Belle II-Experiment

Austrian Academy of Sciences (ÖAW)

Ibaraki, Japan | Website

Core facility (CF)

Short Description

Der Belle II-Detektor dient der Aufzeichnung der Elektron-Positron-Kollisionen bei einer Energie von 10,58 GeV, die am SuperKEKB-Beschleuniger des KEK (Tsukuba, Japan) entstehen. Belle II ist ein komplexes Gerät, das von einer internationalen Kollaboration errichtet wurde. Die ÖAW bzw. das Institut für Hochenergiephysik ist für eines der sieben Subsysteme von Belle II, den Silizium-Streifendetektor (SVD) verantwortlich. Dieses Gerät erlaubt die Rekonstruktion der Teilchenbahnen in unmittelbarer Nähe des Kollisionspunktes und damit die Bestimmung sekundärer Zerfallsvertices. Der Produktionsbetrieb von Belle II hat im März 2019 begonnen. Der Betrieb ist ca. bis zum Jahr 2030 geplant und wir erwarten bis dahin einen Datensatz von rund 50/ab aufzuzeichnen.

Contact Person

Doz. DI Dr. Christoph Schwanda

Research Services

Teilchenphysik

Methods & Expertise for Research Infrastructure

Der Belle II-Detektor dient der Grundlagenforschung im Bereich der experimentellen Teilchenphysik. Gebiete, die mit den Belle II-Daten untersucht werden können, sind unter anderem: die Verletzung der CP-Symmetrie in B-Zerfällen, Zerfälle von schweren Mesonen (B und D) sowie tau-Leptonen, Spektroskopie von Charmonium-artigen Zuständen aber auch die Suche nach der Produktion von Dunkler Materie.

