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NSR database version of March 21, 2024.

Search: Author = Y.Choi

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2022CH07      Phys.Rev. C 105, 024306 (2022)

Y.-B.Choi, C.-H.Lee, M.-H.Mun, Y.Kim

Bubble nuclei with shape coexistence in even-even isotopes of Hf to Hg

NUCLEAR STRUCTURE 152,154,156,158,160,162,164,166,168,170,172,174,176,178,180,182,184,186,188,190,192,194,196,198,200,202,204,206,208,210,212,214,216,218,220,222,224,226,228,230,232,234,236,238,240,242,244,246,248,250,252,254,256Hf, 156,158,160,162,164,166,168,170,172,174,176,178,180,182,184,186,188,190,192,194,196,198,200,202,204,206,208,210,212,214,216,218,220,222,224,226,228,230,232,234,236,238,240,242,244,246,248,250,252,254,256,258W, 162,164,166,168,170,172,174,176,178,180,182,184,186,188,190,192,194,196,198,200,202,204,206,208,210,212,214,216,218,220,222,224,226,228,230,232,234,236,238,240,242,244,246,248,250,252,254,256,258,260Os, 170,172,174,176,178,180,182,184,186,188,190,192,194,196,198,200,202,204,206,208,210,212,214,216,218,220,222,224,226,228,230,232,234,236,238,240,242,244,246,248,250,252,254,256,258,260,262Pt, 172,174,176,178,180,182,184,186,188,190,192,194,196,198,200,202,204,206,208,210,212,214,216,218,220,222,224,226,228,230,232,234,236,238,240,242,244,246,248,250,252,254,256,258,260,262,264Hg; calculated quadrupole deformation parameters. 256Hf, 258W, 260Os, 256W; calculated neutron, proton and total nuclear densities. 196,208Os; calculated single-particle energy levels, J, π. 198,200,256Hf; calculated proton single-particle levels around the Fermi surface. Discussed the bubble structure and shape coexistence. Calculations based on deformed relativistic Hartree-Bogoliubov theory in continuum (DRHBc) and relativistic continuum Hartree-Bogoliubov (RCHB) theory with spherical symmetry. Comparison with experimenatal values.

doi: 10.1103/PhysRevC.105.024306
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2019JA03      J.Radioanal.Nucl.Chem. 321, 765 (2019)

W.Jang, M.Zaman, G.Kim, H.Naik, J.Choi, H.Yang, J.Lee, J.Oh, Y.Choi

Measurement of half-lives for 87m, gY and 196m, g, 194Au produced from the photon and neutron induced reactions of 89Y and 197Au

RADIOACTIVITY 87Y(EC), 87Y(IT) [from 89Y(γ, X), E<65 MeV]; 194,196Au(EC), 196Au(IT) [from 197Au(γ, X), E<60 MeV]; measured reaction products, Eγ, Iγ; deduced γ-ray energies, T1/2. Comparison with available data.

doi: 10.1007/s10967-019-06629-z
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2003EL01      Phys.Rev. C 67, 024609 (2003)

J.B.Elliott, L.G.Moretto, L.Phair, G.J.Wozniak, S.Albergo, F.Bieser, F.P.Brady, Z.Caccia, D.A.Cebra, A.D.Chacon, J.L.Chance, Y.Choi, S.Costa, M.L.Gilkes, J.A.Hauger, A.S.Hirsch, E.L.Hjort, A.Insolia, M.Justice, D.Keane, J.C.Kintner, V.Lindenstruth, M.A.Lisa, H.S.Matis, M.McMahan, C.McParland, W.F.J.Muller, D.L.Olson, M.D.Partlan, N.T.Porile, R.Potenza, G.Rai, J.Rasmussen, H.G.Ritter, J.Romanski, J.L.Romero, G.V.Russo, H.Sann, R.P.Scharenberg, A.Scott, Y.Shao, B.K.Srivastava, T.J.M.Symons, M.Tincknell, C.Tuve, S.Wang, P.Warren, H.H.Wieman, T.Wienold, K.Wolf

Constructing the phase diagram of finite neutral nuclear matter

NUCLEAR REACTIONS C(197Au, X), (La, X), (Kr, X), E=1.0 GeV/nucleon; analyzed fragment charge and mass yields; deduced parameters. Fisher's droplet model, characteristics of neutral nuclear matter discussed.

doi: 10.1103/PhysRevC.67.024609
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2000EL09      Phys.Rev.Lett. 85, 1194 (2000)

