Results 51 to 60 of about 1,650,237 (289)

The activation method for cross section measurements in nuclear astrophysics [PDF]

open access: yesEuropean Physical Journal A, 2019
The primary aim of experimental nuclear astrophysics is to determine the rates of nuclear reactions taking place in stars in various astrophysical conditions.
G. Gyürky   +4 more
semanticscholar   +1 more source

Nuclear astrophysics with neutrons [PDF]

open access: bronzeJournal of Instrumentation, 2012
Neutrons play a crucial role in astrophysics during the heavy element nucleosynthesis. The largest fraction of isotopes heavier than iron is produced by neutron capture processes on short (r process) and long timescales (s process). During the ``slow neutron capture process'' (s process) heavier elements are produced by successive captures of in-situ ...
I. Dillmann, R. Reifarth
openalex   +3 more sources

Nuclear astrophysics and underground accelerators

open access: hybridPhysics of the Dark Universe, 2014
AbstractAccurate knowledge of thermonuclear reaction rates is a key issue in nuclear astrophysics since it is important for understanding the energy generation, neutrino production and the synthesis of the elements in stars. Cross-section measurements are mainly hampered by the very low counting rate and cosmic background.
A. Guglielmetti
openalex   +5 more sources

Nuclear Astrophysics [PDF]

open access: yesAIP Conference Proceedings, 1993
11 pages; talk presented CIPANP ...
openaire   +2 more sources

NUCLEAR ASTROPHYSICS @ GANIL [PDF]

open access: yesExotic Nuclei, 2013
GANIL is an unique facility where high quality radioactive beams are available at low and in-termediate energies. A presentation is made of the experimental nuclear astrophysics programundertaken at GANIL using these beams.
openaire   +4 more sources

Nuclear astrophysics with radioactive ions at FAIR [PDF]

open access: yesJournal of Physics: Conference Series, 2016
Invited Talk given at the Conference Nuclear Physice in Astrophysics VI (NPA6), Lisbon, Portugal, May 19-24 2013. To appear in the NPA6 Proceedings in Journal of Physics: Conference Series (JPCS)
O. Ershova   +232 more
openaire   +15 more sources

Nuclear Astrophysics at Bose Institute [PDF]

open access: yesEPJ Web of Conferences
In this review, I give a brief introduction to Bose Institute and describe the research work pursued in nuclear astrophysics. The experiments are carried out at ISOLDE, CERN while Monte Carlo simulations and data analysis are done at Bose Institute.
Gupta D.
doaj   +1 more source

SECAR: A recoil separator for nuclear astrophysics [PDF]

open access: yesEPJ Web of Conferences, 2022
Proton-and alpha-capture reactions on unstable proton-rich nuclei power astrophysical explosions like novae and X-ray bursts. Direct measurements of these reactions are crucial for understanding the mechanisms behind these explosions and the ...
Tsintari Pelagia   +20 more
doaj   +1 more source

Reconciling nuclear and astrophysical constraints [PDF]

open access: yesPhysical Review C, 2015
In view of new constraints put forth by recent observations and measurements in the realm of astrophysics and nuclear physics, we update the non-linear realization of the sigma model as to reflect such constraints. By doing this, we obtain new equations of state that may be used to describe neutron stars.
Veronica Dexheimer   +2 more
openaire   +2 more sources

Machine learning opportunities for nucleosynthesis studies

open access: yesFrontiers in Astronomy and Space Sciences
Nuclear astrophysics is an interdisciplinary field focused on exploring the impact of nuclear physics on the evolution and explosions of stars and the cosmic creation of the elements.
Michael S. Smith, Dan Lu
doaj   +1 more source

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