https://wiki.jlab.org/ciswiki/api.php?action=feedcontributions&user=Mstefani&feedformat=atom
Ciswikidb - User contributions [en]
2024-03-29T12:59:43Z
User contributions
MediaWiki 1.35.7
https://wiki.jlab.org/ciswiki/index.php?title=File:Unpolarized11122021.pptx&diff=26591
File:Unpolarized11122021.pptx
2021-11-12T14:26:28Z
<p>Mstefani: </p>
<hr />
<div></div>
Mstefani
https://wiki.jlab.org/ciswiki/index.php?title=PPB_-_Nov_12,_2021&diff=26590
PPB - Nov 12, 2021
2021-11-12T14:25:27Z
<p>Mstefani: /* (15 min) Mark - unpolarized collection scheme */</p>
<hr />
<div>==Meeting Coordinates==<br />
* Fridays @ 10am EDT<br />
* On-site => we will meet in TL-2236<br />
* Bluejeans => https://bluejeans.com/405130883/4307<br />
<br />
==Round-Table Agenda==<br />
<br />
===(15 min) Joe - presentation to the Jefferson Lab Accelerator Advisory Committee===<br />
*2021 presentation [[media:JLAAC-2021-Grames-Positrons-v1.pptx]]<br />
* 2020 presentation [[media:JLAAC-2020-Grames-Positrons-final.pptx]]<br />
* 2018 presentation [[media:JLAAC-2018-Grames-Positrons-final.pptx]]<br />
===(15 min) Sami - magic energies for HE collection===<br />
===(15 min) Mark - unpolarized collection scheme===<br />
[[media:unpolarized11122021.pptx]]<br />
<br />
===(15 min) Cristhian - injection chicane===<br />
<br />
==PPB Areas==<br />
<br />
* [[PPB Meetings]]<br />
<br />
* [[PPB References and Links]]<br />
<br />
* [[PPB Technical Areas]]</div>
Mstefani
https://wiki.jlab.org/ciswiki/index.php?title=File:PositronCapture102921.pptx&diff=26515
File:PositronCapture102921.pptx
2021-10-29T13:43:37Z
<p>Mstefani: </p>
<hr />
<div></div>
Mstefani
https://wiki.jlab.org/ciswiki/index.php?title=PPB_-_Oct_29,_2021&diff=26514
PPB - Oct 29, 2021
2021-10-29T13:43:00Z
<p>Mstefani: /* Topics for discussion */</p>
<hr />
<div>===Meeting Coordinates===<br />
* Fridays @ 10am EDT<br />
* On-site => we will meet in TL-2236<br />
* Bluejeans => https://bluejeans.com/405130883/4307<br />
<br />
===Agenda===<br />
<br />
====Recent reports and presentations====<br />
*J. Grames, [[media:211025_Summary_Positrons for Our Future.pdf | Positrons for Our Future]] Project ID: 2021-LDRD-LD2104, LDRD Final Project Report (2021)<br />
*Y. Roblin, [[media:JLAB-TN-21-043-jpos17roblin.pptx | Using CEBAF as a positron machine]], JLAB-TN-21-043 presented at JPos17, Sep 12-17 (2017)<br />
*M. Stefani and B. van der Geer, [[media:SPIN2021_Stefani.pdf | New Spin Tracking Software Developed For General Particle Tracer]], SPIN 2021<br />
*A. Ushakov, [[media:211027_Ushakov_positron-source.pdf|Simulations of Polarized Positron Source at Jefferson Lab]], Instrumentation Development for High Energy Physics French-Ukrainian Workshop, IJCLab, October 27-29 (2021)<br />
<br />
====Topics for discussion====<br />
* Mark's Start-to-End injection scheme for CEBAF [[media:PositronCapture102921.pptx]]<br />
* Discussion of FFA collection of positrons - does it make sense ?<br />
* Geant4 : 8.03 vs. 10.x<br />
<br />
====Topics for next week?====<br />
* Pros/Cons : 123 MeV v. 12 GeV e- options<br />
* Sami's magic energies for 12 GeV<br />
<br />
===PPB Areas===<br />
<br />
* [[PPB Meetings]]<br />
<br />
* [[PPB References and Links]]<br />
<br />
* [[PPB Technical Areas]]</div>
Mstefani
https://wiki.jlab.org/ciswiki/index.php?title=File:SPIN2021_Stefani.pdf&diff=26419
File:SPIN2021 Stefani.pdf
2021-10-26T17:05:40Z
<p>Mstefani: </p>
<hr />
<div></div>
Mstefani
https://wiki.jlab.org/ciswiki/index.php?title=CIS_Conference_and_Workshop_Proceedings&diff=26418
CIS Conference and Workshop Proceedings
2021-10-26T17:05:07Z
<p>Mstefani: /* 2021 */</p>
<hr />
<div>==2021==<br />
'''Photocathode Physics for Photoinjectors, SLAC, November 10-12, 2021''' [https://conf.slac.stanford.edu/photocathode-physics-photoinjectors-2021/ P3 Workshop]<br />
<br />
'''AVS Symposium, Charlotte NC, October 24-29'''<br />
<br />
'''24th International Symposium on Spin Physics (SPIN2021) October 18-22, 2021, Matsue, Japan - https://indico2.riken.jp/event/3082/'''<br />
<br />
* J. M. Grames, C. K. Sinclair, M. Poelker, X. Roca-Maza, M. L. Stutzman, R. Suleiman, Md. A. Mamun, M. McHugh, D. Moser, J. Hansknecht, B. Moffit and T. J. Gay "High Precision 5 MeV Mott Polarimeter" [[media:Grames-Spin2021.docx|Abstract]] [[media:Grames_SPIN2021.pdf|Talk]]<br />
<br />
* M. Stefani [[media:SPIN2021_Stefani.pdf]]<br />
<br />
* R. Suleiman<br />
<br />
'''Mini-Symposium Advancements and Opportunities of Polarized Targets and Beams [http://web.mit.edu/dnp2021/index.html APS DNP Meeting, Boston Oct 11-14, 2021]'''<br />
<br />
* Shukui ?<br />
<br />
'''IEEE Conference on Electrical Insulatio and Dielectric Phenomena, October 17-20, 2021, Vancouver, BC, Canada''' https://ceidp.org<br />
<br />
* C. Hernandez-Garcia, P. Adderley, D. Bullard, J. Grames, M. A. Mamun, G. Palacios-Serrano, M. Poelker, M. Stutzman, R. Suleiman, Y. Wang, and S.A.K. Wijethunga, "Inverted Geometry Ceramic Insulators in High Voltage DC Electron Guns for Accelerators" [[Media:Hernandez-Garcia IEEE-abstract JLab approved and conference accepted.docx|Abstract]] [[Media:Hernandez-Garcia IEEE ceidp 2021 REVISED final.pdf|Manuscript]]<br />
<br />
'''12th International Particle Accelerator Conference - IPAC’21, May 24-28, 2021''' https://www.ipac21.org/#<br />
<br />
* G. Palacios, P. Adderley, H. Baumgart, J. Benesch, D. Bullard, J. Grames, C. Hernandez-Garcia, A. Hofler, D. Machie, M. Poelker, M. Stutzman and R. Suleiman, "A 200 keV Wien Filter Spin Rotator Design and High Voltage Evaluation" [[Media:Gabriel Palacios Wien filter Abstract IPAC21 FINAL.docx | Abstract]][[Media:IPAC_2021_poster_slides_final_Gabriel_Palacios.pptx | Poster]]<br />
<br />
* J. T. Yoskowitz , G. A. Krafft, G. Palacios-Serrano, S. Wijethunga, J. Grames, J. Hansknecht, C. Hernandez-Garcia, M. Poelker, M. Stutzman, R. Suleiman and S. B. van der Geer, "IMPROVING THE OPERATIONAL LIFETIME OF THE CEBAF PHOTO- GUN BY ANODE BIASING" [[:File:Yoskowitz_IPAC2021_BiasedAnode_Abstract_2.docx | Abstract]] [[:File:WEPAB104.pdf | Proceedings]]<br />
<br />
* J. T. Yoskowitz , G. A. Krafft, S. B. van der Geer, J. Grames, C. A. Valerio Lizarraga "SIMULATING ELECTRON IMPACT IONIZATION USING A GENERAL PARTICLE TRACER (GPT) CUSTOM ELEMENT" [[:File:Yoskowitz_IPAC2021_GPT_Abstract_2.docx | Abstract]] [[:File:WEPAB105.pdf | Proceedings]]<br />
<br />
* S.A.K. Wijethunga , J.R. Delayen, G.A. Krafft , G. Palacios-Serrano, M.A. Mamun, C. Hernandez-Garcia, R. Suleiman, M. Poelker, J. Benesch, "REDESIGN OF THE JEFFERSON LAB -300 kV DC PHOTO-GUN FOR HIGH BUNCH CHARGE OPERATIONS" [[Media:WEPAB092.pdf|Proceedings]] [[Media:REDESIGN OF THE JEFFERSON LAB -300 kV DC PHOTO-GUN FOR HIGH BUNCH CHARGE OPERATIONS_poster.pdf|Poster]] <br />
<br />
* S. A. K. Wijethunga, J. R. Delayen, G. A. Krafft, M. A. Mamun, R. Suleiman, M. Poelker, S. Zhang, J. Benesch, "SPACE CHARGE EFFECT IN LOW ENERGY MAGNETIZED ELEC-TRON BEAM" [[Media:WEPAB093.pdf|Proceedings]] [[Media:SPACE CHARGE EFFECT IN LOW ENERGY MAGNETIZED ELECTRON BEAM_poster.pdf|Poster]] <br />
<br />
* Marcy - EIC interaction region ???<br />
<br />
'''2021 International Workshop on Future Linear Colliders - LCWS2021, March 15-18, 2021''' https://indico.cern.ch/event/995633/<br />
* Proceedings https://www.slac.stanford.edu/econf/C2103151/<br />
* [[Media:Hernandez-Garcia JLab LCWS 500 kV insulators.pptx]]<br />
<br />
==2020==<br />
<br />
'''2020 Fall Meeting of the APS Division of Nuclear Physics Thursday–Sunday, October 29–November 1 2020'''<br />
:-J. Grames "Highly spin polarized electron and positron beams at a compact accelerator facility"<br />
:Session link: http://meetings.aps.org/Meeting/DNP20/APS_Invited [[media:APSDNP2020-Grames_FINAL_150dpi.pptx]]<br />
<br />
:-N. Trotta, J. Grames, F. Benmokhtar "Simulations of Positron Distributions from a Polarized Electron Beam" (poster), [[media:Trotta_Nicholaus_JA_FINAL.pptx]]<br />
<br />
'''Americas Workshop on Linear Colliders 2020''' (https://agenda.linearcollider.org/event/8622/overview)<br />
<br />
'''CFNS Workshop on Beam Polarization and Polarimetry at EIC ([https://indico.bnl.gov/event/7583/]) June 26, 2020'''<br />
:J. Grames "Production of Polarized Positrons at Jefferson Lab" (slides) [[media:Grames_CNFS_FINAL.pptx]]<br />
:T. Gay "High-Accuracy 5-MeV Mott Polarimetry at the CEBAF Injector" (slides) [[media:EIC Mott Talk v3.pdf]] [[media:EIC Mott Talk v3.pptx]] <br />
<br />
