Six-Month Follow-Up on Action Items of Feb 2016 CEBAF Field Emitter Workshop

US/Eastern
TL1227 (Test Lab)

TL1227

Test Lab

Arne Freyberger (JLAB-Accelerator Division-Operations Department), Geoff Krafft (JLab), Rong-Li Geng (Thomas Jefferson National Accelerator Facility)
Description
It has been about six months since the February 29 mini-workshop on field emitter particulates in CEBAF beamlines. Progresses have been made or are being made in several fronts related to the action items, all aligned with the goal of understanding and reduce field emission in CEBAF. A six-month follow-up is deemed conducive to the final goal of reversing the "lost gradient" in CEBAF. Toward that end, a special PIT meting is to be conducted on September 12, 2016 to allow capturing and measuring the initial results of all efforts related to the action items. Please keep your presentation succinct. If you have any questions regarding your presentation, please ask Rongli. You can find references to the February 29, 2016 Mini-Workshop on Beam Line Field Emitter Particulate in CEBAF SRF Linacs at this web link: https://www.jlab.org/indico/event/139/