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Gesuè RM, Ciani GF, Piatti D, Boeltzig A, Rapagnani D, Aliotta M, Ananna C, Barbieri L, Barile F, Bemmerer D, Best A, Broggini C, Bruno CG, Caciolli A, Campostrini M, Casaburo F, Cavanna F, Colombetti P, Compagnucci A, Corvisiero P, Csedreki L, Davinson T, De Gregorio GM, Dell'Aquila D, Depalo R, Di Leva A, Elekes Z, Ferraro F, Formicola A, Fülöp Z, Gervino G, Guglielmetti A, Gustavino C, Gyürky G, Imbriani G, Junker M, Lugaro M, Marigo P, Marsh J, Masha E, Menegazzo R, Mercogliano D, Paticchio V, Perrino R, Prati P, Rigato V, Robb D, Schiavulli L, Sidhu RS, Skowronski J, Straniero O, Szücs T, Zavatarelli S. First Direct Measurement of the 64.5 keV Resonance Strength in the ^{17}O(p,γ)^{18}F Reaction. PHYSICAL REVIEW LETTERS 2024; 133:052701. [PMID: 39159080 DOI: 10.1103/physrevlett.133.052701] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/06/2024] [Revised: 05/14/2024] [Accepted: 06/18/2024] [Indexed: 08/21/2024]
Abstract
The CNO cycle is one of the most important nuclear energy sources in stars. At temperatures of hydrostatic H-burning (20 MK
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Affiliation(s)
| | | | | | | | | | - M Aliotta
- SUPA, School of Physics and Astronomy, University of Edinburgh, EH9 3FD Edinburgh, United Kingdom
| | | | - L Barbieri
- SUPA, School of Physics and Astronomy, University of Edinburgh, EH9 3FD Edinburgh, United Kingdom
| | | | | | | | | | - C G Bruno
- SUPA, School of Physics and Astronomy, University of Edinburgh, EH9 3FD Edinburgh, United Kingdom
| | | | | | | | | | | | | | | | | | - T Davinson
- SUPA, School of Physics and Astronomy, University of Edinburgh, EH9 3FD Edinburgh, United Kingdom
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - J Marsh
- SUPA, School of Physics and Astronomy, University of Edinburgh, EH9 3FD Edinburgh, United Kingdom
| | | | | | | | | | | | | | | | - D Robb
- SUPA, School of Physics and Astronomy, University of Edinburgh, EH9 3FD Edinburgh, United Kingdom
| | | | - R S Sidhu
- SUPA, School of Physics and Astronomy, University of Edinburgh, EH9 3FD Edinburgh, United Kingdom
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Yan H, Shi J, Hou S. From deep earth to deep stars: A different nuclear reaction path to generate calcium in ancient stars. INNOVATION (CAMBRIDGE (MASS.)) 2023; 4:100377. [PMID: 36794168 PMCID: PMC9923188 DOI: 10.1016/j.xinn.2023.100377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Accepted: 12/31/2022] [Indexed: 01/04/2023]
Affiliation(s)
- Hongliang Yan
- CAS Key Laboratory of Optical Astronomy, National Astronomical Observatories, Beijing 100101, China,Institute for Frontiers in Astronomy and Astrophysics, Beijing Normal University, Beijing 102206, China,School of Astronomy and Space Science, University of Chinese Academy of Sciences, Beijing 100049, China,Corresponding author
| | - Jianrong Shi
- CAS Key Laboratory of Optical Astronomy, National Astronomical Observatories, Beijing 100101, China,School of Astronomy and Space Science, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Suqing Hou
- Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China,School of Nuclear Science and Technology, University of Chinese Academy of Sciences, Beijing 100049, China
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