I.FAST Workshop 2022: Beam diagnostics and dynamics in ultra-low emittance rings

Apr 25, 2022, 12:00 PM → Apr 29, 2022, 6:00 PM Europe/Berlin

Today, in Europe and the world, several projects for the ring-based synchrotron light source are going on, aiming to generate the high brilliance synchrotron light by the low-emittance beams. One of the critical issues for such a high-quality beam is the beam dynamics that handle the beam optics and realize the low-emittance beam by keeping sufficient beam stability by the optics design. On the other hand, it is also essential to evaluate precisely the beam quality and stability for such a high-quality beam by beam diagnostics. This workshop aims to prepare the opportunity to discuss the beam dynamics and diagnostics for the low-emittance and high-quality beam and share the possibility and requests from both sides. One of the workshop’s goals will be to make clear the directions of the beam dynamics and diagnostics for the low-emittance rings.

 

 

Monday, April 25

1 Welcome

Speaker: Anke-Susanne Müller (KIT)

2 Introduction KIT, KARA, and FLUTE

Speaker: Bastian Haerer (KIT)

2022-04-25_Haerer-Introduction-KIT-KARA-FLUTE.pdf

3 Organization & information

Speaker: Akira Mochihshi (Laboratory for Applications of Synchrotron Radiation)

Overview Session 1: Beam dynamics in the ultra-low emittance rings

Convener: Volker Schlott (PSI)

Abstract_OS_Schlott.pdf

Slides_OS_Schlott.pdf

4 Diagnostics Requirements for Ultra-Low Emittance Rings

Speaker: Volker Schlott (PSI)

LE-Rings-Diagnostics-Requirements_SV81_IFAST-WS_KIT_April-2022_final.pdf

LE-Rings-Diagnostics-Requirements_SV81_IFAST-WS_KIT_April-2022_final.pptx

Session 1-1: Transverse single particle dynamics 1

Convener: Yoshito Shimosaki (KEK)

Abstract_1-1_Shimosaki.pdf

Slides_1-1_Shimosaki.pdf

5 Optimization of sextupole magnetic fields at the SPring-8 storage ring

Speaker: Yoshito Shimosaki (KEK)

Session 1-2: Transverse beam diagnostics 1

Convener: Andersson Ake (MAX IV)

Abstract_1-2_Andersson.pdf

Slides_1-2_Andersson.pdf

6 Transverse beam diagnostics at MAX IV

Speaker: Ake Andersson

2:55 PM Coffee break

Session 1-3: Transverse beam diagnostics 2

Convener: Friederike Ewald (ESRF)

Abstract_1-3_Ewald.pdf

IFAST2022Workshop_Ewald.pdf

7 Transverse beam size diagnostics and some applications to storage ring operation and beam studies at the ESRF

Speaker: Friederike Ewald (ESRF)

Session 1-4: Transverse beam diagnostics 3

Convener: Marie Labat (SOLEIL)

Abstract_1-4_Labat.pdf

8 Photon beam diagnostics for SOLEIL upgrade project

Speaker: Marie Labat (SOLEIL)

main_labat_v01.pdf

Session 1-5: Transverse beam diagnostics 4

Convener: Hubert Nicolas (SOLEIL)

Abstract_1-5_Hubert.pdf

9 Beam Position Monitors and Orbit Feedback for Low Emittance Rings

Speaker: Nicolas HUBERT (Synchrotron SOLEIL)

iFAST_BPM-FB_N-HUBERT.pdf

10 Discussion

11 Session 1 summary talk

Tuesday, April 26

Session 2-1: Longitudinal beam dynamics 1

Convener: Cullinan Francis (MAX IV)

Abstract_2-1_Cullinan.pdf

IFASTatKIT2022_Cullinan.pdf

12 Longitudinal beam dynamics in ultra-low emittance rings

Speaker: Francis Cullinan

Session 2-2: Longitudinal beam diagnostics 1

Convener: Johannes Steinmann (KIT / IBPT)

13 Turn-by-turn and bunch-by-bunch diagnostic developments at KIT

Speaker: Johannes Steinmann (KIT / IBPT)

2022-04-26 iFast Steinmann.pdf

Session 2-3: Longitudinal beam diagnoistcs 2

Convener: Clement Evain (Lille University)

