Magnetic shields inside and outside LHe tank in S1-Global cryomodule assembly at KEK E. KAKO (KEK) 2011' Dec. 07 TTC meeting in Beijing.

Slides:

Advertisements

Similar presentations

E. KAKO (KEK) 2010' July 27 meeting Global Design Effort 1 Low Power RF Tests (3) in S1-G.

Advertisements

E. KAKO (KEK) 2010' Sept. 10 KEK Global Design Effort 1 Operational Results from STF-VTS and Cryomodule Tests at KEK Eiji Kako (KEK, Japan)

Interface of Plug-Compatible Cryomodule Components KEK Norihito Ohuchi 2008/3/41GDE-Sendai Meeting.

E. Kako (KEK) Webex Meeting in May 24th, Status and Disassembly Plan of S1-G Cryomodule.

SRF Cryomodule Assembly Facility Plans Tug Arkan AAC, May 10-12, 2005.

E. KAKO (KEK) 2009' Sept. 30 Albuquerque Global Design Effort 1 Cavity Test Items in S1-G Cryomodule Eiji Kako (KEK, Japan)

E. KAKO (KEK) 2010' Sept. 10 KEK Global Design Effort 1 Lorentz Force Detuning Eiji Kako (KEK, Japan)

Heat load study of cryomodule in STF

S1G Experiment Schedule Plan H. Hayano. Assembly work after cavity arrived Assumption: cavity with VT, with pickup antena, with Ar or N2 filled,

SRF Cryomodule 2 Cavity Test Results Andy Hocker TD/SRF Dev Dept. All Experimenters Meeting, 10-OCT-2011.

Summary of AWG7 SCRF technologies Eiji Kako Wolf-Dietrich Moeller Akira Yamamoto Hitoshi Hayano Tokyo, Nov

E. KAKO (KEK) 2009' Dec. 22 S1-G Webex meeting Global Design Effort 1 Final Results of KEK Cavities for S1-Global Eiji Kako (KEK, Japan)

1 Results from the 'S1-Global' cryomodule tests at KEK (8-cav. and DRFS operation) Shin MICHIZONO (KEK) LOLB-2 (June, 2011) Outline I. 8-cavity installation.

Summary of Main Linac SCRF-part H. Hayano, ILC08 at UIC.

FNAL Cavities for S1 Global Jim Kerby ALCPG 09. FNAL Deliverables Discussed in meetings 15/16 July and 10/11 Sept, and Webex and s 9/30/20092FNAL.

Detail discussion of S1 Global at STF H. Hayano (KEK) GDE Mar 3-6, 2008.

S.Noguchi （ＫＥＫ） ILC08 Chicago ， Nov ． 17, Cavity Package Test in STF STF Phase-1 E. Kako, S. Noguchi, H. Hayano, T. Shishido, M. Sato, K. Watanabe,

E. KAKO (KEK) 2011' May 15 S1-Global Test 1 Fact Test Schedule of S1-Global Cryomodule (June, 2010 – Feb. 2011)

Summary of SRF WG, LCWS14 H. Hayano, A. Yamamoto.

E. KAKO (KEK) 2010' Feb. 05 STF Meeting for S1-G Global Design Effort 1 Preparation Status at KEK for S1-Global Eiji Kako (KEK, Japan)

1 E. KAKO (KEK) 2012' May 28 Clermont 1 A_RD_03 R/D for the High Power Couplers for ILC Walid KAABI (LAL-Orsay, France) Eiji KAKO (KEK, Japan)

E. KAKO (KEK) 2010' April 20 meeting Global Design Effort 1 Eiji Kako (KEK, Japan) Cavity Test Plan in S1-Global Cryomodule.

Parallel session summary ML/SCRF L. Lilje, H. Hayano, N. Ohuchi, S. Fukuda, C. Adolphsen (with help of Chris Nantista) TILC09,

ML Planning for ILC08 First Pass + SCRF agenda Chris Adolphsen Hitoshi Hayano.

S1G Experiment Schedule Plan; H. Hayano ILC10 GDE meeting.

Harry Carter – LCFOA Meeting 5/1/06 1 LCFOA Technical Briefings: Cryomodules H. Carter Fermilab Technical Division.

