Results 11 to 20 of about 127,263 (262)

Nuclear and High-Energy Astrophysics [PDF]

Hadron Physics 2002, 2002
There has never been a more exciting time in the overlapping areas of nuclear physics, particle physics and relativistic astrophysics than today. Orbiting observatories such as the Hubble Space Telescope, Rossi X-ray Timing Explorer (RXTE), Chandra X-ray
Weber, Fridolin
core   +7 more sources

Nuclear Astrophysics with Radioactive Beams [PDF]

Physics Reports, 2009
The quest to comprehend how nuclear processes influence astrophysical phenomena is driving experimental and theoretical research programs worldwide. One of the main goals in nuclear astrophysics is to understand how energy is generated in stars, how ...
Bertulani, C. A., Gade, A.
core   +4 more sources

Nuclear Masses in Astrophysics [PDF]

Proceedings of 10th Symposium on Nuclei in the Cosmos — PoS(NIC X), 2008
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.
Blaum, Klaus, Schatz, Hendrik, Weber, Christine   +2 more
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Breakup of loosely bound nuclei as indirect method in nuclear astrophysics: 8B, 9C, 23Al [PDF]

, 2006
We discuss the use of one-nucleon breakup reactions of loosely bound nuclei at intermediate energies as an indirect method in nuclear astrophysics. These are peripheral processes, therefore we can extract asymptotic normalization coefficients (ANC) from ...
L. Trache, F. Cârstoiu, C. A. Gagliardi, R. E. Tribble   +3 more
openalex   +3 more sources

Opportunities for Nuclear Astrophysics at FRANZ [PDF]

Publications of the Astronomical Society of Australia, 2009
The "Frankfurter Neutronenquelle am Stern-Gerlach-Zentrum" (FRANZ), which is currently under development, will be the strongest neutron source in the astrophysically interesting energy region in the world.
A. Schempp, F. Käppeler, Jaag, K. Volk, Knie, Käppeler, L. P. Chau, M. Heil, O. Meusel, R. Plag, R. Reifarth, Ratynski, Reifarth, U. Ratzinger, Uberseder, Walter   +15 more
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Nuclear astrophysics and underground accelerators

Physics 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 with neutrons [PDF]

Journal 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

The Nuclear Astrophysics program at n_TOF (CERN) [PDF]

EPJ Web of Conferences, 2017
An important experimental program on Nuclear Astrophysics is being carried out at the n_TOF since several years, in order to address the still open issues in stellar and primordial nucleosynthesis.
Colonna N., Aberle O., Andrzejewski J., Audouin L., Bacak M., Balibrea J., Barbagallo M., Bečvář F., Berthoumieux E., Billowes J., Bosnar D., Brown A., Caamaño M., Calviño F., Calviani M., Cano-Ott D., Cardella R., Casanovas A., Cerutti F., Chen Y. H., Chiaveri E., Clai G., Cortés G., Cortés-Giraldo M. A., Cosentino, Cristallo S., Damone L. A., Diakaki M., Domingo-Pardo C., Dressler L. R., Dupont E., Durán I., Fernández-Domínguez B., Ferrari A., Ferreira P., Finocchiaro P., Furman V., Göbel K., García A. R., Gawlik A., Gilardoni S., Glodariu T., Gonçalves I. F., González E., Griesmayer E., Guerrero C., Gunsing F., Harada H., Heinitz S., Hernandez-Prieto A., Heyse J., Jenkins D. G., Jericha E., Käppeler F., Kadi Y., Kalamara A., Kavrigin P., Kimura A., Kivel N., Kokkoris M., Kroll J., Krtička M., Kurtulgil D., Langer C., Leal-Cidoncha E., Lederer C., Lerendegui-Marco J., Leeb H., Lo Meo S., Lonsdale S. J., Losito S., Macina D., Mallik A., Marganiec J., Martínez T., Masi A., Massimi C., Mastinu P., Mastromarco M., Maugeri E. A., Mazzone A., Mendoza E., Mengoni A., Mingrone F., Milazzo P. M., Mirea M., Musumarra A., Negret A., Nolte R., Oprea A., Patronis N., Pavlik A., Perkowski J., Piersanti L., Porras I., Praena J., Quesada J. M., Radeck D., Rauscher T., Reifarth R., Riego A., Robles M.S., Rubbia C., Ryan J. A., Sabaté-Gilarte M., Saxena A., Schillebeeckx P., Schumann D., Sedyshev P., Smith A. G., Sosnin N. V., Stamatopoulos A., Tagliente G., Tain J. L., Tarifeño-Saldivia A., Tassan-Got L., Tsinganis A., Valenta S., Vannini G., Variale V., Vaz P., Ventura A., Vlachoudis V., Vlastou R., Wallner A., Warren S., Weiss C., Woods P. J., Wright T., Žugec P.   +129 more
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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, Schmidt Konrad, Bemmerer Daniel   +2 more
doaj   +1 more source

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, Benjamin Brückner, Dellmann Sophia Florence, Göbel Kathrin, Heftrich Tanja, Reich Markus, Kurtulgil Cem Deniz, Reifarth Rene, Volknandt Meiko, Weigand Mario, Härth Alexandra, Bennedik Marcel, Kuttner Tabea Marie, Strahl Janina, Ademi Ernest   +14 more
doaj   +1 more source