'''[http://ipac2020.vrws.de International Particle Accelerator Conference IPAC'20] (Caen, France, May 2020)'''<br />
: F. Lin, Y.S. Derbenev, J.M. Grames, J. Guo, V.S. Morozov, E.J-M. Voutier, Y. Zhang, "Exploration of Positron Beams for New Frontier Research" (MOVI04), also the presentation is available at https://www.ipac20.org/fanglei-lin-jlab/ , however, it requires to log into the IPAC20 site.<br />
<br />
==2019==<br />
'''International Workshop on Future Linear Colliders (LCWS 2019) ([http://epx.phys.tohoku.ac.jp/LCWS2019/]) October 28 - November 1, Sendai Japan'''<br />
* Compressed PowerPoint (~19 MB) => [[media:LCWS19_Grames_compressed.pptx]] <br />
<br />
'''2019 Workshop on Polarized Sources, Targets, and Polarimetry (PSTP 2019) ([https://conference.sns.gov/event/139/overview]) September 23-27 2019, Knoxville, TN'''<br />
<br />
J. Yoskowitz, J. Grames, J. Hansknecht, C. Hernandez-Garcia, G. A. Krafft, M. Poelker, R.Suleiman, G. Palacios-Seranno, S. Wijethunga, S. B. Van Der Geer<br />
"New Simulations for Ion-Production and Back-Bombardment in GaAs Photo-guns"<br />
* [[:File:Yoskowitz_PSTP19_Presentation_FINAL_compressed.pptx | Presentation]]<br />
* [[:File:Yoskowitz_PSTP2019_Proceedings_Newest.pdf | Proceedings]]<br />
<br />
'''European Workshop on Photocathodes for Particle Accelerator Applications (EWPAA 2019) ([https://indico.psi.ch/event/6746/page/1353-welcome]) Paul Scherrer Institut, Villigen, Switzerland, from September 11 to 13, 2019'''<br />
* PowerPoint => [[media:EWPAA 2019_poelker.pptx]]<br />
<br />
'''10th International Particle Accelerator Conference (IPAC 2019) ([https://ipac19.org/]) MELBOURNE CONVENTION & EXHIBITION CENTRE, AUSTRALIA, 19 – 24 MAY 2019'''<br />
* PDF => [[media:IPAC 2019_zhang.pdf]]<br />
<br />
==2018==<br />
'''International Workshop on Future Linear Colliders (LCWS 2018) ([http://www.uta.edu/physics/lcws18/index.html]) October 22-26, 2018, University of Texas - Arlington'''<br />
* PowerPoint (37 MB) => [[media:LCWS18_Grames_FINAL.pptx]] <br />
* PDF (40 MB and animation does not work) => [[media:LCWS18_Grames_FINAL.pdf]]<br />
<br />
'''Photocathode Physics for Photoinjectors (P3) Workshop([https://www.lanl.gov/conferences/photocathode-physics-photoinjectors/index.php website]), October 15-17, 2018, Santa Fe, New Mexico'''<br />
* M.A. Mamun, "Magnetized Electron Source for JLEIC Electron Cooler" [[media:2018_P3_JLab Magnetized Gun_mamun.pdf]]<br />
'''Spin 2018 ([http://spin2018.unife.it/ website]) September 10-14, 2018, Ferrara, Italy'''<br />
<br />
'''18th International Conference on Positron Annihilation ([https://www.bgsu.edu/icpa18.html website]), August 19-24, 2018, Orlando, Florida'''<br />
* J. Grames, "Polarized Beams – A Tale of Two Leptons" [[media:ICPA_Grames_FINAL.pptx]]<br />
<br />
'''Electrons for the LHC - LHeC/FCCeh and Perle Workshop ([https://indico.cern.ch/event/698368 website]), June 27-29, 2018'''<br />
* J. Grames, P. Adderley, B. Bullard, J. Hansknecht, C. Hernandez-Garcia, G. Palacios, M. Poelker, D. Moser, M. Stutzman, S. Zhang, "Milliampere beam studies using high polarization photocathodes at the CEBAF Photoinjector" [[media:LHeC18_Grames_Final.pptx]]<br />
<br />
'''9th International Particle Accelerator Conference (IPAC'18), Vancouver, British Columbia, Canada, April 29 to May 4, 2018'''<br />
<br />
* M.A. Mamun, P. Adderley, J. Benesch, B. Bullard, J. Delayen, J. Grames, J. Guo, F. Hannon, J. Hansknecht, C. Hernandez-Garcia, R. Kazimi, G. Krafft, M. Poelker, R. Suleiman, M. Tiefenback, Y. Wang, S. Wijethunga, and S. Zhang, "Production of Magnetized Electron Beam from a DC High Voltage Photogun" [[media:THPMK108_poster_Mamun_IPAC18.pdf]], [[media:THPMK108_Proceedings_Mamun_IPAC18.pdf]]<br />
<br />
* S.A.K. Wijethunga, M.A. Mamun, F.E. Hannon, G.A. Krafft, J. Benesch, R. Suleiman, M. Poelker, J.R. Delayen "Simulation Study of the Magnetized Electron Beam" [[Media:THPAK071_poster_Sajini_IPAC'18.pdf]], [[Media:THPAK071_proceedings_Sajini_IPAC'18.pdf]]<br />
<br />
* F.E.Hannon: "Design of a High Charge, Low Energy, Magnetized Electron Injector" [[Media:THPMK107.pdf]], [[Media:THPMK107_poster.pdf]]<br />
<br />
==2017==<br />
'''International Workshop on Polarized Sources, Targets and Polarimeters (PSTP), Oct 15 - 20, 2017, Daejeon, South Korea'''<br />
* Wei Lui, Matt Poelker, Shukui Zhang, Marcy Stutzman, "Spin Polarization Sensitivity of Electrons Emitted from Bulk GaAs Photocathodes" [[media:PSTP2017_Wei Lui_polarization study bulk GaAs.pptx]]<br />
<br />
* M. Poelker, P. Adderley, J. Benesch, B. Bullard, J. Grames, F. Hannon, J. Hansknecht, C. Hernandez-Garcia, R. Kazimi, G. Krafft, M. A. Mamun, R. Suleiman, M. Tiefenback, S. Zhang, Y. Wang, S. Wijiethunga and J. Yoskovitz, "Magnetized Electron Beam for JLEIC Re-circulator Cooler Ring" [[media:PSTP2017_Poelker_magnetized beam.pptx]], [[media: Proceedings of Science submission, "Magnetized Electron Beam for JLEIC Re-circulator Cooler Ring".pdf]] <br />
<br />
* Joe Grames, Phil Adderley, John Hansknecht, Reza Kazimi, Matt Poelker, Daniel Moser, Marcy Stutzman, R. Suleiman Shukui Zhang "Milliampere beam studies using high polarization photocathodes at the CEBAF Photoinjector" [[media:PSTP2017_Grames_v1.pptx]] [[media:PSTP2017_Grames_Final.pdf]]<br />
<br />
'''International Workshop on Physics with Positrons @ JLab (JPOS), Sep 12 - 15, 2017, Jefferson Lab, Newport News, VA'''<br />
* [[media:Larry Cardman_The PEPPo method for polarized positrons and PEPPo II.pptx]]<br />
* [https://aip.scitation.org/toc/apc/1970/1?Track=CPPERP1970&dm_i=2FAM%2C197ME%2C8DZK6R%2C40LG2%2C1&expanded=1970 AIP Conf. Proc. 1970]<br />
<br />
'''NSTAR 2017, the 11th International Workshop on the Physics of Excited Nucleons,, August 20-23, 2017, University of South Carolina, Columbia, SC''' [http://nstar2017.physics.sc.edu/ Scientific Program]<br />
* J. Grames [[media:NSTAR_Grames_Final.pptx]]<br />
<br />
==2016==<br />
'''Photocathode Physics for Photoinjectors, October 17-19, 2016, JLab'''<br />
* M. A. Mamun, "Study of bialkali antimonide photocathode on Niobium substrate" [[media:Mamun Nb substrate.pptx]]<br />
* W. Liu, "The effects of ion bombardment on bulk GaAs photocathodes with different surface-cleavage planes" [[media:Ion bombardment.pptx]] <br />
<br />
'''2016 Fall Meeting of the APS Division of Nuclear Physics, Vancouver BC, Canada, 13-16 October 2016'''<br />
* B. Hardy and J. Grames, "Magneto-Optic Kerr Effect in a Magnetized Electron Gun" [[media:HardyDNP.pptx]] [[media:HardyDNP.pdf]]<br />
* D. Brakman, C. Cuevas, G.P. Gilfoyle, J. Grames, B. Gunning, "Uniformly Rastering an Electron Beam on a Polarized Cryotarget" [[media:BrakmanDNP.pptx]] [[media:BrakmanDNP.pdf]]<br />
<br />
'''28th Linear Accelerator Conference, LINAC 16, East Lansing, Michigan, 25-30 September 2016'''<br />
* M. Drury, G. Eremeev, J. Grames, R. Kazimi, M. Poelker, J. Preble, R. Suleiman, Y. Wang, M. Wright, "4 K SRF Operation of the 10 MeV CEBAF Photo-Injector" [[media:MOLPR010_proceedings.pdf]] [[media:MOLPR010_poster.ppt]]<br />
<br />
'''SPIN 2016, Urbana-Champaign, 26-30 September 2016'''<br />
* M. Poelker "12 GeV CEBAF: Accelerator Systems and Polarized Beams" [[media:SPIN2016_Poelker_12GeV CEBAF.pdf]] or view ppt file at https://indico.cern.ch/event/570680/contributions/2308608/<br />
* J. Grames, "Production of Highly Polarized Positrons Using MeV Energy Polarized Electrons" presentation [[media:SPIN_Grames_Final.pptx]] and proceedings [[media:Spin2016Grames.pdf]]<br />
* T. Gay, "High-Precision 5-MeV Mott Polarimetry at the JLab Injector", SPIN 2016 @ UIUC, Sep 26-30, 2016 [[media:SPIN16_Gay.pdf]]<br />
<br />
'''ECT Workshop: Physics beyond the standard model and precision nucleon structure , Trento, Italy, 1-5 August, 2016'''<br />
* A. Freyberger, "CEBAF Polarized Beam for Parity Violation Experiments in the 12 GeV era" [[media:ECT2016_APF.pdf]]<br />
<br />
'''7th International Particle Accelerator Conference, BEXCO, Busan, Korea, 8-13 May 2016'''<br />
* R. Kazimi, J. M. Grames, J. Hansknecht, A. Hofler, G. Lahti, T. E. Plawski, M. Poelker, R. Suleiman, Y. Wang, "Four Beam Generation for Simultaneous Four-Hall Operation at CEBAF" [[media:THPOY060-Final.PDF]] [[media:THPOY060_poster.pdf]] [http://accelconf.web.cern.ch/AccelConf/ipac2016/papers/thpoy060.pdf Proceedings]<br />
<br />
'''APS April Meeting, Salt Lake City Utah, 16-19 April 2016'''<br />
