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NSR database version of April 27, 2024.

Search: Author = T.Chapuran

Found 23 matches.

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1991BA20      Phys.Rev. C43, 2082 (1991)

D.P.Balamuth, U.J.Huttmeier, T.Chapuran, D.G.Popescu, J.W.Arrison

In-Beam γ-Ray Spectroscopy of the N = Z + 1 Nucleus ⁶³Ga

NUCLEAR REACTIONS ⁴⁰Ca(²⁸Si, pα); ⁴⁰Ca(³²S, p2α); ⁴⁰Ca(²⁹Si, npα), E=80-100 MeV; measured αpγ-coin, nγ(θ), nγγ(θ). ⁶³Ga deduced levels, Jπ, δ, branching ratios.

doi: 10.1103/PhysRevC.43.2082
Citations: PlumX Metrics

1990AR23      Phys.Lett. 248B, 39 (1990)

J.W.Arrison, T.Chapuran, U.J.Huttmeier, D.P.Balamuth

Electromagnetic Transitions in the N = Z + 1 Nucleus ⁷¹Br

NUCLEAR REACTIONS ⁴⁰Ca(³⁴S, 2np), (³⁵Cl, 2n2p), E not given; ⁵⁸Ni(¹⁶O, 2np), E=70 MeV; measured γγ-, γp-, γn-coin, Eγ, Iγ, γγ(θ), nγγ-coin. ⁷¹Br deduced levels, J, π.

doi: 10.1016/0370-2693(90)90011-T
Citations: PlumX Metrics

1989AR13      Phys.Rev. C40, 2010 (1989)

J.W.Arrison, D.P.Balamuth, T.Chapuran, D.G.Popescu, J.Gorres, U.J.Huttmeier

Structure of the N = Z + 1 Nucleus ⁶⁹Se

NUCLEAR REACTIONS ⁴⁰Ca(³²S, n2p), E=101 MeV; measured pγ-, γγ-, nγγ-, pnγ-coin, γ(θ). ⁶⁹Se deduced levels, T_1/2, possible J, π, δ.

doi: 10.1103/PhysRevC.40.2010
Citations: PlumX Metrics

1989BA13      Nucl.Instrum.Methods Phys.Res. A275, 315 (1989)

D.P.Balamuth, T.Chapuran, J.W.Arrison

Applications of Complete Reconstruction of Multi-Particle Final States in Fusion-Evaporation Reactions Using a 4π Detector

NUCLEAR REACTIONS ⁶⁰Ni(²⁷Al, xp), E=80 MeV; ⁵⁸Ni(²⁸Si, xp), E=108 MeV; measured pγ-coin. 4π detector, single, multiple protons.

doi: 10.1016/0168-9002(89)90703-1
Citations: PlumX Metrics

1988CH41      Nucl.Instrum.Methods Phys.Res. A272, 767 (1988)

T.Chapuran, D.P.Balamuth, J.W.Arrison, J.Gorres

Channel Selection for In-Beam γ-Ray Spectroscopy Using a 4π Phoswich Array

NUCLEAR REACTIONS ⁶⁰Ni(²⁷Al, Xγ), E=80 MeV; measured Eγ, Iγ, γ(fragment)-coin. 4π array for in-beam γ-spectroscopy.

doi: 10.1016/0168-9002(88)90759-0
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1988MA20      Phys.Rev. C37, 1926 (1988)

R.Ma, E.S.Paul, S.Shi, C.W.Beausang, W.F.Piel, Jr., N.Xu, D.B.Fossan, T.Chapuran, D.P.Balamuth, J.W.Arrison

Band Structure in Doubly Odd ¹³⁰Pr

NUCLEAR REACTIONS ¹¹⁰Cd(²⁸Si, 3npα), E=160 MeV; ¹⁰⁶Pd(³¹P, 3nα), E=155 MeV; measured Eγ, Iγ, γγ(θ), γα-, γp-coin. ¹³⁰Pr deduced levels, J, π, B(M1)/B(E2) ratios, configuration. Cranked shell model analysis.

