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NSR database version of April 25, 2024.

Search: Author = R.G.Jeppesen

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1998LO12      Phys.Rev. C57, 3191 (1998)

S.A.Long, B.M.Spicer, K.J.Raywood, R.Abegg, W.P.Alford, A.Celler, D.Frekers, P.E.Green, O.Hausser, R.L.Helmer, R.S.Henderson, K.H.Hicks, K.P.Jackson, R.G.Jeppesen, N.S.P.King, C.A.Miller, M.A.Moinester, V.C.Officer, G.G.Shute, A.Trudel, M.C.Vetterli, A.I.Yavin, S.Yen

Spin-Isovector Giant Resonances Induced by (n, p) Reactions on Heavy Nuclei

NUCLEAR REACTIONS ¹²⁰Sn, ¹⁸¹Ta(n, p), E=298 MeV; ²³⁸U(n, p), E=318 MeV; measured σ(Ep, θ). ⁹⁰Zr, ²⁰⁸Pb(n, p), E=198 MeV; analyzed σ(Ep, θ). ⁹⁰Y, ¹²⁰In, ¹⁸¹Hf, ²⁰⁸Tl, ²³⁸Pa deduced L=0, 1, 2, 3 giant resonances energy distributions, quasi-free contributions, comparison with sum rules for L=1, 3. Multipole decomposition procedure.

doi: 10.1103/PhysRevC.57.3191
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13970.

1996LE14      Phys.Rev. D52, 4251 (1996)

M.J.Leitch, C.N.Brown, T.A.Carey, R.Childers, W.E.Cooper, C.W.Darden, G.Gidal, K.N.Gounder, L.D.Isenhower, D.M.Jansen, R.G.Jeppesen, D.M.Kaplan, J.S.Kapustinsky, M.S.Kowitt, D.W.Lane, L.M.Lederman, J.W.Lillberg, K.B.Luk, V.M.Martin, P.L.McGaughey, C.S.Mishra, J.M.Moss, J.C.Peng, R.S.Preston, J.Sa, M.E.Sadler, R.Schnathorst, M.H.Schub, V.Tanikella, P.K.Teng

Nuclear Dependence of J/ψ Production by 800 GeV/c Protons Near x(F) = 0

NUCLEAR REACTIONS ⁹Be, C, W(p, X), E at 800 GeV/c; measured dimuon mass spectra; deduced nuclear dependence of J/ψ production at x(F) ≈ 0.

doi: 10.1103/PhysRevD.52.4251
Citations: PlumX Metrics

1995JA05      Phys.Rev.Lett. 74, 3118 (1995)

D.M.Jansen, M.H.Schub, C.S.Mishra, P.M.Ho, C.N.Brown, T.A.Carey, Y.C.Chen, R.Childers, W.E.Cooper, C.W.Darden, G.Gidal, K.N.Gounder, L.D.Isenhower, R.G.Jeppesen, D.M.Kaplan, J.S.Kapustinsky, G.C.Kiang, M.S.Kowitt, D.W.Lane, L.M.Lederman, M.J.Leitch, J.W.Lillberg, W.R.Luebke, K.B.Luk, P.L.McGaughey, J.M.Moss, J.C.Peng, R.S.Preston, D.Pripstein, J.Sa, M.E.Sadler, R.Schnathorst, V.Tanikella, P.K.Teng, J.R.Wilson

Measurement of the Bottom-Quark Production Cross Section in 800 GeV/c Proton-Gold Collisions

NUCLEAR REACTIONS ¹⁹⁷Au(p, X), E at 800 GeV/c; measured dimuon invariant mass distribution; deduced bottom quark decay features, production σ.

doi: 10.1103/PhysRevLett.74.3118
Citations: PlumX Metrics

1995SC56      Phys.Rev. D52, 1307 (1995)

M.H.Schub, D.M.Jansen, C.S.Mishra, P.M.Ho, C.N.Brown, T.A.Carey, Y.C.Chen, R.Childers, W.E.Cooper, C.W.Darden, G.Gidal, K.N.Gounder, L.D.Isenhower, R.G.Jeppesen, D.M.Kaplan, J.S.Kapustinsky, G.C.Kiang, M.S.Kowitt, D.W.Lane, L.M.Lederman, M.J.Leitch, J.W.Lillberg, W.R.Luebke, K.B.Luk, P.L.McGaughey, J.M.Moss, J.C.Peng, R.S.Preston, D.Pripstein, J.Sa, M.E.Sadler, R.Schnathorst, V.Tanikella, P.K.Teng, J.R.Wilson

