NSR Query Results


Output year order : Descending
Format : Normal

NSR database version of April 11, 2024.

Search: Author = H.Chung

Found 15 matches.

Back to query form



2020ME06      Phys.Rev. C 101, 052801 (2020)

Z.Meisel, S.George, S.Ahn, D.Bazin, B.A.Brown, J.Browne, J.F.Carpino, H.Chung, R.H.Cyburt, A.Estrade, M.Famiano, A.Gade, C.Langer, M.Matos, W.Mittig, F.Montes, D.J.Morrissey, J.Pereira, H.Schatz, J.Schatz, M.Scott, D.Shapira, K.Smith, J.Stevens, W.Tan, O.Tarasov, S.Towers, K.Wimmer, J.R.Winkelbauer, J.Yurkon, R.G.T.Zegers

Nuclear mass measurements map the structure of atomic nuclei and accreting neutron stars

ATOMIC MASSES 48,49Ar, 52,53,54,55,56,57Sc, 56,57,58,59Ti, 57,58,59,60,61,62V, 64,65Cr, 67,68Mn, 67,68,69,70Fe; measured time of flight, ΔE, Bπ, and mass excess using the A1900 fragment separator and the S800 spectrograph for particle identification at the NSCL-MSU facility; deduced S(2n), and Dn(Z, A)=S(n)(Z, A+1)-S(n)(Z, A), related to pairing gap. Comparison with available evaluated data in AME2016, and with shell model calculations using GX1A Hamiltonian for Sc isotopes. Discussion of upper-Z limit for N=34 subshell closure and lower-Z limit for N=40 subshell, and impact on electron-capture cooling in neutron star crusts. Isotopes produced in 9Be(82Se, X), E=140 MeV/nucleon reaction.

doi: 10.1103/PhysRevC.101.052801
Citations: PlumX Metrics


2019DI07      At.Data Nucl.Data Tables 127-128, 1 (2019)

Dipti, T.Das, K.Bartschat, I.Bray, D.V.Fursa, O.Zatsarinny, C.Ballance, H.-K.Chung, Yu.Ralchenko

Recommended electron-impact excitation and ionization cross sections for Be I

NUCLEAR REACTIONS Be(E, X), E<100 eV; calculated electron-impact excitation and ionization σ.

doi: 10.1016/j.adt.2018.11.001
Citations: PlumX Metrics


2017KW02      At.Data Nucl.Data Tables 119, 250 (2017)

D.-H.Kwon, W.Lee, S.Preval, C.P.Ballance, E.Behar, J.Colgan, C.J.Fontes, T.Nakano, B.Li, X.Ding, C.Z.Dong, Y.B.Fu, N.R.Badnell, M.O'Mullane, H.-K.Chung, B.J.Braams

Iso-nuclear tungsten dielectronic recombination rates for use in magnetically-confined fusion plasmas

ATOMIC PHYSICS W; analyzed dielectronic recombination (DR) rate coefficients for various ion stages of tungsten (W).

doi: 10.1016/j.adt.2017.04.002
Citations: PlumX Metrics


2016ME07      Phys.Rev. C 93, 035805 (2016)

Z.Meisel, S.George, S.Ahn, D.Bazin, B.A.Brown, J.Browne, J.F.Carpino, H.Chung, R.H.Cyburt, A.Estrade, M.Famiano, A.Gade, C.Langer, M.Matos, W.Mittig, F.Montes, D.J.Morrissey, J.Pereira, H.Schatz, J.Schatz, M.Scott, D.Shapira, K.Sieja, K.Smith, J.Stevens, W.Tan, O.Tarasov, S.Towers, K.Wimmer, J.R.Winkelbauer, J.Yurkon, R.G.T.Zegers

Time-of-flight mass measurements of neutron-rich chromium isotopes up to N=40 and implications for the accreted neutron star crust

ATOMIC MASSES 59,60,61,62,63,64Cr; measured mass excesses by time-of-flight (TOF) method using 9Be(82Se, X), E=140 MeV/nucleon for production of Si to Zn isotopes and A1900 fragment separator and S800 spectrograph for fragment separation and analysis at NSCL-MSU. TOF versus mass contour plot obtained for Ar (A=44-49), K (A=47-52), Ca (A=49-55), Sc (A=52-58), Ti (A=54-60), V (A=57-63), Cr (A=59-66), Mn (A=62-70) and Fe (A=64-71) isotopes. Analyzed S(2n) trends and compared to AME-2012. Comparison with state-of-the-art shell-model calculations using modified Lenzi-Nowacki-Poves-Sieja interaction in the fp shell, and with AME-2012 data. Mass of 64Cr used in accreted neutron star crust network calculations, and deduced reduction in strength depth of electron-capture heating from A=64 isobaric chain.

