NSR Query Results
Output year order : Descending NSR database version of April 29, 2024. Search: Author = C.Chung Found 38 matches. 1997BL06 Ann.Nucl.Energy 24, 489 (1997) JEF-2 Delayed Neutron Yields for 39 Fissioning Systems NUCLEAR REACTIONS 232Th, 233,234,235,236,238U, 237,238Np, 238,239,240,241,242Pu, 241,242,243Am, 242,243,244,245Cm, 252Cf(n, F), E=reactor; calculated fission associated delayed neutron yields using JEF-2 evaluated data.
doi: 10.1016/S0306-4549(96)00034-5
1995ST28 Phys.Scr. T56, 316 (1995) C.A.Stone, J.D.Robertson, S.H.Faller, P.F.Mantica, B.E.Zimmerman, C.Chung, W.B.Walters Systematic Features of the Structure of the Heavy Odd-Mass Sb Nuclides Near the N = 82 Closed Shell RADIOACTIVITY 127,129,131Sn(β-) [from 235U(n, F), E=thermal]; analyzed β-decay data. 127,129,131Sb deduced levels, J, π. 125,127,129,131,133Sb, 125,127,129Sn, 127,129,131In; analyzed levels, other data systematics.
doi: 10.1088/0031-8949/1995/T56/058
1991LE02 Appl.Radiat.Isot. 42, 547 (1991) High-Energy Gamma Ray Spectrometer Using Bismuth Germanate Detector RADIOACTIVITY 16N [from 16O(n, p), E=reactor]; measured Eγ, Iγ. High energy γ-spectrometer, bismuth germante detector.
doi: 10.1016/0883-2889(91)90160-3
1991LE23 Appl.Radiat.Isot. 42, 729 (1991) Performances of Gamma Ray Measurement Using Bismuth Germanate Detector After Thermal Neutron Bombardment RADIOACTIVITY 241Am, 109Cd, 137Cs, 22Na; measured Eγ, Iγ. Thermal neutron irradiated bismuth germanate detector, performance assessment.
doi: 10.1016/0883-2889(91)90176-2
1991LE24 Appl.Radiat.Isot. 42, 783 (1991) Determination of 134Cs in Environmental Samples Using a Coincidence Gamma-Ray Spectrometer RADIOACTIVITY 134Cs; measured γγ-coin in presence of intense interference from 137Cs. Large bismuth germanate scintillator gating, hyperpure Ge detector coincidence spectrometer.
doi: 10.1016/0883-2889(91)90211-I
1990CH20 Radiochim.Acta 49, 113 (1990) Cumulative Fission Yields in the Thermal-Neutron Fission of 232U NUCLEAR REACTIONS 232U(n, F), E=thermal; measured cumulative fission product yields for A=92-142. Data from this article have been entered in the EXFOR database. For more information, access X4 dataset32659. 1990CH49 J.Radioanal.Nucl.Chem. 142, 253 (1990) Measurement and Evaluation of Some Low-Energy Fission Yield NUCLEAR STRUCTURE A=235-239; analyzed thermal, fast neutron induced fission yield data. 252Cf; compiled fission yield data, SF-decay. NUCLEAR REACTIONS 239Pu(n, F), E=thermal; calculated fission yields. Other data input.
doi: 10.1007/BF02039466
1988FA03 Phys.Rev. C38, 307 (1988) S.H.Faller, J.D.Robertson, E.M.Baum, Chien Chung, C.A.Stone, W.B.Walters Decay of 143Ba to Levels of the Odd-Proton N = 86 Nuclide 143La RADIOACTIVITY 143Ba(β-) [from 143Cs-decay]; measured Eγ, Iγ, γγ-coin, γγ(θ), I(ce). 143La deduced levels, γ multipolarity, J, π. Mass separted source.
doi: 10.1103/PhysRevC.38.307
1988FA06 Phys.Rev. C38, 905 (1988) S.H.Faller, P.F.Mantica, Jr., E.M.Baum, Chien Chung, J.D.Robertson, C.A.Stone, W.B.Walters Decay of 139,141,143Xe to Levels of 139,141,143Cs RADIOACTIVITY 139,141,143Xe(β-) [from mass separated fission products]; measured Eγ, Iγ, I(ce), γγ(θ). 139Cs deduced levels, J, π, ICC. 141Cs deduced level, Iβ, J, π. 143Xe deduced T1/2. 143Cs deduced level.
