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NSR database version of May 22, 2024.

Search: Author = R.L.Ferguson

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1990PE08      Phys.Rev. C42, 1489 (1990)

V.Penumetcha, G.A.Petitt, T.C.Awes, J.R.Beene, R.L.Ferguson, F.E.Obenshain, F.Plasil, G.R.Young, S.P.Sorensen

Charge and Mass Distributions in Strongly Damped Reactions of 58Ni + 165Ho at 16 MeV/Nucleon

NUCLEAR REACTIONS 165Ho(58Ni, X), E=16 MeV/nucleon; measured fragment charge, mass distributions; deduced proton transfer role in reaction mechanism. Statistical evaporation.

doi: 10.1103/PhysRevC.42.1489
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1989PE07      Phys.Rev. C40, 692 (1989)

G.A.Petitt, C.Butler, V.Penumetcha, T.C.Awes, J.R.Beene, R.L.Ferguson, F.E.Obenshain, F.Plasil, G.R.Young, S.P.Sorensen

Neutron Emission from Products of Strongly Damped Reactions 58Ni + 165Ho at 930 MeV

NUCLEAR REACTIONS 165Ho(58Ni, X), E=930 MeV; measured product neutron emission spectra, n(fragment)-coin; deduced model parameters. Moving source fits.

doi: 10.1103/PhysRevC.40.692
Citations: PlumX Metrics


1988AU01      Phys.Rev. C37, 390 (1988)

R.L.Auble, J.B.Ball, F.E.Bertrand, R.L.Ferguson, I.Y.Lee, R.L.Robinson, G.R.Young

Target/Projectile Mass Dependence of Light Ion Yields from Heavy Ion Collisions

NUCLEAR REACTIONS 27Al, 46Ti, 60Ni, 120Sn, 197Au(16O, X), E=403 MeV; 27Al, 46Ti, 60Ni, 120Sn, 197Au(32S, X), E=504, 680 MeV; 27Al, 46Ti, 60Ni, 120Sn, 197Au(58Ni, X), E=876 MeV; measured σ(E, θ) for X=p, d, t, α; deduced integral yields.

doi: 10.1103/PhysRevC.37.390
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1988AW01      Phys.Rev.Lett. 61, 2665 (1988)

T.C.Awes, R.L.Ferguson, F.E.Obenshain, F.Plasil, G.R.Young, S.Pratt, Z.Chen, C.K.Gelbke, W.G.Lynch, J.Pochodzalla, H.M.Xu

Extended Emission Sources Observed via Two-Proton Correlations

NUCLEAR REACTIONS Ag(32S, pX), E=715 MeV; measured pp-correlation; deduced emission mechanism.

doi: 10.1103/PhysRevLett.61.2665
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1987GA01      Phys.Rev. C35, 579 (1987)

A.Gavron, A.Gayer, J.Boissevain, H.C.Britt, T.C.Awes, J.R.Beene, B.Cheynis, D.Drain, R.L.Ferguson, F.E.Obenshain, F.Plasil, G.R.Young, G.A.Petitt, C.Butler

Neutron Emission in the Fissioning 158Er Composite System

NUCLEAR REACTIONS 142Nd(16O, F), E=207 MeV; 134Ba(24Mg, F), 126Te(32S, F), E=180 MeV; 108Pd(50Ti, F), E=216 MeV; measured fission (fragment)n-coin. 158Er deduced fissioning characteristics. NE213 scintillators, tof. Model calculations.

doi: 10.1103/PhysRevC.35.579
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1986AL09      Phys.Lett. 173B, 392 (1986)

N.Alamanos, P.Braun-Munzinger, R.F.Freifelder, P.Paul, J.Stachel, T.C.Awes, R.L.Ferguson, F.E.Obenshain, F.Plasil, G.R.Young

Observation of High Energy Electromagnetic Dipole Radiation in 14N + Ni Reactions at E(lab)/A = 35 MeV

NUCLEAR REACTIONS Ni(14N, X), E=35 MeV/nucleon; measured σ(θ, Eγ), γ(θ); deduced high energy dipole radiation.

doi: 10.1016/0370-2693(86)90401-6
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1986CH27      Phys.Rev. C34, 858 (1986)

C.B.Chitwood, D.J.Fields, C.K.Gelbke, D.R.Klesch, W.G.Lynch, M.B.Tsang, T.C.Awes, R.L.Ferguson, F.E.Obenshain, F.Plasil, R.L.Robinson, G.R.Young

Light Particle Emission in 16O-Induced Reactions on 12C, 27Al, and 197Au at E/A = 25 MeV

NUCLEAR REACTIONS 12C, 27Al, 197Au(16O, pX), (16O, dX), (16O, tX), E=400 MeV; measured inclusive σ(Ep, θp), σ(Ed, θd), σ(Et, θt); deduced light particle emission mechanism.

doi: 10.1103/PhysRevC.34.858
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1986FI10      Phys.Rev. C34, 536 (1986)

D.J.Fields, W.G.Lynch, T.K.Nayak, M.B.Tsang, C.B.Chitwood, C.K.Gelbke, R.Morse, J.Wilczynski, T.C.Awes, R.L.Ferguson, F.Plasil, F.E.Obenshain, G.R.Young

Coincidence Measurements of Intermediate Mass Fragments Produced in 32S-Induced Reactions on Ag at E/A = 22.5 MeV