NUCLEAR REACTIONS 9Be(82Se, X), E=140 MeV/nucleon; measured time-of-flight, energy loss, fragment yields of 150 isotopes from Si to Zn using A1900 fragment separator and S800 spectrograph at NSCL-MSU.

doi: 10.1103/PhysRevC.93.035805
Citations: PlumX Metrics


2015ME01      Phys.Rev.Lett. 114, 022501 (2015)

Z.Meisel, S.George, S.Ahn, J.Browne, D.Bazin, B.A.Brown, J.F.Carpino, H.Chung, R.H.Cyburt, A.Estrade, M.Famiano, A.Gade, C.Langer, M.Matos, W.Mittig, F.Montes, D.J.Morrissey, J.Pereira, H.Schatz, J.Schatz, M.Scott, D.Shapira, K.Smith, J.Stevens, W.Tan, O.Tarasov, S.Towers, K.Wimmer, J.R.Winkelbauer, J.Yurkon, R.G.T.Zegers

Mass Measurements Demonstrate a Strong N=28 Shell Gap in Argon

ATOMIC MASSES 48,49Ar; measured time of flight; deduced masses, N=28 closed shell, problems of shell model calculations.

doi: 10.1103/PhysRevLett.114.022501
Citations: PlumX Metrics


2015ME08      Phys.Rev.Lett. 115, 162501 (2015)

Z.Meisel, S.George, S.Ahn, D.Bazin, B.A.Brown, J.Browne, J.F.Carpino, H.Chung, A.L.Cole, R.H.Cyburt, A.Estrade, M.Famiano, A.Gade, C.Langer, M.Matos, W.Mittig, F.Montes, D.J.Morrissey, J.Pereira, H.Schatz, J.Schatz, M.Scott, D.Shapira, K.Smith, J.Stevens, W.Tan, O.Tarasov, S.Towers, K.Wimmer, J.R.Winkelbauer, J.Yurkon, R.G.T.Zegers

Mass Measurement of 56Sc Reveals a Small A=56 Odd-Even Mass Staggering, Implying a Cooler Accreted Neutron Star Crust

ATOMIC MASSES 52,53,54,55,56,57Sc; measured rigidity-corrected time-of-flight distributions; deduced atomic mass excesses. Comparison with AME 2012, theoretical models.

doi: 10.1103/PhysRevLett.115.162501
Citations: PlumX Metrics


1996CH51      Nucl.Instrum.Methods Phys.Res. A376, 208 (1996)

J.S.Chai, J.H.Ha, C.S.Lee, J.C.Kim, H.T.Chung, S.J.Chae, J.Y.Moon, J.Y.Huh, Y.S.Kim, J.K.Yu, G.W.Song, S.H.Bhatti, J.H.Park, S.H.Park, I.C.Kim, Y.S.Kim, Y.K.Kim, J.S.Hwang, H.Y.Nam, M.Cho

Light Output Response of BaF2 Scintillator to Light Charged Particles of Medium Energy

doi: 10.1016/0168-9002(96)00248-3
Citations: PlumX Metrics


1996CH57      J.Korean Phys.Soc. 29, 581 (1996)

H.T.Chung, J.C.Kim, J.Shaw, T.Kobayashi, H.Choi, P.Stoler, H.B.Van Den Brink, H.P.Blok, W.H.A.Hesselink, T.Gresko, K.Keeter, J.H.Mitchell, B.Norum, E.L.Hallin, D.M.Skopik, J.M.Vogt, T.P.Welch

Photo-production of negative pions on 15N using Eγ ≈ 184 MeV tagged photons

NUCLEAR REACTIONS 15N(γ, π-)15O, E ≈ 184 MeV; measured reaction products; deduced σ(θ). Comparison with DWIA calculations.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetL0184.