* M. Poelker, "Polarized electrons for parity violation experiments at Jefferson Lab" [[media:poelker APS mtg slides.pptx]]<br />
<br />
==2015==<br />
'''Polarized Sources, Targets and Polarimetry Workshop (PSTP'15), Bochum, Germany, September 14-18, 2015'''<br />
* J. Grames, "A Low-Energy Source of Highly Spin-Polarized Positrons" [[Media:PSTP15_Grames.docx]]<br />
* M. Poelker, "Ongoing efforts to construct a 350 kV dc high voltage photogun with inverted insulator geometry" [[Media:PSTP15_poelker_building a 350kV gun.pptx]]<br />
<br />
'''Accelerator Operations Retreat, Jefferson Lab, July 15-17, 2015'''<br />
* J. Grames, "Laser and Injector Upgrade for 4-Hall Operations" [[Media:OpsRetreat15_Grames.pptx]]<br />
<br />
'''Intense Electron Beams Workshop, Cornell Unversity, June 17-19, 2015'''<br />
* J. Grames, "High Current Polarized Electron Sources" [[Media:IEB_Grames_Final.pptx]]<br />
* J. Grames, "Convener Summary - Electrons Sources and Polarimeters" [[Media:IEB_Technology_Grames.pptx]]<br />
* J. Grames, "Plenary Open Topics - PEPPo" [[Media:IEB_PEPPo_Grames.pptx]]<br />
<br />
'''IPAC2015, Richmond, VA May 3-9, 2015'''<br />
* M.L.Stutzman, P.A.Adderley, M.Poelker, Md.A.Mamun "Vacuum Characterization and Improvement for the Jefferson Lab Polarized Electron Source" [[Media:StutzmanPosterIPAC2015.pptx]] [[Media:StutzmanProceedingsIPAC2015.docx]] <br />
<br />
'''IPAC2015, Richmond, VA May 3-9, 2015'''<br />
* S.Zhang, M.L.Stutzman, M.Poelker, Y. Chen, and A. Moy, "Observation of Significant Quantum Efficiency Enhancement from a Polarized Photocathode with Distributed Brag reflector" [[Media:SZhangPosterIPAC2015.pdf]] [[Media:SZhangProceedingsIPAC2015.pdf]]<br />
<br />
'''IPAC2015, Richmond, VA May 3-9, 2015'''<br />
* A. Adeyemi, J. Grames, R. Suleiman for the PEPPo Collaboration, "PEPPo: Using a Polarized Electron Beam to Produce Polarized Positrons" [[Media:AdeyemiPosterIPAC2015.pdf]] [[Media:AdeyemiProceedingsIPAC2015.pdf]]<br />
<br />
==2014==<br />
''' VII Congreso Internacional de Ingeniería Física, November 24 - 28, 2014, Universidad Autónoma Metropolitana, Ciudad de México'''<br />
* M. Poelker, "Future Trends for Photoelectron Guns at Accelerators" [[Media:Electron Guns at Jefferson Lab.pptx]]<br />
<br />
'''Proton Ring EDM Collaboration Meeting, November 10 - 11, 2014, Brookhaven National Lab'''<br />
* M. Poelker, "High Voltage Studies at Jefferson Lab" [[Media:Can our experience building DC high voltage photoguns help the Proton Ring EDM effort?.pptx]]<br />
<br />
'''P3 Workshop, November 3 - 5, Lawrence Berkeley National Laboratory, Berkeley, CA USA'''<br />
P3 = Physics of Photocathodes for Photoinjectors [https://sites.google.com/a/lbl.gov/photocathode-physics-for-photoinjectors/announcement]<br />
* R. Mammei, M. Poelker, "Performance of alkali-antimonide photocathodes inside a JLab dc high voltage photogun" [[Media:CsK2Sb lifetime studies_P3.pptx]]<br />
* M.A. Mamun, M. Poelker, "Alkali-antimonide photocathodes using co-deposition and an effusion source" [[Media:Bi-alkali photocathodes and effusion source_P3.pptx]] <br />
<br />
<br />
'''41st ICMCTF, April 28 - May 2, 2014, San Diego, CA, USA'''<br />
* M.A.Mamun, E. Forman, R. Taus, M. Poelker, A.A. Elmustafa, "Evaluation of TiN-Coated Aluminum Electrodes for DC High Voltage Electron Guns" [[Media:Mamun_ICMCTF Conference_SanDiego_4_28_14.pptx]] <br />
<br />
'''Electron Ion Collider Workshop, March 17-21, 2014, Jefferson Lab'''<br />
* C. Hernandez-Garcia, J. Hansknecht, M. Poelker, "Status of the JLab 500 kV Inverted Gun"<br />
<br />
'''Electron Ion Collider Workshop, March 17-21, 2014, Jefferson Lab'''<br />
* J. Grames, P. Adderley, T. Gay, J. Hansknecht, C. Horowitz, M. McHugh, A. Opper, M.Poelker, X. Roca-Maza, C.Sinclair, M. Stutzman, R. Suleiman, "Precision Test of Mott Polarimetry in the MeV Energy Range"<br />
<br />
'''Electron Ion Collider Workshop, March 17-21, 2014, Jefferson Lab'''<br />
* J. Grames on behalf of PEPPo Collaboration "Polarized Electrons for Polarized Positrons: A Proof-of-Principle Experiment"<br />
<br />
'''Electron Ion Collider Workshop, March 17-21, 2014, Jefferson Lab'''<br />
* R. Suleiman, P. Adderley, J. Clark, S. Covert, J. Grames, J. Hansknecht, M.Poelker, M. Stutzman, "Operation of Jefferson Lab Polarized Electron Sources at High Currents"<br />
- Talk: [[Media:WEYAUD2_talk.pdf]] [[Media:WEYAUD2_talk.ppt]] <br />
- Proceedings: [[Media:WEYAUD2.pdf]] [[Media:WEYAUD2.docx]]<br />
<br />
==2013==<br />
<br />
'''XVth International Workshop on Polarized Sources, Targets, and Polarimetry''' [http://faculty.virginia.edu/PSTP2013/ Workshop Website]<br />
* J. Grames, on behalf of PEPPo Collaboration "Polarized Electrons for Polarized Positrons: A Proof-of-Principle Experiment" <br />
<br />
'''XVth International Workshop on Polarized Sources, Targets, and Polarimetry''' [http://faculty.virginia.edu/PSTP2013/ Workshop Website]<br />
* J. Grames, M. McHugh, C. Horowitz, M. Melnitchouk, A. Opper, M. Poelker, S. Rhodes, X. Roca-Maza, C. Sinclair, R. Suleiman, "Mott polarimeter upgrade at Jefferson Lab" [[Media:PSTP2013_Grames McHugh.pdf|PDF]]<br />
<br />
'''IPAC 2013, May 12-17, Shanghai, China'''<br />
* E. Voutier on behalf of the PEPPo Collaboration, "The Proof-of-Principle Experiment PEPPo"<br />
<br />
'''IPAC 2013, May 12-17, Shanghai, China'''<br />
* O. Dadoun, E. Froidefond, E. Voutier on behalf of the PEPPo Collaboration, "Characterization of the Analyzing Target of the PEPPo Experiment"<br />
<br />
'''IPAC 2013, May 12-17, Shanghai, China'''<br />
* A. Adeyemi, E. Voutier on behalf of the PEPPo Collaboration, "The Calibration of the PEPPo Polarimeter for Electrons and Positrons"<br />
<br />
'''PEB2013, Workshop to Explore Physics Opportunities with Intense, Polarized Electron Beams''' [http://web.mit.edu/lns/PEB_Workshop/ Workshop Website] [http://www.flickr.com/photos/rcowan/sets/72157633050445370/ Workshop photos]<br />
*M. Poelker, "High Current Polarized Electron Source" [[Media:MIT_PEBworkshop_poelker.pptx|PPTX]], [[Media:MIT_PEBworkshop_poelker.pdf|PDF]]<br />
<br />
== 2007 ==<br />
'''IPAC 2007, Albuquerque, New Mexico'''<br />
* J. Grames, P. Adderley, J. Brittian, J. Clark, J. Hansknecht, D. Machie, M.Poelker, M.L. Stutzman, R. Suleiman, K. Surles-Law, "LIFETIME MEASUREMENTS OF HIGH POLARIZATION STRAINEDSUPERLATTICE GALLIUM ARSENIDE AT BEAM CURRENT >1 MILLIAMP USING A NEW 100kV LOAD LOCK PHOTOGUN", Proceedings of PAC07, Albuquerque, New Mexico, USA, THPMS064 [[media:THPMS064.PDF]]<br />
<br />
<br />
<br />
== 1997 - 2012 ==<br />
Until this section updated please refer to '''[http://www.jlab.org/accel/inj_group/index.html Old CIS Homepage]'''</div>
Mstefani
https://wiki.jlab.org/ciswiki/index.php?title=File:SPIN2021.pptx&diff=26391
File:SPIN2021.pptx
2021-10-20T15:33:00Z
<p>Mstefani: </p>
<hr />
<div></div>
Mstefani
https://wiki.jlab.org/ciswiki/index.php?title=PPB_GPT_-s_Development&diff=26390
PPB GPT -s Development
2021-10-20T15:32:29Z
<p>Mstefani: /* General Particle Tracer Spin Tracking */</p>
<hr />
<div>===General Particle Tracer Spin Tracking ===<br />
<br />
Presentations:<br />
:[[media:210120_GPT_SpinPrecession.pptx]]<br />
:[[media:Spin_Rotator_Calibration_plans.pptx]] (Useful for benchmarking)<br />
:[[media:GPT-s.pptx]]<br />
:[[media:GPT-S_43021.pptx]]<br />
:[[media:GPT-S_Update.pptx]]<br />
:[[media:optimizationslide7142021.pptx]]<br />
:[[media:GPT-S_8112021.pptx]]<br />
:[[media:SPIN2021.pptx]]<br />
<br />
Documentation:<br />
:[[media:UserManual.pdf]]<br />
:[[media:ProgRef.pdf]]<br />
:[[media:GPT-Spin.pdf]]<br />
<br />
Useful links:<br />
<br />
::Computing home page : https://cc.jlab.org<br />
<br />
::Scientific Computing home page : https://scicomp.jlab.org/scicomp</div>
Mstefani
https://wiki.jlab.org/ciswiki/index.php?title=PPB_-_Oct_15,_2021&diff=26377
PPB - Oct 15, 2021
2021-10-14T13:43:43Z
<p>Mstefani: Created page with "== Meeting Info == We will meet on Fri ('''UAS 8am''', JLab 10am, IJCLab 4pm) Bluejeans: https://bluejeans.com/405130883/4307 Code to start the meeting 4307 ==Oct 15 Agend..."</p>
<hr />
<div>== Meeting Info ==<br />
We will meet on Fri ('''UAS 8am''', JLab 10am, IJCLab 4pm)<br />
Bluejeans: https://bluejeans.com/405130883/4307<br />
Code to start the meeting 4307<br />
<br />
==Oct 15 Agenda==<br />
* Round table updates<br />
* Mark- <br />
