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NSR database version of April 27, 2024.

Search: Author = M.Beckerman

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1990ST04      Phys.Rev. C41, 1584 (1990)

P.H.Stelson, H.J.Kim, M.Beckerman, D.Shapira, R.L.Robinson

Fusion Cross Sections for ^46,50Ti + ⁹⁰Zr, ⁹³Nb and Some Systematics of Heavy-Ion Fusion at Barrier and Subbarrier Energies

NUCLEAR REACTIONS, ICPND ⁹⁰Zr, ⁹³Nb(⁴⁶Ti, X), (⁵⁰Ti, X), E(cm)=100.29-117.6 MeV; measured σ(fragment θ). ^58,64Ni(³²S, X), (²⁸Si, X), E(cm)=56-62 MeV; ⁹³Nb, ¹⁰⁰Mo(³²S, X), (³⁶S, X), E(cm)=71-91 MeV; ¹⁸⁴W(¹⁶O, X), E(cm) ≈ 60-100 MeV; calculated fusion σ(E).

doi: 10.1103/PhysRevC.41.1584
Citations: PlumX Metrics

1987BE02      Phys.Rev. C35, 111 (1987)

F.E.Bertrand, R.O.Sayer, R.L.Auble, M.Beckerman, J.L.Blankenship, B.L.Burks, M.A.G.Fernandes, C.W.Glover, E.E.Gross, D.J.Horen, J.Gomez del Campo, D.Shapira, H.P.Morsch

Excitation of the High Energy Nuclear Continuum in ²⁰⁸Pb by 22 MeV/Nucleon ¹⁷O and ³²S

NUCLEAR REACTIONS ²⁰⁸Pb(¹⁷O, ¹⁷O'), (³²S, ³²S'), E=22 MeV/nucleon; measured σ(E(¹⁷O)), σ(E(³²S)). Enriched targets, magnetic spectrograph.

doi: 10.1103/PhysRevC.35.111
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1987BE03      Phys.Rev.Lett. 58, 455 (1987)

M.Beckerman, R.L.Auble, F.E.Bertrand, J.L.Blankenship, B.L.Burks, C.W.Glover, R.O.Sayer, G.R.Satchler, D.Shapira, R.L.Varner

Quasielastic Transfer of a Neutron between ⁵⁸Ni and ²⁰⁸Pb at Bombarding Energies of 598 and 1011 MeV

NUCLEAR REACTIONS ²⁰⁸Pb(⁵⁸Ni, ⁵⁹Ni), (⁵⁸Ni, ⁵⁷Ni), E=598, 1011 MeV; measured σ(E(⁵⁹Ni)), σ(E(⁵⁷Ni)), σ(θ). Enriched targets, tof. DWBA analyses.

doi: 10.1103/PhysRevLett.58.455
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1987BE23      Phys.Rev. C36, 657 (1987)

M.Beckerman, R.L.Auble, F.E.Bertrand, J.L.Blankenship, B.L.Burks, M.A.G.Fernandes, C.W.Glover, E.E.Gross, D.J.Horen, R.O.Sayer, G.R.Satchler, D.Shapira, Y.Sugiyama, R.L.Varner

Elastic and Inelastic Scattering of ⁵⁸Ni + ²⁰⁸Pb at Bombarding Energies from 598 to 1011 MeV

NUCLEAR REACTIONS ²⁰⁸Pb(⁵⁸Ni, ⁵⁸Ni), (⁵⁸Ni, ⁵⁸Ni'), E=598-1011 MeV; measured σ(E), σ(θ). ²⁰⁸Pb, ⁵⁸Ni levels deduced B(E2), Coulomb deformation constants. Optical model, DWBA, coupled-channels calculations.

doi: 10.1103/PhysRevC.36.657
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1987FE04      Phys.Rev. C36, 108 (1987)

M.A.G.Fernandes, F.E.Bertrand, R.L.Auble, R.O.Sayer, B.L.Burks, D.J.Horen, E.E.Gross, J.L.Blankenship, D.Shapira, M.Beckerman

Single-Nucleon Transfer Reactions Induced by 376-MeV ¹⁷O on ²⁰⁸Pb

NUCLEAR REACTIONS ²⁰⁸Pb(¹⁷O, ¹⁶O), (¹⁷O, ¹⁸F), E=376 MeV; measured σ(θ); deduced model parameters. ²⁰⁹Pb, ²⁰⁷Tl levels deduced spectroscopic factors. DWBA analysis.

doi: 10.1103/PhysRevC.36.108
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1986HA33      Phys.Rev. C34, 552 (1986)

