Difference between revisions of "CIS Presentations"

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==2023==
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;Virtual Office of Nuclear Physics (NP) Principal Investigator (PI) Exchange meeting for Accelerator R&D award recipients. December 07, 2023
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* G. Palacios Serrano, C. Hernandez Garcia, M. Poelker: "High Voltage Insulators and Electrodes for 500 kV DC High Voltage Photogun with Inverted Insulator Design" [[media:Virtual_Office_of_NP_PI_Exchange_meeting_presentation.pptx]]
 +
 +
; Summer Science Series, Jefferson Lab, July 25, 2023
 +
* J. Grames, "GaAs Polarized Electron Source: A brief tour" [[media:2023-SUMMER-PES-Grames.pptx]]
 +
 +
; Jefferson Lab Accelerator Advisory Committee, March 8-10, 2023
 +
* M. Bruker, "Recent results from the UITF and a look forward" [[media:20230309_JLAAC_UITF-final20230304.pdf]]
 +
* S. Habet, "Positron collection scheme for Ce+BAF" [[media:Positron_collection_scheme_for_Ce+BAF.pptx | Positron_collection_scheme_for_Ce+BAF]]
 +
* M. Mamun, "Reaching Lower Pressure in Photoguns" [[media:JLAAC2023_Reaching Lower Pressure in Photoguns_Mamun.pdf]]
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* M.L. Stutzman "High Polarization Photocathode Research" [[media:HighPolarizationPhotocathodes.pdf]]
 +
* A. Ushakov, "Ce+BAF Concept and High Power Target" [[media:JLAAC2023-Ushakov-Ce+BAF_Concept_and_High_Power_Target.pptx]]
 +
 +
 +
==2022==
 +
;Mexican Community of Particle Accelerators, December 16 2022 via zoom "The summer program on accelerator physics between Mexico and JLab" (Spanish version)
 +
*[[Media:Veranos cientificos en JLab Carlos HG seminario CMAP Dec 16 2022.pptx]]
 +
 +
;2022 DOE NP Accelerator R&D PI Meeting held on Nov 29 2022
 +
* C. Hernandez-Garcia, M. Poelker and G. Palacios-Serrano 500 kV insulator project  [[Media:Hernandez-Garcia 500 kV Insulator Nov 29 2022 no backup slides.pptx]]
 +
* M. Poelker, M. Stutzman, E. Wang, S. Marsillac "Photocathodes with 90% polarization and QE greater than 1% for DOE NP" [[media:Photocathodes with 90% polarization and QE greater than 1% for DOE NP_final.pptx]]
 +
* M.L. Stutzman, C. Palmstrom and A. Engel, "Strained Superlattice Photocathodes with CBE" [[media:CBESSL.pdf]]
 +
 +
; AVS Symposium
 +
* M.L. Stutzman, "Jefferson Lab Injector Beamline Upgrade" Pittsburgh PA November 7, 2022 [[media:AVS2023.pdf]]
 +
 +
; Hall B CLAS Collaboration Meeting (30th Anniversary)
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* J. Grames, "Ce+BAF : Positron Beams at Jefferson Lab", Jefferson Lab Nov. 1-4, 2022 [[media:221103-CLAS-GRAMES.pptx]]
 +
 +
; CIS Grad Student Presentations, August 23, 2022
 +
* A. Rahman, "Study of Quantum Efficiency Enhancement in Different Mie-type Nanostructured NEA GaAs Photocathode" [[media:Presentation_Aug23_2022_Azziz.pdf]]
 +
 +
; CIS Grad Student Presentations, July 26, 2022
 +
* S. Habet, "Concept of a polarized positron source at CEBAF" [[media:220726_Sami_Habet_PhD.pdf]]
 +
 +
; Summer Science Series, Jefferson Lab, July xx, 2022
 +
* M.L. Stutzman "Extreme High Vacuum" [[media:SummerXHV2022.pdf]]
 +
 +
; Summer Science Series, Jefferson Lab, July 12, 2022
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* J. Grames, "GaAs Polarized Electron Source: A brief tour" (short version) [[media:2022-SUMMER-PES-Grames.pptx]]
 +
 +
; GTS beam kick study presented in B-Team meeting, March 8, 2022
 +
* Md. A. Mamun, S.A.K. Wijethunga, R. Suleiman, C. Hernandez-Garcia, B. Bullard, J. R. Delayen, J. Grames, G. A. Krafft, G. Palacios-Serrano, M. Poelker
 +
[[media:2022_03_08_Beam kick study with GTS modified gun_presented at B-Team meeting_Mamun.pdf]]
 +
 +
; Lawrence Berkley Lab Vacuum Series Talk April 2022
 +
* Marcy Stutzman "Ultra and Extreme High Vacuum" [[media:UHV_XHV_LBL.pdf]]
 +
 +
; CIS Presentations to David Dean, March 4, 2022
 +
* J. Grames, M. Stutzman, C. Hernandez-Garcia, R. Suleiman [[media:CIS_DavidDean_FINAL.pdf]]
 +
 +
; FRIB/MSU seminar series (on line), February 11, 2022, [https://frib.msu.edu/science/ase/seminars.html ACCELERATOR PHYSICS AND ENGINEERING SEMINARS]