** SPIN2021 next week (still hold meeting?)<br />
** optimization issues, talking to Alicia and Bas about possible causes<br />
** Large files files and GPT<br />
<br />
<br />
== Objective(s) ==<br />
<br />
<br />
== Meeting Notes & Objectives Status ==</div>
Mstefani
https://wiki.jlab.org/ciswiki/index.php?title=PPB_Meetings&diff=26376
PPB Meetings
2021-10-14T13:33:22Z
<p>Mstefani: /* 2021 */</p>
<hr />
<div>== 2021 ==<br />
[[PPB - Oct 15, 2021]]<br />
<br />
[[PPB - Oct 8, 2021]] - unpolarized update<br />
<br />
[[PPB - Sep 28, 2021]] - polarized capture update<br />
<br />
[[PPB - Sep 22, 2021]] - High Power Target Discussion<br />
<br />
[[PPB - Sep 15, 2021]]<br />
<br />
[[PPB - Sep 8, 2021]]<br />
<br />
[[PPB - Sep 1, 2021]]<br />
<br />
[[PPB - Aug 25, 2021]]<br />
<br />
[[PPB - Aug 19, 2021]]<br />
<br />
[[PPB - Aug 11, 2021]]<br />
<br />
[[PPB - Aug 4, 2021]]<br />
<br />
[[PPB - Jul 28, 2021]]<br />
<br />
[[PPB - Jul 14, 2021]]<br />
<br />
[[PPB - Jul 7, 2021]]<br />
<br />
[[PPB - Jun 30, 2021]]<br />
<br />
[[PPB - Jun 23, 2021]]<br />
<br />
[[PPB - Jun 02, 2021]]<br />
<br />
[[PPB - May 26, 2021]]<br />
<br />
[[PPB - May 19, 2021]]<br />
<br />
[[PPB - Apr 21, 2021]] - Carlos' Hall C unpolarized e+ proposal<br />
<br />
[[PPB - Apr 14, 2021]] - Introduce Mark, Eric's Hall B polarized proposal, Alex's FFA w/ positrons proposal<br />
<br />
[[PPB - Mar 31, 2021]] - Xiaochao's Hall A unpolarized e+ proposal<br />
<br />
[[PPB - Mar 24, 2021]] - Cristhian's magnetized slides + Alicia's GA Part 2<br />
<br />
[[PPB - Mar 17, 2021]] - Sami's Geant4 energy/target slides + Alicia's GA Part 1<br />
<br />
[[PPB - Mar 10, 2021]]<br />
<br />
[[PPB - Mar 03, 2021]]<br />
<br />
[[PPB - Feb 24, 2021]]<br />
<br />
[[PPB - Feb 17, 2021]]<br />
<br />
[[PPB - Feb 10, 2021]]<br />
<br />
[[PPB - Feb 3, 2021]]<br />
<br />
[[PPB - Jan 27, 2021]]<br />
<br />
[[PPB - Jan 20, 2021]]<br />
<br />
[[PPB - Jan 13, 2021]]<br />
<br />
[[PPB - Jan 06, 2021]]<br />
<br />
== 2020 ==<br />
[[PPB - Dec 18, 2020]]<br />
<br />
[[PPB - Dec 11, 2020]]<br />
<br />
[[PPB - Dec 2, 2020]]<br />
<br />
[[PPB - Nov 18, 2020]]<br />
<br />
[[PPB - Nov 11, 2020]]<br />
<br />
[[PPB - Oct 28, 2020]]<br />
<br />
[[PPB - Oct 21, 2020]]<br />
<br />
[[PPB - Oct 14, 2020]]<br />
<br />
[[PPB - Oct 7, 2020]]<br />
<br />
[[Positron source meeting - Sep 30, 2020]]<br />
<br />
[[PPB - July 22, 2020]] R&D updates<br />
<br />
[[PPB - June 23, 2020]] Weekly status meeting<br />
<br />
[[May 19, 2020 - positron beam meeting]]<br />
<br />
[[May 12, 2020 - positron beam meeting]] cross-divisional discussion</div>
Mstefani
https://wiki.jlab.org/ciswiki/index.php?title=File:Thickness_optimization_(2).pptx&diff=26343
File:Thickness optimization (2).pptx
2021-10-08T15:20:59Z
<p>Mstefani: </p>
<hr />
<div></div>
Mstefani
https://wiki.jlab.org/ciswiki/index.php?title=PPB_-_Oct_8,_2021&diff=26342
PPB - Oct 8, 2021
2021-10-08T15:20:41Z
<p>Mstefani: /* Oct 8 Agenda */</p>
<hr />
<div>== Meeting Info ==<br />
We will meet on Wed ('''UAS 8am''', JLab 10am, IJCLab 4pm)<br />
Bluejeans: https://bluejeans.com/405130883/4307<br />
Code to start the meeting 4307<br />
<br />
==Oct 8 Agenda==<br />
* Round table updates<br />
* Linux GPT-s complete need to install and check before putting on the farm<br />
* Unpolarized update- Mark<br />
* Eric- Last 3 slides relevant to two target system [[media:4SHAS.pptx]]<br />
* Sami- Two target simulation [[media:Thickness optimization (2).pptx]]<br />
* optimization run time 24-48 hrs<br />
<br />
== Objective(s) ==<br />
* Mark: produce table for unpolarized simulation results<br />
* Mark: 500M simulation from GEANT4 in polarized beamline<br />
* Mark: python/Matlab GPT Plots<br />
* Mark: Verify Linux GPT -s functions<br />
<br />
== Meeting Notes & Objectives Status ==<br />
* addition of collimation in Sami's simulation.<br />
* scheme to improve efficiency of distribution and statistics.<br />
* 123 MeV not enough energy for two target system.<br />
* begin thinking about 10 GeV concept in the tunnel [[media:10GeV.png]]</div>
Mstefani
https://wiki.jlab.org/ciswiki/index.php?title=File:10GeV.png&diff=26341
File:10GeV.png
2021-10-08T15:15:54Z
<p>Mstefani: </p>
<hr />
<div></div>
Mstefani
https://wiki.jlab.org/ciswiki/index.php?title=PPB_-_Oct_8,_2021&diff=26340
PPB - Oct 8, 2021
2021-10-08T15:15:06Z
<p>Mstefani: /* Meeting Notes & Objectives Status */</p>
<hr />
<div>== Meeting Info ==<br />
We will meet on Wed ('''UAS 8am''', JLab 10am, IJCLab 4pm)<br />
Bluejeans: https://bluejeans.com/405130883/4307<br />
Code to start the meeting 4307<br />
<br />
==Oct 8 Agenda==<br />
* Round table updates<br />
* Linux GPT-s complete need to install and check before putting on the farm<br />
* Unpolarized update- Mark<br />
* Eric- Last 3 slides relevant to two target system [[media:4SHAS.pptx]]<br />
* Sami- Two target simulation [[media:.pptx]]<br />
* optimization run time 24-48 hrs<br />
<br />
== Objective(s) ==<br />
* Mark: produce table for unpolarized simulation results<br />
* Mark: 500M simulation from GEANT4 in polarized beamline<br />
* Mark: python/Matlab GPT Plots<br />
* Mark: Verify Linux GPT -s functions<br />
<br />
== Meeting Notes & Objectives Status ==<br />
* addition of collimation in Sami's simulation.<br />
* scheme to improve efficiency of distribution and statistics.<br />
* 123 MeV not enough energy for two target system.<br />
* begin thinking about 10 GeV concept in the tunnel [[media:10GeV.png]]</div>
Mstefani
https://wiki.jlab.org/ciswiki/index.php?title=PPB_-_Oct_8,_2021&diff=26339
PPB - Oct 8, 2021
2021-10-08T15:09:43Z
<p>Mstefani: /* Meeting Notes & Objectives Status */</p>
<hr />
<div>== Meeting Info ==<br />
We will meet on Wed ('''UAS 8am''', JLab 10am, IJCLab 4pm)<br />
Bluejeans: https://bluejeans.com/405130883/4307<br />
Code to start the meeting 4307<br />
<br />
==Oct 8 Agenda==<br />
* Round table updates<br />
* Linux GPT-s complete need to install and check before putting on the farm<br />
* Unpolarized update- Mark<br />
* Eric- Last 3 slides relevant to two target system [[media:4SHAS.pptx]]<br />
* Sami- Two target simulation [[media:.pptx]]<br />
* optimization run time 24-48 hrs<br />
<br />
== Objective(s) ==<br />
* Mark: produce table for unpolarized simulation results<br />
* Mark: 500M simulation from GEANT4 in polarized beamline<br />
* Mark: python/Matlab GPT Plots<br />
* Mark: Verify Linux GPT -s functions<br />
<br />
== Meeting Notes & Objectives Status ==<br />
* addition of collimation in Sami's simulation.<br />
* scheme to improve efficiency of distribution and statistics.<br />
* 123 MeV not enough energy for two target system.<br />
* begin thinking about 10 GeV concept in the tunnel</div>
Mstefani
https://wiki.jlab.org/ciswiki/index.php?title=PPB_-_Oct_8,_2021&diff=26338
PPB - Oct 8, 2021
2021-10-08T14:57:08Z
<p>Mstefani: /* Oct 8 Agenda */</p>
<hr />
<div>== Meeting Info ==<br />
We will meet on Wed ('''UAS 8am''', JLab 10am, IJCLab 4pm)<br />
Bluejeans: https://bluejeans.com/405130883/4307<br />
Code to start the meeting 4307<br />
<br />
==Oct 8 Agenda==<br />
* Round table updates<br />
* Linux GPT-s complete need to install and check before putting on the farm<br />
* Unpolarized update- Mark<br />
* Eric- Last 3 slides relevant to two target system [[media:4SHAS.pptx]]<br />
* Sami- Two target simulation [[media:.pptx]]<br />
* optimization run time 24-48 hrs<br />
<br />
== Objective(s) ==<br />
* Mark: produce table for unpolarized simulation results<br />
* Mark: 500M simulation from GEANT4 in polarized beamline<br />
* Mark: python/Matlab GPT Plots<br />
* Mark: Verify Linux GPT -s functions<br />
<br />
== Meeting Notes & Objectives Status ==<br />
* addition of collimation in Sami's simulation.<br />
* scheme to improve efficiency of distribution and statistics.<br />
* 123 MeV not enough energy for two target system.</div>
Mstefani
https://wiki.jlab.org/ciswiki/index.php?title=PPB_-_Oct_8,_2021&diff=26337
PPB - Oct 8, 2021
2021-10-08T14:34:34Z
<p>Mstefani: /* Meeting Notes & Objectives Status */</p>
<hr />
<div>== Meeting Info ==<br />
We will meet on Wed ('''UAS 8am''', JLab 10am, IJCLab 4pm)<br />
Bluejeans: https://bluejeans.com/405130883/4307<br />
Code to start the meeting 4307<br />
<br />
==Oct 8 Agenda==<br />
* Round table updates<br />
* Linux GPT-s complete need to install and check before putting on the farm<br />
* Unpolarized update- Mark<br />