doi: 10.1103/PhysRevC.37.1926
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1987BA71      Phys.Rev. C36, 2235 (1987)

D.P.Balamuth, K.D.Brown, T.Chapuran, C.M.Laymon

Properties of the E1 Giant Resonance Built on the First Excited State of ¹⁶O

NUCLEAR REACTIONS ¹⁵N(p, γ), E=10-17 MeV; measured Eγ, Iγ, σ(θγ) vs E. ¹⁶O deduced giant resonance parameters.

doi: 10.1103/PhysRevC.36.2235
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0976.

1987GO02      Phys.Rev.Lett. 58, 662 (1987)

J.Gorres, T.Chapuran, D.P.Balamuth, J.W.Arrison

Structure of the Very Neutron-Deficient Ge Region: ⁶⁴Ge and ⁶⁵Ge

NUCLEAR REACTIONS ⁴⁰Ca(²⁸Si, n2p), E=60-100 MeV; measured (particle)γ-, (particle)γγ-coin, γ(θ). ⁶⁵Ge deduced levels. ²⁷Al(⁴⁰Ca, 2np), E=102 MeV; measured γn-, (particle)γ-coin. ⁶⁴Ge deduced levels, transition energies, Iγ. Ge, 4π multi-segment detectors.

doi: 10.1103/PhysRevLett.58.662
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1986CH01      Phys.Rev. C33, 130 (1986)

T.Chapuran, K.Dybdal, D.B.Fossan, T.Lonnroth, W.F.Piel, Jr., D.Horn, E.K.Warburton

High-Spin γ-Ray Spectroscopy in ¹⁹⁷Bi

NUCLEAR REACTIONS, ICPND ¹⁹²Pt(¹⁰B, 5n), E=50-80 MeV; measured σ(Eγ, E), γγ-coin, γ(θ), γγ(t), gamma-ray yields. ¹⁹⁷Bi deduced levels, J, π, isomers, T_1/2, configurations, B(λ), yrast sequence.

doi: 10.1103/PhysRevC.33.130
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1986CH41      Phys.Rev. C34, 2358 (1986)

T.Chapuran, D.P.Balamuth, W.K.Wells, C.M.Laymon, D.P.Bybell

Angular Momenta of Intermediate Width Structures in ¹²C + ¹⁶O

NUCLEAR REACTIONS ¹²C(¹⁶O, ¹⁶O), (¹⁶O, ¹⁶O'), E(cm)=14.9-27.6 MeV; measured σ(E, θ), yield vs E. ²⁸Si deduced intermediate structure, possible J, π. Legendre polynomial analysis.

doi: 10.1103/PhysRevC.34.2358
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1986LO05      Phys.Rev. C33, 1641 (1986)

T.Lonnroth, C.W.Beausang, D.B.Fossan, L.Hildingsson, W.F.Piel, Jr., M.A.Quader, S.Vajda, T.Chapuran, E.K.Warburton

Excited States in Neutron-Deficient ¹⁹⁵Bi

NUCLEAR REACTIONS, ICPND ¹⁸²W(¹⁹F, 6n), E=85-135 MeV; ¹⁶⁹Tm(³⁰Si, 4n), E=142 MeV; measured Eγ, Iγ, γγ(t), γ(t), I(ce), relative γ yields. ¹⁹⁵Bi deduced levels, J, π, δ, ICC. Enriched targets, Ge(Li), Si(Li) detectors, mini-orange magnetic spectrometer. Shell model comparison.

doi: 10.1103/PhysRevC.33.1641
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1985BA60      Phys.Rev.Lett. 55, 2842 (1985)

D.P.Balamuth, T.Chapuran, C.M.Laymon, W.K.Wells, D.P.Bybell

Characterization of Gross-Structure Resonances in Angular-Momentum-Mismatched Channels in Heavy-Ion Collisions