 +
* Poelker UITF [[media:MSU FRIB UITF presentation.pdf]]
 +
 +
; UAM-AZC. Mexico City, Mexico (online). March the 10th, 2022.
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* G. Palacios. "Insulators and electrode for a 500 kV photoelectron gun with inverted insulator"
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 +
;FRIB/MSU seminar series (online), January 28th, 2022, [https://frib.msu.edu/science/ase/seminars.html ACCELERATOR PHYSICS AND ENGINEERING SEMINARS]
 +
* C. Hernandez-Garcia, "HV technology and its application in accelerators"
 +
 +
; Jefferson Lab Accelerator Seminar, Jan 13th, 2022:
 +
* R. Suleiman, "EDM Measurement in Small Rings", [[media:EDM_SmallRings_Suleiman_AccSeminar_Jan2022.pdf]]
 +
 +
==2021==
 +
; IEEE Conference on Electrical Insulation and Dielectric Phenomena (CEIDP) Dec 14th, 2021
 +
* Carlos Hernandez-Garcia1, Gabriel Palacios-Serrano, et al. "Inverted Geometry Ceramic Insulators in High Voltage DC Electron Guns for Accelerators"
 +
 +
; VCU Colloquium December 3, 2021
 +
* M.L. Stutzman "Photocathodes for Polarized Electron Beams at Jefferson Lab" [[media: Stutzman-VCU-Colloquium.pdf]]
 +
 +
; Jefferson Lab Accelerator Advisory Committee
 +
* J. Grames (draft v3) [[media:JLAAC-2021-Grames-Positrons-v3.pptx]]
 +
* M.L. Stutzman (final) [[media:JLAAC-2021-Stutzman-CBESSL.pdf]]
 +
* C. Hernandez-Garcia (final) [[media:JLAAC 2021 Hernandez-Garcia FOA 500 kV FINAL REVISED.pptx]]
 +
 +
; DOE NP Accelerator R&D and AI-ML PI Exchange Meeting, November 30, 2021
 +
* M.L. Stutzman, "Investigation into chemical beam epitaxy (CBE) for high polarization strained superlattice GaAs/GaAsP photocathodes" [[media:DOE-PI-2021-Stutzman-CBESSL.pdf]]
 +
* M. Poelker and E. Wang
 +
* C.Hernandez-Garcia
 +
* R. Suleiman
 +
 +
; Polarized Photocathodes for Photoinjectors (P3) Workshop, November 10, 2021
 +
* M.L. Stutzman, "Strained Superlattice GaAs/GaAsP Supplier overview": [[media:StutzmanP3.pdf]]
 +
 +
; EIC Accelerator Partners Workshop, October 27, 2021
 +
* M.L. Stutzman, C. Hetzel "Interaction Region Synchrotron Radiation and Vacuum (details)" [[media:EIR_IR_Triumf.pdf]]
 +
 +
; AVS67 - AVS International Symposium October 25-28, 2021.
 +
* M.L. Stutzman, "Jefferson Lab Injector Beamline Upgrade": [[media:AVS2021.pdf]]
 +
 +
; EIC OPA Review, October 19-21, 2021
 +
* M.L. Stutzman, C. Hetzel "Interaction Region Synchrotron Radiation and Vacuum (overview)" [[media:EIR_IR_OPA.pdf]]
 +
 +
; SPIN 2021 - 24th International Spin Symposium, Japan, October 18-22, 2021
 +
* R. Suleiman, "EDM in Small Rings": [[media:EDM_SmallRings_Suleiman_Spin2021.pdf]]
 +
 +
; 2021 LDRD Jamboree
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* [https://urldefense.proofpoint.com/v2/url?u=https-3A__primetime.bluejeans.com_a2m_events_playback_6fd77d6f-2Dbeef-2D45bc-2D8a61-2Dd20e000ff7c6&d=DwMCAg&c=CJqEzB1piLOyyvZjb8YUQw&r=0OMOtlswNxL2CZUVOc0o6g&m=ri8x-UeH_Qh4rSZbsVWByjpzevjynK999OFQo7QcMX0&s=1wHEfl-Pcdiq3DchreOC7LPa4Buz77WxJJBIkXpQu74&e= Jamboree video]
 +
 +
* J. Grames, "LDRD #2104 - A polarized positron source for our future"  [[media:Grames_Jamboree_FINAL.pptx|Presentation]]
 +
 +
; Low carbon steel vacuum studies
 +
* Proposal for a graduate student [[media:low carbon steel vacuum study project.pptx|Slides]]
 +
 +
; Summer Science Series, Jefferson Lab, July 22, 2021
 +
* M.L. Stutzman "Extreme High Vacuum" [[media:2021-Summer-XHV.pdf]]
 +
 +
; Summer Science Series, Jefferson Lab, June 17, 2021
 +
* J. Grames, "GaAs Polarized Electron Source: A brief tour" (short version) [[media:2021-SUMMER-PES-Grames.pptx]]
 +
 +
;USPAS lectures in Spin Dynamics, June 10, 2021
 +
* J. Grames, "GaAs Polarized Electron Source: A brief tour" (long version) [[Media:2021-USPAS-PES-Grames.pptx]]
 +
 +
; IPAC 2021, May 24th - 28th, 2021.
 +
* Gabriel Palacios-Serrano, Carlos Hernandez-Garcia1, et al."HIGH VOLTAGE DESIGN AND EVALUATION OF WIEN FILTERS FOR THE CEBAF 200 keV INJECTOR UPGRADE*"
 +
 +
; AVS Mid-Atlantic Chapter Meeting, Virtual, April 22, 2021 "Electron Ion Collider Vacuum Considerations"
 +
* M.L. Stutzman & Collaborators [[media:EIC_Vac_AVSM-A.pdf]]