E. KAKO (KEK) 2009' Dec. 2 ５ STF Meeting for S1-G Global Design Effort 1 Cavity string assembly at KEK for S1-Global Eiji Kako (KEK, Japan)

5 K Shield Study of STF Cryomodule Norihito Ohuchi, Norio Higashi KEK Xu QingJin IHEP 2008/3/3-61Sendai-GDE-Meeting.

1 K.Jensch, D.Kostin, DESY - Cryomodule components List S1 – DESY parts DESY parts for the S1 Cavity-String.

E. KAKO (KEK) 2010' Nov. 02 S1-G Webex meeting Global Design Effort 1.

Dec/1/2015WG3 in TTC Meeting Test Result of STF-2 Cryomodule Kirk Jun/2013Jul/2015 Preliminary.

Ｅ．Ｋａｋｏ（ＫＥＫ）２００９．Ｄｅｃ．２６ 1 S1-Global Cryomodule Overview No connection No beam tube No gate-valve Closed by Blind Flange Gate-valve Pumping system Pumping.

Summery of the power coupler session at the LCWS13 workshop E. Kako W.-D. Möller H. Hayano A. Yamamoto All members of SCRF WG November 14, 2013.

E. KAKO (KEK) 2009' Oct. 26 ILC KEK Global Design Effort 1 Cavity Preparation for S1-Global Eiji Kako (KEK, Japan)

E. KAKO (KEK) 2010' Feb. 23 Webex meeting S1-G Global Design Effort 1 Status of Cryomodule-A for S1-Global at KEK Eiji Kako (KEK, Japan)

2014/3/25TTC Meeting Beam Operation Experience at Quantum Beam Project in STF Kirk.

2 nd Workshop of the IHEP 1.3 GHz SRF R&D Project and 2nd IHEP-KEK 1.3 GHz SRF Meeting Opening Remark J. Gao December 2-3, 2009, IHEP, Beijing, China.

Check the component list with FNAL solid model Norihito Ohuchi 2009/8/251 19th Biweekly Webex meeting (S1-G, Cryomodule, Cryogenics)

Date 2007/Sept./12-14 EDR kick-off-meeting Global Design Effort 1 Cryomodule Interface definition N. Ohuchi.

5 K Shield Study of STF Cryomodule (up-dated) Norihito Ohuchi KEK 2008/4/21-251FNAL-SCRF-Meeting.

S1-Global status report KEK Norihito Ohuchi 2008/11/171ILC08-GDE-Meeting-Chicago.

Visiting DESY for S1-G module Norihito Ohuchi 2009/8/251 19th Biweekly Webex meeting (S1-G, Cryomodule, Cryogenics)

Gradient Degradation Experience at Fermilab (NML/CM-1) Elvin Harms TTC Meeting, Beijing 5-8 December 2011.

Technical Board Report TESLA Technology Collaboration Meeting, Dec. 5 – 8, 2011, IHEP, Beijing, China TESLA Technology Collaboration Meeting, Dec. 5-8,

5K shield removal experiment in STF cryomodule Norihito Ohuchi 2008/11/181ILC08-GDE-Meeting (CHICAGO)

Start of S2 Milestone Work H. Padamsee. Intro At KEK S2 meeting we decided to make a list of milestones and eventually cost S2 activities I tried to start.

Shuichi NoguchiTTC Meeting at Milano, Injector Cryomodule for cERL at KEK Cavity 2 Prototypes were tested. Input Coupler 2 Couplers were tested.

SCRF WebEx Monthly Meeting Agenda and Reports from PM

S1G Experiment Schedule Plan

TDR guideline discussion on Cavity Integration

ILC10 Beijing Global Design Effort

CW couplers; KEK injector couplers Eiji Kako (KEK, Japan)

S1-G for TTC meeting Global Design Effort

Input coupler assembly, high power and thermal performance in S1-Global at KEK E. KAKO (KEK) 2011' Dec. 07 TTC meeting in Beijing.

