Operational experience of the Belle II pixel detector

被引：1

作者：

Wang, B. ^{[13
]}

Abudinen, F. ^{[13
]}

Ackermann, K. ^{[13
]}

Ahlburg, P. ^{[3
]}

Albalawi, M. ^{[13
]}

Alonso, O. ^{[1
]}

Andricek, L. ^{[14
]}

Ayad, R. ^{[17
]}

Babu, V ^{[6
,19
]}

Baur, A. ^{[6
]}

Bernlochner, F. ^{[3
]}

Bilka, T. ^{[15
]}

Bolz, A. ^{[6
]}

Bozek, A. ^{[9
]}

Camien, C. ^{[6
]}

Caldwell, A. ^{[13
]}

Cao, L. ^{[6
]}

Chekelian, V ^{[13
]}

Dieguez, A. ^{[1
]}

Dingfelder, J. ^{[3
]}

Dolezal, Z. ^{[15
]}

Fras, M. ^{[13
]}

Frey, A. ^{[5
]}

Gabriel, M. ^{[13
]}

Gadow, K. ^{[6
]}

Gessler, T. ^{[4
]}

Giakoustidis, G. ^{[3
]}

Gioi, L. ^{[13
]}

Greenwald, D. ^{[12
]}

Heck, M. ^{[8
]}

Hensel, M. ^{[14
]}

Hoek, M. ^{[10
]}

Huber, S. ^{[12
]}

Kandra, J. ^{[15
]}

Kapusta, P. ^{[9
]}

Karl, R. ^{[6
]}

Kehl, J. ^{[6
]}

Kiesling, C. ^{[13
]}

Kisielewski, B. ^{[9
]}

Kittlinger, D. ^{[13
]}

Klose, D. ^{[14
]}

Kodys, P. ^{[15
]}

Koffmane, C. ^{[14
]}

Konorov, I ^{[12
]}

Krivokuca, S. ^{[14
]}

Kuhr, T. ^{[11
]}

Kurz, S. ^{[6
]}

Kvasnicka, P. ^{[15
]}

Lange, J. S. ^{[4
]}

Lautenbach, K. ^{[4
,20
]}

机构：

[1] Univ Barcelona, C Marti Franques 1, Barcelona 08028, Spain

[2] Chinese Acad Sci, Inst High Energy Phys, 19B Yuquan Rd, Beijing, Peoples R China

[3] Univ Bonn, D-53115 Bonn, Germany

[4] Justus Liebig Univ Giessen, D-35392 Giessen, Germany

[5] Georg August Univ Gottingen, Phys Inst 2, D-37073 Gottingen, Germany

[6] DESY, D-22607 Hamburg, Germany

[7] Heidelberg Univ, Inst Comp Engn, D-69117 Heidelberg, Germany

[8] Karlsruhe Inst Technol IPE, Hermann von Helmholtz Pl 1, D-76344 Eggenstein Leopoldshafen, Germany

[9] H Niewodniczanski Inst Nucl Phys, PL-31342 Krakow, Poland

[10] Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany

[11] Ludwig Maximilians Univ Munchen, D-80539 Munich, Germany

[12] Tech Univ Munich, James Franck Str 1, D-85748 Garching, Germany

[13] Max Planck Inst Phys & Astrophys, D-80805 Munich, Germany

[14] Max Planck Gesell, Halbleiterlab, Otto Hahn Ring 6, D-81739 Munich, Germany

[15] Charles Univ Prague, Fac Math & Phys, Prague 12116, Czech Republic

[16] Inst Fis Cantabria CSIC UC, Avd Castros S-N, Santander 39005, Spain

[17] Univ Tabuk, Fac Sci, Dept Phys, Tabuk 71451, Saudi Arabia

[18] IFIC UVEG CSIC, Edificio Inst Invest Apartado Correos 22085, E-46071 Valencia, Spain

[19] Inst Pluridisciplinaire Hubert Curien, 23 Rue Loess BP 28, F-67037 Strasbourg 2, France

[20] Ctr Phys Particules Marseille, 163 Ave Luminy,Case 902, F-13288 Marseille 09, France

[21] High Energy Accelerator Res Org, 1-1 Oho Ibaraki Ken, Tsukuba, Ibaraki 3050801, Japan

[22] Karlsruhe Inst Technol ETP, Wolfgang Gaede Str 1, D-76131 Karlsruhe, Germany

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2022年 / 1032卷

基金：

中国国家自然科学基金;