* Eric- Last 3 slides relevant to two target system [[media:4SHAS.pptx]]<br />
* optimization run time 24-48 hrs<br />
<br />
== Objective(s) ==<br />
* Mark: produce table for unpolarized simulation results<br />
* Mark: 500M simulation from GEANT4 in polarized beamline<br />
* Mark: python/Matlab GPT Plots<br />
* Mark: Verify Linux GPT -s functions<br />
<br />
== Meeting Notes & Objectives Status ==<br />
* addition of collimation in Sami's simulation.<br />
* scheme to improve efficiency of distribution and statistics.<br />
* 123 MeV not enough energy for two target system.</div>
Mstefani
https://wiki.jlab.org/ciswiki/index.php?title=PPB_-_Oct_8,_2021&diff=26336
PPB - Oct 8, 2021
2021-10-08T13:55:23Z
<p>Mstefani: /* Objective(s) */</p>
<hr />
<div>== Meeting Info ==<br />
We will meet on Wed ('''UAS 8am''', JLab 10am, IJCLab 4pm)<br />
Bluejeans: https://bluejeans.com/405130883/4307<br />
Code to start the meeting 4307<br />
<br />
==Oct 8 Agenda==<br />
* Round table updates<br />
* Linux GPT-s complete need to install and check before putting on the farm<br />
* Unpolarized update- Mark<br />
* Eric- Last 3 slides relevant to two target system [[media:4SHAS.pptx]]<br />
* optimization run time 24-48 hrs<br />
<br />
== Objective(s) ==<br />
* Mark: produce table for unpolarized simulation results<br />
* Mark: 500M simulation from GEANT4 in polarized beamline<br />
* Mark: python/Matlab GPT Plots<br />
* Mark: Verify Linux GPT -s functions<br />
<br />
== Meeting Notes & Objectives Status ==</div>
Mstefani
https://wiki.jlab.org/ciswiki/index.php?title=PPB_-_Oct_8,_2021&diff=26335
PPB - Oct 8, 2021
2021-10-08T13:54:52Z
<p>Mstefani: /* Oct 8 Agenda */</p>
<hr />
<div>== Meeting Info ==<br />
We will meet on Wed ('''UAS 8am''', JLab 10am, IJCLab 4pm)<br />
Bluejeans: https://bluejeans.com/405130883/4307<br />
Code to start the meeting 4307<br />
<br />
==Oct 8 Agenda==<br />
* Round table updates<br />
* Linux GPT-s complete need to install and check before putting on the farm<br />
* Unpolarized update- Mark<br />
* Eric- Last 3 slides relevant to two target system [[media:4SHAS.pptx]]<br />
* optimization run time 24-48 hrs<br />
<br />
== Objective(s) ==<br />
* Mark: produce table for unpolarized simulation results<br />
* Mark: 500M simulation from GEANT4 in polarized beamline<br />
* Mark: python/Matlab GPT Plots<br />
<br />
== Meeting Notes & Objectives Status ==</div>
Mstefani
https://wiki.jlab.org/ciswiki/index.php?title=PPB_-_Oct_8,_2021&diff=26333
PPB - Oct 8, 2021
2021-10-08T12:56:59Z
<p>Mstefani: /* Oct 8 Agenda */</p>
<hr />
<div>== Meeting Info ==<br />
We will meet on Wed ('''UAS 8am''', JLab 10am, IJCLab 4pm)<br />
Bluejeans: https://bluejeans.com/405130883/4307<br />
Code to start the meeting 4307<br />
<br />
==Oct 8 Agenda==<br />
* Round table updates<br />
* Unpolarized update- Mark<br />
* Eric- Last 3 slides relevant to two target system [[media:4SHAS.pptx]]<br />
* optimization run time 24-48 hrs<br />
<br />
== Objective(s) ==<br />
* Mark: produce table for unpolarized simulation results<br />
* Mark: 500M simulation from GEANT4 in polarized beamline<br />
* Mark: python/Matlab GPT Plots<br />
<br />
== Meeting Notes & Objectives Status ==</div>
Mstefani
https://wiki.jlab.org/ciswiki/index.php?title=PPB_-_Oct_8,_2021&diff=26332
PPB - Oct 8, 2021
2021-10-08T12:56:38Z
<p>Mstefani: /* Oct 8 Agenda */</p>
<hr />
<div>== Meeting Info ==<br />
We will meet on Wed ('''UAS 8am''', JLab 10am, IJCLab 4pm)<br />
Bluejeans: https://bluejeans.com/405130883/4307<br />
Code to start the meeting 4307<br />
<br />
==Oct 8 Agenda==<br />
* Round table updates<br />
* Unpolarized update- Mark<br />
* Eric- Last 3 slides relevant to two target system [[media:4SHAS.pptx]]<br />
* optimization run time -24-48 hrs<br />
<br />
== Objective(s) ==<br />
* Mark: produce table for unpolarized simulation results<br />
* Mark: 500M simulation from GEANT4 in polarized beamline<br />
* Mark: python/Matlab GPT Plots<br />
<br />
== Meeting Notes & Objectives Status ==</div>
Mstefani
https://wiki.jlab.org/ciswiki/index.php?title=File:4SHAS.pptx&diff=26331
File:4SHAS.pptx
2021-10-08T12:56:08Z
<p>Mstefani: </p>
<hr />
<div></div>
Mstefani
https://wiki.jlab.org/ciswiki/index.php?title=PPB_-_Oct_8,_2021&diff=26330
PPB - Oct 8, 2021
2021-10-08T12:55:34Z
<p>Mstefani: /* Weekly Objective(s) */</p>
<hr />
<div>== Meeting Info ==<br />
We will meet on Wed ('''UAS 8am''', JLab 10am, IJCLab 4pm)<br />
Bluejeans: https://bluejeans.com/405130883/4307<br />
Code to start the meeting 4307<br />
<br />
==Oct 8 Agenda==<br />
* Round table updates<br />
* Unpolarized update- Mark<br />
* Eric- Last 3 slides relavent to two target system [[media:4SHAS.ppt]]<br />
* optimization run time -24-48 hrs<br />
<br />
== Objective(s) ==<br />
* Mark: produce table for unpolarized simulation results<br />
* Mark: 500M simulation from GEANT4 in polarized beamline<br />
* Mark: python/Matlab GPT Plots<br />
<br />
== Meeting Notes & Objectives Status ==</div>
Mstefani
https://wiki.jlab.org/ciswiki/index.php?title=PPB_-_Oct_8,_2021&diff=26329
PPB - Oct 8, 2021
2021-10-08T12:54:18Z
<p>Mstefani: /* Oct 8 Agenda */</p>
<hr />
<div>== Meeting Info ==<br />
We will meet on Wed ('''UAS 8am''', JLab 10am, IJCLab 4pm)<br />
Bluejeans: https://bluejeans.com/405130883/4307<br />
Code to start the meeting 4307<br />
<br />
==Oct 8 Agenda==<br />
* Round table updates<br />
* Unpolarized update- Mark<br />
* Eric- Last 3 slides relavent to two target system [[media:4SHAS.ppt]]<br />
* optimization run time -24-48 hrs<br />
<br />
== Weekly Objective(s) ==<br />
* Mark: produce table for unpolarized simulation results<br />
<br />
== Meeting Notes & Objectives Status ==</div>
Mstefani
https://wiki.jlab.org/ciswiki/index.php?title=PPB_-_Oct_8,_2021&diff=26310
PPB - Oct 8, 2021
2021-10-05T12:08:12Z
<p>Mstefani: Created page with "== Meeting Info == We will meet on Wed ('''UAS 8am''', JLab 10am, IJCLab 4pm) Bluejeans: https://bluejeans.com/405130883/4307 Code to start the meeting 4307 ==Oct 8 Agenda..."</p>
<hr />
<div>== Meeting Info ==<br />
We will meet on Wed ('''UAS 8am''', JLab 10am, IJCLab 4pm)<br />
Bluejeans: https://bluejeans.com/405130883/4307<br />
Code to start the meeting 4307<br />
<br />
==Oct 8 Agenda==<br />
* Round table updates<br />
* Unpolarized update- Mark<br />
<br />
<br />
== Weekly Objective(s) ==<br />
* Mark: produce table for unpolarized simulation results<br />
<br />
== Meeting Notes & Objectives Status ==</div>
Mstefani
https://wiki.jlab.org/ciswiki/index.php?title=PPB_Meetings&diff=26309
PPB Meetings
2021-10-05T11:57:52Z
<p>Mstefani: /* 2021 */</p>
<hr />
<div>== 2021 ==<br />
[[PPB - Oct 8, 2021]] - unpolarized update<br />
<br />
[[PPB - Sep 28, 2021]] - polarized capture update<br />
<br />
[[PPB - Sep 22, 2021]] - High Power Target Discussion<br />
<br />
[[PPB - Sep 15, 2021]]<br />
<br />
[[PPB - Sep 8, 2021]]<br />
<br />
[[PPB - Sep 1, 2021]]<br />
<br />
[[PPB - Aug 25, 2021]]<br />
<br />
[[PPB - Aug 19, 2021]]<br />
<br />
[[PPB - Aug 11, 2021]]<br />
<br />
[[PPB - Aug 4, 2021]]<br />
<br />
[[PPB - Jul 28, 2021]]<br />
<br />
[[PPB - Jul 14, 2021]]<br />
<br />
[[PPB - Jul 7, 2021]]<br />
<br />
[[PPB - Jun 30, 2021]]<br />
<br />
[[PPB - Jun 23, 2021]]<br />
<br />
[[PPB - Jun 02, 2021]]<br />
<br />
[[PPB - May 26, 2021]]<br />
<br />
[[PPB - May 19, 2021]]<br />
<br />
[[PPB - Apr 21, 2021]] - Carlos' Hall C unpolarized e+ proposal<br />
<br />
[[PPB - Apr 14, 2021]] - Introduce Mark, Eric's Hall B polarized proposal, Alex's FFA w/ positrons proposal<br />
<br />
[[PPB - Mar 31, 2021]] - Xiaochao's Hall A unpolarized e+ proposal<br />
<br />
[[PPB - Mar 24, 2021]] - Cristhian's magnetized slides + Alicia's GA Part 2<br />
<br />
[[PPB - Mar 17, 2021]] - Sami's Geant4 energy/target slides + Alicia's GA Part 1<br />
<br />
[[PPB - Mar 10, 2021]]<br />
<br />
[[PPB - Mar 03, 2021]]<br />
<br />
[[PPB - Feb 24, 2021]]<br />
<br />
[[PPB - Feb 17, 2021]]<br />
<br />
[[PPB - Feb 10, 2021]]<br />
<br />
[[PPB - Feb 3, 2021]]<br />
<br />
[[PPB - Jan 27, 2021]]<br />
<br />
[[PPB - Jan 20, 2021]]<br />
<br />
[[PPB - Jan 13, 2021]]<br />
<br />
[[PPB - Jan 06, 2021]]<br />
<br />
== 2020 ==<br />
[[PPB - Dec 18, 2020]]<br />
<br />
[[PPB - Dec 11, 2020]]<br />
<br />
[[PPB - Dec 2, 2020]]<br />
<br />
[[PPB - Nov 18, 2020]]<br />
<br />
[[PPB - Nov 11, 2020]]<br />
<br />
[[PPB - Oct 28, 2020]]<br />
