Juelich / COSY Meeting

Feb 3, 2016, 8:00 AM → Feb 5, 2016, 6:00 PM UTC

231/233 (Jefferson Lab - Applied Research Center)

Matt Poelker (JLab)

Wednesday, February 3

1 Motivation and Challenges of an Electrostatic Storage Ring at Bonn for Direct Measurement of Electron EDM Measurement

Speaker: Wolfgang Hillert

Slides eEDM-in-BN-JLAB_Hillert.pdf

2 Introduction of Proton EDM Measurement in an Electrostatic Storage Ring, and Conceptual Design of a Resonant Plarimeter

Speaker: Richard Talman (Cornell University)

Slides Talman-Feb2016.pdf

3 On the RF-Resonance Polarimetry

Speaker: Yaroslav Derbenev (Jefferson Lab)

Paper Slava_NIM_paper_resonant_polarimeter.pdf Slava_resonant_polarimeter_WPAH136.pdf

Slides RFP_meeting._derbenev.2.pdf

12:00 PM Lunch at CEBAF Center

4 Continue informal discussions

Thursday, February 4

9:45 AM Coffee before Accelerator Seminar

5 Accelerator Seminar - Search for Permanent Electric Dipole Moments of Protons and Deuterons Using Storage Rings

Speaker: Frank Rathmann

Slides 02-04-16_Frank_Rathmann.pdf

6 Open discussion of EDM in general as well as Resonant Polarimeter and ExB Deflector

Slides Kondratenko_EDM_04feb16.pdf

12:00 PM Lunch at CEBAF Center

ExB Deflector Group with Gun Group

7 COSY Electrostatic Deflector

Speaker: Jurgen Boker

Slides 2016-02-04_Electrostatic_Deflector_Meeting-JLAB.pptx

8 Grames describes our Wien filter at CEBAF and our plans for 350kV Wien filter

Speaker: Joe Grames (JLab)

Slides 3wien_filter.ppt JUELICH-Grames_Final.pptx

9 Carlos gives talk on insulators and electrode studies

Speaker: Carlos Hernandez-Garcia (Jefferson Lab)

Slides Carlos_&_Matt_Insulator_&_electrode_studies.pptx

Resonant Polarimeter Group

10 Resonant Polarimeter Group meets with SRF physicist and engineers to discuss how to build an SRF cavity for resonant polarimeter

11 Tour EEL 117 Field Emission Test Stand and LERF GTS

12 Dinner at Seafood Restaurant

Crab-Shack or Harpoon Larry's

Friday, February 5

ExB Deflector Group

Rosonant Polarimeter Group

13 Parity Experiments and JLab Injector

Speaker: Dr Riad Suleiman (Jefferson Lab)

Slides Juelich_parity.pdf

14 Apply Voltage gun at LEFF GTS, look at relevant signals

15 Discuss materials and methods to eliminate field emission

12:00 PM Lunch at CEBAF Center

16 Discuss possible avenues for collaboration