doi: 10.1103/PhysRevC.38.905
1987CH16 J.Radioanal.Nucl.Chem. 109, 117 (1987) Fission Product Yields in the Fast-Neutron Fission of 238U NUCLEAR REACTIONS 238U(n, F)90Kr/99Mo/85Kr/85mKr/139Ba/140Ba/139Xe/135Xe/138Xe/137Xe/134I/134mI/148Ce/143Ce/131I/136I/136mI/133I/132I/134I/135I/136I/144La/142La/140La/91Y/91mY/134Te/93Sr/91Sr/92Sr/94Sr/140Cs/138Cs/145Ce/97Zr/95Nb/89Rb, E=fast; measured fission product yields. Multi-scaling γ-ray spectroscopic method.
doi: 10.1007/BF02117529
1986CH42 Radiochim.Acta 39, 113 (1986) Reevaluation of Independent Fission Yields in Thermal-Neutron Fission of 235U NUCLEAR REACTIONS 235U(n, F), E=thermal; compiled, evaluated independent fission yields for fragment Z=33-56.
1986FA08 Phys.Rev. C34, 654 (1986) S.H.Faller, C.A.Stone, J.D.Robertson, C.Chung, N.K.Aras, W.B.Walters, R.L.Gill, A.Piotrowski Decay of 83-min 139Ba to Levels of 139La and the Decay of 18-min 141Ba to Levels of 141La RADIOACTIVITY 139Ba(β-) [from neutron irradiation of BaCo3]; measured Compton suppressed Eγ, Iγ, γγ-coin. 141Ba(β-) [from neutron irradiation of BaCo3]; measured γγ(θ), Eγ, Iγ, γγ-coin. 139,141La deduced levels, J, π, γ-branching.
doi: 10.1103/PhysRevC.34.654
1986HA18 Radiat.Eff. 93, 193 (1986) Measurement of the Short Lived Cumulative Fission Yield in U-235 NUCLEAR REACTIONS 235U(n, F)148Ce/89Kr/136I/136mI/144La/90Kr/139Xe/137Xe/140Cs, E=thermal; measured residuals cumulative yields following fission. 236U deduced fission rate. Fission track, γ-spectrometric methods.
doi: 10.1080/00337578608207450
1986SE14 Radiat.Eff. 95, 165 (1986) M.L.Sehgal, R.K.Y.Singh, R.E.Chrien, C.Chung Thermal Neutron Isomeric Cross-Section Ratio in 181Ta NUCLEAR REACTIONS 181Ta(n, γ), E=thermal; measured relative Iγ, isomeric σ ratio. 182Ta deduced quadrupole transitions. Ge(Li) detector. Huizenga-Vandenbosch formalism.
doi: 10.1080/00337578608208687
1986WA06 Phys.Rev. C33, 1036 (1986) W.B.Walters, N.K.Aras, C.A.Stone, C.Chung, R.L.Gill, M.Shmid, E.A.Henry, R.A.Meyer Isomerism in 148Pr and the Low-Lying Levels of 148Nd RADIOACTIVITY 148Pr(β-) [from 235U(n, F), 148Nd(n, p)]; measured Eγ, Iγ, γγ(t); deduced isomers, T1/2. 148Nd deduced levels, J, π, γ-branching.
doi: 10.1103/PhysRevC.33.1036
1985BE04 Phys.Rev. C31, 570 (1985) Z.Berant, A.Wolf, J.C.Hill, F.K.Wohn, R.L.Gill, H.Mach, M.Rafailovich, H.Kruse, B.H.Wildenthal, G.Peaslee, A.Aprahamian, J.Goulden, C.Chung g Factor of 4+1 States in the N = 82 Isotones 136Xe and 138Ba RADIOACTIVITY 136I, 138Cs(β-); measured γγ(θ, H, t). 136Xe, 138Ba levels deduced g.
doi: 10.1103/PhysRevC.31.570
1985BE20 Phys.Lett. 156B, 159 (1985) Z.Berant, R.L.Gill, M.H.Rafailovich, R.E.Chrien, J.C.Hill, F.K.Wohn, R.F.Petry, C.Chung, G.Peaslee, M.Mohsen The g-Factor of the (7/2)+ 1264.4 keV Level in 97Zr RADIOACTIVITY 97Y(β-) [from 235U(n, F)]; measured γγ(θ, H, t). 97Zr level deduced T1/2, g.