NUCLEAR REACTIONS Ag(32S, X), E=720 MeV; measured σ(E, θ), σ(E1, θ1, E2, θ2), target residue velocity spectra, two particle correlations for Z=3-24; deduced light particle, fragment multiplicities, momentum transfer, energy loss.

doi: 10.1103/PhysRevC.34.536
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1986GA12      Phys.Lett. 176B, 312 (1986)

A.Gavron, A.Gayer, J.Boissevain, H.C.Britt, J.R.Nix, A.J.Sierk, P.Grange, S.Hassani, H.A.Weidenmuller, J.R.Beene, B.Cheynis, D.Drain, R.L.Ferguson, F.E.Obenshain, F.Plasil, G.R.Young, G.A.Petitt, C.Butler

Neutron Emission Prior to Fission

NUCLEAR REACTIONS 142Nd(16O, F), E=207 MeV; measured fission(fragment)n-coin, σ(En, θn); deduced post, prior fission neutron multiplicity relationship. 158Er deduced fission barrier, other parameters, reduced nuclear dissipation coefficient limit.

doi: 10.1016/0370-2693(86)90170-X
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1986KR02      Phys.Rev. C33, 504 (1986)

J.V.Kratz, W.Bruchle, H.Folger, H.Gaggeler, M.Schadel, K.Summerer, G.Wirth, N.Greulich, G.Herrmann, U.Hickmann, P.Peuser, N.Trautmann, E.K.Hulet, R.W.Lougheed, J.M.Nitschke, R.L.Ferguson, R.L.Hahn

Search for Superheavy Elements in Damped Collisions between 238U and 248Cm

NUCLEAR REACTIONS 248Cm(238U, X), E=6.2-7.3 MeV/nucleon; measured SF-fission fragment kinetic energies, neutron multiplicities; deduced superheavy nuclei production σ upper limit. Chemical separation, spontaneous fission counting.

doi: 10.1103/PhysRevC.33.504
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1986SO10      Phys.Rev. C34, 917 (1986)

L.G.Sobotka, D.G.Sarantites, H.Puchta, F.A.Dilmanian, M.Jaaskelainen, M.L.Halbert, J.H.Barker, J.R.Beene, R.L.Ferguson, D.C.Hensley, G.R.Young

Particle-Bound Excited State Yields Produced in the Reaction of 181 MeV 19F + 159Tb

NUCLEAR REACTIONS 159Tb(19F, X), E=181 MeV; measured (particle)γ-coin for X=10Be, 11,12B, 12,13,14C, 14,15,17N, 16,17,18O; deduced particle-bound ejectile yields. 10Be, 11,12B, 12,13,14C, 14,15,17N, 16,17,18O deduced excited state population.

doi: 10.1103/PhysRevC.34.917
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1985AW01      Phys.Rev.Lett. 55, 1062 (1985)

T.C.Awes, R.L.Ferguson, R.Novotny, F.E.Obenshain, F.Plasil, V.Rauch, G.R.Young, H.Sann

Fission Decay of Reaction Products with A ≤ 150

NUCLEAR REACTIONS 58Ni(58Ni, X), E=15.3 MeV/nucleon; measured (fragment)(fragment)-coin; deduced heavy fragment decay characteristics, fission probability vs excitation energy.

doi: 10.1103/PhysRevLett.55.1062
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1985BE02      Phys.Rev.Lett. 54, 402 (1985)

M.A.Bernstein, W.A.Friedman, W.G.Lynch, C.B.Chitwood, D.J.Fields, C.K.Gelbke, M.B.Tsang, T.C.Awes, R.L.Ferguson, F.E.Obenshain, F.Plasil, R.L.Robinson, G.R.Young

Statistical Emisssion of 2He from Highly Excited Nuclear Systems

NUCLEAR REACTIONS 12C, 27Al(16O, 2pX), E=400 MeV; measured σ(θp1, θp2). 28Si, 43Sc deduced particle unstable nuclei decay channel importance.

doi: 10.1103/PhysRevLett.54.402
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1985CH02      Phys.Rev.Lett. 54, 302 (1985)

C.B.Chitwood, J.Aichelin, D.H.Boal, G.Bertsch, D.J.Fields, C.K.Gelbke, W.G.Lynch, M.B.Tsang, J.C.Shillcock, T.C.Awes, R.L.Ferguson, F.E.Obenshain, F.Plasil, R.L.Robinson, G.R.Young

Final-State Interactions between Noncompound Light Particles for 16O-Induced Reactions on 197Au at E/A = 25 MeV

NUCLEAR REACTIONS 197Au(16O, 2d), (16O, 2t), (16O, 2p), E=25 MeV/nucleon; measured (particle-particle) correlation function; deduced final state interactions role.

doi: 10.1103/PhysRevLett.54.302
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1985PE12      Phys.Rev. C32, 1572 (1985)

G.A.Petitt, A.Gavron, J.R.Beene, B.Cheynis, R.L.Ferguson, F.E.Obenshain, F.Plasil, G.R.Young, M.Jaaskelainen, D.G.Sarantites, C.F.Maguire

Neutron Emission in Inelastic Reactions of 12C + 158Gd and 20Ne + 150Nd

NUCLEAR REACTIONS 158Gd(12C, nX), E=192 MeV; 150Nd(20Ne, nX), E=176, 239 MeV; measured σ(En), σ(fragment θ, θn); deduced neutron emission mechanism differences.