B.A.Harmon, S.T.Thornton, D.Shapira, J.Gomez del Campo, M.Beckerman

Entrance Channel Limit on the Fusion of ²⁸Si with ¹²C at High Energy

NUCLEAR REACTIONS, ICPND ¹²C(²⁸Si, X), E(cm)=39-54 MeV; measured fusion σ(E). ¹²C(²⁸Si, ³⁶Cl), (²⁸Si, ³³S), (²⁸Si, ³⁰Si), E=180 MeV; measured σ(θ) vs ejectile velocity. ¹²C(²⁸Si, ³²S), E=180 MeV; measured σ(fragment θ, E), σ(θ). ⁴⁰Ca deduced fusion entrance channel limit.

doi: 10.1103/PhysRevC.34.552
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1986SH25      Phys.Rev.Lett. 57, 1211 (1986)

B.Shivakumar, D.Shapira, P.H.Stelson, M.Beckerman, B.A.Harmon, K.Teh, D.A.Bromley

Equilibration in Orbiting Reactions

NUCLEAR REACTIONS ¹⁴N(²⁸Si, ¹⁴N), E=100-170 MeV; measured ejectile yield at θ=15°, absolute orbiting σ(E). ¹⁴N(²⁸Si, ¹²C), (²⁸Si, ¹⁶O), E=100-170 MeV; measured absolute orbiting σ(E); deduced charge, mass equilibration.

doi: 10.1103/PhysRevLett.57.1211
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1985WI05      Phys.Rev. C31, 1315 (1985)

J.Wiggins, R.Brooks, M.Beckerman, S.B.Gazes, L.Grodzins, A.P.Smith, S.G.Steadman, Y.Xiao, F.Videbaek

One-Neutron Transfer in Ni-Ni Interactions below the Barrier

NUCLEAR REACTIONS ⁶⁴Ni(⁵⁸Ni, ⁵⁹Ni), E=150-190 MeV; ⁵⁸Ni(⁶⁴Ni, ⁶³Ni), ⁶⁴Ni(⁶⁴Ni, ⁶⁵Ni), E=165-195 MeV; measured σ(Eγ, E). ⁶³Ni levels deduced S for specified ejectile state. DWBA analysis, other data input.

doi: 10.1103/PhysRevC.31.1315
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1984AL25      Phys.Rev. C30, 1223 (1984)

H.A.Aljuwair, R.J.Ledoux, M.Beckerman, S.B.Gazes, J.Wiggins, E.R.Cosman, R.R.Betts, S.Saini, O.Hansen

Isotopic Effects in the Fusion of ⁴⁰Ca with ^40,44,48Ca

NUCLEAR REACTIONS, ICPND ^44,48,40Ca(⁴⁰Ca, X), E=90-135 MeV; measured fusion σ(E). Velocity filter.

doi: 10.1103/PhysRevC.30.1223
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1984BE21      Phys.Rev. C29, 1938 (1984)

M.Beckerman, J.Wiggins, H.Aljuwair, M.K.Salomaa

Fusion of Heavy Nuclei

NUCLEAR REACTIONS ^90,94Zr, ⁹⁶Mo, ¹⁰⁴Ru(⁸¹Br, X), ^90,94Zr(⁹⁰Zr, X), E(cm) ≈ 150-196 MeV; measured evaporation residue σ(E) following fusion.

doi: 10.1103/PhysRevC.29.1938
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1983BE06      Phys.Rev.Lett. 50, 471 (1983)

M.Beckerman, M.K.Salomaa, J.Wiggins, R.Rohe

Influence of Dynamic Processes upon Complete Fusion of Heavy Nuclei at Subbarrier Energies

NUCLEAR REACTIONS ^90,94Zr(⁹⁰Zr, X), E=333-366 MeV; measured σ(fusion), σ(evaporation residue) vs E; deduced reaction mechanism.

doi: 10.1103/PhysRevLett.50.471
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1983BE44      Phys.Rev. C28, 1963 (1983)

M.Beckerman, M.K.Salomaa, J.Wiggins, R.Rohe

Complete Fusion of ⁷⁴Ge + ⁷⁴Ge

NUCLEAR REACTIONS ⁷⁴Ge(⁷⁴Ge, X), E=218-305 MeV; measured evaporation residue σ(fragment E, θ), fusion σ(E); deduced fusion dynamics.

doi: 10.1103/PhysRevC.28.1963
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1983DI06      Phys.Lett. 127B, 172 (1983)