 +
 +
==2020==
 +
; JLAAC talks from Matt, Joe, Marcy and Carlos, October 21-23, 2020
 +
* M. Poelker "UITF Commissioning" [[media:UITF Commissioning_poelker.pptx]]
 +
* M. Stutzman and C. Hernandez-Garcia, "JLab Source Group DOE FOA awards" [[media:Photocathodes and 500 kV gun.pptx]]
 +
* J. Grames, "Positron R&D Update" [[media:Positron R&D at JLab.pptx]]
 +
 +
; Summer Science Series, Jefferson Lab, June 18, 2020
 +
* J. Grames, "CEBAF Polarized Electron Source" [[media:200616_SummerSeries_Grames_FINAL_750dpi.pptx]]
 +
 +
;Jefferson Lab Accelerator Physics Seminar, February 20, 2020
 +
*Carlos Hernandez-Garcia "GTS multi-year program results 2016-2019" [[Media:Carlos' GTS gun talk Acc Seminar Feb 20 2020 final.pptx]]
 +
 +
==2019==
 +
; Jefferson Lab Accererlator Advisory Committee, JLAAC, October 22 - 24, 2019
 +
* Matt Poelker "UITF Update" [[media:JLAAC poelker UITF first draft.pptx]]
 +
 +
; International Vacuum Congress, Malmo Sweden July 5 2019
 +
* Marcy Stutzman "Vacuum System Design and Modeling for the Jefferson Lab Electron Ion Collider Interaction Region" [[media:IVC-21Stutzman.pptx]] [[media:IVC-21Stutzman.pdf]]
 +
 +
; Summer Science Series, Jefferson Lab, July30, 2019
 +
* M.L. Stutzman, "Extreme High Vacuum" [[media:190730_XHV.pptx]]
 +
 +
; Summer Science Series, Jefferson Lab, June27, 2019
 +
* J. Grames, "CEBAF Polarized Electron Source" [[media:190627_SummerSeries_Grames_FINAL.pptx]] (92MB) and smaller [[media:190627_SummerSeries_Grames_FINAL_750dpi.pptx]] (18 MB 750dpi)
 +
 +
; High Brightness Beam Workshop, Crete, Greece April 8-12 2019
 +
* Carlos' final slides for talk [[Media:Magnetized_eBeam_HBB_2019_final.pptx]]
 +
* Carlos' slides for dry run Invited talk is 25 minutes long including 5 minutes for Q&A [[Media:Magnetized_eBeam_HBB_2019_revised.pptx]]
 +
 +
; KEK visit to JLab, February 25 2019
 +
* Draft slides for discussion [[media:JLAB-KEK_Grames_Final.pptx]]
 +
* Draft slides for discussion [[media:JLAB-KEK_Grames_v1.pptx]]
 +
* [[Media:Our 400kV gun R&D plan for Joe KEK visit to JLab Feb 25 2019.pptx]]
 +
 +
; [https://prex.jlab.org/cgi-bin/DocDB/private/DisplayMeeting?conferenceid=8 PREX/CREX Collaborating Meeting, February 15, 2019] (use CUE credentials to login)
 +
* J. Grames slides for meeting [[media:190215_PREX_CREX_Grames.pptx]]
 +
 +
; Hall A Collaboration Meeting, January 2019
 +
* Slides for Yves Hall A Collaboration meeting [[media:HallA_Collaboration_Meeting_30Jan2019.pptx]]
 +
 +
==2018==
 +
; EIC Collaboration meeting, October 29- November 1 2018, Jefferson Lab
 +
* M.A. Mamun, "Magnetized Electron Source Development" [[media:2018_CM_EIC_JLab Magnetized Gun_mamun.pdf]]
 +
 +
; Jefferson Lab Accelerator Advisory Committee Review, October 7-9, 2018, Jefferson Lab
 +
* J. Grames final slides [[media:JLAAC_Grames_FINAL.pptx]]
 +
* M.A. Mamun, "JLEIC Magnetized Beam (LDRD)" [[media:2018_JLAAC mamun.pdf]]
 +
 +
; Accelerator All Hands Meeting
 +
* M. Poelker draft slides for CIS [[media:Accel All Hands_poelker_CIS_draft.pptx]]
 +
 +
; Invitation to speak at BNL, August 8, 2018 (flight was cancelled, didn't present at BNL)
 +
* M. Poelker, "The Problems with Photoguns" [[media:problems with photoguns.pptx]], [[media:problems with photoguns version2.pptx]]
 +
 +
;Summer Science Series, Jefferson Lab, July 31, 2018
 +
* M.L. Stutzman, "Extreme High Vacuum" [[media:Stutzman_SULI_2018.pptx]]
 +
 +
; Ops Training - July 11, 2018
 +
* J. Grames, "Injector Upgrade Status - SAD 2018: Gun2" [[media:InjectorUpgradeStatus_SAD2018.pptx]]
 +
 +
; Summer Science Series, Jefferson Lab, July 5, 2018
 +
* J. Grames, "CEBAF Polarized Electron Source" [[media:180705_SummerSeries_Grames_FINAL.pptx]]
 +
 +
; EVC-15 conference, "Combining NEG pumps and an XHV BNNT Cryopump" Geneva, June 2018
 +
*M.L. Stutzman [[media:EVC-15_Stutzman.pdf]]
 +
 +
; 200 keV Beam Operations Presentation
 +
* J. Grames [[media:200KV_OPS_v2.pptx]]
 +
 +
;PREX/CREX Collaboration Meeting February 25-26, 2018
 +
* J. Grames [[media:180226_PREXCREX_Grames_v2.pptx]]
 +
* [https://prex.jlab.org/cgi-bin/DocDB/private/DisplayMeeting?conferenceid=4 Meeting link]
 +
 +