NUCLEAR REACTIONS ¹⁶O(¹⁶O, ¹⁶O'), E(cm)=17-41 MeV; measured σ(θ), mutual, single excitations. ³²S deduced resonances, L, J.

doi: 10.1103/PhysRevLett.55.2842
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1985PI05      Phys.Rev. C31, 2087 (1985)

W.F.Piel, Jr., T.Chapuran, K.Dybdal, D.B.Fossan, T.Lonnroth, D.Horn, E.K.Warburton

High-Spin γ-Ray Spectroscopy in Z = 83 Isotopes: ^199,201Bi

NUCLEAR REACTIONS ^194,196Pt(¹⁰B, 5n), E=57-72 MeV; measured Eγ, Iγ, γγ-coin, Iγ(t), Iγ(θ), γγ(θ). ^199,201Bi deduced levels, J, π, T_1/2, δ, configurations, B(λ), yrast sequence. Enriched targets, Ge(Li), Ge detectors.

doi: 10.1103/PhysRevC.31.2087
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1984BA31      Phys.Lett. 140B, 295 (1984)

D.P.Balamuth, W.K.Wells, T.Chapuran, D.P.Bybell, C.M.Laymon

Failure of the Molecular Core-Particle Coupling Model in ¹³C + ¹³C Inelastic Scattering

NUCLEAR REACTIONS ¹³C(¹³C, ¹³C'), E(cm)=8-25 MeV; measured σ(θ); deduced intermediate states role, molecular particle-core coupling model inadequacy. Single, mutual inelastic excitation.

doi: 10.1016/0370-2693(84)90756-1
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1984BE26      Phys.Lett. 140B, 191 (1984)

U.E.P.Berg, K.Ackermann, K.Bangert, C.Blasing, W.Naatz, R.Stock, K.Wienhard, M.K.Brussel, T.E.Chapuran, B.H.Wildenthal

Bound State M1 Transitions in sd-Shell Nuclei

NUCLEAR REACTIONS ^20,22Ne, ²⁴Mg, ^28,30Si, ^32,34S(γ, γ'), E=65 MeV bremsstrahlung; ²⁶Mg(γ, γ'), E not given; measured Eγ, Iγ. ²²Ne, ²⁶Mg, ^28,30Si, ^32,34S(polarized γ, γ), E=22 MeV bremsstrahlung; measured γ asymmetry, polarization effect. ^20,22Ne, ^24,26Mg, ^28,30Si, ^32,34S levels deduced B(M1), (Γ₀/Γ), Γ₀. Nuclear resonance fluorescence technique, linearly polarized γ-beam. Shell model comparison.

doi: 10.1016/0370-2693(84)90918-3
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1984CH14      Phys.Rev. C30, 54 (1984)

T.Chapuran, R.Starr, R.Vodhanel, M.K.Brussel

Bound-State Dipole Strength in ⁵⁶Fe

NUCLEAR REACTIONS ⁵⁶Fe(γ, γ), (γ, γ'), E=5-10 MeV bremsstrahlung; measured Eγ, Iγ, γ(θ), σ(θ); deduced absorption σ(E). ⁵⁶Fe deduced levels, J, Γ0/Γ, Γ, bound state dipole strength.

doi: 10.1103/PhysRevC.30.54
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0452.