F.A.Dilmanian, L.Grodzins, J.W.Ball, M.Beckerman, R.Boisseau, S.Gazes, R.Ledoux, A.Sperduto

Angular Momentum Partition as a Function of the Mass Asymmetry in Heavy-Ion Induced Fision

NUCLEAR REACTIONS ¹⁰⁷Ag(³⁷Cl, F), ¹¹²Cd(³²S, F), E=150-210 MeV; measured fission fragment energy, mass distributions, γ(θ), γ-multiplicity; deduced fragment mass asymmetry, fission fragment spin, compound nuclear angular momentum relationships.

doi: 10.1016/0370-2693(83)90870-5
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1982BE06      Phys.Rev. C25, 837 (1982)

M.Beckerman, M.Salomaa, A.Sperduto, J.D.Molitoris, A.DiRienzo

Sub-Barrier Fusion of ^58,64Ni with ⁶⁴Ni and ⁷⁴Ge

NUCLEAR REACTIONS ⁶⁴Ni, ⁷⁴Ge(⁵⁸Ni, X), (⁶⁴Ni, X), E=171-215 MeV; measured σ(evaporation residue θ) vs E; deduced fusion process dynamics. Complete fusion, barrier penetration analysis.

doi: 10.1103/PhysRevC.25.837
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1982SI01      Phys.Rev. C25, 686 (1982)

B.Sikora, J.Bisplinghoff, M.Blann, W.Scobel, M.Beckerman, F.Plasil, R.L.Ferguson, J.Birkelund, W. Wilcke

Parameter Scaling Test of a Dynamic Nucleus-Nucleus Collision Theory

NUCLEAR REACTIONS, Fission ⁶²Ni, ¹¹⁶Sn, ¹⁴¹Pr(³⁵Cl, X), (³⁵Cl, F), E=155-300 MeV; measured σ(evaporation residue), σ(fission) vs E. Dynamic model analysis.

doi: 10.1103/PhysRevC.25.686
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1982SI04      Phys.Rev. C25, 885 (1982)

B.Sikora, M.Blann, W.Scobel, J.Bisplinghoff, M.Beckerman

Fusion Excitation Function of ⁵⁸Ni + ⁶²Ni at 215-275 MeV

NUCLEAR REACTIONS ⁶²Ni(⁵⁸Ni, X), E=215-275 MeV; measured σ(evaporation residue) vs E; deduced fusion barrier, radius. Potential models.

doi: 10.1103/PhysRevC.25.885
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1982SI05      Phys.Rev. C25, 1446 (1982)

B.Sikora, W.Scobel, M.Beckerman, J.Bisplinghoff, M.Blann

Measurement and Statistical Analyses of Fission and Fusion Excitation Functions for ³⁵Cl on ⁶²Ni, ¹¹⁶Sn, and ¹⁴¹Pr up to E(lab) = 215 MeV

NUCLEAR REACTIONS, Fission ⁶²Ni, ¹¹⁶Sn, ¹⁴¹Pr(³⁵Cl, X), (³⁵Cl, F), E=200, 215 MeV; measured σ(evaporation residue θ), σ(fragment θ); deduced statistical fission parameters. Statistical rotating liquid drop model.

doi: 10.1103/PhysRevC.25.1446
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1981BE14      Phys.Rev. C23, 1581 (1981)

M.Beckerman, J.Ball, H.Enge, M.Salomaa, A.Sperduto, S.Gazes, A.DiRienzo, J.D.Molitoris

Near- and Sub-Barrier Fusion of ⁵⁸Ni with ⁵⁸Ni

NUCLEAR REACTIONS ⁵⁸Ni(⁵⁸Ni, X), E=187.6-220 MeV; measured σ(evaporation residue θ, E), σ(fusion) vs E. Standard barrier penetration models.

doi: 10.1103/PhysRevC.23.1581
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1980BE37      Phys.Rev.Lett. 45, 1472 (1980)

M.Beckerman, M.Salomaa, A.Sperduto, H.Enge, J.Ball, A.DiRienzo, S.Gazes, Y.Chen, J.D.Molitoris, M.Nai-Feng

Dynamic Influence of Valence Neutrons upon the Complete Fusion of Massive Nuclei

NUCLEAR REACTIONS ^58,64Ni(⁵⁸Ni, X), ⁶⁴Ni(⁶⁴Ni, X), E(cm)=90-110 MeV; measured complete σ(E, fusion); deduced valence neutron effects. Generalized liquid drop model.