==2017==
 +
;TRIUMF, invited to present CIS work on inverted insulator photo guns
 +
* Summary TRIUMF visit [[Media:TRIUMF pics.pptx]]
 +
* Carlos [[Media:Carlos JLab Inverted guns talk at TRIUMF Nov 21 2017 final.pptx]]
 +
; EIC Collaboration meeting, October 10-12, 2018, BNL, Long Island, NY
 +
* M.A. Mamun, "Magnetized Electron Source Development" [[media:EIC-CM_BNL_October_10-12_2017_Presentation_Magnetized_Beam_Mamun_Final.pdf]]
 +
 +
;PREX/CREX Collaboration Meeting Oct 1-2, 2017
 +
* J. Grames [[media:171002_PREXCREX_Grames.pptx]]
 +
* [https://prex.jlab.org/cgi-bin/DocDB/public/DisplayMeeting?conferenceid=2 Meeting link]
 +
 +
;JLAAC, September 13-15, 2017
 +
* J. Grames, "Milliampere beam studies using high polarization photocathodes" [[media:JLAAC_Grames_final.pptx]]
 +
* Carlos Hernandez-Garcia, "JLAAC 300kV gun version - FINAL" [[Media:JLAAC_Carlos_v5-final.pptx]]
 +
* M.A. Mamun, "JLAAC magnetized beam" [[media:JLAAC_Mamun_v4.pptx]]
 +
* Poelker, "JLAAC Injectors and Sources" [[media:JLAAC_Poelker_final.pptx]]
 +
 +
;Science and Technology Review, Jefferson Lab, July 24-26, 2017
 +
* R. Suleiman, "Magnetized Electron Source, LDRD" [[media:S&T_Review_July_24-26_2017_Presentation_Magnetized_LDRD_Suleiman.pptx]]
 +
* M. Poelker, "INJECTOR R&D and Upgraded Injector Test Facility" [[media:poelker S&T review, July 24-26, 2017.pptx]]
 +
 +
;Summer Science Series, Jefferson Lab, July 11, 2017
 +
* J. Grames, "CEBAF Polarized Electron Source" [[media:170711_SummerSeries_Grames.pptx]]
 +
 +
;Moller Collaboration Meeting April 21-22, 2017
 +
* [https://hallaweb.jlab.org/doc-private/DisplayMeeting?conferenceid=11 Program link (user=moller, pass=)]
 +
* [[media:170421_MOLLER_Poelker.pptx]]
 +
::Design study of beam position monitors for measuring second-order moments of charged particle beams [[media:PhysRevSTAB.15.012801.pdf]]
 +
::Characterization of Beam Position Monitors for Measurement of Second Moment:[[media:PAC95_SJRussell.pdf]]
 +
 +
;PREX/CREX Collaboration Meeting March 3-4, 2017
 +
*[https://prex.jlab.org/wiki/index.php/Feb2017_Collaboration_Meeting Program link],
 +
*[[media:170303_PREXCREX_Grames_FINAL.pptx]]
 +
 +
'''Summary of GTS progress in 2016 and early activities in 2017, talk presented at JLEIC R&D weekly meeting, JLab Jan 26 2017'''
 +
*[[Media:GTS update for JLEIC meeting Jan 26 2017.pptx]]
 +
 +
== 2016 ==
 +
;A story of CEBAF photocathode life(time) [on HV], CEBAF Scheduling Meeting Beam Studies Report 12/14/16
 +
* [[Media:161214_Wed130.pptx]]
 +
 +
;Moeller Collaboration Meeting, November 11-12, 2016
 +
* [[Media:161111_Moller_v1.pptx]]  [[Media:161111_Moller_v2.pptx]]
 +
 +
;AVS 2016, Nashville, TN, November 6-11 2016
 +
* Marcy Stutzman, "Simulated and Measured Extreme High Vacuum in the Jefferson Lab Polarized Electron Source" [[media:StutzmanAVS2016.pptx]]
 +
 +
;IVC20, Busan, Korea, 21-26 August 2016
 +
* Marcy Stutzman, "Simulated and Measured Extreme High Vacuum in the Jefferson Lab Polarized Electron Source" [[media:StutzmanIVC20.pdf]]
 +
 +
;77th IUVSTA Workshop on Surface Processes, Fuefuki, Japan, 17-21 August 2016
 +
* Marcy Stutzman, Gas Dynamics and Vacuum Technology of Cryogenic Vacuum Systems, , "Investigations of cryopumping for Extreme High vacuum systems" [[media:IUVSTA77Stutzman.pdf]]
 +
 +
;ECT Workshop: Physics beyond the standard model and precision nucleon structure measurements with parity-violating electron scattering, Trento, Italy Aug. 1-5, 2016
 +
* Arne Freyberger, Operations Dept. Accelerator Division "CEBAF Polarized Beam for Parity Violation Experiments in the 12 GeV era", [[media:Freyberger_ECT Parity Violation Workshop_12 GeV CEBAF.pdf]]
 +
 +
;Summer Science Series, Jefferson Lab, July 22, 2016
 +
* Marcy Stutzman, "Extreme High Vacuum" [[media:Stutzman_SULI_REU_2016.pptx]]
 +
 +
;Summer Science Series, Jefferson Lab, July 7, 2016
 +
* J. Grames, "CEBAF Polarized Electron Source" [[media:160707_SummerSeries_Grames.pptx]]
 +
 +
;PREx-II Collaboration Meeting, February 26, 2016
 +
* M. Poelker and J. Grames, "CEBAF Source and Injector Status" [[media:160226_PREx_Grames.pptx]] [[media:160226_PREx_Grames.pdf]]
 +
 
