A1n/d2n Collaboration Meeting

Wednesday Jul 24, 2019, 8:00 AM → 6:00 PM US/Eastern

F113 (Cebaf Center)

A1n/d2n Collaboration Meeting -- Jul 24, 2019

Please Register for the meeting.

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Bluejeans:  https://bluejeans.com/355277516

Meeting ID: 355 277 516

Phone Dial-in:

• +1.408.740.7256 (United States)
• +1.888.240.2560 (US Toll Free)
• +1.408.317.9253 (Alternate number)
• Global Numbers: https://bluejeans.com/numbers

9:00 AM → 9:20 AM A1n/d2n scheduling status

Speaker: Dr Stephen Wood (Jefferson Lab)

Slides Wood_A1nd2n_July2019.pdf

9:00 AM → 9:50 AM Scheduling talks

9:20 AM → 9:50 AM Installation plan + discussions

Speaker: Mr Walter Kellner (Jlab)

Slides Pol._He3_target_(A1N)_installation_Hall_C_power_point_Rev._7-22-2019.pptx

9:50 AM → 10:45 AM Beamline Talks

9:50 AM → 10:10 AM Beamline and Moller status overview

Speaker: David Gaskell (Jefferson Lab)

Slides a1n_d2n_beamline_moller_july2019.pdf

10:10 AM → 10:25 AM Raster status

Speaker: Mark Jones (Jefferson Lab)

Slides MKJ-Fast-Raster-Aug-2019-meeting.pdf

10:25 AM → 10:45 AM Beam asymmetry and helicity quality control

Speaker: Caryn Palatchi (University of Virginia)

Slides A1nCollabmeetingPalatchi.pdf A1nCollabmeetingPalatchi.pptx

10:45 AM → 11:10 AM Coffee Break

11:10 AM → 11:30 AM A1n run plan

Speakers: Dr Jixie Zhang (UVA), Mr Mingyu Chen (University of Virginia)

Slides A1ND2N_optics_plan.pdf A1N_run_plan_Mingyu_19_07_24.pdf

11:10 AM → 12:05 PM Run Plan Talks

11:30 AM → 11:50 AM d2n run plan (incl 3He elastic proposal)

Speaker: Brad Sawatzky (Jefferson Lab)

Slides run-plan-Sawatzky_24Jul2019.pdf

11:50 AM → 12:05 PM New proposal on 3He elastic

Speaker: Scott Barcus (Jefferson Lab)

Slides 3He_Proposal_Presentation.pdf

12:05 PM → 12:20 PM Target Overview

Speaker: Jian-ping Chen (JLab)

Slides Target_A1nd2n_July2019.pdf

12:05 PM → 3:55 PM Target Talks

12:20 PM → 12:40 PM Status of Testing and

Speaker: Mr Mingyu Chen (University of Virginia)

Slides Status_of_Target_Testing_Mingyu_Chen_07_24_2019.pdf

12:40 PM → 1:00 PM Controls, Lasers, Instrumentation and Cabling

Speaker: Mr Junhao Chen (College of William and Mary)

Slides Controls,_Lasers,_Instrumentation_and_Cabling_Junhao.pdf

1:00 PM → 2:00 PM Lunch

2:00 PM → 2:15 PM Reference cell, cooling jets

Speaker: Dr Todd Averett (College of William and Mary)

Slides A1n_d2n_collab_mtg_Jul_2019.pdf A1n_d2n_collab_mtg_Jul_2019.pptx

2:15 PM → 2:30 PM Target field direction and compass

Speaker: Ms Murchhana Roy (University of Kentucky)

Slides Target_field_direction.pdf

2:30 PM → 3:10 PM Target cell production status

Speaker: Gordon Cates (UVA)

Slides a1n_collab_mtg_july_2019_v2.pdf

3:10 PM → 3:30 PM Target field gradient and compensation

Speaker: Gordon Cates (UVA)

Slides a1n_collab_mtg_gradients_july_2019_v3.pdf

3:30 PM → 3:55 PM Coffee Break

3:55 PM → 5:00 PM Detector Talks

3:55 PM → 4:15 PM Spectrometer and Detectors, status and performance, including PID

Speaker: Brad Sawatzky (Jefferson Lab)

4:15 PM → 5:00 PM Timeline, shift requirement and scheduling, beamtime allocation, manpower, organization, and general discussions