回mpgd研究会京都大学神戸大学越智敦彦rd51 srs&apv) radioactive sources...

第15回MPGD研究会@京都大学

神戸大学越智敦彦

Electrons

Ions

60 %

40 %

Micromegas GEM THGEM MHSP

InGrid

mPIC

Rate Capability: MWPC vs MSGC

2016/12/10 2MPGD研究会 A. Ochi

MPGD (Micro Pattern Gaseous Detectors) 開発に関する、国際コラボレーション CERN のR&Dプロジェクトの51番目のものとしてこの名前の由来があるが、実際は

CERN中心というわけではなく、特定の実験にも属さない。年2回の workshop における情報交換がメインの活動であるが、これに加えて

◦ 年1～2回の追加WS開催、◦ 大型MPGD製造施設建設、◦ 共有のビームテストファシリティの運営、◦ 共通で使えるデータ収集システムの開発(SRS)、◦ シミュレーションソフト開発（Garfield++）、◦ 公募型研究開発（Common project）も行っている。

互いの工作設備（特にCERNの設備）や知財の利用にあたっては、ほぼ自由に使えるよう便宜が図られる

現在、90機関、約500名が参加(但し、現在見直し中) 日本からは、神戸大の他、理研、東大、筑波大が参加。 CERN LHCC にて、あらたに(2019～)2023年までの活動が承認された。

◦ Spokes person: Leszek Ropelewski (CERN), Silvia Dall Torre (Trieste)◦ Chair of Collaboration Board: Joao Veloso (Portugal)◦ Deputy Chair CB: Atsuhiko Ochi (Kobe)

2018/12/15MPGD研究会 A. Ochi 2

RD51

Technological Aspects and Development of New Detector Structures

Production, quality control, industrialization

Common Facilities : Test Beam and Laboratory

WG6:

WG4:

WG1:

WG2:

WG7:

WG5:

Academia-Industry Matching Events, Training, Education

WG3:

RD51 (well consolidated) Working Groups

Common Characterization and Physics Issues

Simulations and Software Tools

MPGD Related Electronics


2/4 – 7 Mini week @ CERN

5/6 – 10 (MPGD 2019期間中) Collaboration meeting @ La Rochel

以降のスケジュールは、後日決める予定◦ Collaboration meeting + Mini week 各一回予定


RD51 内で、年間２～３件のテーマを募集し、研究費を提供◦ Technology R&D projects towards developments of novel

techniques, improvements of existing technologies, characterization methods and dedicated tools;

◦ Development and optimization of MPGDs for novel applications; ◦ Improvement of the MPGD technology transfer to industry.

３つ以上の機関・大学が共同で行う実験（RD51参加機関以外が入っていてもよい。）

検出器R&Dが中心であり、特定の実験プロジェクトには属さない。一機関に、年間最大 5000CHF １プロジェクト当たり、年間最大 30,000CHF マッチングファンドであり、提供額と同額以上の開発予算を別に持っていることが必要

研究期間は、2年間で、1年延長が可能。

額としてはそれほど大きくないが、国際共同研究を立ち上げるのには、かなりお薦め。


EP-DT-DD GDD Laboratory available for the RD51 Collaboration Members

Technical support MPGD Detectors

Gas system and servicesReadout electronics (std and custom

RD51 SRS&APV)Radioactive Sources

Interface with CERN services (RP, gas, metrology, irradiation facilities,…)

Permanent installations (Today): ALICE, ATLAS, ESSCMS moved roughly two years ago to TIFF, access to the lab for specific measurementsMore than 15/20 groups per year coming to perform measurements

Clean Rooms Mechanical and Electronic Workshop


Examples of the test beam user teams

CMS (GEM) WIS/A/C(WELL, THGEM) ATLAS NSW (mm) BESS III & SHIP (GEM) LAPP/DEM/IRFU(mm) ALICE TPC (GEM and mm)

Building 887 – EHN1H4 (PPE134)

Semi Permanent Test Beam Facility in the SPS Extraction Line

Three periods of two weeks each per yearAbout fifteen-twenty users per year

Goliath Magnet Ship?

