Politique japonaise Collaboration ILD Tracking et aimant PDAP et rapport LCB Highlights de LCWS15 Réunions 2016 P. Colas NOUVELLES DE L’ILC 16/11/2015P.

Présentation au sujet: "Politique japonaise Collaboration ILD Tracking et aimant PDAP et rapport LCB Highlights de LCWS15 Réunions 2016 P. Colas NOUVELLES DE L’ILC 16/11/2015P."— Transcription de la présentation:

1 Politique japonaise Collaboration ILD Tracking et aimant PDAP et rapport LCB Highlights de LCWS15 Réunions 2016 P. Colas NOUVELLES DE L’ILC 16/11/2015P. Colas - Nouvelles d'ILC1

2 Planning by Japan Yasuhiro Okada (KEK) LCWS 2015, November 5, 2015 October 2012: Japanese HEP community proposed to host the ILC in Japan as a global project. Statements on ILC hosted in Japan The European Strategy for Particle Physics Update 2013 ACFA/AsiaHEP Statement on the ILC (September 2013) P5 report (May 2014) ICFA statements (January and July 2014) September 2013: Science Council of Japan (SCJ) sent Report on the ILC Project to MEXT. May 2014: MEXT set up ILC Advisory Panel with two WGs (Physics, TDR Validation) After the 4 th meeting in June 2015, ILC Advisory Panel disclosed “Summary of ILC Advisory Panel’s Discussions to Date” in August 2015. 2 Recent Developments on Promotion of the ILC Project in Japan

3 From KEK DG M. Yamauchi’s presentation at this workshop 3

4 4 En France: co-optation de Marc Winter pour représenter la communauté et être l’interlocuteur des gouvernements et des collègues japonais. Olivier nommé ‘liaison projet’ par la direction de Saclay. Action intense de Maxim Titov envers différentes instances. L’action des français a été positivement remarquée à LCWS 2015

5 16/11/2015P. Colas - Nouvelles d'ILC5 5/10: Visite du comité NRI (Nomura) mandaté par le MEXT au SACM – Rencontre du SACM et de 3 compagnies (inox, Air Liquide, …) 8/10 : Visite des physiciens Y. Okada (direction KEK) et T. Yamashita (U. Tokyo): message « le gouvernement japonais travaille beaucoup, communique peu » Le rapport de NRI sera remis au MEXT en février.

6 We now have a realistic (though unofficial) estimate of the schedule (S. Komamiya, Lepton-photon 2015) : Start 2016? 2018? 2033 ? Tracking: Vertex detector TPC Silicon → (no one working on SET?) Magnet P. Colas - Nouvelles d'ILC616/11/2015

7 t0 = Ground Breaking 7 2033? The yoke and the solenoid have to be assembled on surface site very early (start Y3) The remaining of the tracker is for end of Y8 P. Colas - Nouvelles d'ILC After Y. Sugimotos 16/11/2015

8 P. Colas - Nouvelles d'ILC8 LHC

9 ILD tracking Physique PDAP meeting and LCB report ILD meeting P. Colas - Nouvelles d'ILC916/11/2015

10 Anti DID Recent evolution : -Quadrupole re-design might allow reducing the crossing angle (14 10-12 mrad) (B. Parker at Oshu, 9/2014) -Anti-DID might be around the beam pipe -Disaligning the two halfs of the solenoid might play the role of the anti-DID -Re-estimation 2013 of the cost : 131 MILCU (including yoke) P. Colas - Nouvelles d'ILC DBD 1016/11/2015