J.B.Elliott, L.G.Moretto, L.Phair, G.J.Wozniak, S.Albergo, F.Bieser, F.P.Brady, Z.Caccia, D.A.Cebra, A.D.Chacon, J.L.Chance, Y.Choi, S.Costa, M.L.Gilkes, J.A.Hauger, A.S.Hirsch, E.L.Hjort, A.Insolia, M.Justice, D.Keane, J.C.Kintner, V.Lindenstruth, M.A.Lisa, H.S.Matis, M.McMahan, C.McParland, W.F.J.Muller, D.L.Olson, M.D.Partlan, N.T.Porile, R.Potenza, G.Rai, J.Rasmussen, H.G.Ritter, J.Romanski, J.L.Romero, G.V.Russo, H.Sann, R.P.Scharenberg, A.Scott, Y.Shao, B.K.Srivastava, T.J.M.Symons, M.Tincknell, C.Tuve, S.Wang, P.G.Warren, H.H.Wieman, T.Wienold, K.Wolf

Nuclear Multifragmentation, Percolation, and the Fisher Droplet Model: Common features of reducibility and thermal scaling

NUCLEAR REACTIONS C(197Au, X), E=high; analyzed Au fragmentation data; deduced parameters of droplet and percolation models of nuclear multifragmentation.

doi: 10.1103/PhysRevLett.85.1194
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1999SR03      Phys.Rev. C60, 064606 (1999)

B.K.Srivastava, S.Albergo, F.Bieser, F.P.Brady, Z.Caccia, D.A.Cebra, A.D.Chacon, J.L.Chance, Y.Choi, S.Costa, P.Danielewicz, J.B.Elliott, M.L.Gilkes, J.A.Hauger, A.S.Hirsch, E.L.Hjort, A.Insolia, M.Justice, D.Keane, J.C.Kintner, V.Lindenstruth, M.A.Lisa, H.S.Matis, M.McMahan, C.McParland, W.F.J.Muller, D.L.Olson, M.D.Partlan, N.T.Porile, R.Potenza, G.Rai, J.Rasmussen, H.G.Ritter, J.Romanski, J.L.Romero, G.V.Russo, H.Sann, R.P.Scharenberg, A.Scott, Y.Shao, T.J.M.Symons, M.Tincknell, C.Tuve, S.Wang, P.Warren, H.H.Wieman, T.Wienold, K.Wolf, and the EOS Collaboration

Comparison of the 1A GeV 197Au + C Interaction with First-Stage Transport Codes

NUCLEAR REACTIONS C(197Au, X), E=1 GeV/nucleon; measured light, intermediate fragments mass, energy distributions. Comparisons with intranuclear cascade and BUU transport calculations.

doi: 10.1103/PhysRevC.60.064606
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1997HJ01      Phys.Rev.Lett. 79, 4345 (1997)

E.L.Hjort, S.Albergo, F.Bieser, F.P.Brady, Z.Caccia, D.A.Cebra, A.D.Chacon, J.L.Chance, Y.Choi, S.Costa, J.B.Elliott, M.L.Gilkes, J.A.Hauger, A.S.Hirsch, A.Insolia, M.Justice, D.Keane, J.C.Kintner, M.A.Lisa, H.S.Matis, M.McMahan, C.McParland, D.L.Olson, M.D.Partlan, N.T.Porile, R.Potenza, G.Rai, J.Rasmussen, H.G.Ritter, J.Romanski, J.L.Romero, G.V.Russo, R.P.Scharenberg, A.Scott, Y.Shao, B.K.Srivastava, T.J.M.Symons, M.Tincknell, C.Tuve, S.Wang, P.G.Warren, H.H.Wieman, T.Wienold, K.Wolf

Δ Resonance Production in 58Ni + Cu Collisions at E = 1.97A GeV

NUCLEAR REACTIONS Cu(58Ni, X), E=1.97 GeV/nucleon; measured invariant mass spectra associated with π±, π--absorption on proton; deduced Δ resonance mass shift.

doi: 10.1103/PhysRevLett.79.4345
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1997KI07      Phys.Rev.Lett. 78, 4165 (1997)

J.C.Kintner, S.Albergo, F.Bieser, F.P.Brady, Z.Caccia, D.Cebra, A.D.Chacon, J.L.Chance, Y.Choi, S.Costa, J.B.Elliott, M.L.Gilkes, J.A.Hauger, A.S.Hirsch, E.L.Hjort, A.Insolia, M.Justice, D.Keane, M.A.Lisa, H.S.Matis, M.McMahan, C.McParland, D.L.Olson, M.D.Partlan, N.T.Porile, R.Potenza, G.Rai, J.Rasmussen, H.G.Ritter, J.Romanski, J.L.Romero, G.V.Russo, R.Scharenberg, A.Scott, Y.Shao, B.Srivastava, T.J.M.Symons, M.Tincknell, C.Tuve, S.Wang, P.Warren, H.H.Wieman, T.Wienold, K.Wolf

Pion Flow and Antiflow in 1.15A GeV Au + Au

NUCLEAR REACTIONS 197Au(197Au, X), E=1.15 GeV/nucleon; measured pion transverse flow vs impact parameter; deduced antiflow behavior for π+, π-.