doi: 10.1103/PhysRevC.32.1572
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1984AW01      Phys.Rev.Lett. 52, 251 (1984)

T.C.Awes, R.L.Ferguson, R.Novotny, F.E.Obenshain, F.Plasil, S.Pontoppidan, V.Rauch, G.R.Young, H.Sann

Energy Division in Damped Reactions

NUCLEAR REACTIONS 58Ni, 197Au(58Ni, X), E=15.3 MeV/nucleon; measured fragment yield vs Z, kinetic energies; deduced reaction mechnism. 165Ho(56Fe, X), E=8.5 MeV/nucleon; analyzed data; deduced charge, neutron number centroids, average fragment multiplicity vs energy loss.

doi: 10.1103/PhysRevLett.52.251
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1984GA03      Phys.Rev.Lett. 52, 589 (1984)

A.Gavron, P.Eskola, A.J.Sierk, J.Boissevain, H.C.Britt, K.Eskola, M.M.Fowler, H.Ohm, J.B.Wilhelmy, S.Wald, R.L.Ferguson

New Evaluation of Fission-Fragment Angular Distributions in Heavy-Ion Reactions

NUCLEAR REACTIONS 238U(16O, F), E=114, 140, 250 MeV; 238U, 174Yb(12C, F), E=95, 188 MeV; 198Pt(12C, F), E=95, 186 MeV; 192Os, 170Er, 142Nd(16O, F), E=140, 250 MeV; measured fission fragment σ(θ), yield anisotropies; deduced well defined fission barrier, saddle point K quantum number roles. Transition state model, other data analysis.

doi: 10.1103/PhysRevLett.52.589
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1984GA30      Phys.Rev. C30, 1550 (1984)

A.Gavron, J.Boissevain, H.C.Britt, K.Eskola, P.Eskola, M.M.Fowler, H.Ohm, J.B.Wilhelmy, T.C.Awes, R.L.Ferguson, F.E.Obenshain, F.Plasil, G.R.Young, S.Wald

Fission Cross Sections up to 20 MeV/Nucleon

NUCLEAR REACTIONS, ICPND 174Yb, 198Pt, 238U(12C, F), E=95-291 MeV; 142Nd, 170Er, 192Os, 238U(16O, F), E=140-315 MeV; 126Te, 144Nd, 238U(32S, F), E=350, 500, 700; 96Zr, 116Cd, 238U(58Ni, F), E=352, 875 MeV; measured fission σ(E), fragment σ(θ) anisotropy; deduced incomplete fusion reaction role.

doi: 10.1103/PhysRevC.30.1550
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0320.


1984PL01      Phys.Rev. C29, 1145 (1984)

F.Plasil, T.C.Awes, B.Cheynis, D.Drain, R.L.Ferguson, F.E.Obenshain, A.J.Sierk, S.G.Steadman, G.R.Young

Angular-Momentum-Dependent Fission Barriers in the Rare-Earth Region

NUCLEAR REACTIONS, ICPND 169Tm(12C, X), E=78.2, 100.8, 122.6 MeV; 159Tb(22Ne, X), E=113, 130, 161.5 MeV; measured evaporation residue production σ. 133Cs(20Ne, F), 141Pr, 169Tm(12C, F), 159Tb(22Ne, F), E not given; calculated fission σ vs excitation function. 153Tb, 181Re deduced level density parameters ratio (a(F)/a(ν)). Angular momentum dependent fission barriers, rotating liquid drop, rotating finite-range models.

doi: 10.1103/PhysRevC.29.1145
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1984TS07      Phys.Lett. 148B, 265 (1984)

M.B.Tsang, W.G.Lynch, C.B.Chitwood, D.J.Fields, D.R.Klesch, C.K.Gelbke, G.R.Young, T.C.Awes, R.L.Ferguson, F.E.Obenshain, F.Plasil, R.L.Robinson

Azimuthal Correlations between Light Particles Emitted in 16O Induced Reactions on 12C and 197Au at 400 MeV

NUCLEAR REACTIONS 12C, 197Au(16O, X), E=400 MeV; measured σ(fragment θ, t), (fragment)(fragment)(θ) for pp-, pd-, pt-, dd-, dt-pairs; deduced reaction mechanism.

doi: 10.1016/0370-2693(84)90085-6
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1983GA01      Phys.Rev. C27, 450 (1983)

A.Gavron, J.R.Beene, B.Cheynis, R.L.Ferguson, F.E.Obenshain, F.Plasil, G.R.Young, G.A.Petitt, C.F.Maguire, D.G.Sarantites, M.Jaaskelainen, K.Geoffroy-Young

Systematics of Nonequilibrium Neutron Emission

NUCLEAR REACTIONS 158Gd(12C, xn), E=192 MeV; 150Nd(20Ne, xn), E=176, 239 MeV; measured neutron spectra; deduced nonequilibrium emission systematics. Moving hot source, Boltzmann master equation models.

doi: 10.1103/PhysRevC.27.450
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1983HA28      Phys.Scr. T5, 91 (1983)

M.L.Halbert, J.H.Barker, J.R.Beene, R.L.Ferguson, D.C.Hensley, G.R.Young, F.A.Dilmanian, M.Jaaskelainen, H.Puchta, D.G.Sarantites, R.Woodward