A warm and special thanks to the SPS, the North Area Facility and to all the people that supports our installations


New Capabilities….MPGD Projects….

Technology: MPGD Production and Development @ CERN

Installation of the new infrastructure (to fabricate 2x1m2 Bulk MM & 2x0.5m2 GEM) COMPLETED

9

Construction of the new workshop’s building:

Start : beginning of 2012End: end of 2017


ALICE (GEM) ATLAS NSW (mm)

LHC Upgrades: Original R&D efforts emerged from RD51 activities.Today: production phase under the project effort , access to RD51 facilities (laboratory, test beam, workshops) and tools (simulation, electronics,…) to facilitate this particular phase

Examples of CERN/LHC Upgrades

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CMS (GEM)

COMPASS RICH-1 (THGEM+MM)


Calorimetry with MPGD Fast Timing

Resistive Material

A. Ochi

≈50phe

≈50phe

New Materials (Glass GEM)

The Latest Results of Crystalized Glass GEM, Y. Mitsuia, RD51 miniweek (GDD/RD51 lab)

B10

Gd

Neutrons Detection

European Spallation Source (ESS)

New Large Area Thin Detectors


Modelling of Physics Processes and Software Tools


SRS & APV25 FE chipWorldwide use in the RD51 community (>2000 hybrids)

Very appealing for the future: VMM (NSW ATLAS FE chip)

SRS-FEC+TOTEM DAQ

SRS: Different SystemSRS for R&D on Detectors

SRS for experiments (ATCA)

SRS for spatially distributed system (optical SRS)

The RD51 Scalable Readout System (SRS) Electronics and Instruments for Detectors

Baseline solution for RD51 SRS community.

Interest and support from ESS (European Spallation Source) and ALICE FOCAL

SRS+SiPM (NEXT TPC)

20

15

SRS+Timepix (LC-TPC) – Bonn/Desy


RD51 Future

Flagship technologies – Resistive materials and architectures


LICP: on the basis of theoretical calculation and simulation, give USTC team a guidance of the work

USTC: produce different bare DLC foils with different surface resistivity and also DLC foils with Copper coating (DLC+Cu)

Kobe University: produce large size DLC & DLC+Cu foils in order to study the reproducibility of the process tuned on small prototypes and the uniformity of the surface resistivity of the DLC

CERN: study the behavior and changes of DLC properties under manufacturing processes foreseen for MPGD construction (i.e. μRWELL, resistive GEM and THGEM)

LNF-INFN: study stability of bare DLC properties under current drawing on bench (w/irradiation)

CERN: produce detectors with DLC foils LNF-INFN: perform aging and spark test of DLC

based detectors (with different radiation)


24 ps

17

RD51 Future

Flagship technologies – Fast and precise timing


RD51 Future

Flagship technologies – New materials and technologies


20

RD51 Future

Flagship technologies – Hybrid detectors


21

Phantom High Speed Camera - oTPC a tracks almost SF

21

開催日 2019年 5/5-10 開催地 La Rochelle, France 最終日に RD51 collaboration

meeting を開催。今回は Charpak 賞あります。 Registration fee は、300EUR 前後

https://indico.cern.ch/event/757322/overview



La Rochelle◦ パリからTGV (2.5時間)

◦ 最寄り空港は、Bordeaux 空港

＋車で２時間

Abstract 受付中◦ 締切は、2019/1/9

◦ https://indico.cern.ch/event/757322

Registration◦ 1月中にオープンの予定

開催日◦ 5/5 – 10 (ちょうど10連休の最後の方にかかる）


https://indico.cern.ch/event/757322

回mpgd研究会 京都大学 神戸大学越智敦彦rd51 srs&apv) radioactive sources...

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回mpgd研究会京都大学神戸大学越智敦彦rd51 srs&apv) radioactive sources...