Doz. DI Dr. Christoph Schwanda
HEPHY
+43-1-5447328-37
christoph.schwanda@oeaw.ac.at
Die Nutzungsbedingungen werden von der Belle II Kollaboration vorgegeben.
Academia Sinica, Taipei 11529
Beihang University, Beijing 100191
Benemerita Universidad Autonoma de Puebla, Puebla 72570
Brookhaven National Laboratory, Upton, New York 11973
Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090
Carnegie Mellon University, Pittsburgh, Pennsylvania 15213
Centro de Investigacion y de Estudios Avanzados del Instituto Politecnico Nacional, Mexico City 07360
Faculty of Mathematics and Physics, Charles University, 121 16 Prague
Chiang Mai University, Chiang Mai 50202
Chiba University, Chiba 263-8522
Chonnam National University, Gwangju 61186
Consejo Nacional de Ciencia y Tecnolog\'
Deutsches Elektronen--Synchrotron, 22607 Hamburg
Duke University, Durham, North Carolina 27708
Institute of Theoretical and Applied Research (ITAR), Duy Tan University, Hanoi 100000, Vietnam
ENEA Casaccia, I-00123 Roma
Earthquake Research Institute, University of Tokyo, Tokyo 113-0032
Forschungszentrum J\"
Department of Physics, Fu Jen Catholic University, Taipei 24205
Key Laboratory of Nuclear Physics and Ion-beam Application (MOE) and Institute of Modern Physics, Fudan University, Shanghai 200443
II. Physikalisches Institut, Georg-August-Universitaet Goettingen, 37073 Goettingen
Gifu University, Gifu 501-1193
The Graduate University for Advanced Studies (SOKENDAI), Hayama 240-0193
Gyeongsang National University, Jinju 52828
Department of Physics and Institute of Natural Sciences, Hanyang University, Seoul 04763
High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801
J-PARC Branch, KEK Theory Center, High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801
Indian Institute of Science Education and Research Mohali, SAS Nagar, 140306
Indian Institute of Technology Bhubaneswar, Satya Nagar 751007
Indian Institute of Technology Guwahati, Assam 781039
Indian Institute of Technology Hyderabad, Telangana 502285
Indian Institute of Technology Madras, Chennai 600036
Indiana University, Bloomington, Indiana 47408
Institute for High Energy Physics, Protvino 142281
Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049
Institute of Mathematical Sciences, Chennai 600113
Institute of Particle Physics (Canada), Victoria, British Columbia V8W 2Y2
Institute of Physics, Hanoi
Instituto de Fisica Corpuscular, Paterna 46980
INFN Laboratori Nazionali di Frascati, I-00044 Frascati
INFN Sezione di Napoli, I-80126 Napoli
INFN Sezione di Padova, I-35131 Padova
INFN Sezione di Perugia, I-06123 Perugia
INFN Sezione di Pisa, I-56127 Pisa
INFN Sezione di Roma, I-00185 Roma
INFN Sezione di Roma Tre, I-00146 Roma
INFN Sezione di Torino, I-10125 Torino
INFN Sezione di Trieste, I-34127 Trieste
Advanced Science Research Center, Japan Atomic Energy Agency, Naka 319-1195
Johannes Gutenberg-Universitaet Mainz, Institut fuer Kernphysik, D-55099 Mainz
Justus-Liebig-Universitaet Giessen, 35392 Giessen
Institut fuer Experimentelle Teilchenphysik, Karlsruher Institut fuer Technologie, 76131 Karlsruhe
Kennesaw State University, Kennesaw, Georgia 30144
Kitasato University, Sagamihara 252-0373
Korea Institute of Science and Technology Information, Daejeon 34141
Korea University, Seoul 02841
Kyoto Sangyo University, Kyoto 603-8555
Kyoto University, Kyoto 606-8501
Kyungpook National University, Daegu 41566
Laboratoire de l'Accelerateur Lineaire, IN2P3/CNRS et Universite Paris-Sud 11, Centre Scientifique d'Orsay, F-91898 Orsay Cedex
P.N. Lebedev Physical Institute of the Russian Academy of Sciences, Moscow 119991
Liaoning Normal University, Dalian 116029
Ludwig Maximilians University, 80539 Munich
Luther College, Decorah, Iowa 52101
Malaviya National Institute of Technology Jaipur, Jaipur 302017
Max-Planck-Institut fuer Physik, 80805 Muenchen
Semiconductor Laboratory of the Max Planck Society, 81739 Muenchen
McGill University, Montreal, Quebec, H3A 2T8
Middle East Technical University, 06531 Ankara
Moscow Institute of Physics and Technology, Moscow Region 141700
Moscow Physical Engineering Institute, Moscow 115409
Graduate School of Science, Nagoya University, Nagoya 464-8602
Kobayashi-Maskawa Institute, Nagoya University, Nagoya 464-8602
Nara Women's University, Nara 630-8506
National Autonomous University of Mexico, Mexico City
Department of Physics, National Taiwan University, Taipei 10617
National United University, Miao Li 36003
H. Niewodniczanski Institute of Nuclear Physics, Krakow 31-342
Niigata University, Niigata 950-2181
Novosibirsk State University, Novosibirsk 630090
Okinawa Institute of Science and Technology, Okinawa 904-0495
Osaka City University, Osaka 558-8585
Research Center for Nuclear Physics, Osaka University, Osaka 567-0047
Pacific Northwest National Laboratory, Richland, Washington 99352
Panjab University, Chandigarh 160014
Peking University, Beijing 100871
Punjab Agricultural University, Ludhiana 141004
Theoretical Research Division, Nishina Center, RIKEN, Saitama 351-0198
St. Francis Xavier University, Antigonish, Nova Scotia, B2G 2W5
Seoul National University, Seoul 08826
Shandong University, Jinan 250100
Showa Pharmaceutical University, Tokyo 194-8543
Soochow University, Suzhou 215006
Soongsil University, Seoul 06978
J. Stefan Institute, 1000 Ljubljana
Taras Shevchenko National Univ. of Kiev, Kiev
Tata Institute of Fundamental Research, Mumbai 400005
Department of Physics, Technische Universitaet Muenchen, 85748 Garching
Excellence Cluster Universe, Technische Universitaet Muenchen, 85748 Garching
Tel Aviv University, School of Physics and Astronomy, Tel Aviv, 69978
Toho University, Funabashi 274-8510
Department of Physics, Tohoku University, Sendai 980-8578
Tokyo Institute of Technology, Tokyo 152-8550
Tokyo Metropolitan University, Tokyo 192-0397
Universidad Autonoma de Sinaloa, Sinaloa 80000
Dipartimento di Scienze Fisiche, Universita di Napoli Federico II, I-80126 Napoli
Dipartimento di Agraria, Universita di Napoli Federico II, I-80055 Portici (NA)
Dipartimento di Fisica e Astronomia, Universita di Padova, I-35131 Padova
Dipartimento di Fisica, Universita di Perugia, I-06123 Perugia
Dipartimento di Fisica, Universita di Pisa, I-56127 Pisa
Universita di Roma ``La Sapienza,'' I-00185 Roma
Dipartimento di Matematica e Fisica, Universita di Roma Tre, I-00146 Roma
Dipartimento di Fisica, Universita di Torino, I-10125 Torino
Dipartimento di Fisica, Universita di Trieste, I-34127 Trieste
Universite de Montreal, Physique des Particules, Montreal, Quebec, H3C 3J7
Universite de Strasbourg, CNRS, IPHC, UMR 7178, 67037 Strasbourg
Department of Physics, University of Adelaide, Adelaide, South Australia 5005
University of Bonn, 53115 Bonn
University of British Columbia, Vancouver, British Columbia, V6T 1Z1
University of Cincinnati, Cincinnati, Ohio 45221
University of Florida, Gainesville, Florida 32611
University of Hamburg, 20148 Hamburg
University of Hawaii, Honolulu, Hawaii 96822
University of Heidelberg, 68131 Mannheim
Faculty of Mathematics and Physics, University of Ljubljana, 1000 Ljubljana
University of Louisville, Louisville, Kentucky 40292
National Centre for Particle Physics, University Malaya, 50603 Kuala Lumpur
University of Maribor, 2000 Maribor
School of Physics, University of Melbourne, Victoria 3010
University of Mississippi, University, Mississippi 38677
University of Miyazaki, Miyazaki 889-2192
University of Nova Gorica, 5000 Nova Gorica
University of Pittsburgh, Pittsburgh, Pennsylvania 15260
University of Science and Technology of China, Hefei 230026
University of South Alabama, Mobile, Alabama 36688
University of South Carolina, Columbia, South Carolina 29208
School of Physics, University of Sydney, New South Wales 2006
Department of Physics, Faculty of Science, University of Tabuk, Tabuk 71451
Department of Physics, University of Tokyo, Tokyo 113-0033
Kavli Institute for the Physics and Mathematics of the Universe (WPI), University of Tokyo, Kashiwa 277-8583
University of Victoria, Victoria, British Columbia, V8W 3P6
Virginia Polytechnic Institute and State University, Blacksburg, Virginia 24061
Wayne State University, Detroit, Michigan 48202
Yamagata University, Yamagata 990-8560
Alikhanyan National Science Laboratory, Yerevan 0036
Yonsei University, Seoul 03722