== 2015 ==
 
== 2015 ==
−
;Center for Accelerator Studies, Old Dominion University, April 2, 2015
+
;JLab/ILC Polarized Electron Source - Nomura Research Institute Visit, 11/13/2015 [[media:JLab_ILC gun_Nomura Research Institute visit.pptx]]
−
* J. Grames, ''Positron Applications, Sources and PEPPo'' [[media:Grames_ODU_150402.pdf]]
+
 
 +
;Visit to COSY/Juelich to discuss high voltage issues for a possible ring EDM measurement
 +
* M. Poelker, "High Voltage Studies: Can R&D towards building a high voltage gun help the ring EDM effort?"  [[media:HV studies summary_talk from COSY Juelich.pptx]]
 +
 
 +
'''AVS 2015, 19 October 2015'''
 +
* M.L.Stutzman, "XHV Cryopump Performance and Limitations for the Jefferson Lab Polarized Electron Source" [[media:StutzmanAVS2015.pptx]]
 +
 
 +
'''Daresbury International Workshop on Functional Surface Coatings and Treatments for UHV and XHV, 28 Sept 2015'''
 +
* M.L.Stutzman, "DC sputtered NEG coatings for non-uniformly shaped chambers" [[media:XHV_Coatings_Stutzman.pptx]]
 +
 
 +
;IPAC poster "Vacuum Characterization and Improvements for the Jefferson Lab Polarized Electron Source"
 +
* M.L. Stutzman, P.A. Adderley, M.Poelker and Md. A. Mamun,  [[media:Stutzman_IPAC2015.pptx]]
 +
 
 +
;Summer Science Series, Jefferson Lab, July 30, 2015
 +
* M.L. Stutzman, "Extreme High Vacuum: why and how (Summer Series)" [[media:Stutzman_SULI_REU_2015.pptx]]
 +
 
 +
;Summer Science Series, Jefferson Lab, July 9, 2015
 +
* J. Grames, "Electrons Sources at Jefferson Lab" [[media:2015_SummerSeries_Grames.pptx]]
 +
 
 +
;Center for Accelerator Science Seminar, Old Dominion University, April 2, 2015
 +
* J. Grames, ''Positron Applications, Sources and PEPPo'', [[media:Grames_ODU_150402.pdf]]  [[media:Grames_ODU_150402.pptx]]
  
 
;Moeller Collaboration Meeting, January 23, 2015
 
;Moeller Collaboration Meeting, January 23, 2015
−
* M. Poelker [[Media:moller collab mtg_poelker_1_23_15.pptx]]
+
* M. Poelker, [[Media:moller collab mtg_poelker_1_23_15.pptx]]
  
 
== 2014 ==
 
== 2014 ==
−
;Using Spin Precession to Infer the Strength of Solenoid MFL0I07, JLAB-TN-14-017, Grames
+
;AVS2014, 12November2014
−
:Tech Note (PDF) [[Media:JLAB-TN-14-017.PDF]]
+
* M.L.Stutzman, P.Adderley, Md.A.Mamun, A.A.Elmustafa,M.Poelker "Near-XHV pressure characterization for the Jefferson Lab Polarized Electron Source", [[Media:StutzmanAVS2014.pptx]]
−
:B-Team (PPTX) [[Media:140819_BTeam_MFL0I07.pptx]]
+
 
 +
;Summer Science Series, Jefferson Lab, July 29, 2014
 +
* M.L. Stutzman, "Extreme High Vacuum for SULI REU" * [[Media:2014_SummerSeries_XHV_Stutzman.pptx]]
 +
 
