Results 11 to 20 of about 1,593,269 (201)
Development of a jet gas target system for the Felsenkeller underground accelerator [PDF]
EPJ Web of Conferences, 2023 For direct cross section measurements in nuclear astrophysics, in addition to suitable ion beams and detectors, also highly pure and stable targets are needed.
Yadav Anup +2 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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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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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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Fundamental Interactions, 2005 To be published in the Proceedings of 19th Lake Louise Winter Institute (15-21 February 2004).
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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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Nuclear masses in astrophysics [PDF]
Proceedings of 10th Symposium on Nuclei in the Cosmos — PoS(NIC X), 2009 Among all nuclear ground-state properties, atomic masses are highly specific for each particular combination of N and Z and the data obtained apply to a variety of physics topics. One of the most crucial questions to be addressed in mass spectrometry of unstable radionuclides is the one of understanding the processes of element formation in the ...
Weber, C., Blaum, K., Schatz, H.
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