11 Top quark P. Colas - Nouvelles d'ILC1116/11/2015

12 Top quark P. Colas - Nouvelles d'ILC1216/11/2015

13 Top quark P. Colas - Nouvelles d'ILC1316/11/2015

14 Top quark P. Colas - Nouvelles d'ILC1416/11/2015

15 Top quark P. Colas - Nouvelles d'ILC1516/11/2015

16 Micro-Channel Cooling on ultra-thin Silicon sensors Low cost mono-phase fluid: H 2 O Low volumetric flow (~1l/h) and low pressure (< 1bar) are enough to dissipate the heat in the front end Good agreement with the FE simulation inside an error area of 10% Thermal Figure of Merit (TFM) of ~ 1 K·cm 2 /W 6W H2OH2O Micro-channel pattern in handle wafer Standard etching procedure 3D-printed adaptor Peek tube See talk in Vertex/Tracking session on Tuesday Advanced vertex detector cooling concepts: from air flow to micro-channel cooling M.A. Villarejo, I. Garcia (IFIC Valencia) P. Colas - Nouvelles d'ILC1616/11/2015

17 R&D on microstrips: ILGAD Sensors material dominant contribution to the material budget. Internal signal amplification in the sensor allows for thinner sensor preserving the SNR. Developing strip-like Low Gain Avalanche Detectors (reach-trough avalanche photodiode with n++ / p+/p-/p+ structure) with typical signal gain < 20 with reduced excess noise. PAD layout Electron readout Amplification observed in pad and strip like LGAD with segmented amplification region and electron readout To cope with spacial non-uniformities in the amplification: new prototypes with non-segmented amplification region Inverted-LGAD (with hole readout) Manufacturing run @ CNM ongoing. See talk by I. Vila at Wednesday afternoon tracking session RD50 P. Colas - Nouvelles d'ILC1716/11/2015

18 TPC New resistive layer tested in March 2015 : Diamond-like carbon. Results as good as with Carbon- loaded kapton. More robust and easier procurement P. Colas - Nouvelles d'ILC1816/11/2015 GraphiteDiamond

19 GridPix progress Wafer-based post-processing to add a protection layer and a mesh on pillars on top of the chips (107 chips at a time) March 2015, there was a successful test with 3 modules (96 chip each) partially equipped : 160 chips! This shows that this technique is applicable to large areas This opens the way for ultimate dE/dx resolution P. Colas - Nouvelles d'ILC1916/11/2015

20 PDAP Detector Advisory Panel Light-weight review led by P. Grannis, with Jungi Haba and Sandro Palestini. Also present: LCB (Hitoshi Yamamoto, Maxim Titov –by phone, Jan Strube) Message from ILD: we are ready with proof of principle and part of integration work, we need funds to make engineering design. We feel that a green light from Japan is needed for this. Hitoshi insists on ‘running in front’ improving the design. Next review not before 1 and ½ years, or about 1 year after the ‘go’. P. Colas - Nouvelles d'ILC2016/11/2015

21 PDAP LCB Report Discussion on the status : several partial contributions Plan was not clear : by institute or by technology? Signatories?... To be sorted out in the coming days by/with the conveners. Present status: drafts by Bonn, Carleton, DESY and Saclay. P. Colas - Nouvelles d'ILC2116/11/2015

22 Construction de la collaboration ILD Création d’une ‘Institute Assemblee’. Election de Jan Timmermans comme président, chargé de monter la collaboration. 68 instituts Election de Ties Behnke come spokesman I.A. :No quorum (31 whereas 35 was necesssary) -> vote électronique Nomination of Tohru Takeshita (deputy chair of IA), and Kawagoe (deputy spokesperson), K. Fujii (Physics), F. Gaede (software) 4 nouveaux instituts (2 n’assistaient pas) Appel à nominations pour 2 membres de l’ Executive Board (sans rôle defini pour l’instant). 2 autres vont suivre 16/11/2015P. Colas - Nouvelles d'ILC22

23 Réunions LC 2016 CLIC Janvier ILD integration 14-15 mars à KEK JCL Paris fin mars FJPPL ECFA LCWS (30 mai – 5 juin) Santander LCWS2016 en Asie (Japon? Viet Nam? En octobre?) 16/11/2015P. Colas - Nouvelles d'ILC23

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