 +
;Summer Science Series, Jefferson Lab, July 17, 2014
 +
* J. Grames, "Electrons Sources" [[Media:2014_SummerSeries_Grames.pptx]]  [[Media:2014_SummerSeries_Grames.pdf]]
 +
 
 +
;TRIUMF Accelerator Seminar, June 4, 2014
 +
* R. Suleiman, "Measurement of <sup>16</sup>O(γ,α)<sup>12</sup>C with Bubble Chamber and Bremsstrahlung Beam at Jefferson Lab Injector"
 +
* Abstract: [[media:Abstract_TRIUMF_Seminar.pdf]] [[media:Abstract_TRIUMF_Seminar.docx]]
 +
* Presentation: [[media:TRIUMF_Seminar_Suleiman_June_2014.pdf]] [[media:TRIUMF_Seminar_Suleiman_June_2014.pptx]]
 +
 
 +
;American Vacuum Society Mid-Atlantic Meeting, May 15, 2014'''
 +
* M.L. Stutzman, P. Adderley, J. Clark, S. Covert, C. Hernandez-Garcia, J. Grames, J. Hansknecht, M. Poelker, R. Suleiman, "High polarization photocathodes" [[Media:AVS_MA_NIST_May2014_Final.pptx]]
 +
 
 +
;Moeller Collaboration Meeting, May 8, 2014
 +
* M. Poelker [[Media:moller collab mtg_poelker_5_8_14.pptx]]
 +
 
 +
== 2013 ==
 +
* M. Poelker, "High Current Polarized Electron Source", a workshop at Daresbury related to LHeC, 6.5mA polarized beam at 160pC
 +
Presentation: [[media:LHeC workshop at Daresbury_Poelker_Jan. 22 – 23, 2013.pptx]]
 +
 
 +
== 2012 ==
 +
;ILC R&D talk_ 200 kV inverted gun
 +
* M. Poelker [[media:R&D status ILC 200 kV inverted gun.pptx]]
 +
 
 +
== 2011 ==
 +
;ILC Representative visit Jan. 5-6, 2011 - Building a Higher Voltage Polarized e-Source:The CEBAF/ILC 200kV Inverted Gun
 +
* M. Poelker presentation: [[media:JLab ILC inverted gun_status.pptx]]  
 +
 
 +
;TRIUMF Accelerator Seminar, January 19, 2011
 +
* R. Suleiman, "Jefferson Lab Polarized Photogun"
 +
Presentation: [[media:TRIUMF_Seminar_Suleiman_Jan_2011.pdf]] [[media:TRIUMF_Seminar_Suleiman_Jan_2011.pptx]]
 +
 
 +
 
 +
== 2010 ==
 +
 
 +
== 2009 ==
 +
 
 +
== 2008 ==
 +
 
 +
== 2007 ==
 +
; ILC e-Source Kick OFF meeting, SLAC, September 24-25, 2007
 +
* Presentation, M. Poelker [[media:eSource KOM presentation_ILC inverted gun.pptx]]
 +
 
 +
== 2006 ==
 +
 
 +
== 2005 ==
 +
 
 +
== 2004 ==
 +
 
 +
== 2003 ==
 +
 
 +
== 2002 ==
 +
 
 +
== 2001 ==
 +
 
 +
== 2000 ==
 +
 
 +
== 1999 ==
 +
 
 +
== 1998 ==
 +
 
 +
== 1997 ==
 +
 
 +
== 1996 ==
 +
 
 +
== 1995 ==
  
−
;Extreme High Vacuum for SULI REU, Stutzman, 29 July 2014
+
== 1994 ==
−
:[[Media:2014_SummerSeries_XHV_Stutzman.pptx]]
 
  
−
;Electrons Sources for Summer JLAB Students, Grames, July 17, 2014
+
== 1993 ==
−
:[[Media:2014_SummerSeries_Grames.pptx]]
 
−
:[[Media:2014_SummerSeries_Grames.pdf]]
 
  
−
;Mamun's presentation RE: TiN-coated aluminum electrodes
+
== 1992 ==
−
:[[Media:Mamun_ICMCTF Conference_SanDiego_4_28_14.pptx]]
 
  
−
;Moeller collaboration meeting 5_8_2014 Poelker
+
== 1991 - 1989 ==
−
:[[Media:moller collab mtg_poelker_5_8_14.pptx]] 
 
  
−
;High polarization photocathodes, AVS_Mid-Atlantic 15May2014 Stutzman
+
== Other ==
−
:[[Media:AVS_MA_NIST_May2014_Final.pptx]]
 

Latest revision as of 14:59, 2 January 2024

2023

Virtual Office of Nuclear Physics (NP) Principal Investigator (PI) Exchange meeting for Accelerator R&D award recipients. December 07, 2023
Summer Science Series, Jefferson Lab, July 25, 2023
Jefferson Lab Accelerator Advisory Committee, March 8-10, 2023