doi: 10.1016/0370-2693(85)91500-X
1985CH16 Phys.Rev. C31, 2199 (1985) C.Chung, W.B.Walters, D.S.Brenner, R.L.Gill, M.Shmid, Y.Y.Chu, R.E.Chrien, L.-J.Yuan, F.K.Wohn, R.A.Meyer Decay of 2.2-sec 14656Ba90 to Levels of Odd-Odd 14657La89 RADIOACTIVITY 146Ba(β-) [from 235U(n, F), E=thermal]; measured Eγ, Iγ, T1/2, γγ(t), γγ(θ); deduced log ft. 146La deduced levels, J, π, Iβ, δ. Mass separated 146Ba activity, Ge(Li), Ge, planar detectors.
doi: 10.1103/PhysRevC.31.2199
1985CH40 Radiochim.Acta 38, 173 (1985) Cumulative Fission Product Yields of Fast-Neutron Fission of 232Th NUCLEAR REACTIONS 232Th(n, F)84Se/87Kr/88Br/89Rb/91Y/91mY/93Sr/94Sr/95Sr/97Sr/99Mo/131Sb/131I/132Sb/132Te/133Te/134I/135Xe/135mXe/136I/136mI/138Cs/139Xe/139Ba/140Cs/140La/141Ba/141Ce/143Ba/144La/145Ce/146Ce/148Ce/149Nd, E=fast; measured residuals cumulative yields following fission; deduced absolute yields. Activation technique. Data from this article have been entered in the EXFOR database. For more information, access X4 dataset32666. 1984CH02 Phys.Rev. C29, 592 (1984) C.Chung, W.B.Walters, N.K.Aras, F.K.Wohn, D.S.Brenner, Y.Y.Chu, M.Shmid, R.L.Gill, R.E.Chrien, L.-J.Yuan Decay of 0.61-s 148Ba to Levels of Odd-Odd 148La RADIOACTIVITY 148Ba(β-) [from 235U(n, F), E=thermal]; measured Eγ, Iγ, γγ(t); deduced T1/2. 148La deduced levels, Iβ, J, π, T1/2, ICC, γ-multipolarity. Mass separated source.
doi: 10.1103/PhysRevC.29.592
1984CH30 Z.Phys. A319, 295 (1984) C.Chung, Liq-Ji Yuan, W.B.Walters Isomeric Yield Ratio of Fission Product 148Pr in 235U(n(th), f) NUCLEAR REACTIONS 235U(n, F)148Pr/148mPr, E=thermal; measured Eγ, Iγ following fission; deduced residual independent isomer yield ratio. On-line mass separation, enriched target, hyperpure Ge detector.
doi: 10.1007/BF01412543
1984CH39 Radiochim.Acta 37, 131 (1984) Cumulative Yields of Short-Lived Fission Products in Thermal-Neutron Fission of 235U NUCLEAR REACTIONS 235U(n, F)89Kr/90Kr/136I/136mI/137Xe/139Xe/140Cs/144La/148Ce, E=thermal; measured Eγ, Iγ following fission; deduced residuals cumulative yields. Data from this article have been entered in the EXFOR database. For more information, access X4 dataset30791. 1984HI03 Phys.Rev. C29, 1078 (1984) J.C.Hill, F.K.Wohn, Z.Berant, R.L.Gill, R.E.Chrien, C.Chung, A.Aprahamian Identification and Decay of 124Ag RADIOACTIVITY 124Ag(β-) [from 235U(n, F)]; measured Eγ, Iγ, γγ-coin, T1/2. 124Cd(β-) [from 235U(n, F)]; measured T1/2. 124Cd deduced levels, J, π. Mass separated sources.
doi: 10.1103/PhysRevC.29.1078
1983AR15 Can.J.Chem. 61, 780 (1983) N.K.Aras, C.Chung, S.Faller, C.A.Stone, W.B.Walters, R.L.Gill, M.Shmid, R.E.Chrien The Decay of 56-s 148Ce to Levels of Odd - Odd 148Pr RADIOACTIVITY 148Ce(β-) [from fission product on-line mass separation]; measured Eγ, Iγ, γγ-coin, T1/2. 148Pr deduced levels, J, π, tentative γ-multipolarity.