<br />
[[PPB - Oct 21, 2020]]<br />
<br />
[[PPB - Oct 14, 2020]]<br />
<br />
[[PPB - Oct 7, 2020]]<br />
<br />
[[Positron source meeting - Sep 30, 2020]]<br />
<br />
[[PPB - July 22, 2020]] R&D updates<br />
<br />
[[PPB - June 23, 2020]] Weekly status meeting<br />
<br />
[[May 19, 2020 - positron beam meeting]]<br />
<br />
[[May 12, 2020 - positron beam meeting]] cross-divisional discussion</div>
Mstefani
https://wiki.jlab.org/ciswiki/index.php?title=PPB_Meetings&diff=26308
PPB Meetings
2021-10-05T11:56:51Z
<p>Mstefani: /* 2021 */</p>
<hr />
<div>== 2021 ==<br />
[[PPB - OCT 8, 2021]] - unpolarized update<br />
<br />
[[PPB - Sep 28, 2021]] - polarized capture update<br />
<br />
[[PPB - Sep 22, 2021]] - High Power Target Discussion<br />
<br />
[[PPB - Sep 15, 2021]]<br />
<br />
[[PPB - Sep 8, 2021]]<br />
<br />
[[PPB - Sep 1, 2021]]<br />
<br />
[[PPB - Aug 25, 2021]]<br />
<br />
[[PPB - Aug 19, 2021]]<br />
<br />
[[PPB - Aug 11, 2021]]<br />
<br />
[[PPB - Aug 4, 2021]]<br />
<br />
[[PPB - Jul 28, 2021]]<br />
<br />
[[PPB - Jul 14, 2021]]<br />
<br />
[[PPB - Jul 7, 2021]]<br />
<br />
[[PPB - Jun 30, 2021]]<br />
<br />
[[PPB - Jun 23, 2021]]<br />
<br />
[[PPB - Jun 02, 2021]]<br />
<br />
[[PPB - May 26, 2021]]<br />
<br />
[[PPB - May 19, 2021]]<br />
<br />
[[PPB - Apr 21, 2021]] - Carlos' Hall C unpolarized e+ proposal<br />
<br />
[[PPB - Apr 14, 2021]] - Introduce Mark, Eric's Hall B polarized proposal, Alex's FFA w/ positrons proposal<br />
<br />
[[PPB - Mar 31, 2021]] - Xiaochao's Hall A unpolarized e+ proposal<br />
<br />
[[PPB - Mar 24, 2021]] - Cristhian's magnetized slides + Alicia's GA Part 2<br />
<br />
[[PPB - Mar 17, 2021]] - Sami's Geant4 energy/target slides + Alicia's GA Part 1<br />
<br />
[[PPB - Mar 10, 2021]]<br />
<br />
[[PPB - Mar 03, 2021]]<br />
<br />
[[PPB - Feb 24, 2021]]<br />
<br />
[[PPB - Feb 17, 2021]]<br />
<br />
[[PPB - Feb 10, 2021]]<br />
<br />
[[PPB - Feb 3, 2021]]<br />
<br />
[[PPB - Jan 27, 2021]]<br />
<br />
[[PPB - Jan 20, 2021]]<br />
<br />
[[PPB - Jan 13, 2021]]<br />
<br />
[[PPB - Jan 06, 2021]]<br />
<br />
== 2020 ==<br />
[[PPB - Dec 18, 2020]]<br />
<br />
[[PPB - Dec 11, 2020]]<br />
<br />
[[PPB - Dec 2, 2020]]<br />
<br />
[[PPB - Nov 18, 2020]]<br />
<br />
[[PPB - Nov 11, 2020]]<br />
<br />
[[PPB - Oct 28, 2020]]<br />
<br />
[[PPB - Oct 21, 2020]]<br />
<br />
[[PPB - Oct 14, 2020]]<br />
<br />
[[PPB - Oct 7, 2020]]<br />
<br />
[[Positron source meeting - Sep 30, 2020]]<br />
<br />
[[PPB - July 22, 2020]] R&D updates<br />
<br />
[[PPB - June 23, 2020]] Weekly status meeting<br />
<br />
[[May 19, 2020 - positron beam meeting]]<br />
<br />
[[May 12, 2020 - positron beam meeting]] cross-divisional discussion</div>
Mstefani
https://wiki.jlab.org/ciswiki/index.php?title=PPB_-_Sep_28,_2021&diff=26263
PPB - Sep 28, 2021
2021-09-29T15:02:14Z
<p>Mstefani: /* Sep 22 Agenda */</p>
<hr />
<div>== Meeting Info ==<br />
We will meet on Wed ('''UAS 9am''', JLab 11am, IJCLab 5pm)<br />
Bluejeans: https://bluejeans.com/405130883/4307<br />
Code to start the meeting 4307<br />
<br />
==Sep 29 Agenda==<br />
* Mark- polarized positron capture up to 123 Mev [[media:Stefani9292021.pptx]]<br />
* Discussion- Target geometry and beam size effects on emittance<br />
<br />
== Weekly Objective(s) ==<br />
* Mark: unpolarized optimization<br />
* Sami: two target system<br />
<br />
== Meeting Notes & Objectives Status ==</div>
Mstefani
https://wiki.jlab.org/ciswiki/index.php?title=Sep_29,_2021_-_Group_Meeting&diff=26257
Sep 29, 2021 - Group Meeting
2021-09-29T11:13:28Z
<p>Mstefani: </p>
<hr />
<div>; Meeting Coordinates<br />
* Weekly group meetings Wednesdays at 10 am in TL-1227.<br />
* Bluejeans available if we need it: https://bluejeans.com/7572697097<br />
<br />
; Group reports<br />
*Positrons, Mark [[media:Stefani9292021.pptx]]<br />
<br />
; Standing Links<br />
* Carlos' 18" gun page - https://wiki.jlab.org/ciswiki/index.php/18%22_Photogun_ala_GTS<br />
* Winter 2022 SAD - https://wiki.jlab.org/ciswiki/index.php/Phase_2<br />
* [[CIS Conference and Workshop Proceedings]]</div>
Mstefani
https://wiki.jlab.org/ciswiki/index.php?title=Sep_29,_2021_-_Group_Meeting&diff=26256
Sep 29, 2021 - Group Meeting
2021-09-29T11:13:03Z
<p>Mstefani: </p>
<hr />
<div>; Meeting Coordinates<br />
* Weekly group meetings Wednesdays at 10 am in TL-1227.<br />
* Bluejeans available if we need it: https://bluejeans.com/7572697097<br />
<br />
; Group reports<br />
*Positrons, Mark [[media.Stefani9292021.pptx]]<br />
<br />
; Standing Links<br />
* Carlos' 18" gun page - https://wiki.jlab.org/ciswiki/index.php/18%22_Photogun_ala_GTS<br />
* Winter 2022 SAD - https://wiki.jlab.org/ciswiki/index.php/Phase_2<br />
* [[CIS Conference and Workshop Proceedings]]</div>
Mstefani
https://wiki.jlab.org/ciswiki/index.php?title=PPB_-_Sep_28,_2021&diff=26255
PPB - Sep 28, 2021
2021-09-29T11:10:59Z
<p>Mstefani: /* Sep 22 Agenda */</p>
<hr />
<div>== Meeting Info ==<br />
We will meet on Wed ('''UAS 9am''', JLab 11am, IJCLab 5pm)<br />
Bluejeans: https://bluejeans.com/405130883/4307<br />
Code to start the meeting 4307<br />
<br />
==Sep 22 Agenda==<br />
* Mark- polarized positron capture up to 123 Mev [[media:Stefani9292021.pptx]]<br />
* Discussion- Target geometry and beam size effects on emittance<br />
<br />
== Weekly Objective(s) ==<br />
* Mark: unpolarized optimization<br />
* Sami: two target system<br />
<br />
== Meeting Notes & Objectives Status ==</div>
Mstefani
https://wiki.jlab.org/ciswiki/index.php?title=File:Stefani9292021.pptx&diff=26254
File:Stefani9292021.pptx
2021-09-29T11:10:39Z
<p>Mstefani: </p>
<hr />
<div></div>
Mstefani
https://wiki.jlab.org/ciswiki/index.php?title=PPB_-_Sep_28,_2021&diff=26253
PPB - Sep 28, 2021
2021-09-29T11:09:58Z
<p>Mstefani: /* Sep 22 Agenda */</p>
<hr />
<div>== Meeting Info ==<br />
We will meet on Wed ('''UAS 9am''', JLab 11am, IJCLab 5pm)<br />
Bluejeans: https://bluejeans.com/405130883/4307<br />
Code to start the meeting 4307<br />
<br />
==Sep 22 Agenda==<br />
* Mark- polarized positron capture up to 123 Mev [[media:Stefani9292021.ppt]]<br />
* Discussion- Target geometry and beam size effects on emittance<br />
<br />
== Weekly Objective(s) ==<br />
* Mark: unpolarized optimization<br />
* Sami: two target system<br />
<br />
== Meeting Notes & Objectives Status ==</div>
Mstefani
https://wiki.jlab.org/ciswiki/index.php?title=PPB_-_Sep_28,_2021&diff=26252
PPB - Sep 28, 2021
2021-09-28T20:09:33Z
<p>Mstefani: Created page with "== Meeting Info == We will meet on Wed ('''UAS 9am''', JLab 11am, IJCLab 5pm) Bluejeans: https://bluejeans.com/405130883/4307 Code to start the meeting 4307 ==Sep 22 Agend..."</p>
<hr />
<div>== Meeting Info ==<br />
We will meet on Wed ('''UAS 9am''', JLab 11am, IJCLab 5pm)<br />
Bluejeans: https://bluejeans.com/405130883/4307<br />
Code to start the meeting 4307<br />
<br />
==Sep 22 Agenda==<br />
* Mark- polarized positron capture up to 123 Mev [media:.ppt]<br />
* Discussion- Target geometry and beam size effects on emittance<br />
<br />
== Weekly Objective(s) ==<br />
* Mark: unpolarized optimization<br />
* Sami: two target system<br />
<br />
== Meeting Notes & Objectives Status ==</div>
Mstefani
https://wiki.jlab.org/ciswiki/index.php?title=PPB_Meetings&diff=26251
PPB Meetings
2021-09-28T20:05:59Z
<p>Mstefani: /* 2021 */</p>
<hr />
<div>== 2021 ==<br />
[[PPB - Sep 28, 2021]] - polarized capture update<br />
<br />
[[PPB - Sep 22, 2021]] - High Power Target Discussion<br />
<br />
[[PPB - Sep 15, 2021]]<br />
<br />
[[PPB - Sep 8, 2021]]<br />
<br />
[[PPB - Sep 1, 2021]]<br />
<br />
[[PPB - Aug 25, 2021]]<br />
<br />
[[PPB - Aug 19, 2021]]<br />
<br />
[[PPB - Aug 11, 2021]]<br />
<br />
[[PPB - Aug 4, 2021]]<br />
<br />
[[PPB - Jul 28, 2021]]<br />
<br />
[[PPB - Jul 14, 2021]]<br />
<br />
[[PPB - Jul 7, 2021]]<br />
<br />
[[PPB - Jun 30, 2021]]<br />
<br />
[[PPB - Jun 23, 2021]]<br />
<br />
[[PPB - Jun 02, 2021]]<br />
<br />
[[PPB - May 26, 2021]]<br />
<br />
[[PPB - May 19, 2021]]<br />
<br />
[[PPB - Apr 21, 2021]] - Carlos' Hall C unpolarized e+ proposal<br />
<br />
[[PPB - Apr 14, 2021]] - Introduce Mark, Eric's Hall B polarized proposal, Alex's FFA w/ positrons proposal<br />
<br />
[[PPB - Mar 31, 2021]] - Xiaochao's Hall A unpolarized e+ proposal<br />
<br />
[[PPB - Mar 24, 2021]] - Cristhian's magnetized slides + Alicia's GA Part 2<br />