2022

Mexican Community of Particle Accelerators, December 16 2022 via zoom "The summer program on accelerator physics between Mexico and JLab" (Spanish version)
2022 DOE NP Accelerator R&D PI Meeting held on Nov 29 2022
AVS Symposium
  • M.L. Stutzman, "Jefferson Lab Injector Beamline Upgrade" Pittsburgh PA November 7, 2022 media:AVS2023.pdf
Hall B CLAS Collaboration Meeting (30th Anniversary)
CIS Grad Student Presentations, August 23, 2022
CIS Grad Student Presentations, July 26, 2022
Summer Science Series, Jefferson Lab, July xx, 2022
Summer Science Series, Jefferson Lab, July 12, 2022
GTS beam kick study presented in B-Team meeting, March 8, 2022
  • Md. A. Mamun, S.A.K. Wijethunga, R. Suleiman, C. Hernandez-Garcia, B. Bullard, J. R. Delayen, J. Grames, G. A. Krafft, G. Palacios-Serrano, M. Poelker
media:2022_03_08_Beam kick study with GTS modified gun_presented at B-Team meeting_Mamun.pdf
Lawrence Berkley Lab Vacuum Series Talk April 2022
CIS Presentations to David Dean, March 4, 2022
FRIB/MSU seminar series (on line), February 11, 2022, ACCELERATOR PHYSICS AND ENGINEERING SEMINARS
UAM-AZC. Mexico City, Mexico (online). March the 10th, 2022.
  • G. Palacios. "Insulators and electrode for a 500 kV photoelectron gun with inverted insulator"
FRIB/MSU seminar series (online), January 28th, 2022, ACCELERATOR PHYSICS AND ENGINEERING SEMINARS
  • C. Hernandez-Garcia, "HV technology and its application in accelerators"
Jefferson Lab Accelerator Seminar, Jan 13th, 2022

2021

IEEE Conference on Electrical Insulation and Dielectric Phenomena (CEIDP) Dec 14th, 2021
  • Carlos Hernandez-Garcia1, Gabriel Palacios-Serrano, et al. "Inverted Geometry Ceramic Insulators in High Voltage DC Electron Guns for Accelerators"
VCU Colloquium December 3, 2021
Jefferson Lab Accelerator Advisory Committee
DOE NP Accelerator R&D and AI-ML PI Exchange Meeting, November 30, 2021
  • M.L. Stutzman, "Investigation into chemical beam epitaxy (CBE) for high polarization strained superlattice GaAs/GaAsP photocathodes" media:DOE-PI-2021-Stutzman-CBESSL.pdf
  • M. Poelker and E. Wang
  • C.Hernandez-Garcia
  • R. Suleiman
Polarized Photocathodes for Photoinjectors (P3) Workshop, November 10, 2021
EIC Accelerator Partners Workshop, October 27, 2021
AVS67 - AVS International Symposium October 25-28, 2021.
EIC OPA Review, October 19-21, 2021
  • M.L. Stutzman, C. Hetzel "Interaction Region Synchrotron Radiation and Vacuum (overview)" media:EIR_IR_OPA.pdf
SPIN 2021 - 24th International Spin Symposium, Japan, October 18-22, 2021
2021 LDRD Jamboree
  • J. Grames, "LDRD #2104 - A polarized positron source for our future" Presentation
Low carbon steel vacuum studies
  • Proposal for a graduate student Slides
Summer Science Series, Jefferson Lab, July 22, 2021
Summer Science Series, Jefferson Lab, June 17, 2021
USPAS lectures in Spin Dynamics, June 10, 2021
IPAC 2021, May 24th - 28th, 2021.
  • Gabriel Palacios-Serrano, Carlos Hernandez-Garcia1, et al."HIGH VOLTAGE DESIGN AND EVALUATION OF WIEN FILTERS FOR THE CEBAF 200 keV INJECTOR UPGRADE*"
AVS Mid-Atlantic Chapter Meeting, Virtual, April 22, 2021 "Electron Ion Collider Vacuum Considerations"

2020

JLAAC talks from Matt, Joe, Marcy and Carlos, October 21-23, 2020
Summer Science Series, Jefferson Lab, June 18, 2020
Jefferson Lab Accelerator Physics Seminar, February 20, 2020

2019

Jefferson Lab Accererlator Advisory Committee, JLAAC, October 22 - 24, 2019
International Vacuum Congress, Malmo Sweden July 5 2019
Summer Science Series, Jefferson Lab, July30, 2019
Summer Science Series, Jefferson Lab, June27, 2019
High Brightness Beam Workshop, Crete, Greece April 8-12 2019
KEK visit to JLab, February 25 2019
PREX/CREX Collaborating Meeting, February 15, 2019 (use CUE credentials to login)
Hall A Collaboration Meeting, January 2019

2018

EIC Collaboration meeting, October 29- November 1 2018, Jefferson Lab
Jefferson Lab Accelerator Advisory Committee Review, October 7-9, 2018, Jefferson Lab
Accelerator All Hands Meeting
Invitation to speak at BNL, August 8, 2018 (flight was cancelled, didn't present at BNL)
Summer Science Series, Jefferson Lab, July 31, 2018
Ops Training - July 11, 2018
Summer Science Series, Jefferson Lab, July 5, 2018
EVC-15 conference, "Combining NEG pumps and an XHV BNNT Cryopump" Geneva, June 2018
200 keV Beam Operations Presentation
PREX/CREX Collaboration Meeting February 25-26, 2018

