Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Gamow factor"'
Autor:
Bertlmann, Reinhold A., author, Friis, Nicolai, author
Publikováno v:
Modern Quantum Theory : From Quantum Mechanics to Entanglement and Quantum Information, 2023, ill.
Externí odkaz:
https://doi.org/10.1093/oso/9780199683338.003.0004
Publikováno v:
Zanco Journal of Pure and Applied Sciences, Vol 32, Iss 2, Pp 72-86 (2020)
respectively. Polynomial relationships have been utilized to fit the computed astrophysical S-factor and thermonuclear reaction rates to determine the astrophysical S-factor at various Ec.m. and thermonuclear reaction rates at various T9 from best fi
Externí odkaz:
https://doaj.org/article/80b2859eaa3847e99a2c09abad44a9f6
Autor:
Richard G. Forbes
Publikováno v:
2021 34th International Vacuum Nanoelectronics Conference (IVNC).
Starting from the "scaled" form of the expression for barrier strength (Gamow factor) used in Murphy-Good field electron emission (FE) theory, this Poster develops (without detailed proof here) a generalized barrier-strength formula that can be appli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e381f2ed92291886863c1a3c4be798d5
https://doi.org/10.1109/ivnc52431.2021.9600788
https://doi.org/10.1109/ivnc52431.2021.9600788
A simple expression for the Gamow factor is obtained using a second order curvature corrected tunneling potential. Our results show that it approximates accurately the `exact-WKB' transmission coefficient obtained by numerically integrating over the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d956fca9a9b18f1eee99ab6b8bcf00ea
Autor:
Gustave C. Fralick, Vladimir Pines, Robert C. Hendricks, Theresa L. Benyo, Lawrence P. Forsley, Michael D. Becks, Carl E. Sandifer, Bruce M. Steinetz, Philip B. Ugorowski, Arnon Chait, Bayarbadrakh Baramsai, Nicholas Penney, Marianna Pines, Richard E. Martin
Publikováno v:
Physical Review C. 101
Nuclear fusion reactions of D-D are examined in an environment comprised of high density cold fuel embedded in metal lattices in which a small fuel portion is activated by hot neutrons. Such an environment provides for enhanced screening of the Coulo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee42b9f20cfb39260f3954fac0e81fbf
https://doi.org/10.1103/physrevc.101.044609
https://doi.org/10.1103/physrevc.101.044609
Publikováno v:
Indian Journal of Physics. 92:7-19
Multiple differential cross sections of the double ionization of hydrogen chloride molecule impacted by electrons are here provided within the first Born approximation. The incident and scattered electrons are represented by plane wave functions, whe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::000c9dad7fb6bca8542eb21b8247ebd0
https://doi.org/10.1007/s12648-017-1074-3
https://doi.org/10.1007/s12648-017-1074-3
Measurements of momentum space correlations in heavy ion reactions are a unique tools to investigate the properties of the created medium. However, these analyses require the careful handling of the final state interactions such as the Coulomb repuls
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec56cfba022a35eedbb92c2aeb533282
http://arxiv.org/abs/1910.02231
http://arxiv.org/abs/1910.02231
Publikováno v:
Universe, Vol 5, Iss 6, p 133 (2019)
Universe
Volume 5
Issue 6
Universe
Volume 5
Issue 6
Investigation of momentum space correlations of particles produced in high energy reactions requires taking final state interactions into account, a crucial point of any such analysis. Coulomb interaction between charged particles is the most importa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ac8fcd37cd4bcf7d22fd0e252bc23bf
http://hdl.handle.net/10831/49151
http://hdl.handle.net/10831/49151
Autor:
Bernie D. Shizgal
Publikováno v:
Physica A: Statistical Mechanics and its Applications. 463:270-281
There has been intense interest for several decades by different research groups to accurately model the temperature dependence of a large number of nuclear reaction rate coefficients for both light and heavy nuclides. The rate coefficient, k ( T ) ,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d916b54df86c7c03dbd7dce92822634
https://doi.org/10.1016/j.physa.2016.07.005
https://doi.org/10.1016/j.physa.2016.07.005
Autor:
Bernie D. Shizgal
Publikováno v:
Computer Physics Communications. 205:61-68
Nonclassical quadratures based on a new set of half-range polynomials, T n ( x ) , orthogonal with respect to w ( x ) = e − x − b / x for x ∈ [ 0 , ∞ ) are employed in the efficient calculation of the nuclear fusion reaction rate coefficients
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f73757b719f6343ab6d0ce4542b16f68
https://doi.org/10.1016/j.cpc.2016.04.008
https://doi.org/10.1016/j.cpc.2016.04.008