Cơ hội vật lý với Mảng theo dõi Gamma Tiên tiến: AGATA

Springer Science and Business Media LLC - Tập 56 - Trang 1-33 - 2020
W. Korten1, A. Atac2,3, D. Beaumel4, P. Bednarczyk5, M. A. Bentley6, G. Benzoni7, A. Boston8, A. Bracco9,7, J. Cederkäll10, B. Cederwall2, M. Ciemała5, E. Clément11, F. C. L. Crespi9,7, D. Curien12, G. de Angelis13, F. Didierjean12, D. T. Doherty14, Zs. Dombradi15, G. Duchêne12, J. Dudek12, B. Fernandez-Dominguez16, B. Fornal5, A. Gadea17, L. P. Gaffney8, J. Gerl18, K. Gladnishki19, A. Goasduff20, M. Górska21, P. T. Greenlees22, H. Hess23, D. G. Jenkins6, P. R. John24, A. Jungclaus25, M. Kmiecik5, A. Korichi26, M. Labiche27, S. Leoni9,7, J. Ljungvall26, A. Lopez-Martens26, A. Maj5, D. Mengoni28,20, B. Million7, A. Nannini29, D. Napoli13, P. J. Nolan8, J. Nyberg30, A. Obertelli24, J. Pakarinen31,22, N. Pietralla24, Zs. Podolyák14, B. Quintana32, R. Raabe33, G. Rainovski19, F. Recchia28,20, P. Reiter23, D. Rudolph10, J. Simpson27, Ch. Theisen1, D. Tonev34, A. Tumino35,36, J. J. Valiente-Dobón13, O. Wieland7, K. Wimmer25, M. Zielińska1
1IRFU, CEA, Université Paris-Saclay, Gif-sur-Yvette, France
2Department of Physics, KTH Royal Institute of Technology, Stockholm, Sweden
3Department of Physics, Ankara University, Tandogan, Turkey
4Institut de Physique Nucléaire, CNRS-IN2P3, Université Paris-Sud, Université Paris-Saclay, Orsay, France
5Institute of Nuclear Physics, Polish Academy of Sciences, Kraków, Poland
6Department of Physics, University of York, Heslington, UK
7INFN Sezione di Milano, Milan, Italy
8Oliver Lodge Laboratory, University of Liverpool, Liverpool, UK
9Dipartimento di Fisica dell’Università degli Studi di Milano, Milan, Italy
10Department of Physics, Lund University, Lund, Sweden
11GANIL, CEA/DRF-CNRS/IN2P3, Caen Cedex 05, France
12Université de Strasbourg, CNRS, IPHC UMR 7178, Strasbourg, France
13Laboratori Nazionali di Legnaro, INFN, Legnaro, Italy
14Department of Physics, University of Surrey, Guildford, UK
15Institute for Nuclear Research, Hungarian Academy of Sciences, Debrecen, Hungary
16Universidade de Santiago de Compostela, Santiago de Compostela, Spain
17Instituto de Física Corpuscular IFIC, CSIC-University of Valencia, Paterna, Spain
18GSI Helmholtzzentrum für Schwerionenforschung GmbH, Darmstadt, Germany
19Department of Atomic Physics, Faculty of Physics, University of Sofia, Sofia, Bulgaria
20Dipartimento di Fisica e Astronomia dell’Università degli Studi di Padova, Padua, Italy
21GSI-Helmholtzzentrum für Schwerionenforschung GmbH, Darmstadt, Germany
22Department of Physics, University of Jyvaskyla, Jyvaskyla, Finland
23Institut für Kernphysik, Universität zu Köln, Cologne, Germany
24Institut für Kernphysik, Technische Universität Darmstadt, Darmstadt, Germany
25Instituto de Estructura de la Materia, CSIC, Madrid, Madrid, Spain
26CSNSM, CNRS/IN2P3, Université Paris-Sud, Université Paris-Saclay, Orsay, France
27Daresbury Laboratory, UKRI-STFC, Warrington, UK
28INFN Sezione di Padova, Padua, Italy
29INFN Sezione di Firenze, Florence, Italy
30Department of Physics and Astronomy, Uppsala University, Uppsala, Sweden
31Helsinki Institute of Physics, Helsinki, Finland
32Departamento de Física Fundamental, Universidad de Salamanca, Salamanca, Spain
33Instituut voor Kern- en Stralingsfysica, KU Leuven, Leuven, Belgium
34Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences, Sofia, Bulgaria
35Laboratori Nazionali del Sud, INFN, Catania, Italy
36Facoltá di Ingegneria e Architettura, Universitá di Enna Kore, Enna, Italy

Tóm tắt

Các cơ hội vật lý mới đang được mở ra bởi Mảng theo dõi Gamma Tiên tiến, AGATA, khi nó phát triển thành thiết bị 4$$\pi$$ đầy đủ. AGATA là một phổ kế tia gamma có độ phân giải cao, hoàn toàn được xây dựng từ các đầu dò Ge tinh khiết cao có độ phân mảnh cao, có khả năng đo tia gamma từ vài chục keV đến trên 10 MeV, với hiệu suất chưa từng có, độ phân giải vị trí xuất sắc cho từng tương tác tia gamma và khả năng đếm rất cao. Là một đầu dò di động, AGATA sẽ được sử dụng tại tất cả các cơ sở nghiên cứu lớn hiện tại và gần tương lai ở châu Âu, cung cấp các chùm ion ổn định và phóng xạ.

Từ khóa

#AGATA #phổ kế tia gamma #độ phân giải cao #đầu dò Ge #vật lý hạt nhân #nghiên cứu châu Âu

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