WG-1 Session Cavity Performance Cryomodule Performance

Crab Cavity R&D Plan Kirk 1 6/Dec/2016

S1-G cryomodule assembly status

S1-G Webex meeting Global Design Effort

Jiyuan Zhai ( IHEP ) TTC Meeting, JLAB, 6 Nov 2012

WG3: Main Linac SCRF(cavity,cryomodule)

KEK injector cryomodule

5K Shield Study & HL Measurements

IHEP Cryomodule Status

Construction and First Coo-down Test of cERL Injector Cryomodule

TTC meeting at Milano, 2011' Feb. .28

TTC meeting, Milano Global Design Effort

Cavity Degradation Experience at S1-Global

8-T Solenoid Package and Local Magnetic Shielding in FRIB Cryomodules

Tom Peterson, Fermilab 6 December 2011

CRYOMODULE FINAL ASSEMBLY

Presentation transcript:

Magnetic shields inside and outside LHe tank in S1-Global cryomodule assembly at KEK E. KAKO (KEK) 2011' Dec. 07 TTC meeting in Beijing

Cryomodule-C (DESY/FNAL caviites) Outline Three different types of magnetic shields in S1-G Measurements of Rres in cavity vertical tests Summary Cryomodule-C (DESY/FNAL caviites) after Disassembly E. KAKO (KEK) 2011' Dec. 07 TTC meeting in Beijing

Installation of Magnetic Shields in S1-Global Outside Magnetic Shields Outside Magnetic Shields DESY Cavities FNAL Cavities KEK Cavities Inside Magnetic Shields E. KAKO (KEK) 2011' Dec. 07 TTC meeting in Beijing

Magnetic Shields of DESY Cavities 10 Components per 1 DESY Cavity For 2 DESY Cavities E. KAKO (KEK) 2011' Dec. 07 TTC meeting in Beijing

Magnetic Shields of FNAL Cavities 16 Components per 1 FNAL Cavity For 2 FNAL Cavities E. KAKO (KEK) 2011' Dec. 07 TTC meeting in Beijing

Magnetic Shields of KEK Cavities 4 Components per 1 KEK Cavity For 2 KEK Cavities E. KAKO (KEK) 2011' Dec. 07 TTC meeting in Beijing

Calculation of Magnetic Fields in KEK Cavity by N. Ohuchi (KEK) E. KAKO (KEK) 2011' Dec. 07 TTC meeting in Beijing

Tests of Magnetic Fields in KEK Cavity (1) E. KAKO (KEK) 2011' Dec. 07 TTC meeting in Beijing

Tests of Magnetic Fields in KEK Cavity (2) E. KAKO (KEK) 2011' Dec. 07 TTC meeting in Beijing

Tests of Magnetic Fields in KEK Cavity (3) Qo measurement by dynamic rf losses in cryomodule (STF-1) Effect of magnetic shields Deterioration due to field emission E. KAKO (KEK) 2011' Dec. 07 TTC meeting in Beijing

Benefits of Inside Magnetic Shields Good shielding effect with small number of holes/connection. Simple structure for fabrication. Ease of installation work. Good accessibility for tuner repair. Reduction of fabrication cost ? etc. E. KAKO (KEK) 2011' Dec. 07 TTC meeting in Beijing

SUMMARY There are several benefits in the inside magnetic shields. Shielding effectiveness of the inside magnetic shield was confirmed in both the vertical tests and the cryomodule tests of the KEK cavities. E. KAKO (KEK) 2011' Dec. 07 TTC meeting in Beijing

END Thank you for your attentions ! TTC meeting in Beijing E. KAKO (KEK) 2011' Dec. 07 TTC meeting in Beijing

E. KAKO (KEK) 2011' Dec. 07 TTC meeting in Beijing

E. KAKO (KEK) 2011' Dec. 07 TTC meeting in Beijing

E. KAKO (KEK) 2011' Dec. 07 TTC meeting in Beijing

E. KAKO (KEK) 2011' Dec. 07 TTC meeting in Beijing

E. KAKO (KEK) 2011' Dec. 07 TTC meeting in Beijing

E. KAKO (KEK) 2011' Dec. 07 TTC meeting in Beijing

E. KAKO (KEK) 2011' Dec. 07 TTC meeting in Beijing

E. KAKO (KEK) 2011' Dec. 07 TTC meeting in Beijing