Abstract_2-3_Evain.pdf

14 Electron-bunch dynamics during the micro-bunching instability: third-generation & low-emittance configuration

Speaker: Clement Evain (Lille University)

evain.pdf

15 Discussion: Session 2

16 Session 2 Summary Talk

Wednesday, April 27

Session 3-1: Beam dynamics on collecive effects 1

Convener: Alexis Gamelin (SOLEIL)

Abstract_3-1_Gamelin.pdf

Slides_3-1_Gamelin.pdf

17 Harmonic cavity studies for the SOLEIL Upgrade

Speaker: Alexis Gamelin (SOLEIL)

Session 3-2: Beam dynamics on collecive effects 2

Convener: Patrick Schreiber (KIT)

Abstract_3-2_Schreiber.pdf

Slides_3-2_Schreiber.pdf

18 Implementation and Collective Effects during Negative Momentum Compaction Operation at KARA

Speaker: Patrick Schreiber (KIT)

Slides_3-2_Schreiber.pdf

1:50 PM Coffee break

Session 3-3: Beam diagnostics on collective effects 1

Convener: Miriam Brosi (MAX IV)

Abstract_3-3_Brosi.pdf

19 Diagnosing collective effects in the MAX IV storage rings

Speaker: Miriam Brosi (MAX IV)

IFAST_presentation_mbrosi.pdf

Session 3-4: Beam diagnostics on collective effects 2

Convener: Giovanni Franzini (INFN)

22-04-27 - I-FAST by GF.pdf

Abstract_3-4_Franzini.pdf

20 Overview of the Longitudinal and Transverse Bunch by Bunch Feedback at DAFNE

Speaker: Giovanni Franzini (INFN)

22-04-27 - I-FAST Feedback byGF.pdf

22-04-27 - I-FAST Feedback byGF.pptx

21 Discussion: Session 3

22 Session 3 Summary Talk

Thursday, April 28

Session 4-1: Beam dynamics on beam injection 1

Convener: Masamitsu Aiba (PSI)

Abstract_4-1_Aiba.pdf

BeamDignosticsAndDynamics_aiba.pptx

23 Beam dynamics on beam injection

Speaker: Masamitsu Aiba (PSI)

Session 4-2: Beam diagnostics on beam injection 1

Convener: Meghan Mcateer (HZB)

Abstract_4-2_McAteer.pdf

24 Diagnostics and beam dynamics in the Bessy II Booster Synchrotron

Speaker: Meghan McAteer (HZB)

1:50 PM Workshop group photo

1:55 PM Coffee break

Session 4-3: Beam diagnostics on beam injection 2

Convener: Dima Khechen (KIT)

25 An improvised beam diagnostics system for the cSTART storage ring

Speaker: Dima Khechen (KIT)

26 Discussion: Session 4

27 Session 4 summary talk

Friday, April 29

Session 5-1: Long-term stability problem 1

Convener: Jonas Breunlin (MAX IV)

Abstract_5-1_Breunlin.pdf

Slides_5-1_Breunlin.pdf

28 Beam stability at the MAX IV storage rings

Speaker: Jonas Breunlin (MAX IV)

Session 5-2: Long-term stability problem 2

Conveners: Sukho Kongtawong (Stony Brook University), Timur shaftan (BNL)

Abstract_5-2_Shafftan.pdf

Slides_5-2_Sukho.pdf

29 Investigation of characteristics and sources of beam orbit instabilities in modern light sources

Speakers: Sukho Kongtawong (Stony Brook University), Timur shaftan (BNL)

IFAST_2022_sukho.pdf

30 Discussion: Session 5

31 Session 5 summary talk

2:35 PM Coffee break

Session 6-1: Beam diagnostics and machine learning 1

Convener: Emma Claudio (SLAC)

Abstract_6-1_Emma.pdf

32 Virtual diagnostics for high brightness particle accelerators

Speaker: Claudio Emma

Session 6-2: Beam diagnostics and meachine learning 2

Convener: Dr Andrea Santamaria Garcia (KIT)

33 Machine learning to control and predict beam properties

Speaker: Andrea Santamaria Garcia (KIT)

2022-04-25_IFAST_SANTAMARIAGARCIA.pdf

34 Discussion: Session 6

35 Session 6 summary talk

36 Discussion: Through all sessions

37 Closing remark