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

Status of beamline alignment, hardware and software at ATF

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

1 New skew SX and ATF alignment status

Speaker: Mr Sakae Araki (KEK)

Slides _2016-alignment-atf_arakiR02ups.pdf

2 ATF hardware status

Speaker: Dr Takashi Naito (KEK)

Slides 20160113Naito.pptx 20160113Naito.pptx

10:30 Coffee break

Status of beamline alignment, hardware and software at ATF

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

3 Ground motion

Speaker: Dr Andrea Jeremie (LAPP)

Slides ATF2_LAPP_GM_jan2016.pdf

4 Diamond sensor status

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

Slides DiamondSensorStatusPlans.pptx

12:30 Lunch

19th TB/SGC Meeting: 19 TB/SGC Session

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

5 ATF2 Operational status

Speaker: Nobuhiro Terunuma (KEK)

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

6 Beam tuning for low-beta optics

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

Slides lowbeta_13Jan2016.pdf

7 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 Coffee break

19th TB/SGC Meeting: 19th TB/SGC meeting

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

8 IP BPM and nanobeam stabilization

Speaker: Dr Toshiaki Tauchi (KEK)

Slides ip_feedback_ipbpm.pdf

9 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

10 International Collaboration Board Status and Future

Thursday 14 January

Status of beam tuning for 37nm beam (Goal-1)

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

11 Summary of 2015 operation

Speaker: Dr Toshiyuki Okugi (KEK)

Slides ATF2_okugi_20160114.pdf

12 Low betay* study

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

Slides lowbeta_14Jan2016.pdf

13 IPBSM data selection using FF/EXT BPM

Speaker: Dr Kiyoshi Kubo (KEK)

Slides JitterandPBSMv4.pptx

10:30 Coffee break

Status of beam tuning for 37nm beam (Goal-1)

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

14 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

15 Discussion for Goal1-1

12:30 Lunch

Beam size tuning at the nominal beam intensity, wakefield issues

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

16 BBA (DFS+WFS) experiment

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

Slides ATF2_Project_meeting_Jan_2016_BBA.pdf

17 Wakefield studies Review

Speaker: Dr Kiyoshi Kubo (KEK)

Slides WakefieldReview201601v5.pptx

18 Discussion for Goal1 & wakefield/intensity dependence

15:30 Coffee break

Beam size tuning at the nominal beam intensity, wakefield issues

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

19 Beam Time Schedule (of next week(s))

Slides Draftschedule20160118.docx

20 Discussion for Goal1

Social dinner

Friday 15 January

IP beam stabilization at nanometer level

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

21 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

22 Resolution and static waveform studies in IP BPMs

Speaker: Ms Talitha Bromwich (University of Oxford)

Slides 160115_ATF2_project_meeting.pdf

23 IPBPM beam test results in Dec 2015

Speaker: Mr Siwon Jang (KNU)

Slides IPBPM_resolution_test_results_at_Dec_2015.pptx

24 New IPC fabrication status

Speaker: Mr Siwon Jang (KNU)

Slides 160115_IPBPM_fbrication_schedule.pptx

25 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 Coffee break

Future Plans

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

26 Ultra-low beta*

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

Slides atf2_project_meeting_19th_LongLstar.pdf future_15Jan2016_v2.pdf

27 Ground Motion Feedforward

Speaker: Douglas Bett (CERN)

Slides Ground-motion-feedforward.pdf

28 Collimation

Speaker: Mrs Nuria Fuster (IFIC)

Slides ATF2_project_meeting_2016.pdf

29 OTR/ODR

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

Slides ATF2_Progect_Meeting_15_01_2016.pptx

Summary and conclusion

13:00 Lunch