doi: 10.1103/PhysRevLett.78.4165
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1996HA19      Phys.Rev.Lett. 77, 235 (1996)

J.A.Hauger, S.Albergo, F.Bieser, F.P.Brady, Z.Caccia, D.A.Cebra, A.D.Chacon, J.L.Chance, Y.Choi, S.Costa, J.B.Elliott, M.L.Gilkes, A.S.Hirsch, E.L.Hjort, A.Insolia, M.Justice, D.Keane, J.C.Kintner, V.Lindenstruth, M.A.Lisa, U.Lynen, H.S.Matis, M.McMahan, C.McParland, W.F.J.Muller, D.L.Olson, M.D.Partlan, N.T.Porile, R.Potenza, G.Rai, J.Rasmussen, H.G.Ritter, J.Romanski, J.L.Romero, G.V.Russo, H.Sann, R.Scharenberg, A.Scott, Y.Shao, B.K.Srivastava, T.J.M.Symons, M.Tincknell, C.Tuve, S.Wang, P.Warren, H.H.Wieman, T.Wienold, K.Wolf, and the EOS Collaboration

Dynamics of the Multifragmentation of 1A GeV Gold on Carbon

NUCLEAR REACTIONS Cu(197Au, X), E=1 GeV/nucleon; analyzed multi-fragmentation dynamics; deduced prompt, equilibrated remnant decay stages.

doi: 10.1103/PhysRevLett.77.235
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1996WA17      Phys.Rev.Lett. 76, 3911 (1996)

S.Wang, M.A.Lisa, S.Albergo, F.Bieser, F.P.Brady, Z.Caccia, D.A.Cebra, A.D.Chacon, J.L.Chance, Y.Choi, S.Costa, J.B.Elliott, M.L.Gilkes, J.A.Hauger, A.S.Hirsch, E.L.Hjort, A.Insolia, M.Justice, D.Keane, J.Kintner, V.Lindenstruth, H.Liu, H.S.Matis, M.McMahan, C.McParland, D.L.Olson, M.D.Partlan, N.T.Porile, R.Potenza, G.Rai, J.Rasmussen, H.G.Ritter, J.Romanski, J.L.Romero, G.V.Russo, R.P.Scharenberg, A.Scott, Y.Shao, B.K.Srivastava, T.J.M.Symons, M.L.Tincknell, C.Tuve, P.G.Warren, D.Weerasundara, H.H.Wieman, K.L.Wolf, and the EOS Collaboration

In-Plane Retardation of Collective Expansion in Au + Au Collisions

NUCLEAR REACTIONS 197Au(197Au, X), E=600 MeV/nucleon; measured light fragments transverse mass spectra, other features; deduced collective expansion in-plane retardation related features.

doi: 10.1103/PhysRevLett.76.3911
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1995LI41      Phys.Rev.Lett. 75, 2662 (1995)

M.A.Lisa, S.Albergo, F.Bieser, F.P.Brady, Z.Caccia, D.A.Cebra, A.D.Chacon, J.L.Chance, Y.Choi, S.Costa, J.B.Elliott, M.L.Gilkes, J.A.Hauger, A.S.Hirsch, E.L.Hjort, A.Insolia, M.Justice, D.Keane, J.Kintner, H.S.Matis, M.McMahan, C.McParland, D.L.Olson, M.D.Partlan, N.T.Porile, R.Potenza, G.Rai, J.Rasmussen, H.G.Ritter, J.Romanski, J.L.Romero, G.V.Russo, R.Scharenberg, A.Scott, Y.Shao, B.K.Srivastava, T.J.M.Symons, M.Tincknell, C.Tuve, S.Wang, P.Warren, G.D.Westfall, H.H.Wieman, K.Wolf, and the EOS Collaboration

Radial Flow in Au + Au Collisions at E = (0.25-1.15)A GeV

NUCLEAR REACTIONS 197Au(197Au, X), E=0.25-1.15 GeV/nucleon; measured light fragment energy spectra at midrapidity; deduced temperature, radial flow parameters. Quantum molecular dynamics, BUU models analysis.

doi: 10.1103/PhysRevLett.75.2662
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1995PA39      Phys.Rev.Lett. 75, 2100 (1995)

M.D.Partlan, S.Albergo, F.Bieser, F.P.Brady, Z.Caccia, D.Cebra, A.D.Chacon, J.Chance, Y.Choi, S.Costa, J.B.Elliott, M.L.Gilkes, J.A.Hauger, A.S.Hirsch, E.L.Hjort, A.Insolia, M.Justice, D.Keane, J.Kintner, M.A.Lisa, H.S.Matis, M.McMahan, C.McParland, D.L.Olson, G.Peilert, N.T.Porile, R.Potenza, G.Rai, J.Rasmussen, H.G.Ritter, J.Romanski, J.L.Romero, G.V.Russo, R.P.Scharenberg, A.Scott, Y.Shao, B.K.Srivastava, T.J.M.Symons, M.L.Tincknell, C.Tuve, S.Wang, P.G.Warren, H.H.Wieman, K.Wolf, and the EOS Collaboration

