Zobrazeno 1 - 10
of 71 683
pro vyhledávání: '"Alpha Particle"'
The detonation behaviors during thermonuclear burning indicate a state of robust hot spot burning and are widely present in astronomical phenomena, such as supernovae. In this work, we propose an analytical model including alpha-particle deposition a
Externí odkaz:
http://arxiv.org/abs/2412.12181
Autor:
Martinović, Mihailo M., Klein, Kristopher G., De Marco, Rossana, Verscharen, Daniel, D'Amicis, Raffaella, Bruno, Roberto
The stability of weakly collisional plasmas is well represented by linear theory, and the generated waves play an essential role in the thermodynamics of these systems. The velocity distribution functions (VDF) characterizing kinetic particle behavio
Externí odkaz:
http://arxiv.org/abs/2412.04885
The state-of-the-art ab initio nuclear many-body approaches with modern nuclear forces are challenged by the recent experimental measurement of the monopole form factor of the $0^+_1\rightarrow 0^+_2$ transition in the $\alpha$ particle [Kegel et al.
Externí odkaz:
http://arxiv.org/abs/2412.18037
Autor:
Puri, Sandeep, Lin, Cuikun, Gillespie, Andrew, Jones, Ian, Carty, Christopher, Kelley, Mitchell, Weed, Ryan, Duncan, Robert V.
In this article, we present our recent experiments on fission fragment rocket propulsion, and on an innovative new design for an alpha particle detection system that has been inspired by these rocketry results. Our test platform, which operates withi
Externí odkaz:
http://arxiv.org/abs/2409.15206
Autor:
Maouloud, Sid El Moctar Ahmed, Nguyen, Anh, Liu, XinRan, Dobson, James Edward Young, Ghag, Chamkaur, Floch, Léna Le, Meehan, Emma, Murphy, Alexander St. John, Paling, Sean Michael, Saakyan, Ruben, Scovell, Paul Robert, Toth, Christopher
The Boulby UnderGround Screening (BUGS) facility, located at the Boulby Underground Laboratory, has significantly advanced its material screening capabilities by installing two XIA UltraLo-1800 alpha particle detectors. This study presents a comprehe
Externí odkaz:
http://arxiv.org/abs/2408.06925
Autor:
Dahia, F.1 (AUTHOR) fdahia@fisica.ufpb.br, Lemos, A. S.2,3 (AUTHOR)
Publikováno v:
European Physical Journal C -- Particles & Fields. Nov2024, Vol. 84 Issue 11, p1-10. 10p.
Publikováno v:
European Physical Journal A 60 (2024) 195
The isomeric ratios of $^{198}$Au, $^{197}$Hg and $^{195}$Hg produced by $\alpha$-particle induced reactions on natural platinum were investigated experimentally up to 29 MeV by using the standard stacked foil activation technique and $\gamma$-ray sp
Externí odkaz:
http://arxiv.org/abs/2407.05081
Autor:
Tolman, Elizabeth A., Catto, Peter J.
Kinetic theory of particles near resonances is a current topic of discussion in plasma physics and astrophysics. We extend this discussion to the kinetic theory of the interaction between alpha particles (energetic particles predicted to exist in lar
Externí odkaz:
http://arxiv.org/abs/2406.13884
Autor:
Jang, Jaewoong
Radionuclide identification is a radioanalytical method employed in various scientific disciplines that utilize alpha-particle or gamma-ray spectrometric assays, ranging from astrophysics to nuclear medicine. Radionuclide libraries in conventional ra
Externí odkaz:
http://arxiv.org/abs/2406.09560
Autor:
McDougall, Emily, Poduval, Bala
Magnetic switchbacks are of continuing interest to the scientific community due to the fact that the phenomenon has not been completely understood. Although most of the research into them in the Parker Solar Probe era has largely focused on creating
Externí odkaz:
http://arxiv.org/abs/2407.01858