دورية أكاديمية

Measurement of the Isolated Nuclear Two-Photon Decay in ^{72}Ge.

التفاصيل البيبلوغرافية
العنوان: Measurement of the Isolated Nuclear Two-Photon Decay in ^{72}Ge.
المؤلفون: Freire-Fernández D; https://ror.org/052d0h423'>Max-Planck-Institut für Kernphysik, 69117 Heidelberg, Germany.; https://ror.org/038t36y30'>Ruprecht-Karls-Universität Heidelberg, 69120 Heidelberg, Germany., Korten W; IRFU, CEA, https://ror.org/03n15ch10'>Université Paris-Saclay, Gif-sur-Yvette, 91191, France., Chen RJ; https://ror.org/02k8cbn47'>GSI Helmholtzzentrum für Schwerionenforschung GmbH, 64291 Darmstadt, Germany.; CAS Key Laboratory of High Precision Nuclear Spectroscopy and Center for Nuclear Matter Science, https://ror.org/03x8rhq63'>Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, People's Republic of China., Litvinov S; https://ror.org/02k8cbn47'>GSI Helmholtzzentrum für Schwerionenforschung GmbH, 64291 Darmstadt, Germany., Litvinov YA; https://ror.org/02k8cbn47'>GSI Helmholtzzentrum für Schwerionenforschung GmbH, 64291 Darmstadt, Germany., Sanjari MS; https://ror.org/02k8cbn47'>GSI Helmholtzzentrum für Schwerionenforschung GmbH, 64291 Darmstadt, Germany.; https://ror.org/04tqgg260'>Aachen University of Applied Sciences, Aachen, Germany., Weick H; https://ror.org/02k8cbn47'>GSI Helmholtzzentrum für Schwerionenforschung GmbH, 64291 Darmstadt, Germany., Akinci FC; Department of Physics, https://ror.org/03a5qrr21'>Istanbul University, 34134 Istanbul, Turkey., Albers HM; https://ror.org/02k8cbn47'>GSI Helmholtzzentrum für Schwerionenforschung GmbH, 64291 Darmstadt, Germany., Armstrong M; https://ror.org/02k8cbn47'>GSI Helmholtzzentrum für Schwerionenforschung GmbH, 64291 Darmstadt, Germany.; https://ror.org/052d0h423'>Institut für Kernphysik, https://ror.org/00rcxh774'>Universität zu Köln, 50937 Cologne, Germany., Banerjee A; https://ror.org/02k8cbn47'>GSI Helmholtzzentrum für Schwerionenforschung GmbH, 64291 Darmstadt, Germany., Blaum K; https://ror.org/052d0h423'>Max-Planck-Institut für Kernphysik, 69117 Heidelberg, Germany., Brandau C; https://ror.org/02k8cbn47'>GSI Helmholtzzentrum für Schwerionenforschung GmbH, 64291 Darmstadt, Germany., Brown BA; Department of Physics and Astronomy, and the https://ror.org/03r4g9w46'>Facility for Rare Isotope Beams, Michigan State University, East Lansing, Michigan 48824-1321, USA., Bruno CG; School of Physics and Astronomy, https://ror.org/01nrxwf90'>University of Edinburgh, Edinburgh EH9 3JZ, United Kingdom., Carroll JJ; https://ror.org/011hc8f90'>U.S. Army Combat Capabilities Development Command Army Research Laboratory, Adelphi, Maryland 20783, USA., Chen X; Faculty of Science and Engineering, https://ror.org/012p63287'>University of Groningen, 9701 BA Groningen, The Netherlands., Chiara CJ; https://ror.org/011hc8f90'>U.S. Army Combat Capabilities Development Command Army Research Laboratory, Adelphi, Maryland 20783, USA., Cortes ML; https://ror.org/05n911h24'>Technische Universität Darmstadt, Department of Physics, Institute for Nuclear Physics, 64289 Darmstadt, Germany., Dellmann SF; https://ror.org/04cvxnb49'>Goethe-Universität, 60438 Frankfurt, Germany., Dillmann I; https://ror.org/03kgj4539'>TRIUMF, Vancouver, BC V6T 2A3, Canada.; Department of Physics and Astronomy, https://ror.org/04s5mat29'>University of Victoria, Victoria, BC V8P 5C2, Canada., Dmytriiev D; https://ror.org/02k8cbn47'>GSI Helmholtzzentrum für Schwerionenforschung GmbH, 64291 Darmstadt, Germany., Forstner O; https://ror.org/02k8cbn47'>GSI Helmholtzzentrum für Schwerionenforschung GmbH, 64291 Darmstadt, Germany.; Institute