<br />
[[PPB - Mar 17, 2021]] - Sami's Geant4 energy/target slides + Alicia's GA Part 1<br />
<br />
[[PPB - Mar 10, 2021]]<br />
<br />
[[PPB - Mar 03, 2021]]<br />
<br />
[[PPB - Feb 24, 2021]]<br />
<br />
[[PPB - Feb 17, 2021]]<br />
<br />
[[PPB - Feb 10, 2021]]<br />
<br />
[[PPB - Feb 3, 2021]]<br />
<br />
[[PPB - Jan 27, 2021]]<br />
<br />
[[PPB - Jan 20, 2021]]<br />
<br />
[[PPB - Jan 13, 2021]]<br />
<br />
[[PPB - Jan 06, 2021]]<br />
<br />
== 2020 ==<br />
[[PPB - Dec 18, 2020]]<br />
<br />
[[PPB - Dec 11, 2020]]<br />
<br />
[[PPB - Dec 2, 2020]]<br />
<br />
[[PPB - Nov 18, 2020]]<br />
<br />
[[PPB - Nov 11, 2020]]<br />
<br />
[[PPB - Oct 28, 2020]]<br />
<br />
[[PPB - Oct 21, 2020]]<br />
<br />
[[PPB - Oct 14, 2020]]<br />
<br />
[[PPB - Oct 7, 2020]]<br />
<br />
[[Positron source meeting - Sep 30, 2020]]<br />
<br />
[[PPB - July 22, 2020]] R&D updates<br />
<br />
[[PPB - June 23, 2020]] Weekly status meeting<br />
<br />
[[May 19, 2020 - positron beam meeting]]<br />
<br />
[[May 12, 2020 - positron beam meeting]] cross-divisional discussion</div>
Mstefani
https://wiki.jlab.org/ciswiki/index.php?title=File:DepositedEnergy%2BRadDamage_PositronTarget.pdf&diff=26213
File:DepositedEnergy+RadDamage PositronTarget.pdf
2021-09-22T14:40:40Z
<p>Mstefani: </p>
<hr />
<div></div>
Mstefani
https://wiki.jlab.org/ciswiki/index.php?title=PPB_-_Sep_22,_2021&diff=26212
PPB - Sep 22, 2021
2021-09-22T14:40:26Z
<p>Mstefani: /* Sep 22 Agenda */</p>
<hr />
<div>== Meeting Info ==<br />
We will meet on Wed ('''UAS 9am''', JLab 11am, IJCLab 5pm)<br />
Bluejeans: https://bluejeans.com/405130883/4307<br />
Code to start the meeting 4307<br />
<br />
==Sep 22 Agenda==<br />
# Joe - LDRD Jamboree Oct 7 [[media:210921_Jamboree.pptx]]<br />
# Joe - Focus for today is the high power target<br />
:* Colleagues from RadCon, Hall A, Xelera joining today<br />
:* Reminder of prior JLab Positron workshops<br />
:: [https://www.jlab.org/conferences/JPOS09/ JPos09 Workshop], see Alexander Mikhailichenko Day 2 presentation "High Power Target and Collection Optics for Positron Production"<br />
:: [https://www.jlab.org/conferences/JPos2017/ JPos17 Workshop], see Niowave's Friday presentation on PbBi eutectic<br />
:: JPos22 organization started<br />
:* Andriy - presentation on heat loading of target [[media:DepositedEnergy+RadDamage_PositronTarget.pdf]]<br />
:* Pavel - presentation for the CPS [[media:CPS_positrons.pdf]]<br />
<br />
== Weekly Objective(s) ==<br />
* Mark: Continue running optimization<br />
* Sami: two target system<br />
* Ryan: Ideas for FFA slide to include in LDRD presentation<br />
<br />
== Meeting Notes & Objectives Status ==</div>
Mstefani
https://wiki.jlab.org/ciswiki/index.php?title=File:CPS_positrons.pdf&diff=26183
File:CPS positrons.pdf
2021-09-22T12:45:54Z
<p>Mstefani: </p>
<hr />
<div></div>
Mstefani
https://wiki.jlab.org/ciswiki/index.php?title=PPB_-_Sep_22,_2021&diff=26182
PPB - Sep 22, 2021
2021-09-22T12:45:23Z
<p>Mstefani: /* Sep 22 Agenda */</p>
<hr />
<div>== Meeting Info ==<br />
We will meet on Wed ('''UAS 9am''', JLab 11am, IJCLab 5pm)<br />
Bluejeans: https://bluejeans.com/405130883/4307<br />
Code to start the meeting 4307<br />
<br />
==Sep 22 Agenda==<br />
* Round table updates<br />
* LDRD Jamboree Oct 7<br />
* Andriy presentation on heat loading of target<br />
* Pavel presentation for the CPS [[media:CPS_positrons.pdf]]<br />
<br />
== Weekly Objective(s) ==<br />
* Mark: Continue running optimization<br />
* Sami: two target system<br />
* Ryan: Ideas for FFA slide to include in LDRD presentation<br />
<br />
== Meeting Notes & Objectives Status ==</div>
Mstefani
https://wiki.jlab.org/ciswiki/index.php?title=PPB_-_Sep_22,_2021&diff=26171
PPB - Sep 22, 2021
2021-09-21T10:51:21Z
<p>Mstefani: /* Weekly Objective(s) */</p>
<hr />
<div>== Meeting Info ==<br />
We will meet on Wed ('''UAS 9am''', JLab 11am, IJCLab 5pm)<br />
Bluejeans: https://bluejeans.com/405130883/4307<br />
Code to start the meeting 4307<br />
<br />
==Sep 22 Agenda==<br />
* Round table updates<br />
* Andriy presentation on heat loading of target<br />
* Pavel presentation for the CPS<br />
<br />
<br />
== Weekly Objective(s) ==<br />
* Mark: Continue running optimization<br />
* Sami: two target system<br />
* Ryan: Ideas for FFA slide to include in LDRD presentation<br />
<br />
== Meeting Notes & Objectives Status ==</div>
Mstefani
https://wiki.jlab.org/ciswiki/index.php?title=PPB_-_Sep_22,_2021&diff=26170
PPB - Sep 22, 2021
2021-09-21T10:43:07Z
<p>Mstefani: Created page with "== Meeting Info == We will meet on Wed ('''UAS 9am''', JLab 11am, IJCLab 5pm) Bluejeans: https://bluejeans.com/405130883/4307 Code to start the meeting 4307 ==Sep 22 Agend..."</p>
<hr />
<div>== Meeting Info ==<br />
We will meet on Wed ('''UAS 9am''', JLab 11am, IJCLab 5pm)<br />
Bluejeans: https://bluejeans.com/405130883/4307<br />
Code to start the meeting 4307<br />
<br />
==Sep 22 Agenda==<br />
* Round table updates<br />
* Andriy presentation on heat loading of target<br />
* Pavel presentation for the CPS<br />
<br />
<br />
== Weekly Objective(s) ==<br />
* Mark: Continue running optimization<br />
* Sami: begin looking at two target system<br />
* Ryan: Ideas for FFA slide to include in LDRD presentation<br />
<br />
== Meeting Notes & Objectives Status ==</div>
Mstefani
https://wiki.jlab.org/ciswiki/index.php?title=PPB_Meetings&diff=26169
PPB Meetings
2021-09-21T10:38:12Z
<p>Mstefani: /* 2021 */</p>
<hr />
<div>== 2021 ==<br />
[[PPB - Sep 22, 2021]]<br />
<br />
[[PPB - Sep 15, 2021]]<br />
<br />
[[PPB - Sep 8, 2021]]<br />
<br />
[[PPB - Sep 1, 2021]]<br />
<br />
[[PPB - Aug 25, 2021]]<br />
<br />
[[PPB - Aug 19, 2021]]<br />
<br />
[[PPB - Aug 11, 2021]]<br />
<br />
[[PPB - Aug 4, 2021]]<br />
<br />
[[PPB - Jul 28, 2021]]<br />
<br />
[[PPB - Jul 14, 2021]]<br />
<br />
[[PPB - Jul 7, 2021]]<br />
<br />
[[PPB - Jun 30, 2021]]<br />
<br />
[[PPB - Jun 23, 2021]]<br />
<br />
[[PPB - Jun 02, 2021]]<br />
<br />
[[PPB - May 26, 2021]]<br />
<br />
[[PPB - May 19, 2021]]<br />
<br />
[[PPB - Apr 21, 2021]] - Carlos' Hall C unpolarized e+ proposal<br />
<br />
[[PPB - Apr 14, 2021]] - Introduce Mark, Eric's Hall B polarized proposal, Alex's FFA w/ positrons proposal<br />
<br />
[[PPB - Mar 31, 2021]] - Xiaochao's Hall A unpolarized e+ proposal<br />
<br />
[[PPB - Mar 24, 2021]] - Cristhian's magnetized slides + Alicia's GA Part 2<br />
<br />
[[PPB - Mar 17, 2021]] - Sami's Geant4 energy/target slides + Alicia's GA Part 1<br />
<br />
[[PPB - Mar 10, 2021]]<br />
<br />
[[PPB - Mar 03, 2021]]<br />
<br />
[[PPB - Feb 24, 2021]]<br />
<br />
[[PPB - Feb 17, 2021]]<br />
<br />
[[PPB - Feb 10, 2021]]<br />
<br />
[[PPB - Feb 3, 2021]]<br />
<br />
[[PPB - Jan 27, 2021]]<br />
<br />
[[PPB - Jan 20, 2021]]<br />
<br />
[[PPB - Jan 13, 2021]]<br />
<br />
[[PPB - Jan 06, 2021]]<br />
<br />
== 2020 ==<br />
[[PPB - Dec 18, 2020]]<br />
<br />
[[PPB - Dec 11, 2020]]<br />
<br />
[[PPB - Dec 2, 2020]]<br />
<br />
[[PPB - Nov 18, 2020]]<br />
<br />
[[PPB - Nov 11, 2020]]<br />
<br />
[[PPB - Oct 28, 2020]]<br />
<br />
[[PPB - Oct 21, 2020]]<br />
<br />
[[PPB - Oct 14, 2020]]<br />
<br />
[[PPB - Oct 7, 2020]]<br />
<br />
[[Positron source meeting - Sep 30, 2020]]<br />
<br />
[[PPB - July 22, 2020]] R&D updates<br />
<br />
[[PPB - June 23, 2020]] Weekly status meeting<br />
<br />
[[May 19, 2020 - positron beam meeting]]<br />
<br />
[[May 12, 2020 - positron beam meeting]] cross-divisional discussion</div>
Mstefani
https://wiki.jlab.org/ciswiki/index.php?title=PPB_Meetings&diff=26168
PPB Meetings
2021-09-21T10:38:02Z
<p>Mstefani: /* 2021 */</p>
<hr />
<div>== 2021 ==<br />
[[PPB - Sep 15, 2021]]<br />
<br />
[[PPB - Sep 15, 2021]]<br />
<br />
[[PPB - Sep 8, 2021]]<br />
<br />
[[PPB - Sep 1, 2021]]<br />
<br />
[[PPB - Aug 25, 2021]]<br />
<br />
[[PPB - Aug 19, 2021]]<br />
<br />
[[PPB - Aug 11, 2021]]<br />
<br />
[[PPB - Aug 4, 2021]]<br />
<br />
[[PPB - Jul 28, 2021]]<br />
<br />
[[PPB - Jul 14, 2021]]<br />
<br />
[[PPB - Jul 7, 2021]]<br />
<br />
[[PPB - Jun 30, 2021]]<br />
<br />
[[PPB - Jun 23, 2021]]<br />
<br />
[[PPB - Jun 02, 2021]]<br />
<br />
[[PPB - May 26, 2021]]<br />
<br />
[[PPB - May 19, 2021]]<br />
<br />
[[PPB - Apr 21, 2021]] - Carlos' Hall C unpolarized e+ proposal<br />
<br />
[[PPB - Apr 14, 2021]] - Introduce Mark, Eric's Hall B polarized proposal, Alex's FFA w/ positrons proposal<br />
