Difference between revisions of "2018-07-06"
(Created page with "'''Director - M. Spata <br>''' ''No report.'' Accelerator Division Office. ---- '''Accelerator Physics - T. Satogata (Interim CASA Department Head)'''<br> Todd Satogata...")
Revision as of 09:36, 9 July 2018
Director - M. Spata
No report. Accelerator Division Office.
Accelerator Physics - T. Satogata (Interim CASA Department Head)
Previous two weeks (June 25-July 6) - JLEIC: pCDR writing, template, EIC lunch, impedance/HE/R&D meetings - JLEIC: Peter McIntyre meeting (Jun 26) - JLEIC: Summer student work on Booster simulations, training - JACoW: JBoD telecon (Jun 29), post/review meeting minutes - ADMIN: Leadership/group meetings, staffing input and planning - ADMIN: Director Ops review (Jun 26-28) - ODU: Continue Randy advising, dissertation draft finalization Next two weeks (July 9-July 20) - ADMIN: Leadership/group meetings, staffing input and planning - ADMIN: Audrey move transition, Li-Shi meeting (Jul 16) - JLEIC: pCDR writing, template, EIC lunch, impedance/HE/R&D meetings - JLEIC: Complete Booster vacuum tech note calculations - JLEIC: Summer student work on Booster simulations, training - IPAC18: Finalize proceedings, IPAC'18 delegate survey report - JACoW: Publishing script updates, fix PDF index of PAC'95 - ODU: Randy PhD defense (Jul 12)
Previous two weeks (June 25-July 6) - PERLE: Attend PERLE collaboration meeting (Jun 26, Orsay) - PERLE: Attend LHeC/FCCeh/PERLE workshop (Jun 27-29, Orsay) - PERLE: Present two talks at above meetings - ADMIN: Attend ARIES Muon Collider Workshop (Jul 1-3, Padova) - ADMIN: Present two talks at ARIES Muon Collider Workshop Next two weeks (July 9-July 20) - VACATION: Jul 9-Jul 13 - ADMIN: Phys Rev Accel Beams paper review
Previous two weeks (June 25-July 6) - JLEIC: Presented the LCBI for Frank's new HOM coupler design at the impedance meeting. - JLEIC: Assessment of the behavior of collective effects in higher current regime of e-beam (E>10GeV), in responding to Yuhong's question for the high-energy JLEIC. - JLEIC: Collected the e-ring new parameters from Fanglei, Vasiliy will later send me new parameters for the p-ring. These may change the behavior of LCBI which is very sensitive to parameters. - JLEIC: Calculated growth time for the transverse coupled bunch instability (TCBI) for Frank's new HOM design using ZAP, and see no improvement of the growth rate for the new HOM coupler design from that of the old one. - JLEIC: Working on the Mathematica calculation of TCBI, so as to identify the HOM resonance that gives dominant contribution to growth rate, so the RF people can work on mitigation of these HOM. Next two weeks (July 9-July 20) - JLEIC: Finish my part of the ICFA newsletter writing - JLEIC: Continue to finish the Mathematica calculation of TCBI and its comparison with ZAP - JLEIC: Summarize the LCBI and TCBI results for exchange with the RF people - JLEIC: Estimate the resistive wall impedance in JLEIC e-ring and ion ring
Previous two weeks (June 25-July 6) - JLEIC: Answered LDRD questions posed by reviewers - JLEIC: Created presentation slides for LDRD review - JLEIC: Determined that the acceleration anomaly in synergia is caused by space charge, not bucket shape changes or higher order nonlinear dispersions. - JLEIC: Gave LDRD Presentation - VACATION: June 25, July 2-3 Next two weeks (July 9-July 20) - JLEIC: Work on booster working point simulations to eliminate the acceleration anomaly - JLEIC: Work with summer student on injection modeling for the booster
Previous two weeks (June 25-July 6) - VACATION: July 5-6 - JLEIC: working through issues with cooler to get a consistent S2E - JLEIC: re-tune ERL arc to accept longer bunch from injector - JLEIC: mBI analysis of cooler "Simple Arc" - PERLE: wrap up PERLE TN Next two weeks (July 9-July 20) - VACATION: July 16-19 - JLEIC: seek counsel for path forward with S2E - JLEIC: pCDR writing