of Optics and Quantum Electronics, https://ror.org/05qpz1x62'>Friedrich Schiller University Jena, 07743 Jena, Germany.; https://ror.org/02rzw6h69'>Helmholtz Institute Jena, 07743 Jena, Germany., Geissel H; https://ror.org/02k8cbn47'>GSI Helmholtzzentrum für Schwerionenforschung GmbH, 64291 Darmstadt, Germany., Glorius J; https://ror.org/02k8cbn47'>GSI Helmholtzzentrum für Schwerionenforschung GmbH, 64291 Darmstadt, Germany., Görgen A; Department of Physics, https://ror.org/01xtthb56'>University of Oslo, 0316 Oslo, Norway., Górska M; https://ror.org/02k8cbn47'>GSI Helmholtzzentrum für Schwerionenforschung GmbH, 64291 Darmstadt, Germany., Griffin CJ; https://ror.org/03kgj4539'>TRIUMF, Vancouver, BC V6T 2A3, Canada., Gumberidze A; https://ror.org/02k8cbn47'>GSI Helmholtzzentrum für Schwerionenforschung GmbH, 64291 Darmstadt, Germany., Harayama S; Department of Physics, https://ror.org/02evnh647'>Saitama University, Saitama, 338-8570, Japan., Hess R; https://ror.org/02k8cbn47'>GSI Helmholtzzentrum für Schwerionenforschung GmbH, 64291 Darmstadt, Germany., Hubbard N; https://ror.org/02k8cbn47'>GSI Helmholtzzentrum für Schwerionenforschung GmbH, 64291 Darmstadt, Germany.; https://ror.org/05n911h24'>Technische Universität Darmstadt, Department of Physics, Institute for Nuclear Physics, 64289 Darmstadt, Germany., Ide KE; https://ror.org/05n911h24'>Technische Universität Darmstadt, Department of Physics, Institute for Nuclear Physics, 64289 Darmstadt, Germany., John PR; https://ror.org/05n911h24'>Technische Universität Darmstadt, Department of Physics, Institute for Nuclear Physics, 64289 Darmstadt, Germany., Joseph R; https://ror.org/02k8cbn47'>GSI Helmholtzzentrum für Schwerionenforschung GmbH, 64291 Darmstadt, Germany., Jurado B; https://ror.org/034a4bk84'>Université de Bordeaux, CNRS, LP2I Bordeaux, 33170 Gradignan, France., Kalaydjieva D; IRFU, CEA, https://ror.org/03n15ch10'>Université Paris-Saclay, Gif-sur-Yvette, 91191, France., Kanika; https://ror.org/038t36y30'>Ruprecht-Karls-Universität Heidelberg, 69120 Heidelberg, Germany.; https://ror.org/02k8cbn47'>GSI Helmholtzzentrum für Schwerionenforschung GmbH, 64291 Darmstadt, Germany., Kondev FG; Physics Division, https://ror.org/05gvnxz63'>Argonne National Laboratory, Lemont, Illinois 60439, USA., Koseoglou P; https://ror.org/05n911h24'>Technische Universität Darmstadt, Department of Physics, Institute for Nuclear Physics, 64289 Darmstadt, Germany., Kosir G; https://ror.org/05060sz93'>Jožef Stefan Institute, Ljubljana 1000, Slovenia., Kozhuharov C; https://ror.org/02k8cbn47'>GSI Helmholtzzentrum für Schwerionenforschung GmbH, 64291 Darmstadt, Germany., Kulikov I; https://ror.org/038t36y30'>Ruprecht-Karls-Universität Heidelberg, 69120 Heidelberg, Germany.; https://ror.org/02k8cbn47'>GSI Helmholtzzentrum für Schwerionenforschung GmbH, 64291 Darmstadt, Germany., Leckenby G; https://ror.org/03kgj4539'>TRIUMF, Vancouver, BC V6T 2A3, Canada.; Department of Physics and Astronomy, https://ror.org/03rmrcq20'>The University of British Columbia, Vancouver, British Columbia V6T 1Z1, Canada., Lorenz B; https://ror.org/02k8cbn47'>GSI Helmholtzzentrum für Schwerionenforschung GmbH, 64291 Darmstadt, Germany., Marsh J; School of Physics and Astronomy, https://ror.org/01nrxwf90'>University of Edinburgh, Edinburgh EH9 3JZ, United Kingdom., Mistry A; https://ror.org/02k8cbn47'>GSI Helmholtzzentrum für Schwerionenforschung GmbH, 64291 Darmstadt, Germany.; https://ror.org/05n911h24'>Technische Universität Darmstadt, Department of Physics, Institute for Nuclear Physics, 64289 Darmstadt, Germany., Ozawa A; Institute