Results 11 to 20 of about 130,257 (242)
Transfer Reactions in Nuclear Astrophysics [PDF]
EPJ Web of Conferences, 2023 Transfer reactions are important tool in nuclear astrophysics. These reactions allow us to identify states in nuclei and to find the corresponding energies, to determine if these states can contribute to astrophysical nuclear reactions and ultimately to ...
Adsley Philip
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Direct reactions for nuclear astrophysics [PDF]
EPJ Web of Conferences, 2023 The neutron activation technique is a well established method to measure neutron capture cross sections relevant for the s-process. The 7Li(p,n) reaction at Ep = 1912 keV is often used as a neutron source since the energy distribution of the emitted ...
Erbacher Philipp +14 more
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12C+12C reactions for Nuclear Astrophysics [PDF]
EPJ Web of Conferences, 2023 12C fusion reactions are among the most important in stellar evolution since they determine the destiny of massive stars. Over the past fifty years, massive efforts have been done to measure these reactions at low energies. However, existing data present
Morales-Gallegos Lizeth +16 more
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Nuclear reactions in astrophysics
Eurasian Journal of Physics and Functional Materials, 2021 This work is an attempt to present some problems on the evolution of the Universe: the nucleosynthesis and cosmochronology from the standpoint of physics of particles and nuclei, in particular with the use of the lat est results, obtained by means of ...
Yu. E. Penionzhkevich
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Nuclear data - an essential tool in nuclear astrophysics [PDF]
EPJ Web of Conferences, 2023 Nuclear processes play an essential role for the evolution of many astrophysical objects and they are key to the origin of the elements in the Universe.
Langanke Karlheinz
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The use of the ENDF library for nucleosynthesis studies [PDF]
EPJ Web of Conferences, 2020 Stellar nucleosynthesis modeling studies would significantly benefit from the use of fully traceable, documented and unbiased nuclear data. The nuclear industry standard Evaluated Nuclear Data File (ENDF) libraries contain extensive collections of ...
Pritychenko Boris
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Nuclear data resources and initiatives for nuclear astrophysics
Frontiers in Astronomy and Space Sciences, 2023 Research into the cosmic synthesis of the elements, the evolution and explosion of stars, the nature of the early Universe, and other important topics in nuclear astrophysics are at the forefront of nuclear science.
Michael S. Smith
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Progress in nuclear astrophysics of east and southeast Asia
AAPPS Bulletin, 2021 Nuclear astrophysics is an interdisciplinary research field of nuclear physics and astrophysics, seeking for the answer to a question, how to understand the evolution of the universe with the nuclear processes which we learn.
Azni Abdul Aziz +27 more
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ANC experiments for nuclear astrophysics [PDF]
EPJ Web of Conferences, 2020 Among the indirect methods to determine nuclear cross-section present in literature, the so-called Asymptotic Normalization Coefficient (ANC) has proven to be useful in retrieving the direct part of a radiative capture cross-section in reactions of ...
D’Agata G. +16 more
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Electron Screening in Nuclear Astrophysics [PDF]
EPJ Web of Conferences, 2020 Electron screening in an important effect that cannot be neglected in nuclear astrophysics, since it influences nuclear reaction cross sections at low energies. We are trying to understand why most measurements in inverse kinematics on solid targets give
Lipoglavsek Matej +1 more
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