Measurement of J/ψ and ψ' Production in 800 GeV/c Proton-Gold Collisions

NUCLEAR REACTIONS ¹⁹⁷Au(p, X), E at 800 GeV/c; measured J/ψ, ψ' production associated differential σ vs Feynman-x.

doi: 10.1103/PhysRevD.52.1307
Citations: PlumX Metrics

1994KO14      Phys.Rev.Lett. 72, 1318 (1994)

M.S.Kowitt, G.Gidal, P.M.Ho, K.B.Luk, D.Pripstein, L.D.Isenhower, M.E.Sadler, R.Schnathorst, R.Schwint, L.M.Lederman, M.H.Schub, C.N.Brown, W.E.Cooper, H.D.Glass, K.N.Gounder, C.S.Mishra, J.Boissevain, T.A.Carey, D.M.Jansen, R.G.Jeppesen, J.S.Kapustinsky, D.W.Lane, M.J.Leitch, J.W.Lillberg, P.L.McGaughey, J.M.Moss, J.C.Peng, D.M.Kaplan, W.R.Luebke, V.M.Martin, R.S.Preston, J.Sa, V.Tanikella, R.L.Childers, C.W.Darden, J.R.Wilson, G.C.Kiang, P.K.Teng, Y.C.Chen

Production of J/(Psi) at Large x(F) in 800 GeV/c p-Copper and p-Beryllium Collisions

doi: 10.1103/PhysRevLett.72.1318
Citations: PlumX Metrics

1994LE09      Phys.Rev.Lett. 72, 2542 (1994)

M.J.Leitch, J.Boissevain, T.A.Carey, D.M.Jansen, R.G.Jeppesen, J.S.Kapustinsky, D.W.Lane, J.W.Lillberg, P.L.McGaughey, J.M.Moss, J.C.Peng, L.D.Isenhower, M.E.Sadler, R.Schnathorst, G.Gidal, P.M.Ho, M.S.Kowitt, K.B.Luk, D.Pripstein, L.M.Lederman, M.H.Schub, C.N.Brown, W.E.Cooper, H.D.Glass, K.N.Gounder, C.S.Mishra, D.M.Kaplan, W.R.Luebke, V.M.Martin, R.S.Preston, J.Sa, V.Tanikella, R.Childers, C.W.Darden, J.R.Wilson, Y.C.Chen, G.C.Kiang, P.K.Teng

Nuclear Dependence of Neutral-D-Meson Production by 800 GeV/c Protons

NUCLEAR REACTIONS ⁹Be, ¹⁹⁷Au(p, X), E at 800 GeV/c; measured neutral D-meson production differential σ; deduced nuclear dependence features.

doi: 10.1103/PhysRevLett.72.2542
Citations: PlumX Metrics

1992VE01      Phys.Rev. C45, 997 (1992)

M.C.Vetterli, K.P.Jackson, A.Celler, J.Engel, D.Frekers, O.Hausser, R.Helmer, R.Henderson, K.H.Hicks, R.G.Jeppesen, B.Larson, B.Pointon, A.Trudel, S.Yen

^70,72Ge(n, p)^70,72Ga Reactions: Suppression of Gamow-Teller strength near N = 40

NUCLEAR REACTIONS ^70,72Ge(n, p), E=200 MeV; measured σ(θ, E). ^70,72Ga deduced Gamow-Teller transition strength quenching.

doi: 10.1103/PhysRevC.45.997
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13976.

1990MI10      Phys.Rev. C42, 732 (1990)

J.Mildenberger, O.Hausser, R.G.Jeppesen, B.Larson, B.Pointon, A.Trudel, R.Henderson, K.Hicks, K.P.Jackson, A.Miller, M.Vetterli, S.Yen, W.P.Alford, A.Celler, R.Helmer

Isospin Symmetry in Nucleon Scattering from ⁶Li and ¹²C at 280 MeV

NUCLEAR REACTIONS ⁶Li, ¹²C(n, p), (p, p'), (p, n), E=280 MeV; measured σ(θ), σ(Ep); deduced isospin symmetry test.

doi: 10.1103/PhysRevC.42.732
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13196.