of Physics, https://ror.org/015q2z284'>University of Tsukuba, Tsukuba, 305-8571, Ibaraki, Japan., Pietralla N; https://ror.org/05n911h24'>Technische Universität Darmstadt, Department of Physics, Institute for Nuclear Physics, 64289 Darmstadt, Germany., Podolyák Z; School of Mathematics and Physics, https://ror.org/00ks66431'>University of Surrey, Guildford, GU2 7XH, United Kingdom., Polettini M; Dipartimento di Fisica, https://ror.org/00wjc7c48'>Università degli Studi di Milano, 20133, Milan, Italy.; https://ror.org/04w4m6z96'>Istituto Nazionale di Fisica Nucleare, Sezione di Milano, 20133, Milan, Italy., Sguazzin M; https://ror.org/034a4bk84'>Université de Bordeaux, CNRS, LP2I Bordeaux, 33170 Gradignan, France., Sidhu RS; https://ror.org/052d0h423'>Max-Planck-Institut für Kernphysik, 69117 Heidelberg, Germany.; https://ror.org/02k8cbn47'>GSI Helmholtzzentrum für Schwerionenforschung GmbH, 64291 Darmstadt, Germany.; School of Physics and Astronomy, https://ror.org/01nrxwf90'>University of Edinburgh, Edinburgh EH9 3JZ, United Kingdom., Steck M; https://ror.org/02k8cbn47'>GSI Helmholtzzentrum für Schwerionenforschung GmbH, 64291 Darmstadt, Germany., Stöhlker T; https://ror.org/02k8cbn47'>GSI Helmholtzzentrum für Schwerionenforschung GmbH, 64291 Darmstadt, Germany.; Institute of Optics and Quantum Electronics, https://ror.org/05qpz1x62'>Friedrich Schiller University Jena, 07743 Jena, Germany.; https://ror.org/02rzw6h69'>Helmholtz Institute Jena, 07743 Jena, Germany., Swartz JA; https://ror.org/034a4bk84'>Université de Bordeaux, CNRS, LP2I Bordeaux, 33170 Gradignan, France., Vesic J; https://ror.org/05060sz93'>Jožef Stefan Institute, Ljubljana 1000, Slovenia., Walker PM; School of Mathematics and Physics, https://ror.org/00ks66431'>University of Surrey, Guildford, GU2 7XH, United Kingdom., Yamaguchi T; Department of Physics, https://ror.org/02evnh647'>Saitama University, Saitama, 338-8570, Japan.; Tomonaga Center for the History of the Universe, https://ror.org/015q2z284'>University of Tsukuba, Tsukuba, 305-8571, Ibaraki, Japan., Zidarova R; https://ror.org/05n911h24'>Technische Universität Darmstadt, Department of Physics, Institute for Nuclear Physics, 64289 Darmstadt, Germany.
المصدر: Physical review letters [Phys Rev Lett] 2024 Jul 12; Vol. 133 (2), pp. 022502.
نوع المنشور: Journal Article
اللغة: English
بيانات الدورية: Publisher: American Physical Society Country of Publication: United States NLM ID: 0401141 Publication Model: Print Cited Medium: Internet ISSN: 1079-7114 (Electronic) Linking ISSN: 00319007 NLM ISO Abbreviation: Phys Rev Lett Subsets: PubMed not MEDLINE; MEDLINE
أسماء مطبوعة: Original Publication: New York : American Physical Society
مستخلص: The nuclear two-photon or double-gamma (2γ) decay is a second-order electromagnetic process whereby a nucleus in an excited state emits two gamma rays simultaneously. To be able to directly measure the 2γ decay rate in the low-energy regime below the electron-positron pair-creation threshold, we combined the isochronous mode of a storage ring with Schottky resonant cavities. The newly developed technique can be applied to isomers with excitation energies down to ∼100  keV and half-lives as short as ∼10  ms. The half-life for the 2γ decay of the first-excited 0^{+} state in bare ^{72}Ge ions was determined to be 23.9(6) ms, which strongly deviates from expectations.
تواريخ الأحداث: Date Created: 20240729 Latest Revision: 20240729
رمز التحديث: 20240730
DOI: 10.1103/PhysRevLett.133.022502
PMID: 39073976
قاعدة البيانات: MEDLINE
الوصف
تدمد:1079-7114
DOI:10.1103/PhysRevLett.133.022502