2016/1/271 Present members : KEK: J.Urakawa, T.Omori, T.Suwada, T.Kamitani, BINP, Novosibirsk :Pavel Logachev (BINP), V.M.Strakhovenko, Hiroshima: T.Takahashi,

Slides:



Advertisements
Similar presentations
30/10/09 Positron Workshop 1 Future Work Plan, Action Items, Future Meetings Jim Clarke ASTeC & Cockcroft Institute Daresbury Laboratory.
Advertisements

A Capture Section Design for the CLIC Positron Source A. VIVOLI* Thanks to: L. RINOLFI (CERN) R. CHEHAB (IPNL & LAL / IN2P3-CNRS) O. DADOUN, P. LEPERCQ,
Friday 28 th April Review of the aims and recommendations from the workshop L. Rinolfi.
Overview of 300 Hz Conventional e + Source for ILC Truly Conventional Collaboration ANL, IHEP, Hiroshima U, U of Tokyo, KEK, DESY, U of Hamburg NIM A672.
Mike Jenkins Lancaster University and The Cockcroft Institute.
JCS e + /e - Source Development and E166 J. C. Sheppard, SLAC June 15, 2005.
Status of Undulator-based Positron Source Baseline Design Leo Jenner, but based largely on a talk given by Jim Clarke to Positron DESY-Zeuthen,
1 st October 2008 Réunion sur la contribution exceptionnelle de la FrancePositron generation L. Rinolfi (CERN) Contribution exceptionnelle de la France.
GRANULAR VS COMPACT POSITRON CONVERTERS:ADVANTAGES & APPLICATIONS TO HYBRID SOURCES X.Artru (IPNL), R.Chehab (IPNL), M.Chevallier (IPNL), O.Dadoun (LAL),
Performance Studies on the Undulator Based ILC Positron Source Wei Gai ANL For ILC positron collaboration BAW II January 20, 2011,
16 th June 2008 POSIPOL 2008L. Rinolfi / CERN CLIC e + sources status L. Rinolfi with contributions from F. Antoniou, H. Braun, A. Latina, Y. Papaphilippou,
Undulator Based ILC Positron Source Studies Wei Gai Argonne National Laboratory CCAST ILC Accelerator Workshop Beijing, Nov 5 – 7, 2007.
ILC e+ 源の現状 2 29-June-2015, ADI-J meeting T. Omori.
Status of Hybrid target R&D at KEK-LINAC T.Takahashi Hiroshima University LCWS/ILC10 Beijing Collaborators: V. Strakhovenko O. Dadoun, R. Chehab, A.Variola,
1 st October Linear Collider workshop The CLIC/ILC common work plan progress J. Clarke and L. Rinolfi.
1 Present members : KEK: J.Urakawa, T.Omori, T.Suwada, T.Kamitani, --- BINP, Novosibirsk :Pavel Logachev (BINP), V.M.Strakhovenko, --- Hiroshima: T.Takahashi,
2015/10/261 Present members : KEK: J.Urakawa, T.Omori, T.Suwada, T.Kamitani, BINP, Novosibirsk :Pavel Logachev (BINP), V.M.Strakhovenko, --- Hiroshima:
1 Positron Target R&D at KEK Plan and Status AD&I Meeting 2009/8/27 KEK Hybrid Target Test at KEKB Linac Liquid Lead Target Test at ATF Linac Window Test.
Key luminosity issues of the positron source Wei Gai.
ASIA ILC R&D seminar Kympok National University, Taegu, Korea October 2008 R&D status of ILC Positron Source KURIKI Masao (Hiroshima/KEK) ‏ 구리기.
E + ソースの現状 大森 GDE 活動報告会 2008 年 6 月 23 日 シカゴ GDE meeting に向けて 大森 GDE 活動報告会 2008 年 10 月 6 日 かなりの数のスライドが、栗木さんが先ごろ大邱 "2nd Asia ILC R&D Seminar, Sep 29-30,
A.Variola Motivations…from D.Hitlin Talk The polarized positron source.
15 th October CLIC workshop The CLIC/ILC common issues for the sources Jim Clarke and Louis Rinolfi.
Global Design Effort 1 Sources Parallel Session Summary Jim Clarke STFC Daresbury Laboratory.
20 April 2009 AAP Review Global Design Effort 1 The Positron Source Jim Clarke STFC Daresbury Laboratory.
LITHIUM LENS FOR EFFECTIVE CAPTURE OF POSITRONS Alexander Mikhailichenko Cornell University, LEPP, Ithaca, NY Positron Source Meeting, Jan30-Feb2.
Undulator Based ILC Positron Source Parameters Wei Gai ANL ALLCPG 2011 March 20, 2011,
Welcome and Introduction to the Workshop Jim Clarke ASTeC & Cockcroft Institute Daresbury Laboratory ILC Positron Source Collaboration Meeting 29 – 31.
A Report from PosiPol2015 to AD&I meeting (10 Sep. 2015) Masao KURIKI (Hiroshima University)
ILC/CLIC e + generation working group Jim Clarke, STFC Daresbury Laboratory and Louis Rinolfi, CERN.