<br />
[[PPB - Mar 31, 2021]] - Xiaochao's Hall A unpolarized e+ proposal<br />
<br />
[[PPB - Mar 24, 2021]] - Cristhian's magnetized slides + Alicia's GA Part 2<br />
<br />
[[PPB - Mar 17, 2021]] - Sami's Geant4 energy/target slides + Alicia's GA Part 1<br />
<br />
[[PPB - Mar 10, 2021]]<br />
<br />
[[PPB - Mar 03, 2021]]<br />
<br />
[[PPB - Feb 24, 2021]]<br />
<br />
[[PPB - Feb 17, 2021]]<br />
<br />
[[PPB - Feb 10, 2021]]<br />
<br />
[[PPB - Feb 3, 2021]]<br />
<br />
[[PPB - Jan 27, 2021]]<br />
<br />
[[PPB - Jan 20, 2021]]<br />
<br />
[[PPB - Jan 13, 2021]]<br />
<br />
[[PPB - Jan 06, 2021]]<br />
<br />
== 2020 ==<br />
[[PPB - Dec 18, 2020]]<br />
<br />
[[PPB - Dec 11, 2020]]<br />
<br />
[[PPB - Dec 2, 2020]]<br />
<br />
[[PPB - Nov 18, 2020]]<br />
<br />
[[PPB - Nov 11, 2020]]<br />
<br />
[[PPB - Oct 28, 2020]]<br />
<br />
[[PPB - Oct 21, 2020]]<br />
<br />
[[PPB - Oct 14, 2020]]<br />
<br />
[[PPB - Oct 7, 2020]]<br />
<br />
[[Positron source meeting - Sep 30, 2020]]<br />
<br />
[[PPB - July 22, 2020]] R&D updates<br />
<br />
[[PPB - June 23, 2020]] Weekly status meeting<br />
<br />
[[May 19, 2020 - positron beam meeting]]<br />
<br />
[[May 12, 2020 - positron beam meeting]] cross-divisional discussion</div>
Mstefani
https://wiki.jlab.org/ciswiki/index.php?title=PPB_-_Sep_15,_2021&diff=26153
PPB - Sep 15, 2021
2021-09-15T17:41:47Z
<p>Mstefani: /* Meeting Notes & Objectives Status */</p>
<hr />
<div>== Meeting Info ==<br />
We will meet on Wed ('''UAS 9am''', JLab 11am, IJCLab 5pm)<br />
Bluejeans: https://bluejeans.com/405130883/4307<br />
Code to start the meeting 4307<br />
<br />
==Sep 15 Agenda==<br />
* Round table updates<br />
* GPT -Spin Update, Final issues resolved<br />
<br />
<br />
== Weekly Objective(s) ==<br />
* Mark: Continue running optimization<br />
* Sami: begin looking at two target system<br />
* Ryan: Ideas for FFA slide to include in LDRD presentation<br />
<br />
== Meeting Notes & Objectives Status ==<br />
* Mark: Using more particles for better statistics, using target thickness according to Sami's optimization<br />
* Mark: "New Spin Tracking Software Developed For General Particle Tracer" Accepted as parallel Session Presentation SPIN2021<br />
* Andriy will present his work on energy deposition in the target next week.</div>
Mstefani
https://wiki.jlab.org/ciswiki/index.php?title=PPB_-_Sep_15,_2021&diff=26152
PPB - Sep 15, 2021
2021-09-15T17:39:40Z
<p>Mstefani: /* Weekly Objective(s) */</p>
<hr />
<div>== Meeting Info ==<br />
We will meet on Wed ('''UAS 9am''', JLab 11am, IJCLab 5pm)<br />
Bluejeans: https://bluejeans.com/405130883/4307<br />
Code to start the meeting 4307<br />
<br />
==Sep 15 Agenda==<br />
* Round table updates<br />
* GPT -Spin Update, Final issues resolved<br />
<br />
<br />
== Weekly Objective(s) ==<br />
* Mark: Continue running optimization<br />
* Sami: begin looking at two target system<br />
* Ryan: Ideas for FFA slide to include in LDRD presentation<br />
<br />
== Meeting Notes & Objectives Status ==<br />
* Mark: Using more particles for better statistics, using target thickness according to Sami's optimization<br />
* Mark: "New Spin Tracking Software Developed For General Particle Tracer" Accepted as parallel Session Presentation SPIN2021<br />
* Andriy will present his work on energy deposition in the target next week</div>
Mstefani
https://wiki.jlab.org/ciswiki/index.php?title=PPB_-_Sep_15,_2021&diff=26151
PPB - Sep 15, 2021
2021-09-15T17:37:27Z
<p>Mstefani: /* Meeting Notes & Objectives Status */</p>
<hr />
<div>== Meeting Info ==<br />
We will meet on Wed ('''UAS 9am''', JLab 11am, IJCLab 5pm)<br />
Bluejeans: https://bluejeans.com/405130883/4307<br />
Code to start the meeting 4307<br />
<br />
==Sep 15 Agenda==<br />
* Round table updates<br />
* GPT -Spin Update, Final issues resolved<br />
<br />
<br />
== Weekly Objective(s) ==<br />
* Mark: Continue running optimization<br />
<br />
== Meeting Notes & Objectives Status ==<br />
* Mark: Using more particles for better statistics, using target thickness according to Sami's optimization<br />
* Mark: "New Spin Tracking Software Developed For General Particle Tracer" Accepted as parallel Session Presentation SPIN2021<br />
* Andriy will present his work on energy deposition in the target next week</div>
Mstefani
https://wiki.jlab.org/ciswiki/index.php?title=PPB_-_Sep_15,_2021&diff=26121
PPB - Sep 15, 2021
2021-09-14T12:44:36Z
<p>Mstefani: </p>
<hr />
<div>== Meeting Info ==<br />
We will meet on Wed ('''UAS 9am''', JLab 11am, IJCLab 5pm)<br />
Bluejeans: https://bluejeans.com/405130883/4307<br />
Code to start the meeting 4307<br />
<br />
==Sep 15 Agenda==<br />
* Round table updates<br />
* GPT -Spin Update, Final issues resolved<br />
<br />
<br />
== Weekly Objective(s) ==<br />
* Mark: Continue running optimization<br />
<br />
== Meeting Notes & Objectives Status ==<br />
* Mark: Using more particles for better statistics, using target thickness according to Sami's optimization<br />
* Mark: "New Spin Tracking Software Developed For General Particle Tracer" Accepted as parallel Session Presentation SPIN2021</div>
Mstefani
https://wiki.jlab.org/ciswiki/index.php?title=PPB_-_Sep_15,_2021&diff=26120
PPB - Sep 15, 2021
2021-09-14T12:42:36Z
<p>Mstefani: Created page with "== Meeting Info == We will meet on Wed ('''UAS 9am''', JLab 11am, IJCLab 5pm) Bluejeans: https://bluejeans.com/405130883/4307 Code to start the meeting 4307 ==Sep 15 Agend..."</p>
<hr />
<div>== Meeting Info ==<br />
We will meet on Wed ('''UAS 9am''', JLab 11am, IJCLab 5pm)<br />
Bluejeans: https://bluejeans.com/405130883/4307<br />
Code to start the meeting 4307<br />
<br />
==Sep 15 Agenda==<br />
* Round table updates<br />
* GPT -Spin Update, Final issues resolved<br />
<br />
<br />
== Weekly Objective(s) ==<br />
* Mark: Continue running optimization<br />
<br />
== Meeting Notes & Objectives Status ==<br />
* Mark: Using more particles for better statistics, using target thickness according to Sami's optimization</div>
Mstefani
https://wiki.jlab.org/ciswiki/index.php?title=PPB_Meetings&diff=26119
PPB Meetings
2021-09-14T12:39:45Z
<p>Mstefani: /* 2021 */</p>
<hr />
<div>== 2021 ==<br />
[[PPB - Sep 15, 2021]]<br />
<br />
[[PPB - Sep 8, 2021]]<br />
<br />
[[PPB - Sep 1, 2021]]<br />
<br />
[[PPB - Aug 25, 2021]]<br />
<br />
[[PPB - Aug 19, 2021]]<br />
<br />
[[PPB - Aug 11, 2021]]<br />
<br />
[[PPB - Aug 4, 2021]]<br />
<br />
[[PPB - Jul 28, 2021]]<br />
<br />
[[PPB - Jul 14, 2021]]<br />
<br />
[[PPB - Jul 7, 2021]]<br />
<br />
[[PPB - Jun 30, 2021]]<br />
<br />
[[PPB - Jun 23, 2021]]<br />
<br />
[[PPB - Jun 02, 2021]]<br />
<br />
[[PPB - May 26, 2021]]<br />
<br />
[[PPB - May 19, 2021]]<br />
<br />
[[PPB - Apr 21, 2021]] - Carlos' Hall C unpolarized e+ proposal<br />
<br />
[[PPB - Apr 14, 2021]] - Introduce Mark, Eric's Hall B polarized proposal, Alex's FFA w/ positrons proposal<br />
<br />
[[PPB - Mar 31, 2021]] - Xiaochao's Hall A unpolarized e+ proposal<br />
<br />
[[PPB - Mar 24, 2021]] - Cristhian's magnetized slides + Alicia's GA Part 2<br />
<br />
[[PPB - Mar 17, 2021]] - Sami's Geant4 energy/target slides + Alicia's GA Part 1<br />
<br />
[[PPB - Mar 10, 2021]]<br />
<br />
[[PPB - Mar 03, 2021]]<br />
<br />
[[PPB - Feb 24, 2021]]<br />
<br />
[[PPB - Feb 17, 2021]]<br />
<br />
[[PPB - Feb 10, 2021]]<br />
<br />
[[PPB - Feb 3, 2021]]<br />
<br />
[[PPB - Jan 27, 2021]]<br />
<br />
[[PPB - Jan 20, 2021]]<br />
<br />
[[PPB - Jan 13, 2021]]<br />
<br />
[[PPB - Jan 06, 2021]]<br />
<br />
== 2020 ==<br />
[[PPB - Dec 18, 2020]]<br />
<br />
[[PPB - Dec 11, 2020]]<br />
<br />
[[PPB - Dec 2, 2020]]<br />
<br />
[[PPB - Nov 18, 2020]]<br />
<br />
[[PPB - Nov 11, 2020]]<br />
<br />
[[PPB - Oct 28, 2020]]<br />
<br />
[[PPB - Oct 21, 2020]]<br />
<br />
[[PPB - Oct 14, 2020]]<br />
<br />
[[PPB - Oct 7, 2020]]<br />
<br />
[[Positron source meeting - Sep 30, 2020]]<br />
<br />
[[PPB - July 22, 2020]] R&D updates<br />
<br />
[[PPB - June 23, 2020]] Weekly status meeting<br />
<br />
[[May 19, 2020 - positron beam meeting]]<br />
<br />
[[May 12, 2020 - positron beam meeting]] cross-divisional discussion</div>
Mstefani
https://wiki.jlab.org/ciswiki/index.php?title=File:PWG_982021.pptx&diff=26054
File:PWG 982021.pptx
2021-09-08T14:53:38Z
<p>Mstefani: </p>
<hr />
<div></div>
Mstefani