doi: 10.1139/v83-144
1983CH32 Can.J.Chem. 61, 646 (1983) C.Chung, J.J.Hogan, H.H.Muller Fission Probability in the 232Th(p, p'xnf) Reaction at Low Energy NUCLEAR REACTIONS, ICPND 232Th(p, p'), E=52.5 MeV; calculated fission probability following neutron evaporation vs excitation energy, product yield. Modified preequilibrium exciton models.
doi: 10.1139/v83-118
1983CH39 Phys.Rev. C28, 2099 (1983) C.Chung, W.B.Walters, D.S.Brenner, A.Aprahamian, R.L.Gill, M.Shmid, R.E.Chrien, L.-J.Yuan, A.Wolf, Z.Berant Decay of 142Ba to Levels of Odd-Odd 142La RADIOACTIVITY 142Ba(β-) [from 235U(n, F), E=thermal]; measured Eγ, Iγ, Eβ, γγ(t, θ), γγ(θ), βγ-coin; deduced Qβ, log ft. 142La deduced levels, J, π, Iβ, δ, ICC, T1/2. Hyperpure Ge, β, γ detectors, mass separated sources.
doi: 10.1103/PhysRevC.28.2099
1983GI04 Phys.Rev. C27, 1732 (1983) R.L.Gill, M.Shmid, R.E.Chrien, Y.Y.Chu, A.Wolf, D.S.Brenner, K.Sistemich, F.K.Wohn, H.Yamamoto, C.Chung, W.B.Walters Levels in 148Ce from the Decay of Mass Separated 148La RADIOACTIVITY 148La(β-) [from 235U(n, F), E=thermal]; measured T1/2, Eγ, Iγ, γγ(t), γγ(θ). 148Ce deduced levels, J, π, Iβ. Hyperpure Ge, Ge(Li) detectors. NUCLEAR STRUCTURE 144,146,150Ce; calculated levels. 148Ce; calculated levels, B(E2) ratios. Interacting boson approximation calculations.
doi: 10.1103/PhysRevC.27.1732
1983SH20 Nucl.Instrum.Methods 211, 287 (1983) Comparison between Solid Graphite and Graphite Cloth as a Target Backing Material for an ISOL System NUCLEAR REACTIONS 235U(n, F), E=thermal; measured absolute production rates for 90,91,92,93,94,95,96,97,98,99Rb, 94,95,96,97,98Sr, 122,123,124,125,126,127,128,129,130,131,132In, 140,141,142,143,144,145,146,147Cs, 142,143,144,145,146,147,148Ba, 148,149,150Pr, 149,152Nd, 152Pm fission products. Surface ionization chamber, temperature variation, solid graphite, graphite cloth targets.
doi: 10.1016/0167-5087(83)90249-1
1983WA11 Phys.Lett. 125B, 351 (1983) W.B.Walters, C.Chung, D.S.Brenner, A.Aprahamian, R.L.Gill, R.E.Chrien, M.Shmid, A.Wolf, L.-J.Yuan Parabolic Energy dependence of Odd-Odd Multiplets in N = 83 Nuclides NUCLEAR STRUCTURE 146Eu, 144Pm, 142Pr, 140La; analyzed level splitting, B(E2) data; deduced quasiparticle blocking effect. Odd proton, neutron quadrupole interaction.
doi: 10.1016/0370-2693(83)91300-X
1983WO03 Nucl.Instrum.Methods 206, 397 (1983) A.Wolf, C.Chung, W.B.Walters, G.Peaslee, R.L.Gill, M.Shmid, V.Manzella, E.Meier, M.L.Stelts, H.I.Liou, R.E.Chrien, D.S.Brenner A Four-Detector System for γ-γ Angular Correlation Studies RADIOACTIVITY 152Eu(EC), (β+); 146La(β-) [from 146Ba decay]; measured γγ(θ). 146Ce deduced dipole transitions. Multiple detector system.
doi: 10.1016/0167-5087(83)90375-7
1983WO05 Phys.Lett. 123B, 165 (1983) A.Wolf, Z.Berant, D.D.Warner, R.L.Gill, M.Shmid, R.E.Chrien, G.Peaslee, H.Yamamoto, J.C.Hill, F.K.Wohn, C.Chung, W.B.Walters Magnetic Moments of 2+1 States as a Probe of the Effective Proton Boson Number near the Z = 64 Subshell NUCLEAR STRUCTURE 144,146Ba, 146,148,150Nd, 148,150,152,154Sm, 154,156Gd; calculated 2+ level μ. Interacting boson model. RADIOACTIVITY 144,146Ba(β-); measured γγ(θ, H). 144,146Ba levels deduced g. Interacting boson model.