Heavy-Ion Reaction Mechanisms Studied with the Spin Spectrometer

NUCLEAR REACTIONS 146Nd(20Ne, 5n), (20Ne, 6n), (20Ne, 7n), (20Ne, 8n), E=136 MeV; measured γ-multiplicity, σ vs multiplicity, excitation. 159Tb(19F, X), E=180 MeV; measured γ-multiplicity vs fragment mass, Z, σ(fragment θ) for X=C, B, Be, N, O, Ne. Comparison with sum rule predictions.

doi: 10.1088/0031-8949/1983/T5/014
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1983LY05      Phys.Rev.Lett. 51, 1850 (1983)

W.G.Lynch, C.B.Chitwood, M.B.Tsang, D.J.Fields, D.R.Klesch, C.K.Gelbke, G.R.Young, T.C.Awes, R.L.Ferguson, F.E.Obenshain, F.Plasil, R.L.Robinson, A.D.Panagiotou

Formation and Decay of a Localized Region of High Excitation in Heavy-Ion-Induced Reactions

NUCLEAR REACTIONS 197Au(16O, 2pX), E=400 MeV; measured pp-correlation; deduced localized proton emission.

doi: 10.1103/PhysRevLett.51.1850
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1983PO11      Phys.Rev. C28, 2299 (1983)

S.Pontoppidan, P.R.Christensen, O.Hansen, F.Videbaek, H.C.Britt, B.H.Erkkila, Y.Patin, R.H.Stokes, M.P.Webb, R.L.Ferguson, F.Plasil, G.R.Young

Quasielastic Transfer Reactions Induced by 56Fe on 58Ni, 64Ni, and 122Sn

NUCLEAR REACTIONS 58,64Ni, 122Sn(56Fe, X), E=320, 460 MeV; measured fragment yield vs mass, σ(fragment θ) vs (Q) for X=51,50V, 51,52,53,54,55Cr, 52,53,54,55,56Mn, 54,55,56,57,58,59,60Fe, 56,57,58,59,60Co, 57,58,59,60,61Ni; deduced reaction mechanism. DWBA analyses.

doi: 10.1103/PhysRevC.28.2299
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1983RO10      Phys.Rev. C27, 3006 (1983)

R.L.Robinson, R.L.Auble, J.B.Ball, F.E.Bertrand, R.L.Ferguson, C.B.Fulmer, J.Gomez del Campo, I.Y.Lee, R.W.Novotny, G.R.Young, J.C.Wells, C.F.Maguire, H.Yamada

Nucleon Multiplicity Associated with Energetic Protons from the 12C + 60Ni Reaction

NUCLEAR REACTIONS 60Ni(12C, pX), E=191 MeV; measured (fragment)p-coin, charged particle multiplicities; deduced reaction mechanism.

doi: 10.1103/PhysRevC.27.3006
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1982AU04      Phys.Rev. C25, 2504 (1982)

R.L.Auble, J.B.Ball, F.E.Bertrand, R.L.Ferguson, C.B.Fulmer, I.Y.Lee, R.L.Robinson, G.R.Young, J.R.Wu, J.C.Wells, H.Yamada

Light-Ion Emission in Heavy-Ion Collision: Beam energy dependence

NUCLEAR REACTIONS 60Ni(12C, pX), (12C, dX), (12C, tX), (12C, 3HeX), (12C, αX), E=90, 123, 156, 189 MeV; measured σ(θp), σ(θd), σ(θα), σ(θ(3He)) vs E; deduced integral yields, model parameters. Moving source model.

doi: 10.1103/PhysRevC.25.2504
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1982BL19      Phys.Rev. C26, 1471 (1982)

M.Blann, D.Akers, T.A.Komoto, F.S.Dietrich, L.F.Hansen, J.G.Woodworth, W.Scobel, J.Bisplinghoff, B.Sikora, F.Plasil, R.L.Ferguson

Saturation Analysis as a Test of Statistical Fission in Heavy Ion Reactions

NUCLEAR REACTIONS 120,122Sn(56Fe, X), E=330-456 MeV; measured σ(evaporation residue θ), σ(fragment θ) vs mass; deduced statistical fission decay yield limit. 176Os deduced fission barrier vs J.

doi: 10.1103/PhysRevC.26.1471
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1982BR22      Phys.Rev. C26, 1999 (1982)

H.C.Britt, B.H.Erkkila, A.Gavron, Y.Patin, R.H.Stokes, M.P.Webb, P.R.Christensen, O.Hansen, S.Pontoppidan, F.Videbaek, R.L.Ferguson, F.Plasil, G.R.Young, J.Randrup

Correlated Charge and Mass Distributions from Reactions of 56Fe with 58Ni, 64Ni, and 122Sn

NUCLEAR REACTIONS 58Ni(56Fe, X), E=315, 461 MeV; 64Ni(56Fe, X), E=464 MeV; 122Sn(56Fe, X), E=320, 460 MeV; measured σ(fragment θ) vs energy loss, fragment distribution first, second moments; deduced reaction mechanism. Transport theory.

doi: 10.1103/PhysRevC.26.1999
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1982SC05      Phys.Rev.Lett. 48, 852 (1982)

M.Schadel, W.Bruchle, H.Gaggeler, J.V.Kratz, K.Summerer, G.Wirth, G.Herrmann, R.Stakemann, G.Tittel, N.Trautmann, J.M.Nitschke, E.K.Hulet, R.W.Lougheed, R.L.Hahn, R.L.Ferguson

