19th ATF2 Project Meeting

13 Jan 2016, 09:00 → 15 Jan 2016, 15:00 Europe/Paris

Salle Bleue (LAL)

Remote participation is possible via Vidyo, by connecting to the following indico web site https://indico.cern.ch/event/476028/ and by joining the ATF2 videoconference room.

Major subjects (see sessions below for the moment).

Meeting page at LAL: http://events.lal.in2p3.fr/ATF2-2016/index.html

Wednesday 13 January

09:00 → 09:40 Status of beamline alignment, hardware and software at ATF

Conveners: Dr Shigeru KURODA (KEK), Mr Takashi Naito (KEK)

09:00 New skew SX and ATF alignment status

Speaker: Mr Sakae Araki (KEK)

Slides _2016-alignment-atf_arakiR02ups.pdf

09:20 ATF hardware status

Speaker: Dr Takashi Naito (KEK)

Slides 20160113Naito.pptx 20160113Naito.pptx

10:30 → 11:00 Coffee break

11:00 → 11:40 Status of beamline alignment, hardware and software at ATF

Conveners: Dr Shigeru KURODA (KEK), Mr Takashi Naito (KEK)

11:00 Ground motion

Speaker: Dr Andrea Jeremie (LAPP)

Slides ATF2_LAPP_GM_jan2016.pdf

11:20 Diamond sensor status

Speaker: Philip Bambade (Laboratoire de l'Accelerateur Lineaire (FR))

Slides DiamondSensorStatusPlans.pptx

12:30 → 14:00 Lunch

14:00 → 15:15 19th TB/SGC Meeting: 19 TB/SGC Session

Conveners: Dr Angeles Faus-Golfe (Instituto de Fisica Corpuscular (IFIC) CSIC-UV), Dr Glen White (SLAC)

14:00 ATF2 Operational status

Speaker: Nobuhiro Terunuma (KEK)

Slides ATF-op-prospect-2016.pptx ATF-op-status-2015.pptx

14:25 Beam tuning for low-beta optics

Speakers: Marcin Patecki (Warsaw University of Technology (PL)), Dr Toshiyuki Okugi (KEK)

Slides lowbeta_13Jan2016.pdf

14:50 Wakefields and orbit stabilization. High Intesity issues

Speakers: Douglas Bett (CERN), Dr Kiyoshi Kubo (KEK)

Orbit-stabilization Beam-orbit-stabilization.pdf

Slides TB-WakefieldReview201601v4.pptx

15:30 → 16:00 Coffee break

15:45 → 18:00 19th TB/SGC Meeting: 19th TB/SGC meeting

Conveners: Dr Angeles Faus-Golfe (Instituto de Fisica Corpuscular (IFIC) CSIC-UV), Dr Glen White (SLAC)

15:45 IP BPM and nanobeam stabilization

Speaker: Dr Toshiaki Tauchi (KEK)

Slides ip_feedback_ipbpm.pdf

16:10 Background characterisation

Speakers: Nuria Fuster Martinez, Philip Bambade (Laboratoire de l'Accelerateur Lineaire (FR)), Dr Stewart Boogert (Royal Holloway, University of London)

Slides ATF2_project_meeting_background.pdf

16:35 International Collaboration Board Status and Future

Thursday 14 January

09:00 → 10:30 Status of beam tuning for 37nm beam (Goal-1)

Conveners: Dr Glen White (SLAC), Dr Kiyoshi Kubo (KEK), Dr Toshiyuki Okugi (KEK)

09:00 Summary of 2015 operation

Speaker: Dr Toshiyuki Okugi (KEK)

Slides ATF2_okugi_20160114.pdf

09:35 Low betay* study

Speaker: Marcin Patecki (Warsaw University of Technology (PL))

Slides lowbeta_14Jan2016.pdf

10:10 IPBSM data selection using FF/EXT BPM

Speaker: Dr Kiyoshi Kubo (KEK)

