Zobrazeno 1 - 10
of 21
pro vyhledávání: '"M C Atkinson"'
Autor:
M. C. Atkinson, W. H. Dickhoff
Publikováno v:
Frontiers in Physics, Vol 12 (2024)
An overview of neutron skin predictions obtained using an empirical nonlocal dispersive optical model (DOM) is presented. The DOM links both scattering and bound-state experimental data through a subtracted dispersion relation which allows for fully
Externí odkaz:
https://doaj.org/article/b53ca6e35e0d4348bd7836daa8545a1b
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 4, Pp 1-21 (2022)
Abstract A variety of new physics scenarios allows for neutrinos to up-scatter into a heavy neutral lepton state. For a range of couplings and neutrino energies, the heavy neutrino may travel some distance before decaying to visible final states. Whe
Externí odkaz:
https://doaj.org/article/5d912a8eace145a4ac59aa7eb3cd5818
Autor:
Lucy H Eddy, Nick Preston, Mark Mon-Williams, Daniel D Bingham, Jo M C Atkinson, Marsha Ellingham-Khan, Ava Otteslev, Liam J B Hill
Publikováno v:
PLoS ONE, Vol 16, Iss 4, p e0250002 (2021)
BackgroundA large proportion of children are not able to perform age-appropriate fundamental movement skills (FMS). Thus, it is important to assess FMS so that children needing additional support can be identified in a timely fashion. There is great
Externí odkaz:
https://doaj.org/article/b891cbf8d8fd498eba05baa4066f15e9
Publikováno v:
Physical Review C. 105
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31113c94c2b0b555310ba56b87e4f14b
https://doi.org/10.1103/physrevc.105.014622
https://doi.org/10.1103/physrevc.105.014622
Autor:
C Hebborn, F M Nunes, G Potel, W H Dickhoff, J W Holt, M C Atkinson, R B Baker, C Barbieri, G Blanchon, M Burrows, R Capote, P Danielewicz, M Dupuis, Ch Elster, J E Escher, L Hlophe, A Idini, H Jayatissa, B P Kay, K Kravvaris, J J Manfredi, A Mercenne, B Morillon, G Perdikakis, C D Pruitt, G H Sargsyan, I J Thompson, M Vorabbi, T R Whitehead
Publikováno v:
J.Phys.G
J.Phys.G, 2023, 50 (6), pp.060501. ⟨10.1088/1361-6471/acc348⟩
J.Phys.G, 2023, 50 (6), pp.060501. ⟨10.1088/1361-6471/acc348⟩
We review recent progress and motivate the need for further developments in nuclear optical potentials that are widely used in the theoretical analysis of nucleon elastic scattering and reaction cross sections. In regions of the nuclear chart away fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06037cace242ad5b5990468bd3435027
Publikováno v:
Physical Review C. 104
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c5e689a584db2d7b774480ea043b6cd
https://doi.org/10.1103/physrevc.104.059802
https://doi.org/10.1103/physrevc.104.059802
Publikováno v:
Physical review letters. 125(10)
We present the first systematic nonlocal dispersive optical model analysis using both bound-state and scattering data of $^{16,18}$O, $^{40,48}$Ca, $^{58,64}$Ni, $^{112,124}$Sn, and $^{208}$Pb. In all systems, roughly half the total nuclear binding e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82dd22d25b8bc91a17eca273e1eca6a7
https://pubmed.ncbi.nlm.nih.gov/32955316
https://pubmed.ncbi.nlm.nih.gov/32955316
The energy density is calculated in coordinate space for $^{12}$C, $^{40}$Ca, $^{48}$Ca, and $^{208}$Pb using a dispersive optical model constrained by all relevant data including the corresponding energy of the ground state. The energy density of $^
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31acc20c237905094c2909786267c7dd
http://arxiv.org/abs/2001.07231
http://arxiv.org/abs/2001.07231
Autor:
L. G. Sobotka, J. M. Elson, R. J. Charity, Matthew Devlin, D. E. M. Hoff, Kyle Brown, C. D. Pruitt, W. H. Dickhoff, Nikolaos Fotiades, M. C. Atkinson, Shea Mosby, Hye Young Lee
The neutron total cross sections $\sigma_{tot}$ of $^{16,18}$O, $^{58,64}$Ni, $^{103}$Rh, and $^{112,124}$Sn have been measured at the Los Alamos Neutron Science Center (LANSCE) from low to intermediate energies (3 $\leq E_{lab} \leq$ 450 MeV) by lev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f531e2f126dfddc40af13bb5ce2f3477
Autor:
M. C. Atkinson, W. H. Dickhoff
A review of recent applications of the nonlocal dispersive optical model (DOM) is presented that allows a simultaneous description of nuclear structure and nuclear reactions. An assessment of the quality of the resulting potentials for $^{40}$Ca and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e513b7b2aeced6b5026d01a1a81b94eb