Actinide Production in Collisions of 238U with 248Cm

NUCLEAR REACTIONS 248Cm(238U, X), E=7.4 MeV/nucleon; measured production σ for 244,246,248,250,251Bk, 246,248,250,251,252,253,254Cf, 252,253,254,255,256Es, 252,253,254,255,256Fm, 255,256,257,258Md; deduced dominant transfer reaction deexcitation channel.

doi: 10.1103/PhysRevLett.48.852
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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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1981BE03      Phys.Rev. C23, 555 (1981)

C.E.Bemis, Jr., P.F.Dittner, R.L.Ferguson, D.C.Hensley, F.Plasil, F.Pleasonton

Spontaneous-Fission Branching in the Decay of 259104

RADIOACTIVITY, Fission 259Rf(SF) [from 249Cf(13C, 3n), E=86.5 MeV]; measured T1/2(SF), Eα, Iα; deduced α-decay to SF-decay branching ratio. Enriched target.

NUCLEAR REACTIONS 249Cf(13C, 3n), (13C, xnyp), E=86.5 MeV; measured production σ for 259Rf, 256No.

doi: 10.1103/PhysRevC.23.555
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1981FU05      Phys.Lett. 100B, 305 (1981)

C.B.Fulmer, J.B.Ball, R.L.Ferguson, R.L.Robinson, J.R.Wu

Light Particle Emission from Reactions of 208 MeV 16O Ions with 12C, 56Fe, and 91Zr

NUCLEAR REACTIONS 12C, 56Fe, 91Zr(16O, p), (16O, d), (16O, t), (16O, 3He), (16O, α), E=208.2 MeV; measured σ(θ, Ep), σ(θ, Et), σ(θ, E(3He)), σ(θ, Eα); deduced projectile breakup contributions. Modified fireball model.

doi: 10.1016/0370-2693(81)90092-7
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1981GA01      Phys.Rev.Lett. 46, 8 (1981)

A.Gavron, R.L.Ferguson, F.E.Obenshain, F.Plasil, G.R.Young, G.A.Petitt, K.G.Young, D.G.Sarantites, C.F.Maguire

Neutron Emission in Deep-Inelastic Collisions of 16O on 93Nb at 204 MeV

NUCLEAR REACTIONS 93Nb(16O, nX), E=204 MeV; measured σ(En, θ), n(fragment)-coin; deduced nonequilibrium neutron emission in deep-inelastic reactions.

doi: 10.1103/PhysRevLett.46.8
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1981GA23      Phys.Rev.Lett. 47, 1255 (1981)

A.Gavron, J.R.Beene, B.Cheynis, R.L.Ferguson, F.E.Obenshain, F.Plasil, G.R.Young, G.A.Petitt, M.Jaaskelainen, D.G.Sarantites, C.F.Maguire

Time Scale of Fission at High Angular Momentum

NUCLEAR REACTIONS, Fission 158Gd(12C, nX), (12C, nF), E=192 MeV; 150Nd(20Ne, nX), (20Ne, nF), E=176, 239 MeV; measured σ(fragment θ, θn, En), σ(evaporation residue θ, θn, En); deduced neutron multiplicity, fragment temperature, fission time scale. Evaporation model.

doi: 10.1103/PhysRevLett.47.1255
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1981GA29      Phys.Rev. C24, 2048 (1981)

A.Gavron, J.R.Beene, R.L.Ferguson, F.E.Obenshain, F.Plasil, G.R.Young, G.A.Petitt, K.G.Young, M.Jaaskelainen, D.G.Sarantites, C.F.Maguire

Neutron Emission in 12C + 158Gd and 13C + 158Gd Reactions between 8 and 12 MeV/Nucleon

NUCLEAR REACTIONS 158Gd(12C, X), 157Gd(13C, X), E=8-12 MeV/nucleon; measured n(fragment)-coin, En, neutron multiplicities; deduced nonequilibrium component.

doi: 10.1103/PhysRevC.24.2048
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1981RO11      Phys.Rev. C24, 2084 (1981)

R.L.Robinson, R.L.Auble, I.Y.Lee, M.J.Martin, G.R.Young, J.Gomez del Campo, J.B.Ball, F.E.Bertrand, R.L.Ferguson, C.B.Fulmer, J.R.Wu, J.C.Wells, H.Yamada

Fast Proton and Alpha Particles from the 12C + 60Ni Reaction

NUCLEAR REACTIONS 60Ni(12C, pX), (12C, αX), E=136, 194 MeV; measured Eγ, Iγ, αγ-, α(fragment)-, p(fragment)-coin, (particle)(particle)(θ), γ-multiplicities; deduced light-ion production mechanism.

doi: 10.1103/PhysRevC.24.2084
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1980PL01      Phys.Rev.Lett. 45, 333 (1980)

F.Plasil, R.L.Ferguson, R.L.Hahn, F.E.Obenshain, F.Pleasonton, G.R.Young

Fission Barrier of 153Tb

NUCLEAR REACTIONS 141Pr(12C, F), E=90-138 MeV; 133Cs(20Ne, F), E=103, 166 MeV; measured fission σ(E). 153Tb deduced fission barrier.

doi: 10.1103/PhysRevLett.45.333
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1980YO07      Phys.Rev.Lett. 45, 1389 (1980)

G.R.Young, R.L.Ferguson, A.Gavron, D.C.Hensley, F.E.Obenshain, F.Plasil, A.H.Snell, M.P.Webb, C.F.Maguire, G.A.Petitt