1984VO02      Phys.Rev. C29, 409 (1984)

R.Vodhanel, M.K.Brussel, R.Moreh, W.C.Sellyey, T.E.Chapuran

Strong M1 Transitions in ²³Na below 10 MeV

NUCLEAR REACTIONS ²³Na(γ, γ'), E=7.66, 10.37 MeV bremsstrahlung; measured Eγ, Iγ; deduced σ temperature dependence. ²³Na levels deduced Γ₀/Γ, (gΓ₀), γ-branching ratios, B(M1), J, π, T assignments. Photoexcitation.

doi: 10.1103/PhysRevC.29.409
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1983BA15      Phys.Rev. C27, 1724 (1983)

D.P.Balamuth, L.Brown, T.E.Chapuran, J.Klein, R.Middleton, R.W.Zurmuhle

Final State Branching Ratio in the ⁷Be Decay

RADIOACTIVITY ⁷Be(EC); measured Iγ. ⁷Li level deduced EC-branching ratio.

doi: 10.1103/PhysRevC.27.1724
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1983DY02      Phys.Rev. C28, 1171 (1983)

K.Dybdal, T.Chapuran, D.B.Fossan, W.F.Piel, Jr., D.Horn, E.K.Warburton

High-Spin States in ^201,203At and the Systematic Behavior of Z = 85 Isotopes

NUCLEAR REACTIONS, ICPND ^192,194Pt(¹⁴N, 5n), E=58-100 MeV; measured γγ-coin, σ(Eγ, E), γ(θ), γ(t), Eγ, Iγ, γ yields. ^201,203At deduced levels, J, π, T_1/2, γ-branching, configurations.

doi: 10.1103/PhysRevC.28.1171
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1983FR01      Nucl.Instrum.Methods 204, 445 (1983)

W.S.Freeman, W.F.Piel, Jr., H.W.Wilschut, T.Chapuran, P.Paul

Electron-Pair Detector for In-Beam Nuclear Studies

NUCLEAR REACTIONS ¹⁹F(p, α), E=3.96 MeV; measured σ(θ), (e⁺)(e^-)-coin. ¹²C(¹⁶O, ¹⁶O'), E=78 MeV; measured (e⁺)(e^-)-coin. Double, triple coincidence technique, E-ΔE scintillator pair detectors.

doi: 10.1016/0167-5087(83)90072-8
Citations: PlumX Metrics

1981RO02      Phys.Rev. C23, 973 (1981)

R.G.H.Robertson, J.A.Nolen, Jr., T.Chapuran, R.Vodhanel

Mass of ⁶Li and the Excitation Energy of its 3.56-MeV State

NUCLEAR REACTIONS ⁶Li(γ, γ'), E=7 MeV bremsstrahlung; measured Eγ. ⁶Li level deduced energy. Ge(Li) detector. ⁶Li(p, α), E=10.5 MeV; measured Q. ⁶Li deduced mass excess. Magnetic spectrograph.

doi: 10.1103/PhysRevC.23.973
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1980CH22      Phys.Rev. C22, 1420 (1980)

T.Chapuran, R.Vodhanel, M.K.Brussel

Resonant Photon Scattering from ^206,207,208Pb and ²⁰⁹Bi

NUCLEAR REACTIONS ^206,207,208Pb, ²⁰⁹Bi(γ, γ); E=7.0, 7.6, 8.0, 8.5 MeV bremsstrhalung; measured Eγ, Iγ, self absorption. ^206,207,208Pb, ²⁰⁹Bi deduced resonances, J, absolute γ-transition strength, Γγ/Γ. Enriched target, resonance fluorescence technique.

doi: 10.1103/PhysRevC.22.1420
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1980FR10      Phys.Rev.Lett. 45, 1479 (1980)

W.S.Freeman, H.W.Wilschut, T.Chapuran, W.F.Piel, Jr., P.Paul

Heavy-Ion Resonances in Angular-Momentum-Unfavored Channels

NUCLEAR REACTIONS ¹⁶O(¹⁶O, ¹⁶O'), E=50-80 MeV; ¹²C(¹⁶O, ¹⁶O'), E=39-65 MeV; measured σ(E, Eγ), σ(E, pairproduction); deduced wave reflection in ion-ion potential. ³²S, ²⁸Si deduced resonances, exit channel reduced width ratio.

doi: 10.1103/PhysRevLett.45.1479
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Note: The following list of authors and aliases matches the search parameter T.Chapuran: , T.E.CHAPURAN