PPB Meetings
2023
PPB - July 19, 2023 - Ce+BAF weekly meeting (Andriy, Sohaib)
PPB - June 28, 2023 - Ce+BAF weekly meeting (Gubeli, Karl, Sohaib)
PPB - June 7, 2023 - Ce+BAF weekly meeting (Target update, Sohaib joins, year goals)
PPB - May 24, 2023 - Ce+BAF weekly meeting (after IPAC & LCWS, before PAC51 and summer jobs)
PPB - May 3, 2023 - Ce+BAF weekly meeting (IPAC final Q&A, Xelera target report, PAC51 questions)
PPB - April 26, 2023 - Ce+BAF weekly meeting (IPAC, LDRD, ...)
PPB - April 19, 2023 - IPAC prep and other things
PPB - April 12, 2023 - Positron Beams Working Group Meeting
PPB - April 5, 2023 - Positron Beams Working Group Meeting
PPB - March 29, 2023 - Positron Beams Working Group Meeting
PPB - March 23-24, 2023 - KEK visit
PPB - March 22, 2023 - Positron Beams Working Group Meeting
PPB - March 17, 2023 - Magnet and RF discussion
PPB - March 15, 2023 - Positron Beams Working Group Meeting
PPB - March 13, 2023 - Project schedule discussion
PPB - March 1, 2023 - Positron Beams Working Group Meeting
PPB - February 22, 2023 - Positron Beams Working Group Meeting
PPB - February 15, 2023 - Joint PWG and Ce+BAF Meeting
PPB - February 8, 2023 - Positron Beams Working Group Meeting
PPB - February 1, 2022 - Positron Beams Working Group Meeting
PPB - January 25, 2022 - Positron Beams Working Group Meeting
PPB - January 11, 2022 - Positron Beams Working Group Meeting
PPB - January 4, 2022 - Positron Beams Working Group Meeting
2022
PPB - December 14, 2022 - Positron Beams Working Group Meeting
PPB - December 7, 2022 - Joint PWG and Ce+BAF meeting
PPB - November 30, 2022 - Positron Beams Working Group Meeting
PPB - November 23, 2022 - Positron Beams Working Group Meeting
PPB - November 16, 2022 - Positron Beams Working Group Meeting
PPB - November 2, 2022 - Positron Beams Working Group Meeting
PPB - October 26, 2022 - Positron Beams Working Group Meeting
PPB - October 25, 2022 - Positron Beams Working Group Meeting
PPB - October 19, 2022 - Positron Beams Working Group Meeting
PPB - October 12, 2022 - Positron Beams Working Group Meeting
PPB - September 21, 2022 - Positron Beams Working Group Meeting
PPB - September 14, 2022 - Positron Beams Working Group Meeting
PPB - September 7, 2022 - Positron Beams Working Group Meeting
PPB - August 31, 2022 - Positron Beams Working Group Meeting
PPB - August 24, 2022 - Positron Beams Working Group Meeting
PPB - August 17, 2022 - Positron Beams Working Group Meeting
PPB - August 10, 2022 - Positron Beams Working Group Meeting
PPB - August 3, 2022 - Positron Beams Working Group Meeting
PPB - July 27, 2022 - Positron Beams Working Group Meeting
PPB - July 20, 2022 - Positron Beams Working Group Meeting
PPB - July 13, 2022 - Positron Beams Working Group Meeting
PPB - July 06, 2022 - Positron Beams Working Group Meeting
PPB - June 29, 2022 - Positron Beams Working Group Meeting
PPB - Jun 8, 2022 - Positron Beams Working Group Meeting
PPB - Jun 01, 2022 - Positron Beams Working Group Meeting
PPB - May 25, 2022 - Positron Beams Working Group Meeting
PPB - May 18, 2022 - Positron Beams Working Group Meeting
- Dennis - LERF to CEBAF e+ transport media:220518_Turner_slides.pdf
- Amy - low energy spin rotator media:20220517_lowenergyoptions.pptx
PPB - May 11, 2022 - Positron Beams Working Group Meeting
- Yves - framework for e+ collection media:220511_Yves_positroncollectionschemes.pptx
- Joe - pics for LERF CEBAF transport line media:220511_Large_Arc.pptx
PPB - May 04, 2022 - Positron Beams Working Group Meeting
- No slides
PPB - Apr 27, 2022 - Positron Beams Working Group Meeting
- Sami - Positron collection systems presentation performed at Orsay last year media:Collection_e_.pdf
- Sami - Compression chicane update media:Chicane_Elegant_optimization_beta_update_1_(1).pdf
- Joe - An old spin report, a new spin calculation opportunity media:JLAB-TN-04-042.pdf
PPB - Apr 20, 2022 - Positron Beams Working Group Meeting
- Silviu Covirg - Computational Fluid Dynamics for High Power Targets at JLab
PPB - Apr 13, 2022 - Positron Beams Working Group Meeting
- Sami - Compression chicane update File:Chicane Elegant optimization beta update 1.pdf.