Discussion, Action Items, & Future Work Plan Jim Clarke ASTeC & Cockcroft Institute Daresbury Laboratory ILC Positron Source Collaboration Meeting 29 –
Hybrid Target R&D at KEK-LINAC T.Takahashi Hiroshima University 25 Septemer 2012 LCWS2012, Arlington, TX Collaborators: V. Strakhovenko O. Dadoun, R. Chehab,
1 Scope of PosiPol2008 WS LC related positron source issues (ILC and CLIC) General Capture Section Targets Polarized Particle Physics Laser Applications.
23 th July 2010 CLIC meeting L. Rinolfi POSIPOL workshop 2010 L. Rinolfi A brief overview.
Status of Hybrid target R&D at KEK-LINAC T.Takahashi Hiroshima University March 2011 ALPG11 Eugene Collaborators: V. Strakhovenko O. Dadoun, R. Chehab,
22 th October 2010 IWLC Sources working group J. Clarke, T. Omori, L. Rinolfi, A. Variola Summary of Sources working group WG1 with contributions from.
Status of Hybrid target R&D at KEK-LINAC T.Takahashi Hiroshima University April KILC12 大邱廣域市 Collaborators: V. Strakhovenko O. Dadoun, R. Chehab,
Capture and Transport Simulations of Positrons in a Compton Scheme Positron Source A. VIVOLI*, A. VARIOLA (LAL / IN2P3-CNRS), R. CHEHAB (IPNL & LAL / IN2P3-CNRS)
27 th May 2009 CLIC ACE meetingL. Rinolfi CLIC Main Beam generation Baseline configuration only L. Rinolfi for the CLIC Injector complex team.
Positron Sources for Linear Colliders* Wei Gai JPOS 2009, Jefferson Lab, March 26, 2009 * Acknowledgement of contributions from the ILC and CLIC e+ collaborations.
T.Takahashi Hiroshima /11/5 Tohru Takahashi Hiroshima University 高橋 徹 広島大学.
POSIPOL Berlin ILC/CLIC e + generation working group Wei Gai, ANL Louis Rinolfi, CERN Thanks to Omori-san for the coordination of the Webex meetings.
November 20, 2008 A. Brachmann Slide 1 Sources Session Summary LCWS 2008 A. Brachmann, J. Clarke.
A_RD_6: Study and optimization of the power deposition density in new positron targets Masanori Satoh (Accelerator Laboratory, KEK) On behalf of collaborators:
ILC Positron Production and Capturing Studies: Update Wei Gai, Wanming Liu and Kwang-Je Kim Posipol Workshop, Orsay, France May 23-25, 2007 Work performed.
28 th August 2011 POSIPOL Workshop – IHEP-Beijing- ChinaL. Rinolfi Louis Rinolfi CLIC e + status.
Status of Hybrid target R&D at KEK-LINAC T.Takahashi Hiroshima University 06 Se0temer 2012 POSIPOL2012 DESY Zeutzen Collaborators: V. Strakhovenko O. Dadoun,
Oct. 6, ILC Positron Source Group Meeting Short report by S. Riemann September 2006, RAL.
R.Chehab/FCPPL2010/Lyon1 AN HYBRID POSITRON SOURCE FOR ILC -Collaboration IN2P3-IHEP, with BINP, KEK, Hiroshima-U, CERN- X.Artru, R.Chehab, M.Chevallier.
ROBERT CHEHAB (IPNL/IN2P3/CNRS AND UNIVERSITE LYON 1) ON BEHALF OF ILC_IHEP_IPNL_POSITRON SOURCE GROUP ON BEHALF OF POSITRONS FOR LINEAR COLLIDERS: AN.
Progress with Zeuthen Meeting Actions Jim Clarke ASTeC, STFC Daresbury Laboratory.
Positron Source Report Jim Clarke STFC Daresbury Laboratory/Cockcroft Institute.
ILC Positron Production and Capturing Studies: Update Wei Gai, Wanming Liu and Kwang-Je Kim ILC GDE Meeting DESY May 30 – Jun2, 2007 Work performed for.
Research on a new crystal-assisted positron source for the ILC
Part II of Summary for WG D/C
POSIPOL 2016 at LAL/Paris, Sept Peter Sievers-CERN
AN HYBRID POSITRON SOURCE USING CHANNELING FOR ILC
CLIC e+ status Louis Rinolfi.
CLIC Main Beam Sources and their transfer lines
Alexander Mikhailichenko July 22, 2008
REVIEW OF POSITRON SOURCE R&D FOR LINEAR COLLIDERS
CLIC Undulator Option for Polarised Positrons
ILC/CLIC e+ generation working group
Research on a new crystal-assisted positron source for the ILC
POSITRON SOURCES FOR LINEAR COLLIDERS
ILC RDR baseline schematic (2007 IHEP meeting)
Research on a new crystal-assisted positron source for the ILC
Summary for the Sources working group
Lithium lens and window tests
with contributions from
Presentation transcript:

2016/1/271 Present members : KEK: J.Urakawa, T.Omori, T.Suwada, T.Kamitani, BINP, Novosibirsk :Pavel Logachev (BINP), V.M.Strakhovenko, Hiroshima: T.Takahashi, M.Kuriki, IPNL: X.Artru, R.Chehab, M.Chevallier, LAL: A.Variola, O.Dadoun, CERN: L. Rinolfi, A. Vivoli, F. Zimmermann R&D proposal for new target system including positron capture device in ILC positron source

What is new target system. 2016/1/ Liquid Lead Target System (90% Pb, 10% (mass)Sn alloy, 300ºC) 2. Hybrid Target System proposed by R.Chehab

2016/1/273 Scheme of the prototype of liquid lead positron production target. Driving motor Rotating vacuum feedthrough Vacuum pump Vacuum tank of the system Cog-wheel pump Liquid lead transport tubes Target head

2016/1/274 4 Cog-wheel pump test bench is in continuous run (20000 h) with liquid lead jet. 90% Pb, 10% Sn alloy at 300ºC. Liquid lead jet in vacuum

2016/1/275 5 BN disks for windows Test samples after 1000 h exposition in liquid lead alloy at 300ºC (no any damage of brazing joint).

2016/1/276 PosiPol ( x10 12 GeV/mm, 40kW) in the case of Undulator scheme ( x10 12 GeV/mm, 290kW) in the case of 1msec ILC like beam, (2 x10 12 GeV/mm2, 2 kW) in the case of new scheme. (0.7 x10 12 GeV/mm2, 30kW) in the case of X-band LC with three targets Need the data for Titanium Alloy. [???]

2016/1/277 Two R&D plans to KEK were proposed by Osaka University and Hiroshima University, which are liquid Pb target with liquid Li lens and hybrid target R&D’s. KEK can support advanced accelerator R&D’s which were proposed by Japanese Universities. Since total budget of this program is limited by about 2M$/year, KEK has to select good proposals for this program soon. If KEK select our proposals, we can start our R&D with University students and staffs. Present status of our R&D proposal

2016/1/278 Advanced positron capture device 1. BINP Flux Concentrator magnet (FC) This is ongoing with KEKB and BINP. 2. BINP Liquid Lithium Lens Need a design work for ILC positron beam by BINP.

2016/1/279 9

10 R&D Schedule 1. BINP starts the manufacturing of windows (BN, BC and Be) for test at KEKB ring in (If I confirm the budget support, BINP can send them until April.) 2. Until early 2010, systematic experimental studies on Liquid 90%Pb+10%Sn target system with BN window and the hybrid target system