1990RA13      Phys.Rev. C41, 2836 (1990)

K.J.Raywood, B.M.Spicer, S.Yen, S.A.Long, M.A.Moinester, R.Abegg, W.P.Alford, A.Celler, T.E.Drake, D.Frekers, P.E.Green, O.Hausser, R.L.Helmer, R.S.Henderson, K.H.Hicks, K.P.Jackson, R.G.Jeppesen, J.D.King, N.S.P.King, C.A.Miller, V.C.Officer, R.Schubank, G.G.Shute, M.Vetterli, J.Watson, A.I.Yavin

Spin-Flip Isovector Giant Resonances from the ⁹⁰Zr(n, p)⁹⁰Y Reaction at 198 MeV

NUCLEAR REACTIONS ⁹⁰Zr(n, p), E=198 MeV; measured σ(Ep, θ); deduced σ(θ). ⁹⁰Y deduced spin isovector dipole transition strengths.

doi: 10.1103/PhysRevC.41.2836
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13517.

1989HI10      Phys.Rev. C40, R2445 (1989)

K.H.Hicks, M.C.Vetterli, A.Celler, R.L.Helmer, R.S.Henderson, K.P.Jackson, R.G.Jeppesen, A.Trudel, S.Yen

Quasifree Analyzing Powers using the (p(pol), n) Reaction

NUCLEAR REACTIONS ¹²C, ⁵⁴Fe(polarized p, n), E=290, 420 MeV; measured σ(θn, En), analyzing power. Relativistic, nonrelativistic model analysis.

doi: 10.1103/PhysRevC.40.R2445
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0110.

1989MO19      Phys.Lett. 230B, 41 (1989)

M.A.Moinester, A.Trudel, K.Raywood, S.Yen, B.M.Spicer, R.Abegg, W.P.Alford, N.Auerbach, A.Celler, D.Frekers, O.Hausser, R.L.Helmer, R.Henderson, K.H.Hicks, K.P.Jackson, R.G.Jeppesen, N.S.P.King, S.Long, C.A.Miller, M.Vetterli, J.Watson, A.I.Yavin

A Study of Spin Isovector Giant Resonances with the ²⁰⁸Pb(n, p)²⁰⁸Tl Reaction

NUCLEAR REACTIONS ²⁰⁸Pb(n, p), E=198, 458 MeV; measured σ(θp, Ep). ²⁰⁸Tl deduced spin isovector giant resonances.

doi: 10.1016/0370-2693(89)91650-X
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13977.

1989VE05      Phys.Rev. C40, 559 (1989)

M.C.Vetterli, O.Hausser, R.Abegg, W.P.Alford, A.Celler, D.Frekers, R.Helmer, R.Henderson, K.H.Hicks, K.P.Jackson, R.G.Jeppesen, C.A.Miller, K.Raywood, S.Yen

Gamow-Teller Strength Deduced from Charge Exchange Reactions on ⁵⁴Fe at 300 MeV

NUCLEAR REACTIONS ⁵⁴Fe(n, p), E=298 MeV; ⁵⁴Fe(p, n), E=300 MeV; measured σ(θ, Ep), σ(θ, En). ⁵⁴Co, ⁵⁴Mn deduced Gamow-Teller transition strengths.

doi: 10.1103/PhysRevC.40.559
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset12948.

1989WA15      Phys.Rev. C40, 22 (1989)

J.W.Watson, R.Pourang, R.Abegg, W.P.Alford, A.Celler, S.El-Kateb, D.Frekers, O.Hausser, R.Helmer, R.Henderson, K.Hicks, K.P.Jackson, R.G.Jeppesen, C.A.Miller, M.Vetterli, S.Yen, C.D.Zafiratos

⁷Li(p, n)⁷Be and ¹²C(p, n)¹²N Reactions at 200, 300, and 400 MeV

NUCLEAR REACTIONS ⁷Li, ¹²C(p, n), E=200-400 MeV; measured σ(θ).

doi: 10.1103/PhysRevC.40.22
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0811.