PPB - Apr 6, 2022 - Positron Beams Working Group Meeting
- Carlos - Media:High current polarized gun for positrons - slides for April 6 2022 meeting.pptx
- Joe - high QE photocathodes media:220405_SSL_DBR.pptx
- Amy - LDRD topic media:220406_Amy_LDRD_degraded_electrons.pdf
PPB - Mar 30, 2022 - Positron Beams Working Group Meeting
- Sami Chicane update: Chicane optimization File:Chicane Elegant optimization beta.pdf
PPB - Mar 23, 2022 - J-Future Prep Meeting
- Matt' & Joe's positron pitch to management media: positron pitch.pptx
- Engineering division's thoughts on e+ at Jlab media:JPTN-001-PositronConsiderations.pdf
- Joe's snowmass e+ presentation materials media:Snowmass-Grames-Positron-FINAL.pptx
- Carlos' e-gun proposal slides media:DRAFT 2 Slides for Joe on the high current polarized HV gun plans.pptx
- Val's & Karl's GaInSn liquid metal target media:GaInSn LM e+ Target - 2022-3-16.pptx
- Andriy's & Eric's W solid rotating target media:220318_Ushakov_Positron_W_Target.pptx
- Stephen Brooks' idea for 110 or 650 MeV injectors for e-/e+ media:Brooks_positroninjector_2022-Mar-18.pptx
- Alicia's & Reza's considerations of ~1 mA at CEBAF injector media:220323_PresentInjectorCapabilitiesPossibilities_vrzash.pptx
- Yves' & Sami's update on positron injection to CEBAF media:Double_chicane_layout.pptx
- Amy's, Fanglei's, Yuhong's concept for providing long. e+ pol to end stations media:220323_jfuture_spinrotators_final.pptx
PPB - Mar 16, 2022 - Positron Beams Working Group Meeting
- Val & Karl - positron conversion target media:GaInSn LM e+ Target - 2022-3-16.pptx
PPB - Mar 09, 2022 - Positron Beams Working Group Meeting
- Sami - Chicane update File:Chicane Elegant optimization (1).pdf
- Matt - Positron Pitchmedia: positron pitch.pptx
- Joe - Report to Snowmass Polarized Positron Workshop media:Snowmass_Positron_Grames_Final.docx
PPB - Mar 02, 2022 - Positron Beams Working Group Meeting
- No slides
PPB - Feb 23, 2022 - Positron Beams Working Group Meeting
- Joe - Idea for CEBAF acceptance measurement media:220222_Degraded_eminus.pptx
- Joe - "Capability and Prospects for Polarized Beams from GaAs DC Photogun" media:Grames_Snowmass2021_FINAL.pptx
PPB - Feb 16, 2022 - Positron Beams Working Group Meeting
- Yves - Zeuthen chicane in ELEGANT File:Positronchicane.pptx.
PPB - Feb 9, 2022 - Positron Beams Working Group Meeting
- No slides
PPB - Feb 2, 2022 - Positron Beams Working Group Meeting
- Joe - Houston, we have a plan! media:210202_Positron.pptx
PPB - Jan 26, 2022 - Positron Beams Working Group Meeting
- Andriy "ANSYS simulations for water cooled positron target"File:220126 Ushakov ANSYS-JLab.pdf.
PPB - Jan 19, 2022 - Positron Beams Working Group Meeting
- No slides.
2021
PPB - Dec 17, 2021 - Positron Beams Working Group Meeting
PPB - Dec 10, 2021 - Positron Beams Working Group Meeting
PPB - Dec 2, 2021 - Positron Beams Working Group Meeting
PPB - Nov 19, 2021 - JLAAC page turn, spin rotators
PPB - Nov 12, 2021 - JLAAC, injector design, HE spin
PPB - Nov 5, 2021 - JLAAC - part 1
PPB - Oct 29, 2021 - Mark shows S2E polarized injector + discuss FFA collection
PPB - Oct 8, 2021 - unpolarized update
PPB - Sep 28, 2021 - polarized capture update
PPB - Sep 22, 2021 - High Power Target Discussion
PPB - Apr 21, 2021 - Carlos' Hall C unpolarized e+ proposal
PPB - Apr 14, 2021 - Introduce Mark, Eric's Hall B polarized proposal, Alex's FFA w/ positrons proposal
PPB - Mar 31, 2021 - Xiaochao's Hall A unpolarized e+ proposal
PPB - Mar 24, 2021 - Cristhian's magnetized slides + Alicia's GA Part 2
PPB - Mar 17, 2021 - Sami's Geant4 energy/target slides + Alicia's GA Part 1
2020
Positron source meeting - Sep 30, 2020
PPB - July 22, 2020 R&D updates
PPB - June 23, 2020 Weekly status meeting
May 19, 2020 - positron beam meeting
May 12, 2020 - positron beam meeting cross-divisional discussion