doi: 10.1016/0370-2693(83)90414-8
1983WO09 Phys.Rev. C28, 352 (1983) A.Wolf, C.Chung, W.B.Walters, R.L.Gill, M.Shmid, R.E.Chrien, G.Peaslee Gamma-Gamma Angular Correlation Studies for 142Ce RADIOACTIVITY 142La(β-) [from 235U(n, F), E=thermal]; measured γγ(θ). 142Ce levels deduced J, π, δ. Mass separation, Ge detectors.
doi: 10.1103/PhysRevC.28.352
1982BR23 Phys.Rev. C26, 2166 (1982) D.S.Brenner, M.K.Martel, A.Aprahamian, R.E.Chrien, R.L.Gill, H.I.Liou, M.Shmid, M.L.Stelts, A.Wolf, F.K.Wohn, D.M.Rehfield, H.Dejbakhsh, C.Chung Q Values for Neutron-Rich Rubidium and Lanthanum Isotopes RADIOACTIVITY 88Rb(β-), 94Rb(β-), 96Rb(β-), 98Rb(β-), 146La(β-), 148La(β-) [from 235U(n, F)]; measured Eγ, Iγ, Eβ, βγ-, γγ-coin; deduced Qβ, mass excess. On-line mass separation, Ge(Li), hyperpure Ge detectors.
doi: 10.1103/PhysRevC.26.2166
1982CH03 Phys.Rev. C 25, 899 (1982) 238U fission at energies up to 100 MeV NUCLEAR REACTIONS 238U(n, F), E=10-100 MeV; calculated spallation yields and fissionability; deduced interpretation of mass distribution and charge dispersion. Extended exciton model.
doi: 10.1103/physrevc.25.899
1982CH22 Phys.Rev. C26, 1198 (1982) C.Chung, W.B.Walters, R.Gill, M.Shmid, R.E.Chrien, D.S.Brenner Decay of Neutron-Rich 144Ba to Levels of 144La RADIOACTIVITY 144Ba [from 235U(n, F), E=thermal]; measured Eγ, Iγ, γγ-coin, γγ(θ), T1/2, γγ(t), γ(t), I(K X-ray)/Iγ; deduced log ft, Iβ. 144La deduced levels, J, π, δ, ICC. Hyperpure Ge, Ge(Li) detectors, low energy photon spectrometer. Mass separated source.
doi: 10.1103/PhysRevC.26.1198
1982YA04 Phys.Rev. C26, 1215 (1982) H.Yamamoto, F.K.Wohn, K.Sistemich, A.Wolf, W.B.Walters, C.Chung, R.L.Gill, M.Shmid, R.E.Chrien, D.S.Brenner Decay of Mass-Separated 141Cs to 141Ba and Systematics of N = 85 Isotones RADIOACTIVITY 141Cs [from 235U(n, F), E=thermal]; measured Eγ, Iγ, γγ-coin, γγ(t), E(X-ray), I(X-ray); deduced log ft. 141Ba deduced levels, J, π, ICC, β-branching, δ(E2/M1). Mass separated source. Hyperpure Ge, Ge(Li) detectors.
doi: 10.1103/PhysRevC.26.1215
1981CH14 Phys.Rev. C24, 180 (1981) Fission of 232Th at Energies up to 90 MeV NUCLEAR REACTIONS, Fission 232Th(p, F), E=8-90 MeV; analyzed fragment mass distribution, charge dispersion data. Exciton model.
doi: 10.1103/PhysRevC.24.180
1979HO22 Phys.Rev. C20, 1831 (1979) J.J.Hogan, E.Gadioli, E.Gadioli-Erba, C.Chung Fissionability of Nuclides in the Thorium Region at Excitation Energies to 100 MeV NUCLEAR REACTIONS 232Th(p, xn), (p, xnyp), E=10-100 MeV; measured σ(E), production σ for 231,228,227,226Th, 215,224,223Ra.
doi: 10.1103/PhysRevC.20.1831
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