1995SH20      Phys.Rev. C52, 199 (1995)

J.Shaw, H.Choi, T.Kobayashi, P.Stoler, T.Gresko, K.Keeter, J.H.Mitchell, B.Norum, T.P.Welch, H.T.Chung, J.C.Kim, H.B.van den Brink, W.H.A.Hesselink, J.C.Bergstrom, E.L.Hallin, H.S.Kaplan, D.M.Skopik, J.M.Vogt

Negative Pion Photoproduction from 15N in the Region of the Δ Resonance

NUCLEAR REACTIONS 15N(γ, π-), E=220 MeV; measured σ(θ). Models comparison.

doi: 10.1103/PhysRevC.52.199
Citations: PlumX Metrics


1995VA13      Nucl.Phys. A587, 657 (1995)

H.B.van den Brink, H.P.Blok, H.T.Chung, H.Choi, T.Gresko, E.L.Hallin, W.H.A.Hesselink, T.Kobayashi, J.Mitchell, B.Norum, J.Shaw, D.M.Skopik, P.Stoler, J.M.Vogt, T.P.Welch

The 13C(γ, π-)13N Reaction at E(γ) ≈ 184 MeV (T(π) ≈ 41 MeV)

NUCLEAR REACTIONS 13C(γ, π-), E=184 MeV; measured σ(θ). Tagged-photon facility, two range-telescope detectors. Model comparisons.

doi: 10.1016/0375-9474(95)00040-8
Citations: PlumX Metrics


1994CH39      Nucl.Phys. A579, 539 (1994)

H.Choi, T.Kobayashi, K.Min, L.Y.Murphy, P.F.Yergin, J.Shaw, D.M.Skopik, J.M.Vogt, H.T.Chung, J.C.Kim, H.Tsubota, K.Shoda

Distribution of Spin-Isospin Strengths in 12B and 13B

NUCLEAR REACTIONS 12,13C(γ, π+), E=191 MeV; measured σ(E(π), θ(π)); deduced photopion production σ(θ(π)), σ(E(π)). 12,13B deduced levels. Natural 12C, enriched 13C targets, tagged photon beam.

doi: 10.1016/0375-9474(94)90922-9
Citations: PlumX Metrics


1994CH43      Nucl.Phys. A577, 213c (1994)

H.Choi, K.Min, T.Kobayashi, P.F.Yergin, L.Y.Murphy, J.Shaw, H.Tsubota, K.Shoda, H.T.Chung, J.C.Kim, J.M.Vogt, E.M.Hallin, H.S.Caplan, J.C.Bergstrom, D.M.Skopik

Positive Photopion Production from 12,13C using Tagged Photons

NUCLEAR REACTIONS 13,12C(γ, π+), E=192 MeV; measured σ(θ). 12,13B deduced ΔS=1, ΔT=1 transition features.

doi: 10.1016/0375-9474(94)90858-3
Citations: PlumX Metrics


1994HA61      Nucl.Instrum.Methods Phys.Res. A350, 411 (1994)

J.H.Ha, J.C.Kim, Y.K.Kim, M.Youn, S.J.Chae, H.T.Chung, H.Choi, C.S.Lee, J.U.Kwon, C.-B.Moon, J.S.Chai, Y.S.Kim, J.D.Lee

Energy Measurement of 50 MeV Proton Beam with a NaI(Tl) Scintillator

NUCLEAR REACTIONS 12C(p, p), (p, p'), E=50 MeV; measured proton spectra. Detector telescope with a NaI(Tl) scintillator as E counter.

doi: 10.1016/0168-9002(94)91240-8
Citations: PlumX Metrics


1991YO04      Nucl.Phys. A533, 321 (1991)

M.Youn, H.T.Chung, J.C.Kim, H.C.Bhang, K.-H.Chung

The 10B(p, α0)7Be Reaction in the Thermonuclear Energy Region

NUCLEAR REACTIONS, ICPND 10B(p, α), E=120-480 keV; measured σ(E, θ); deduced σ(E), astrophysical S-factor, thermonuclear reaction rate.

doi: 10.1016/0375-9474(91)90493-P
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0421.


1990CH26      Nucl.Phys. A513, 283 (1990)

H.S.Chung, W.D.Myers

The Charge and Mass Dependence of Nuclear Interaction Cross Sections

NUCLEAR STRUCTURE 40Ar, 124Sn, 209Bi; calculated charge distribution. A=10-34; calculated interaction radii. Thomas-Fermi model.

doi: 10.1016/0375-9474(90)90099-8
Citations: PlumX Metrics


Back to query form


Note: The following list of authors and aliases matches the search parameter H.Chung: , H.K.CHUNG, H.S.CHUNG, H.T.CHUNG