Fragment Flow in Au + Au Collisions

NUCLEAR REACTIONS 197Au(197Au, X), E=0.25-1.15 GeV/nucleon; measured light fragment associated averaged collective flow; deduced 'soft' or 'hard' equation of state inadequacy.

doi: 10.1103/PhysRevLett.75.2100
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1995RI02      Nucl.Phys. A583, 491c (1995)

H.G.Ritter, S.Albergo, F.Bieser, F.P.Brady, Z.Caccia, D.A.Cebra, A.D.Chacon, J.L.Chance, Y.Choi, S.Costa, J.B.Elliott, M.L.Gilkes, J.A.Hauger, A.S.Hirsch, E.L.Hjort, A.Insolia, M.Justice, D.Keane, J.Kintner, V.Lindenstruth, M.A.Lisa, U.Lynen, H.S.Matis, M.McMahan, C.McParland, W.F.J.Mueller, D.L.Olson, M.D.Partlan, N.T.Porile, R.Potenza, G.Rai, J.Rasmussen, J.Romanski, J.L.Romero, G.V.Russo, H.Sann, R.P.Scharenberg, A.Scott, Y.Shao, B.K.Srivastava, T.J.M.Symons, M.L.Tincknell, C.Tuve, S.Wang, P.G.Warren, H.H.Wieman, K.L.Wolf, and the EOS Collaboration

Flow and Multifragmentation in Nuclear Collisions at Intermediate Energies

NUCLEAR REACTIONS 197Au(197Au, X), E=0.25-1.15 GeV/nucleon; measured light fragment σ(θ, E); deduced radially expanding thermal source properties.

doi: 10.1016/0375-9474(94)00710-5
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1995WA11      Phys.Rev.Lett. 74, 2646 (1995)

S.Wang, S.Albergo, F.Bieser, F.P.Brady, Z.Caccia, D.A.Cebra, A.D.Chacon, J.L.Chance, Y.Choi, S.Costa, J.B.Elliott, M.L.Gilkes, J.A.Hauger, A.S.Hirsch, E.L.Hjort, A.Insolia, M.Justice, D.Keane, J.Kintner, M.A.Lisa, H.S.Matis, M.McMahan, C.McParland, D.L.Olson, M.D.Partlan, N.T.Porile, R.Potenza, G.Rai, J.Rasmussen, H.G.Ritter, J.Romanski, J.L.Romero, G.V.Russo, R.P.Scharenberg, A.Scott, Y.Shao, B.K.Srivastava, T.J.M.Symons, M.L.Tincknell, C.Tuve, P.G.Warren, D.Weerasundara, H.H.Wieman, K.L.Wolf, and the EOS Collaboration

Light Fragment Production and Power Law Behavior in Au + Au Collisions

NUCLEAR REACTIONS 197Au(197Au, X), E=1.15 GeV/nucleon; measured momentum space light charged particle densities vs rapidity, multiplicity, beam energy; deduced momentum-space coalescence evidence.

doi: 10.1103/PhysRevLett.74.2646
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1994GI10      Phys.Rev.Lett. 73, 1590 (1994)

M.L.Gilkes, S.Albergo, F.Bieser, F.P.Brady, Z.Caccia, D.A.Cebra, A.D.Chacon, J.L.Chance, Y.Choi, S.Costa, J.B.Elliott, J.A.Hauger, A.S.Hirsch, E.L.Hjort, A.Insolia, M.Justice, D.Keane, J.C.Kintner, V.Lindenstruth, M.A.Lisa, U.Lynen, H.S.Matis, M.McMahan, C.McParland, W.F.J.Muller, D.L.Olson, M.D.Partlan, N.T.Porile, R.Potenza, G.Rai, J.Rasmussen, H.G.Ritter, J.Romanski, J.L.Romero, G.V.Russo, H.Sann, R.Scharenberg, A.Scott, Y.Shao, B.K.Srivastava, T.J.M.Symons, M.Tincknell, C.Tuve, S.Wang, P.Warren, H.H.Wieman, K.Wolf, and the EOS Collaboration

Determination of Critical Exponents from the Multifragmentation of Gold Nuclei

NUCLEAR REACTIONS C(197Au, X), E=1 GeV/nucleon; measured charged fragment distribution; deduced critical exponents value.

doi: 10.1103/PhysRevLett.73.1590
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Note: The following list of authors and aliases matches the search parameter Y.Choi: , Y.B.CHOI