doi: 10.1103/PhysRevLett.45.1472
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1980SI04      Phys.Rev. C21, 614 (1980)

B.Sikora, M.Blann, W.Scobel, J.Bisplinghoff, M.Beckerman

Comparisons of Experimental and Theoretical Nucleus-Nucleus Potentials for Heavy-Ion Reactions

NUCLEAR REACTIONS ²⁴Mg, ²⁷Al, ⁴⁰Ca(³²S, X), E=67-132 MeV; ²⁷Al, ^58,62,64Ni, ⁹⁰Zr, ¹¹⁶Sn(³⁵Cl, X), E=70-170 MeV; ¹¹⁶Sn, ¹⁴¹Pr(³⁵Cl, X), E=135-170 MeV; analyzed fusion σ(E); deduced fusion barriers, radii. Proximity potential, Yukawa-plus-exponential model, modified Woods-Saxon potential.

doi: 10.1103/PhysRevC.21.614
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1979SI20      Phys.Rev. C20, 2219 (1979)

B.Sikora, J.Bisplinghoff, W.Scobel, M.Beckerman, M.Blann

Fusion of ^58,60,62Ni with 113-170 MeV ⁴⁰Ca Ions

NUCLEAR REACTIONS ^62,58Ni(⁴⁰Ca, X), E=113-170 MeV; measured evaporation residue σ(E).

doi: 10.1103/PhysRevC.20.2219
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1978BE47      Phys.Lett. 78B, 17 (1978)

M.Beckerman

Angular Momentum Dependence of Statistical Fission Parameters

NUCLEAR REACTIONS ¹⁰⁹Ag(⁴⁰Ar, X), E=180-400 MeV; calculated σ(E).

doi: 10.1016/0370-2693(78)90336-2
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1977BE01      Phys.Rev.Lett. 38, 272 (1977)

M.Beckerman, M.Blann

Fission Barriers at High Angular Momenta

NUCLEAR REACTIONS ¹⁰⁹Ag(⁴⁰Ar, F), (⁴⁰Ar, X), E=170-340 MeV; analyzed σ(E).

doi: 10.1103/PhysRevLett.38.272
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1977BE12      Nucl.Phys. A278, 333 (1977)

M.Beckerman

Level Densities for 23 ≤ A ≤ 40

NUCLEAR STRUCTURE A=23-40; calculated level densities, thermodynamic temperatures, spin-cutoff factors.

doi: 10.1016/0375-9474(77)90243-3
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1977BE21      Phys.Lett. 68B, 31 (1977)

M.Beckerman, M.Blann

Mass Dependence of Statistical Fission Parameters

NUCLEAR REACTIONS ⁶²Ni, ¹¹⁶Sn, ¹⁴¹Pr(³⁵Cl, F), E(cm)=155-170 MeV; ¹⁰⁷Ag(²⁰Ne, F), E(cm)=118-166 MeV; ¹⁰⁹Ag(⁴⁰Ar, F), E(cm)=169-337 MeV; calculated fission σ.

doi: 10.1016/0370-2693(77)90027-2
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1976BE43      Phys.Rev. C14, 1648 (1976)

M.Beckerman

Statistical Properties of Low-Lying 1⁺ Levels in Odd-Odd Mass Nuclei Near A = 50

NUCLEAR STRUCTURE ^46,48,50Sc, ^48,50,52V, ^52,54,56Mn, ^56,58Co; calculated level densities, temperatures, spin cut-off factors.

doi: 10.1103/PhysRevC.14.1648
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1976EY01      Phys.Rev. C13, 1527 (1976)

Y.Eyal, M.Beckerman, R.Chechik, Z.Fraenkel, H.Stocker

Nuclear Size and Boundary Effects on the Fusion Barrier of Oxygen with Carbon

NUCLEAR REACTIONS ¹²C(¹⁶O, X), (¹⁷O, X), (¹⁸O, X), E(cm)=7-14 MeV; measured σ(E, θ) of evaporation residues; deduced fusion barrier characteristics.

doi: 10.1103/PhysRevC.13.1527
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1974EY01      Nucl.Phys. A221, 119 (1974)

Y.Eyal, M.Beckerman, H.H.Gutbrod

The Compound Nucleus Reaction ¹²C(¹¹B, 2α)¹⁵N

NUCLEAR REACTIONS ¹²C(¹¹B, 2α), ¹²C(¹¹B, n2α), E=28 MeV; measured σ(E(¹⁴N, ¹⁵N)); deduced reaction mechanism.

doi: 10.1016/0375-9474(74)90102-X
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