Slides JitterandPBSMv4.pptx

10:30 → 11:00 Coffee break

11:00 → 12:30 Status of beam tuning for 37nm beam (Goal-1)

Conveners: Dr Glen White (SLAC), Dr Kiyoshi Kubo (KEK), Dr Toshiyuki Okugi (KEK)

11:00 IP-BSM - Two bunch operation

Speaker: Mr Yuya Kano (University of Tokyo)

Slides IPBSM-2_bunch_operation_Kano.pdf IPBSM-2_bunch_operation_Kano.pptx

11:40 Discussion for Goal1-1

12:30 → 14:00 Lunch

14:00 → 15:30 Beam size tuning at the nominal beam intensity, wakefield issues

Conveners: Dr Andrea Latina (CERN), Dr Kiyoshi Kubo (KEK)

14:00 BBA (DFS+WFS) experiment

Speakers: Dr Andrea Latina (CERN), Mrs Nuria Fuster (IFIC)

Slides ATF2_Project_meeting_Jan_2016_BBA.pdf

14:25 Wakefield studies Review

Speaker: Dr Kiyoshi Kubo (KEK)

Slides WakefieldReview201601v5.pptx

15:05 Discussion for Goal1 & wakefield/intensity dependence

15:30 → 16:00 Coffee break

16:00 → 18:40 Beam size tuning at the nominal beam intensity, wakefield issues

Conveners: Dr Andrea Latina (CERN), Dr Kiyoshi Kubo (KEK)

16:00 Beam Time Schedule (of next week(s))

Slides Draftschedule20160118.docx

16:20 Discussion for Goal1

19:30 → 22:00 Social dinner

Friday 15 January

09:00 → 10:40 IP beam stabilization at nanometer level

Conveners: Philip Bambade (Laboratoire de l'Accelerateur Lineaire (FR)), Prof. Philip Burrows (Oxford University), Dr Toshiaki Tauchi (KEK)

09:00 Performance of the upstream intra-train feedback system

Speaker: Mr Neven Blaskovic Kraljevic (Oxford University)

Slides 2016-01-15_Blaskovic_150116_(Performance_of_the_upstream_intra-train_feedback_system).pptx

09:20 Resolution and static waveform studies in IP BPMs

Speaker: Ms Talitha Bromwich (University of Oxford)

Slides 160115_ATF2_project_meeting.pdf

09:40 IPBPM beam test results in Dec 2015

Speaker: Mr Siwon Jang (KNU)

Slides IPBPM_resolution_test_results_at_Dec_2015.pptx

10:00 New IPC fabrication status

Speaker: Mr Siwon Jang (KNU)

Slides 160115_IPBPM_fbrication_schedule.pptx

10:15 Considerations on the mechanical mounting aspects and alignment of the re-fabricated IP-BPM-C

Speaker: Mr Sandry WALLON (LAL-CNRS)

Slides 2016.01.15_Considerations_on_the_mechanical_mounting_aspects_and_alignment_of_the_re-fabricated_IP-BPM-C_-_LAL_Orsay.ppt

10:30 → 11:00 Coffee break

11:00 → 12:30 Future Plans

Conveners: Nobuhiro Terunuma (KEK), Dr Rogelio Tomas (CERN)

11:00 Ultra-low beta*

Speaker: Marcin Patecki (Warsaw University of Technology (PL))

Slides atf2_project_meeting_19th_LongLstar.pdf future_15Jan2016_v2.pdf

11:20 Ground Motion Feedforward

Speaker: Douglas Bett (CERN)

Slides Ground-motion-feedforward.pdf

11:40 Collimation

Speaker: Mrs Nuria Fuster (IFIC)

Slides ATF2_project_meeting_2016.pdf

12:00 OTR/ODR

Speakers: Michele Bergamaschi (CERN), Mr Robert Kieffer (IPN Lyon)

Slides ATF2_Progect_Meeting_15_01_2016.pptx

12:30 → 13:00 Summary and conclusion

13:00 → 14:30 Lunch