Alpha-Particle Emission in Deeply Inelastic Reactions of 204-MeV 16O+93Nb

NUCLEAR REACTIONS 93Nb(16O, αX), E=204 MeV; measured σ(α-multiplicity, θα), α(12C)-coin. 58Ni(16O, αX), E=92 MeV; 197Au(16O, αX), E=310 MeV; analyzed data. Deep inelastic collision model, α-emission from accelerated fragments.

doi: 10.1103/PhysRevLett.45.1389
Citations: PlumX Metrics


1979BL01      Phys.Rev. C19, 1288 (1979)

M.Blann, R.H.Stokes, B.Erkkila, H.C.Britt, P.D.Goldstone, R.L.Ferguson, F.Plasil, H.H.Gutbrod

Final and Primary Yields and Dispersions for Strongly Damped Reaction Of 86Kr + 124Sn

NUCLEAR REACTIONS 124Sn(86Kr, X), E=440, 720 MeV; measured distributions of fragment energy, mass vs atomic number; deduced primary distribution.

doi: 10.1103/PhysRevC.19.1288
Citations: PlumX Metrics


1978HA02      Phys.Rev. C17, 155 (1978)

M.L.Halbert, R.A.Dayras, R.L.Ferguson, F.Plasil, D.G.Sarantites

Reactions of 20Ne on 150Nd at 175 MeV

NUCLEAR REACTIONS 150Nd(20Ne, 20Ne), (20Ne, F), (20Ne, X), E=175.3 MeV; measured elastic, fission, fusion, evaporation residue σ(θ); deduced total reaction σ.

doi: 10.1103/PhysRevC.17.155
Citations: PlumX Metrics


1978OB01      Phys.Rev. C18, 764 (1978)

F.E.Obenshain, R.L.Ferguson, M.L.Halbert, D.C.Hensley, H.Nakahara, F.Plasil, F.Pleasonton, A.H.Snell, R.G.Stokstad

Reactions between 20Ne and Nickel

NUCLEAR REACTIONS Ni(20Ne, X), E=164 MeV; measured σ(E(A), Z, θ). Gas ionization detector, surface barrier detector.

doi: 10.1103/PhysRevC.18.764
Citations: PlumX Metrics


1978PL02      Phys.Rev.Lett. 40, 1164 (1978)

F.Plasil, R.L.Ferguson, H.C.Britt, R.H.Stokes, B.H.Erkkila, P.D.Goldstone, M.Blann, H.H.Gutbrod

Measurement of the Energy Division Versus Mass in Highly Damped Reactions

NUCLEAR REACTIONS 124Sn(86Kr, X), E=440, 720 MeV; measured σ(A, Z).

doi: 10.1103/PhysRevLett.40.1164
Citations: PlumX Metrics


1978PL07      Phys.Rev. C18, 2603 (1978)

F.Plasil, R.L.Ferguson, H.C.Britt, B.H.Erkkila, P.D.Goldstone, R.H.Stokes, H.H.Gutbrod

Evaporation Residue Products from Reactions with 86Kr

NUCLEAR REACTIONS 65Cu, 90Zr, 109Ag(86Kr, X), E=366-716 MeV; measured evaporation residue σ(θ). 65Cu(86Kr, X), E=366, 716 MeV; measured A, Z distributions of evaporation residue products.

doi: 10.1103/PhysRevC.18.2603
Citations: PlumX Metrics


1977BE09      Phys.Rev. C15, 705 (1977)

C.E.Bemis, Jr., R.L.Ferguson, F.Plasil, R.J.Silva, F.Pleasonton, R.L.Hahn

Fragment-Mass and Kinetic-Energy Distributions from the Spontaneous Fission of 252No

RADIOACTIVITY, Fission 252No (SF); measured fragment-fragment coin, Eα, T1/2; deduced SF branching, α/SF, pre-neutron fragment masses, total kinetic energy distribution.

doi: 10.1103/PhysRevC.15.705
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14541.


1977BE43      Phys.Rev.Lett. 39, 1246 (1977)

C.E.Bemis, Jr., R.L.Ferguson, F.Plasil, R.J.Silva, G.D.O'Kelley, M.L.Klefer, R.L.Hahn, D.C.Hensley, E.K.Hulet, R.W.Lougheed

Mass Asymmetry and Total-Kinetic-Energy Release in the Spontaneous Fission of 262[105]

RADIOACTIVITY, Fission 262Db, 256Fm(SF); measured σ(A), total kinetic energy distributions.

doi: 10.1103/PhysRevLett.39.1246
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset10832.