关键词：

Belle II PXD; DEPFET; Pixel detector; Vertex detector;

D O I：

10.1016/j.nima.2022.166631

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The Belle II experiment at the SuperKEKB accelerator has started its physics data taking with the full detector setup in March 2019. It aims to collect 40 times more e+e- collision data compared with its predecessor Belle experiment. The Belle II pixel detector (PXD) is based on the Depleted P-channel Field Effect Transistor (DEPFET) technology. The PXD plays an important role in the tracking and vertexing of the Belle II detector. Its two layers are arranged at radii of 14 mm and 22 mm around the interaction point. The sensors are thinned down to 75 mu m to minimize multiple scattering, and each module has interconnects and ASICs integrated on the sensor with silicon frames for mechanical support. PXD showed good performance during data taking. It also faces several operational challenges due to the high background level from the SuperKEKB accelerator, such as the damage from beam loss events, the drift in the HV working point due to radiation effect, and the impact of the high background.

引用

页数：7

共 10 条

[1]

Abe T., Belle II Technical Design Report

[2]

Abudinen F., ARXIV210803216

[3] NEW DETECTOR CONCEPTS [J].

KEMMER, J ;

LUTZ, G .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1987, 253 (03) :365-377

[4]

Liu Q., JPS C P, V34

[5]

Mller F., 2017, THESIS LMU

[6] Accelerator design at SuperKEKB [J].

Ohnishi, Yukiyoshi ;

Abe, Tetsuo ;

Adachi, Toshikazu ;

Akai, Kazunori ;

Arimoto, Yasushi ;

Ebihara, Kiyokazu ;

Egawa, Kazumi ;

Flanagan, John ;

Fukuma, Hitoshi ;

Funakoshi, Yoshihiro ;

Furukawa, Kazuro ;

Furuya, Takaaki ;

Iida, Naoko ;

Iinuma, Hiromi ;

Ikeda, Hoitomi ;

Ishibashi, Takuya ;

Iwasaki, Masako ;

Kageyama, Tatsuya ;

Kamada, Susumu ;

Kamitani, Takuya ;

Kanazawa, Ken-ichi ;

Kikuchi, Mitsuo ;

Koiso, Haruyo ;

Masuzawa, Mika ;

Mimashi, Toshihiro ;

Miura, Takako ;

Mori, Takashi ;

Morita, Akio ;

Nakamura, Tatsuro ;

Nakanishi, Kota ;

Nakayama, Hiroyuki ;

Nishiwaki, Michiru ;

Ogawa, Yujiro ;

Ohmi, Kazuhito ;

Ohuchi, Norihito ;

Oide, Katsunobu ;

Oki, Toshiyuki ;

Ono, Masaaki ;

Satoh, Masanori ;

Shibata, Kyo ;

Suetake, Masaaki ;

Suetsugu, Yusuke ;

Sugahara, Ryuhei ;

Sugimoto, Hiroshi ;

Suwada, Tsuyoshi ;

Tawada, Masafumi ;

Tobiyama, Makoto ;

Tokuda, Noboru ;

Tsuchiya, Kiyosumi ;

Yamaoka, Hiroshi .

PROGRESS OF THEORETICAL AND EXPERIMENTAL PHYSICS, 2013, 2013 (03)

[7]

Ritter A., 2014, THESIS TUM

[8] Effects of gamma irradiation on DEPFET pixel sensors for the Belle II experiment [J].

Schreeck, Harrison ;

Paschen, Botho ;

Wieduwilt, Philipp ;

Ahlburg, Patrick ;

Andricek, Ladislav ;

Dingfelder, Jochen ;

Frey, Ariane ;

Luetticke, Florian ;

Marinas, Carlos ;

Richter, Rainer ;

Schwenker, Benjamin .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2020, 959

[9] THE MAINZ MICROTRON FACILITY MAMI [J].

WALCHER, T .

PROGRESS IN PARTICLE AND NUCLEAR PHYSICS, 1990, 24 :189-203

[10] Data Acquisition System for the Belle II Experiment [J].

Yamada, Satoru ;

Itoh, Ryosuke ;

Nakamura, Katsuro ;

Nakao, Mikihiko ;

Suzuki, Soh Y. ;

Konno, Tomoyuki ;

Higuchi, Takeo ;

Liu, Zhen'an ;

Zhao, Jingzhou .

IEEE TRANSACTIONS ON NUCLEAR SCIENCE, 2015, 62 (03) :1175-1180

← 1 →