CIS Conference and Workshop Proceedings

2016

7th International Particle Accelerator Conference May 8-13, 2016, BEXCO, Busan Korea

• Reza Kazimi, Joseph M. Grames, John Hansknecht, Alicia Hofler, George Lahti, Tomasz E. Plawski, Matt Poelker, Riad Suleiman, Yan Wang, "Four Beam Generation for Simultaneous Four-Hall Operation at CEBAF" media:THPOY060-Final.PDF media:THPOY060_poster.pdf

APS April Meeting, Salt Lake City Utah, April 16-19, 2016

• M. Poelker, "Polarized electrons for parity violation experiments at Jefferson Lab" media:poelker APS mtg slides.pptx

2015

Polarized Sources, Targets and Polarimetry Workshop (PSTP'15), Bochum, Germany, September 14-18, 2015

• J. Grames, "A Low-Energy Source of Highly Spin-Polarized Positrons" Media:PSTP15_Grames.docx
• 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

Accelerator Operations Retreat, Jefferson Lab, July 15-17, 2015

• J. Grames, "Laser and Injector Upgrade for 4-Hall Operations" Media:OpsRetreat15_Grames.pptx

Intense Electron Beams Workshop, Cornell Unversity, June 17-19, 2015

• J. Grames, "High Current Polarized Electron Sources" Media:IEB_Grames_Final.pptx
• J. Grames, "Convener Summary - Electrons Sources and Polarimeters" Media:IEB_Technology_Grames.pptx
• J. Grames, "Plenary Open Topics - PEPPo" Media:IEB_PEPPo_Grames.pptx

IPAC2015, Richmond, VA May 3-9, 2015

• 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

IPAC2015, Richmond, VA May 3-9, 2015

• 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

IPAC2015, Richmond, VA May 3-9, 2015

• 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

2014

VII Congreso Internacional de Ingeniería Física, November 24 - 28, 2014, Universidad Autónoma Metropolitana, Ciudad de México

• M. Poelker, "Future Trends for Photoelectron Guns at Accelerators" Media:Electron Guns at Jefferson Lab.pptx

Proton Ring EDM Collaboration Meeting, November 10 - 11, 2014, Brookhaven National Lab

• M. Poelker, "High Voltage Studies at Jefferson Lab" Media:Can our experience building DC high voltage photoguns help the Proton Ring EDM effort?.pptx

P3 Workshop, November 3 - 5, Lawrence Berkeley National Laboratory, Berkeley, CA USA P3 = Physics of Photocathodes for Photoinjectors [1]

• R. Mammei, M. Poelker, "Performance of alkali-antimonide photocathodes inside a JLab dc high voltage photogun" Media:CsK2Sb lifetime studies_P3.pptx
• M.A. Mamun, M. Poelker, "Alkali-antimonide photocathodes using co-deposition and an effusion source" Media:Bi-alkali photocathodes and effusion source_P3.pptx

41st ICMCTF, April 28 - May 2, 2014, San Diego, CA, USA

• 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

Electron Ion Collider Workshop, March 17-21, 2014, Jefferson Lab

• C. Hernandez-Garcia, J. Hansknecht, M. Poelker, "Status of the JLab 500 kV Inverted Gun"

Electron Ion Collider Workshop, March 17-21, 2014, Jefferson Lab

• 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"

Electron Ion Collider Workshop, March 17-21, 2014, Jefferson Lab

• J. Grames on behalf of PEPPo Collaboration "Polarized Electrons for Polarized Positrons: A Proof-of-Principle Experiment"

Electron Ion Collider Workshop, March 17-21, 2014, Jefferson Lab

• 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"

- Talk: Media:WEYAUD2_talk.pdf Media:WEYAUD2_talk.ppt 
- Proceedings: Media:WEYAUD2.pdf Media:WEYAUD2.docx

2013

XVth International Workshop on Polarized Sources, Targets, and Polarimetry Workshop Website

• J. Grames, on behalf of PEPPo Collaboration "Polarized Electrons for Polarized Positrons: A Proof-of-Principle Experiment"

XVth International Workshop on Polarized Sources, Targets, and Polarimetry Workshop Website

• 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 Je�erson Lab"

IPAC 2013, May 12-17, Shanghai, China

• E. Voutier on behalf of the PEPPo Collaboration, "The Proof-of-Principle Experiment PEPPo"

IPAC 2013, May 12-17, Shanghai, China

• O. Dadoun, E. Froidefond, E. Voutier on behalf of the PEPPo Collaboration, "Characterization of the Analyzing Target of the PEPPo Experiment"

IPAC 2013, May 12-17, Shanghai, China

• A. Adeyemi, E. Voutier on behalf of the PEPPo Collaboration, "The Calibration of the PEPPo Polarimeter for Electrons and Positrons"

PEB2013, Workshop to Explore Physics Opportunities with Intense, Polarized Electron Beams Workshop Website Workshop photos

• M. Poelker, "High Current Polarized Electron Source" PPTX, PDF

1997 - 2012

Until this section updated please refer to Old CIS Homepage