1977BR30      Phys.Rev.Lett. 39, 1458 (1977)

H.C.Britt, B.H.Erkkila, P.D.Goldstone, R.H.Stokes, B.B.Back, F.Folkmann, O.Christensen, B.Fernandez, J.D.Garrett, G.B.Hagemann, B.Herskind, D.L.Hillis, F.Plasil, R.L.Ferguson, M.Blann, H.H.Gutbrod

Angular Momentum Limits in Fusion Reactions Induced by Argon and Krypton Projectiles

NUCLEAR REACTIONS 122,124Sn(40Ar, X), 76Ge(86Kr, X); measured γ-multiplicity. 70,74Ge(86Kr, X); measured σ(A, Z).

doi: 10.1103/PhysRevLett.39.1458
Citations: PlumX Metrics


1976BR10      Phys.Rev. C13, 1483 (1976)

H.C.Britt, B.H.Erkkila, R.H.Stokes, H.H.Gutbrod, F.Plasil, R.L.Ferguson, M.Blann

Argon- and Krypton-Induced Reactions at Energies of 4-7 MeV/amu

NUCLEAR REACTIONS 109Ag(40Ar, X), E=169-337 MeV; 121Sb(40Ar, X), E=282, 340 MeV; 65Cu(84Kr, X), E=494, 604 MeV; measured elastic scattering, evaporation residue, fission, fusion σ.

doi: 10.1103/PhysRevC.13.1483
Citations: PlumX Metrics


1974BE52      Phys.Rev. C10, 1590 (1974)

C.E.Bemis, Jr., F.Plasil, R.L.Ferguson, E.E.Gross, A.Zucker

Attempted Coulomb Excitation of the Spontaneous-Fission Isomeric State In 239Pu

NUCLEAR REACTIONS 239Pu(20Ne, 20Ne'), E=100, 117 MeV; measured fission fragments. 239mPu deduced upper limit on yield.

doi: 10.1103/PhysRevC.10.1590
Citations: PlumX Metrics


1973FE01      Phys.Rev. C7, 2510 (1973)

R.L.Ferguson, F.Plasil, F.Pleasonton, S.C.Burnett, H.W.Schmitt

Systematics of Fragment Mass and Energy Distributions for Proton-Induced Fission of 233U, 235U, and 238U

NUCLEAR REACTIONS 233,235,238U(p, F), E=7-13 MeV; measured σ(E, E(fragment)), (fragment)(fragment)-coin. Deduced fragment mass vs total kinetic energy distribution.

doi: 10.1103/PhysRevC.7.2510
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0799.


1973FE07      Phys.Rev. C8, 1104 (1973)

R.L.Ferguson, F.Plasil, H.Freiesleben, C.E.Bemis, Jr., H.W.Schmitt

Fragment Kinetic Energy in 18O-Induced Fission of 232Th and 246Cm

NUCLEAR REACTIONS, Fission 232Th, 246Cm(18O, F), E=93.7-125.6 MeV; measured E(fragment). Deduced fragment, kinetic energy.

doi: 10.1103/PhysRevC.8.1104
Citations: PlumX Metrics


1973PL01      Phys.Rev. C7, 1186 (1973)

F.Plasil, R.L.Ferguson, F.Pleasonton, H.W.Schmitt

Fission of 209Bi by 36.1-MeV Protons; Search for an Asymmetric Component in the Mass Distribution, and Neutron-Emission Results

NUCLEAR REACTIONS 209Bi(p, F), E=36.1 MeV; measured σ(F). Deduced mass yield distribution, average number of neutrons as a function of fragment mass.

doi: 10.1103/PhysRevC.7.1186
Citations: PlumX Metrics


1973PL04      Phys.Rev. C8, 1018 (1973)

F.Pleasonton, R.L.Ferguson, F.Plasil, C.E.Bemis, Jr.

Fragment-Mass and Kinetic-Energy Distributions from the Spontaneous Fission of 246Cm

RADIOACTIVITY, Fission 246Cm(SF); measured fragment(E).

doi: 10.1103/PhysRevC.8.1018
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14579.


1972GU18      Nucl.Phys. A196, 401 (1972)

H.Gunther, G.Siegert, R.L.Ferguson, H.Ewald, E.Konecny

Fission-Fragment Charge Distributions in Thermal-Neutron Induced Fission of 239Pu and 235U

NUCLEAR REACTIONS, Fission 239Pu, 235U(n, F), E=thermal; measured fission-fragment charge distributions.

doi: 10.1016/0375-9474(72)90974-8
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset23558.


1972KO10      Nucl.Phys. A187, 426 (1972)

E.Konecny, H.J.Specht, J.Weber, H.Weigmann, R.L.Ferguson, P.Osterman, M.Waldschmidt, G.Siegert

Search for Conversion Electrons Populating the 236U Fission Isomer

NUCLEAR REACTIONS, Fission 235U(n, γF), E=thermal; measured (fragment)(ce)-coin, -delay; deduced upper limit for isomeric/prompt fission ratio.

doi: 10.1016/0375-9474(72)90586-6
Citations: PlumX Metrics


1972PL05      Phys.Rev. C6, 1023 (1972)

F.Pleasonton, R.L.Ferguson, H.W.Schmitt

Prompt Gamma Rays Emitted in the Thermal-Neutron-Induced Fission of 235U

NUCLEAR REACTIONS, Fission 235U(n, F), E=thermal; measured (fragment)(fragment)(γ)(γ)-coin; deduced average γ-ray energy, number.

doi: 10.1103/PhysRevC.6.1023
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14197.


1971BU06      Phys.Rev. C3, 2034 (1971)

S.C.Burnett, R.L.Ferguson, F.Plasil, H.W.Schmitt

Neutron Emission and Fission Energetics in the Proton-Induced Fission of 233U and 238U

NUCLEAR REACTIONS, Fission 233U(p, F), E=8.5, 13 MeV; 238U(p, F), E=12 MeV; measured neutron numbers, fragment mass, energy distributions.

doi: 10.1103/PhysRevC.3.2034
Citations: PlumX Metrics


1971ER11      J.Inorg.Nucl.Chem. 33, 2763 (1971)

B.R.Erdal, A.C.Wahl, R.L.Ferguson

Modes of Formation of Tin Fission Products

NUCLEAR REACTIONS, Fission 235U(n, F), E=thermal; measured Sn isotope fission yields; deduced formation modes.

doi: 10.1016/0022-1902(71)80037-4
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13324.


