US-Japan Meeting on Accelerators and Beam Equipment for High-Intensity Neutrino Beams

Mar 19, 2019, 1:00 PM → Mar 21, 2019, 6:00 PM US/Central

Bob Zwaska (Fermilab), Chihiro Ohmori (KEK), Kiyomi Seiya (Fermilab), Rob Ainsworth (Fermilab), Takeshi Nakadaira (KEK), Vaia Papadimitriou (Fermilab)

This meeting will further the collaboration of accelerator physicists and engineers from Japan and the US with the goal of producing higher-intensity neutrino beams.

2018 US-Japan Meeting https://indico.fnal.gov/event/16673/

Meeting Notes https://docs.google.com/document/d/1H3a0wHuSc1RJOmBViZUcWKVumP2jWrS2PcpHVQJTnLY/edit?usp=sharing

Presentation to KEK Review HighIntesityNeutrinoBeam_2019.pdf

Zoom Connection Info Zoom_Connection_Info.txt

Zoom Link https://fnal.zoom.us/j/6308406842

Tuesday, March 19

Introductory Talks

1 Welcome

Speaker: Mary Convery (Fermilab)

2 Introduction

Speaker: Dr Bob Zwaska (Fermilab)

Slides zwaska_intro.pdf zwaska_intro.pptx

3 1.3 MW upgrade

Speaker: Dr Susumu Igarashi (KEK)

Slides MR-upgrade-20190319.pptx

4 Linac collaboration

Speaker: Yong Liu (KEK)

Slides J-PARCli20190319_liuA.pdf J-PARCli20190319_liuA.pptx

5 RCS collaboration

Speaker: Kazami Yanamoto (J-PARC)

Slides RCS_collaboration.pptx

2:15 PM Break

Accelerator Session

6 Booster Injection and capture

Speakers: Dr Chandrashekhara Bhat (Fermilab), Dr Cheng-Yang Tan (Fermilab)

Slides usj_cytan_v3.pptx

7 Booster Flat injection

Speaker: Dr Kiyomi Seiya (Fermilab)

Slides flat_Injection.pptx

8 Review of recent wideband cavity technology

Speaker: Dr Chihiro Ohmori (KEK)

Slides Review_Wideband_Cavity.pptx

9 US-J accelerator activities on J-PARC site in FY2018

Speaker: Dr Chihiro Ohmori (KEK)

Slides US-J_accelerator_activitiesFY2018.pptx

3:45 PM Break

Neutrino Session

10 Tritium Management and Facility Issues

Speaker: James Hylen (Fermi National Accelerator Laboratory)

Slides Tritium_Management_-_US_Japan_mtg.pptx

11 Water Radiolysis study for Hydrogen Recombination System

Speaker: Dr Tetsuro Sekiguchi (KEK)

Slides secondary.sekiguchi.190320.pdf

ECloud Session

12 FNAL ecloud studies

Speaker: Yichen Ji

Slides E-cloud_talk.pptx

13 KEK/J-PARC Ecloud comments

Speaker: Dr kazuhito ohmi (KEK)

Slides ElectronCloudstudiesOhmi.pdf

14 BPM circuit

Speaker: Takeshi Toyama (KEK)

Slides BPMC_upgrade_20190316.pdf

6:30 PM Reception

Wednesday, March 20

Beams Studies & Focused Meetings

Thursday, March 21

Accelerator Session

15 Bunch shape monitor

Speaker: Md Haider Shaim (Fermilab)

Slides BLD_Fermilab_Presentation.pptx

16 High Voltage Switch for the IPM

Speaker: Greg Saewert (FNAL)

Slides Switch_Japan_collaboration.pdf Switch_Japan_collaboration.pptx

17 Gated IPM

Speaker: Kenichirou Satou (J-PARC)

Slides Gated_IPM_Progress_report_JFY2018.pdf

18 Laser manipulations of H- beam: FY2018 Progress status at J-PARC

Speaker: Dr Pranab Saha (J-PARC)

Slides LS-US-Japan-meeting-2019-P.K.Saha.pptx

19 Laser stripping studies

Speaker: David Johnson (Fermilab)

Slides Laser_Manipulations_of_H-_ions_at_Fermilab.pptx

10:40 AM Break

Neutrino Session

20 NuMI Megawatt Upgrade

Speaker: Ms Yun He (Fermilab)

Slides NuMI_Megawatt_Upgrade.pdf NuMI_Megawatt_Upgrade.pptx

21 J-PARC NU Beamline Beam Monitor R&D

Speaker: Dr Megan Friend (KEK)

Slides JPARC_NUbeam_monRandD_2019.pdf

12:30 PM Lunch

Accelerator Session

22 Lattice correction in the Recycler

Speaker: Dr Meiqin Xiao (AD/RR)

Slides RRLatticeMeasuremeantAndCorrection_March212019.pptx

23 Tune space in the Recycler

Speaker: Rob Ainsworth (Fermilab)

Slides RAinsworth_032119.pptx

24 Joint beam study-Lattice measurement

Speaker: Yoshinori Kurimoto (J-PARC)

Slides LinearOpticsMeas032119.pptx

25 Joint beam study- coherent tune shift

Speaker: Dr Aine Kobayashi (KEK)

Slides 20190320US_JAPAN_TuneShift_AK.pdf

26 Summary of beam studies

Speaker: Dr Jeffrey Eldred (Fermilab)

Slides US-J_3rd_Order_Booster_Study.pptx

3:30 PM Coffee Break

Seminar

27 Progress of J-PARC LINAC Commissioning

Speaker: Dr Yong Liu (KEK/J-PARC)

Slides J-PARCli20190321_liu.pptx