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NSR database version of May 2, 2024.

Search: Author = M.Shmid

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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, T_1/2. ¹⁴⁸Nd deduced levels, J, π, γ-branching.

doi: 10.1103/PhysRevC.33.1036
Citations: PlumX Metrics

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, T_1/2, 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
Citations: PlumX Metrics

1985PE02      Phys.Rev. C31, 621 (1985)

R.F.Petry, H.Dejakhsh, J.C.Hill, F.K.Wohn, M.Shmid, R.L.Gill

Rotational Structure of Highly Deformed ⁹⁹Y: Decay of ⁹⁹Sr

RADIOACTIVITY ⁹⁹Sr(β^-) [from ²³⁵U(n, F), E=reactor]; measured T_1/2, Eγ, Iγ, γγ-coin; deduced log ft. ⁹⁹Y deduced levels, J, π, rotational bands, Nilsson assignments. Ge detectors, mass separated activity.

doi: 10.1103/PhysRevC.31.621
Citations: PlumX Metrics

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 T_1/2. ¹⁴⁸La deduced levels, Iβ, J, π, T_1/2, ICC, γ-multipolarity. Mass separated source.

doi: 10.1103/PhysRevC.29.592
Citations: PlumX Metrics

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, T_1/2. ¹⁴⁸Pr deduced levels, J, π, tentative γ-multipolarity.

doi: 10.1139/v83-144
Citations: PlumX Metrics

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, T_1/2. Hyperpure Ge, β, γ detectors, mass separated sources.

doi: 10.1103/PhysRevC.28.2099
Citations: PlumX Metrics

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 T_1/2, 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
Citations: PlumX Metrics

1983SH07      Z.Phys. A311, 113 (1983)

M.Shmid, G.Engler

Fission Yields of In Isotopes in the Thermal Neutron Fission of ²³⁵U

RADIOACTIVITY ^{124,125,126,127,128,129,130,131,132}In(β^-) [from ²³⁵U(n, F), E=thermal]; measured T_1/2.

NUCLEAR REACTIONS ²³⁵U(n, F)¹²⁴In/¹²⁵In/¹²⁶In/¹²⁷In/¹²⁸In/¹²⁹In/¹³⁰In/¹³¹In/¹³²In, E=thermal; measured fractional, chain, cumulative In isotope yields following fission. Activation technique.

doi: 10.1007/BF01411614
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset30915.

1983SH20      Nucl.Instrum.Methods 211, 287 (1983)

M.Shmid, R.L.Gill, C.Chung

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 ^{90,91,92,93,94,95,96,97,98,99}Rb, ^{94,95,96,97,98}Sr, ^{122,123,124,125,126,127,128,129,130,131,132}In, ^{140,141,142,143,144,145,146,147}Cs, ^{142,143,144,145,146,147,148}Ba, ^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
Citations: PlumX Metrics

1983SH50      Z.Phys. 311, 113 (1983)

M.Shmid, G.Engler

Fission Yields of In Isotopes in the Thermal Neutron Fission of ²³⁵U

NUCLEAR REACTIONS ²³⁵U(n, F)¹²⁴I/¹²⁵I/¹²⁶I/¹²⁷I/¹²⁸I/¹²⁹I/¹³⁰I/¹³¹I/¹³²I, E thermal; measured reaction products; deduced fractional cumulative yields, T_1/2. Comparison with calculations.

doi: 10.1007/bf01411614
Citations: PlumX Metrics

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
Citations: PlumX Metrics

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
Citations: PlumX Metrics

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, ^{148,150,152,154}Sm, ^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
Citations: PlumX Metrics

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
Citations: PlumX Metrics

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
Citations: PlumX Metrics

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), T_1/2, 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
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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
Citations: PlumX Metrics

1981RE05      Phys.Rev.Lett. 47, 483 (1981)

P.L.Reeder, R.A.Warner, T.R.Yeh, R.E.Chrien, R.L.Gill, M.Shmid, H.I.Liou, M.L.Stelts

Beta-Delayed Two-Neutron Emission from ⁹⁸Rb

RADIOACTIVITY ⁹⁸Rb [from ²³⁵U(n, F), E=thermal, on-line separation]; measured β-delayed nn(t); deduced two-neutron emission probability.

doi: 10.1103/PhysRevLett.47.483
Citations: PlumX Metrics

1981SH08      J.Inorg.Nucl.Chem. 43, 867 (1981)

M.Shmid, Y.Nir-El, G.Engler, S.Amiel

Fission Yield Measurements of Rb, Sr, Cs and Ba Isotopes far from the Center of the Isotopic Yield Distributions in ²³⁵U(n(th), f)

NUCLEAR REACTIONS, Fission ²³⁵U(n, F), E=thermal; measured independent fission yields for ^{92,93,94,95,96,97,98,99}Rb, ^{94,95,96,97,98,99,100}Sr, ^{142,143,144,145,146,147,148}Cs, ^{143,144,145,146,147,148,149}Ba. Enriched target, activation technique, on-line mass separator.

doi: 10.1016/0022-1902(81)80141-8
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset30960.

1979EN02      Phys.Rev. C19, 1948 (1979)

G.Engler, Y.Nir-El, M.Shmid, S.Amiel

Half-Life Measurements of Rb, Sr, Y, Cs, Ba, La and Ce Isotopes with A = 91-98 and A = 142-149

RADIOACTIVITY ^{91,92,93,94,95,96,97,98}Rb, ^{94,95,96,97,98}Sr, ^96,97,98Y, ^{142,143,144,145,146}Cs, ^{143,144,145,146,147,148}Ba, ^{144,145,146,147,148,149}La, ¹⁴⁹Ce [from ²³⁵U(n, F), E=thermal]; measured T_1/2. Si surface barrier detector, mass separation.

doi: 10.1103/PhysRevC.19.1948
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