1971FE09      Nucl.Phys. A172, 33 (1971)

R.L.Ferguson, F.Plasil, G.D.Alam, H.W.Schmitt

Fission Fragment Mass Distributions and Kinetic Energies for Spontaneous Fission Isomers

RADIOACTIVITY, Fission 239mAm, 237mPu, 236mU, 238mU(SF); measured fragment mass, energy distributions; deduced mean values, widths.

doi: 10.1016/0375-9474(71)90114-X
Citations: PlumX Metrics


1971RO34      Radiochim.Acta 16, 66 (1971)

M.F.Roche, D.E.Troutner, R.L.Ferguson

The Independent Yield of 112Ag from Thermal Neutron Induced Fission of 233U and 235U

NUCLEAR REACTIONS, Fission 233,235U(n, F), E=thermal; measured 112Ag independent yield.

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13288.


1970FE03      Phys.Lett. 31B, 526 (1970)

R.L.Ferguson, F.Plasil, G.D.Alam, H.W.Schmitt

Fission Fragment Mass Distributions and Kinetic Energies for Spontaneously Fissioning Isomers

NUCLEAR REACTIONS 235U(d, p), E=13 MeV; 240Pu(p, 2n), E=13 MeV; measured fission fragment energy, mass distributions.

doi: 10.1016/0370-2693(70)90081-X
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC2429.


1970NI17      Phys.Rev. C 1, 312 (1970)

L.H.Niece, D.E.Troutner, R.L.Ferguson

Independent yields of 95Zr from thermal-neutron fission of 235U and 233U

NUCLEAR REACTIONS 233U(n, f), 235U(n, f), E=0.0253 eV; measured products, 95Zr; deduced yields. Data were imported from EXFOR entry 13273.

doi: 10.1103/PhysRevC.1.312
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13273.


1969HA59      Radiochim.Acta 11, 51 (1969)

J.D.Hastings, D.E.Troutner, R.L.Ferguson

Fractional Cumulative Yields of 103Mo, 105Mo and 106Mo from Thermal-Neutron Induced Fission of 235U

RADIOACTIVITY 103,105,106Mo; measured T1/2.

NUCLEAR REACTIONS, Fission 235U(n, F), E=thermal; measured yields.

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13247.


1969RU14      Phys.Rev. 179, 1188 (1969)

N.G.Runnalls, D.E.Troutner, R.L.Ferguson

Charge Distribution in Fission: Fractional Cumulative Fission Yields of 143Ba and 144Ba from Thermal-Neutron-Induced Fission in 235U

RADIOACTIVITY 143,144Ba; measured T1/2.

doi: 10.1103/PhysRev.179.1188
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13254.


1966WA22      Phys.Rev. 146, 931 (1966)

A.C.Wahl, A.E.Norris, R.L.Ferguson

Nuclear Charge Distribution in Fission: Rb92 and Rb93 Independent Yields

RADIOACTIVITY 92,93Rb[from 235U(n, F)]; measured T1/2. 235U(n, F), E=thermal; measured 92,93Rb fractional independent yields.

doi: 10.1103/PhysRev.146.931
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13323.


1964TR06      Phys.Rev. 134, B1027 (1964)

D.E.Troutner, A.C.Wahl, R.L.Ferguson

Independent fission yield of Sb127

NUCLEAR REACTIONS 235U(n, f), E=0.0253 eV; measured products, 127Sb, 127Sn; deduced yields. Data were imported from EXFOR entry 13096.

doi: 10.1103/PhysRev.134.B1027
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13096.


1963TR01      Phys.Rev. 130, 1466 (1963)

D.E.Troutner, R.L.Ferguson, G.D.O'Kelley

Yields and Half-Lives in the Mass-99 Fission Product Chain

NUCLEAR STRUCTURE 99Zr, 99Nb; measured not abstracted; deduced nuclear properties.

doi: 10.1103/PhysRev.130.1466
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13093.


1963TR10      ORNL-3488, p.8 (1963)

D.E.Troutner, A.C.Wahl, R.L.Ferguson

Independent Fission Yield of Sb127

NUCLEAR STRUCTURE 127Sn; measured not abstracted; deduced nuclear properties.

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13068.


1962FE04      Bull.Am.Phys.Soc. 7, No.8, 581, P10 (1962)

R.L.Ferguson, D.E.Troutner, G.D.O'Kelley

Studies of the Mass-99 Fission-Product Chain

NUCLEAR STRUCTURE 99Nb; measured not abstracted; deduced nuclear properties.


1962WA36      Phys.Rev. 126, 1112 (1962)

A.C.Wahl, R.L.Ferguson, D.R.Nethaway, D.E.Troutner, K.Wolfsberg

Nuclear-Charge Distribution in Low-Energy Fission

doi: 10.1103/PhysRev.126.1112
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13097.


1959FE70      Thesis, Washington University (1959)

R.L.Ferguson

Nuclear Charge Distribution Curves in Fission: Independent Yields of 91Sr, 139Ba, and 140Ba from Thermal-Neutron Fission of 235U


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