2017

TRIUMF, invited to present CIS work on inverted insulator photo guns
EIC Collaboration meeting, October 10-12, 2018, BNL, Long Island, NY
PREX/CREX Collaboration Meeting Oct 1-2, 2017
JLAAC, September 13-15, 2017
Science and Technology Review, Jefferson Lab, July 24-26, 2017
Summer Science Series, Jefferson Lab, July 11, 2017
Moller Collaboration Meeting April 21-22, 2017
Design study of beam position monitors for measuring second-order moments of charged particle beams media:PhysRevSTAB.15.012801.pdf
Characterization of Beam Position Monitors for Measurement of Second Moment:media:PAC95_SJRussell.pdf
PREX/CREX Collaboration Meeting March 3-4, 2017

Summary of GTS progress in 2016 and early activities in 2017, talk presented at JLEIC R&D weekly meeting, JLab Jan 26 2017

2016

A story of CEBAF photocathode life(time) [on HV], CEBAF Scheduling Meeting Beam Studies Report 12/14/16
Moeller Collaboration Meeting, November 11-12, 2016
AVS 2016, Nashville, TN, November 6-11 2016
  • Marcy Stutzman, "Simulated and Measured Extreme High Vacuum in the Jefferson Lab Polarized Electron Source" media:StutzmanAVS2016.pptx
IVC20, Busan, Korea, 21-26 August 2016
  • Marcy Stutzman, "Simulated and Measured Extreme High Vacuum in the Jefferson Lab Polarized Electron Source" media:StutzmanIVC20.pdf
77th IUVSTA Workshop on Surface Processes, Fuefuki, Japan, 17-21 August 2016
  • Marcy Stutzman, Gas Dynamics and Vacuum Technology of Cryogenic Vacuum Systems, , "Investigations of cryopumping for Extreme High vacuum systems" media:IUVSTA77Stutzman.pdf
ECT Workshop
Physics beyond the standard model and precision nucleon structure measurements with parity-violating electron scattering, Trento, Italy Aug. 1-5, 2016
Summer Science Series, Jefferson Lab, July 22, 2016
Summer Science Series, Jefferson Lab, July 7, 2016
PREx-II Collaboration Meeting, February 26, 2016

2015

JLab/ILC Polarized Electron Source - Nomura Research Institute Visit, 11/13/2015 media:JLab_ILC gun_Nomura Research Institute visit.pptx
Visit to COSY/Juelich to discuss high voltage issues for a possible ring EDM measurement

AVS 2015, 19 October 2015

  • M.L.Stutzman, "XHV Cryopump Performance and Limitations for the Jefferson Lab Polarized Electron Source" media:StutzmanAVS2015.pptx

Daresbury International Workshop on Functional Surface Coatings and Treatments for UHV and XHV, 28 Sept 2015

IPAC poster "Vacuum Characterization and Improvements for the Jefferson Lab Polarized Electron Source"
Summer Science Series, Jefferson Lab, July 30, 2015
Summer Science Series, Jefferson Lab, July 9, 2015
Center for Accelerator Science Seminar, Old Dominion University, April 2, 2015
Moeller Collaboration Meeting, January 23, 2015

2014

AVS2014, 12November2014
  • M.L.Stutzman, P.Adderley, Md.A.Mamun, A.A.Elmustafa,M.Poelker "Near-XHV pressure characterization for the Jefferson Lab Polarized Electron Source", Media:StutzmanAVS2014.pptx
Summer Science Series, Jefferson Lab, July 29, 2014
Summer Science Series, Jefferson Lab, July 17, 2014
TRIUMF Accelerator Seminar, June 4, 2014
American Vacuum Society Mid-Atlantic Meeting, May 15, 2014
  • M.L. Stutzman, P. Adderley, J. Clark, S. Covert, C. Hernandez-Garcia, J. Grames, J. Hansknecht, M. Poelker, R. Suleiman, "High polarization photocathodes" Media:AVS_MA_NIST_May2014_Final.pptx
Moeller Collaboration Meeting, May 8, 2014

2013

  • M. Poelker, "High Current Polarized Electron Source", a workshop at Daresbury related to LHeC, 6.5mA polarized beam at 160pC

Presentation: media:LHeC workshop at Daresbury_Poelker_Jan. 22 – 23, 2013.pptx

2012

ILC R&D talk_ 200 kV inverted gun

2011

ILC Representative visit Jan. 5-6, 2011 - Building a Higher Voltage Polarized e-Source
The CEBAF/ILC 200kV Inverted Gun
TRIUMF Accelerator Seminar, January 19, 2011
  • R. Suleiman, "Jefferson Lab Polarized Photogun"

Presentation: media:TRIUMF_Seminar_Suleiman_Jan_2011.pdf media:TRIUMF_Seminar_Suleiman_Jan_2011.pptx


2010

2009

2008

2007

ILC e-Source Kick OFF meeting, SLAC, September 24-25, 2007

2006

2005

2004

2003

2002

2001

2000

1999

1998

1997

1996

1995

1994

1993

1992

1991 - 1989

Other

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