Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Sunghoon Ahn"'
Publikováno v:
Educational Research Institute. 42:225-257
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::089f81a440c649fc045b88237e20367f
https://doi.org/10.34245/jed.42.2.225
https://doi.org/10.34245/jed.42.2.225
Autor:
Patrick O'Malley, Moon-Hyun Kim, M. Matos, Michael Scott Smith, Kelly Chipps, Jolie Cizewski, Andrew Ratkiewicz, Sunghoon Ahn, S. Strauss, W. A. Peters, S. T. Pittman, K. Y. Chae, S. M. Cha, Steven D. Pain, Kyujin Kwak, R. L. Kozub, M. E. Howard, B. Manning, D. W. Bardayan
Publikováno v:
Journal of the Korean Physical Society. 77:383-387
The 24Mg(p,α)21 Na transfer reaction has been previously studied for a spectroscopic study of 21Na [Cha et al., Phys. Rev. C 96, 025810 (2017)]. In this follow-up analysis, the proton decays of the excited states of the radionuclide 21Na, which were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::289d5c2f06f10a8d124f60240dc8b0cb
https://doi.org/10.3938/jkps.77.383
https://doi.org/10.3938/jkps.77.383
Autor:
Alexander Voinov, Justin Warren, Tzanka Kokalova, Yenuel Jones-Alberty, L. G. Sobotka, Grigory Rogachev, Mansi Saxena, Douglas Soltesz, J. Bishop, C. E. Parker, C.R. Brune, Shiv Subedi, Eva Ohstrom, Som Paneru, Gulakhshan Hamad, Nicholas Dronchi, C. Wheldon, K. Brandenburg, Sunghoon Ahn, Nisha Singh, R. J. Charity, Evgeniy Koshchiy, Joseph Derkin, Z. Meisel, Robin Smith, Thomas Massey
The neutron inelastic scattering of carbon-12, populating the Hoyle state, is a reaction of interest 17 for the triple-alpha process. The inverse process (neutron upscattering) can enhance the Hoyle state’s decay rate to the bound states of 12 18 C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d54c110632c72880268e89da055eaf3
https://doi.org/10.21203/rs.3.rs-955677/v1
https://doi.org/10.21203/rs.3.rs-955677/v1
Autor:
R. L. Kozub, W. A. Peters, Moon-Hyun Kim, Sunghoon Ahn, Andrew Ratkiewicz, K. Y. Chae, S. M. Cha, Steven D. Pain, B. Manning, J. A. Cizewski, M. Matos, Michael Scott Smith, D. W. Bardayan, Patrick O'Malley, M. E. Howard, Kelly Chipps, S. Strauss, S. T. Pittman, Kyujin Kwak
Publikováno v:
Physical Review C. 104
Decay protons from excited states in $^{21}\mathrm{Na}$ populated through a previously reported $^{24}\mathrm{Mg}(p,\ensuremath{\alpha})^{21}\mathrm{Na}$ transfer reaction [Cha et al., Phys. Rev. C 96, 025810 (2017)] were analyzed to extract the prot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8005a12f947343bf9ff702691bd1085a
https://doi.org/10.1103/physrevc.104.014323
https://doi.org/10.1103/physrevc.104.014323
Autor:
D. W. Bardayan, Sunghoon Ahn, Kyujin Kwak, K. Y. Chae, M. S. Kwag, Michael Scott Smith, S. Strauss, Andrew Ratkiewicz, M. E. Howard, Jolie Cizewski, Patrick O'Malley, W. A. Peters, Steven D. Pain, B. Manning, Kelly Chipps, R. L. Kozub, M. Matos, S. T. Pittman
Publikováno v:
The European Physical Journal A. 56
The $$^{22}\hbox {Na}(p,\gamma )^{23}\hbox {Mg}$$ reaction is responsible for destruction of the long-lived radionuclide $$^{22}\hbox {Na}$$ produced during nova explosions. Since the reaction proceeds through resonances from levels in $$^{23}\hbox {
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18191130292a28397aa10d180a9302cb
https://doi.org/10.1140/epja/s10050-020-00106-y
https://doi.org/10.1140/epja/s10050-020-00106-y
Autor:
H. Sims, S. Burcher, J. Hu, Eunji Lee, Jacob Allen, G. L. Wilson, C. L. Jiang, Wanpeng Tan, S. M. Cha, M. R. Hall, T.R. Baugher, Paul Thompson, K.L. Jones, M. P. Carpenter, R. L. Varner, A. D. Ayangeakaa, Andrew Ratkiewicz, Kelly Chipps, Patrick O'Malley, Bertis Rasco, Sunghoon Ahn, O. Hall, J. A. Cizewski, S. D. Pain, K. Y. Chae, C. Thornsberry, A. Lepailleur, J. C. Blackmon, David Walter, J. T. Anderson, Karl Smith, Michael Febbraro, D. W. Bardayan, Daniel Santiago-Gonzalez, S. Ota, D. Seweryniak, S. Zhu
Publikováno v:
Physical Review C. 101
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f281e82f8f020e9c6e7408e7082ddce6
https://doi.org/10.1103/physrevc.101.015804
https://doi.org/10.1103/physrevc.101.015804
Autor:
B. Manning, W. A. Peters, C. Shand, D. W. Bardayan, Michael Scott Smith, R. Orlandi, M. Matos, R. L. Kozub, Steven D. Pain, W. N. Catford, A. Jungclaus, M. E. Howard, K. L. Jones, J. F. Smith, Tokuro Fukui, Yutaka Utsuno, Kelly Chipps, J. A. Tostevin, S. T. Pittman, Katsuhisa Nishio, Jolie Cizewski, Sunghoon Ahn, Charles G. Gross, P.D. O' Malley, R. Chapman, Andrew Ratkiewicz, Kyle Schmitt
Publikováno v:
Physics Letters B, Vol 785, Iss, Pp 615-620 (2018)
In atomic nuclei, the spin-orbit interaction originates from the coupling of the orbital motion of a nucleon with its intrinsic spin. Recent experimental and theoretical works have suggested a weakening of the spin-orbit interaction in neutron-rich n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75fab7f8e75373d1b5d569df76257436
https://doi.org/10.1016/j.physletb.2018.08.005
https://doi.org/10.1016/j.physletb.2018.08.005
Measuring low-energy (α,p) reaction cross sections using an extended gas target and gas recirculator
Autor:
W. A. Peters, B. H. Moazen, Uwe Greife, S. T. Pittman, M. E. Howard, D. W. Bardayan, K. L. Jones, Michael Scott Smith, A. Ayres, Sunghoon Ahn, Caroline D Nesaraja, K. Y. Chae, M. Matos, R. L. Kozub, Patrick O'Malley, A. Bey
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 900:60-63
Direct measurements of ( α , p ) reactions of astrophysical interest with radioactive beams presents serious challenges because of the difficult nature of helium targets and the typical low intensities of the beams. To address this, a new technique
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af7602d295b578281cce70da5c68ad5f
https://doi.org/10.1016/j.nima.2018.05.053
https://doi.org/10.1016/j.nima.2018.05.053
Autor:
M. Matos, Goran Arbanas, J. C. Blackmon, I. Spassova, Michael Scott Smith, Aderemi S. Adekola, B. Manning, K. L. Jones, Patrick O'Malley, S. T. Pittman, Bertis Rasco, Sunghoon Ahn, R. L. Kozub, S. Hardy, K. Y. Chae, Kelly Chipps, Jolie Cizewski, M. E. Howard, W. A. Peters, Steven D. Pain, D. W. Bardayan, Caroline D Nesaraja
Publikováno v:
Physical Review C. 100
Results are presented from the first neutron-transfer measurement on $^{80}\mathrm{Ge}$ using an exotic beam from the Holifield Radioactive Ion Beam Facility at Oak Ridge National Laboratory. Newly measured spins and spectroscopic factors of low-lyin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c5b7d5b715a4bdc64d29ec765ea678e
https://doi.org/10.1103/physrevc.100.044613
https://doi.org/10.1103/physrevc.100.044613
Autor:
J. M. Allmond, K.L. Jones, Luke Titus, D. W. Bardayan, Dan Shapira, William A. Peters, Jolie Cizewski, Kyle Schmitt, Milan Matos, C. D. Nesaraja, R. L. Kozub, Patrick O'Malley, Brett Manning, Kelly Chipps, M. E. Howard, J. F. Liang, Andrew Ratkiewicz, S. D. Pain, S. T. Pittman, Filomena Nunes, Goran Arbanas, Sunghoon Ahn, K. Y. Chae, Michael S. Smith
Publikováno v:
Physical Review C. 99
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::336f8528f0e77bfcd0ff432aafa5aae0
https://doi.org/10.1103/physrevc.99.069901
https://doi.org/10.1103/physrevc.99.069901