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NSR database version of April 27, 2024.

Search: Author = J.A.Vrba

Found 5 matches.

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1984GR02      Phys.Rev. C29, 459 (1984)

E.E.Gross, T.P.Cleary, J.L.C.Ford, Jr., D.C.Hensley, K.S.Toth, F.T.Baker, A.Scott, C.R.Bingham, J.A.Vrba

Nuclear Moments of the First Excited State of ²²Ne from ²²Ne(132 MeV) + ²⁰⁸Pb Scattering

NUCLEAR REACTIONS ²⁰⁸Pb(²²Ne, ²²Ne), (²²Ne, ²²Ne'), E=132 MeV; measured σ(θ); deduced optical potential parameters. ²²Ne levels deduced quadrupole, hexadecapole deformation parameters, transition matrix elements. Enriched target, coupled-channels analysis.

doi: 10.1103/PhysRevC.29.459
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1984GU22      Nucl.Phys. A430, 485 (1984)

M.W.Guidry, R.E.Neese, C.R.Bingham, L.L.Riedinger, J.A.Vrba, I.Y.Lee, N.R.Johnson, G.R.Satchler, P.A.Butler, R.Donangelo, J.O.Rasmussen, D.L.Hillis, H.H.Kluge

Heavy-Ion Inelastic Scattering from Deformed Nuclei

NUCLEAR REACTIONS ¹⁶²Dy(¹⁶O, ¹⁶O'), E=50-68 MeV; ²³²Th(⁸⁶Kr, ⁸⁶Kr'), E=350-450 MeV; ¹⁶⁰Gd(⁴⁰Ar, ⁴⁰Ar'), E=100-170 MeV; ¹⁶²Dy(⁴⁰Ar, ⁴⁰Ar'), E=120-170 MeV; ¹⁸⁰Hf(⁴⁰Ar, ⁴⁰Ar'), E=135-175 MeV; ¹⁵⁶Gd, ¹⁶⁴Dy(⁴⁰Ar, ⁴⁰Ar'), E=120-160 MeV; measured γ(particle)-coin, σ(E); deduced ion-ion potentials. Gamma spectroscopy. Classical limit.

doi: 10.1016/0375-9474(84)90050-2
Citations: PlumX Metrics

1980VR01      Phys.Rev. C22, 755 (1980)

J.A.Vrba, C.R.Bingham, M.W.Guidry, R.E.Neese, E.E.Gross, T.P.Cleary, D.C.Hensley, E.V.Hungerford

Search for α-Decay of High Spin Isomers in Rare Earth Nuclei

NUCLEAR REACTIONS ¹⁴²Nd(¹⁶O, xnypzα), E=146, 144, 135, 126 MeV; ¹³⁹La, ¹⁴¹Pr(¹⁶O, xnypzα), E=146 MeV; measured limits on Eα, Iα, T_1/2. ^146,147,149Gd, ¹⁴⁸Tb, ^{149,150,151,152}Dy, ^150,151,152Ho, ^150,151,154Er levels deduced α-branching limit. Decay-in-flight technique.

doi: 10.1103/PhysRevC.22.755
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1979CL05      Phys.Lett. 83B, 51 (1979)

T.P.Cleary, J.L.C.Ford, Jr., E.E.Gross, D.C.Hensley, C.R.Bingham, J.A.Vrba

Mutual Excitation of ²²Ne and ¹²⁶Te in Inelastic Scattering

NUCLEAR REACTIONS ¹²⁶Te(²²Ne, ²²Ne'), E=93.5 MeV; measured σ(θ) for mutual excitation. ¹²⁶Te, ²²Ne levels deduced static quadrupole moment, B(E2). Enriched target. Coupled-channel analysis.

doi: 10.1016/0370-2693(79)90886-4
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1978GU03      Phys.Rev.Lett. 40, 1016 (1978)

M.W.Guidry, P.A.Butler, R.Donangelo, E.Grosse, Y.El Masri, L.Y.Lee, F.S.Stephens, R.M.Diamond, L.L.Riedinger, C.R.Bingham, A.C.Kahler, J.A.Vrba, E.L.Robinson, N.R.Johnson

Coulomb-Nuclear Interference for High-Spin States Excited by ⁸⁶Kr, ⁴⁰Ar, and ¹⁶O Projectiles

NUCLEAR REACTIONS ²³²Th(⁸⁶Kr, ⁸⁶Kr'γ), E=350-450 MeV; ²³⁸U(⁴⁰Ar, ⁴⁰Ar'γ), E=140-220 MeV; ¹⁶²Dy(¹⁶O, ¹⁶O'γ), E=50-70 MeV; measured HI γ-coin; deduced Coulomb-nuclear interference.

doi: 10.1103/PhysRevLett.40.1016
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