1988BR28      Phys.Rev. C38, 2427 (1988)

J.T.Brack, J.J.Kraushaar, D.J.Rilett, R.A.Ristinen, D.F.Ottewell, G.R.Smith, R.G.Jeppesen, N.R.Stevenson

Large-Angle π⁺p Elastic Scattering at 66.8 MeV

NUCLEAR REACTIONS ¹H(π, π), E(cm)=66.8 MeV; measured σ(θ).

doi: 10.1103/PhysRevC.38.2427
Citations: PlumX Metrics

1988HA09      Phys.Rev. C37, 1119 (1988)

O.Hausser, R.Sawafta, R.G.Jeppesen, R.Abegg, W.P.Alford, R.L.Helmer, R.Henderson, K.Hicks, K.P.Jackson, J.Lisantti, C.A.Miller, M.C.Vetterli, S.Yen

Energy Dependence of Isovector and Isoscalar 1⁺ Excitations in ²⁸Si(p, p') between 200 and 400 MeV

NUCLEAR REACTIONS ²⁸Si(p, p'), E=200-400 MeV; measured σ(θ). ²⁸Si deduced isovector 1⁺ transition strengths, summed Gamow-Teller strengths.

doi: 10.1103/PhysRevC.37.1119
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1422.

1988HA27      Phys.Rev.Lett. 61, 822 (1988)

O.Hausser, R.Abegg, R.G.Jeppesen, R.Sawafta, A.Celler, A.Green, R.L.Helmer, R.Henderson, K.Hicks, K.P.Jackson, J.Mildenberger, C.A.Miller, M.C.Vetterli, S.Yen, M.J.Iqbal, R.D.Smith

Complete Spin Observables for Quasielastic Proton Scattering from ⁵⁴Fe at 290 MeV

NUCLEAR REACTIONS ⁵⁴Fe(polarized p, p'X), E=290 MeV; measured σ(θ, Ep'), spin-transfer σ(θ, Ep'), analyzing power, spin observables; deduced Fermi motion, nuclear response function, nucleon-nucleon interaction role. Relativistic, non-relativistic models, impulse approximation.

doi: 10.1103/PhysRevLett.61.822
Citations: PlumX Metrics

1988HI09      Phys.Rev. C38, 229 (1988)

K.H.Hicks, R.G.Jeppesen, C.C.K.Lin, R.Abegg, K.P.Jackson, O.Hausser, J.Lisantti, C.A.Miller, E.Rost, R.Sawafta, M.C.Vetterli, S.Yen

Inelastic Proton Scattering at 200 to 400 MeV for ²⁴Mg and ²⁸Si in a Microscopic Framework

NUCLEAR REACTIONS ¹²C, ²⁴Mg, ²⁸Si(polarized p, p'), E=200-400 MeV; measured σ(θ), A(θ) vs E; deduced model validity. Relativistic, nonrelativistic DWIA.

doi: 10.1103/PhysRevC.38.229
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1426.

1988HI12      Phys.Rev.Lett. 61, 1174 (1988)

K.H.Hicks, R.Abegg, A.Celler, O.Hausser, R.S.Henderson, N.W.Hill, K.P.Jackson, R.G.Jeppesen, N.S.P.King, M.A.Kovash, R.Liljestrand, C.A.Miller, G.L.Morgan, J.R.Shepard, A.Trudel, M.Vetterli, S.Yen

Spin-Dependent Observables for the ¹²C(p, p'γ) Reaction at 400 MeV

NUCLEAR REACTIONS ¹²C(polarized p, p'γ), E=400 MeV; measured σ(θp', θγ), spin dependent observables. ¹²C level deduced spin-flip probability. Relativistic, nonrelativistic treatments, impulse approximation.

doi: 10.1103/PhysRevLett.61.1174
Citations: PlumX Metrics

1987VE08      Phys.Rev.Lett. 59, 439 (1987)

M.C.Vetterli, O.Hausser, W.P.Alford, D.Frekers, R.Helmer, R.Henderson, K.Hicks, K.P.Jackson, R.G.Jeppesen, C.A.Miller, M.A.Moinester, K.Raywood, S.Yen

Gamow-Teller Strength Deduced from ⁵⁴Fe(n, p)⁵⁴Mn Cross Sections at 298 MeV

NUCLEAR REACTIONS ⁵⁴Fe(n, p), E=298 MeV; measured σ(θp, Ep). ⁵⁴Mn deduced Gamow-Teller transition strength.

doi: 10.1103/PhysRevLett.59.439
Citations: PlumX Metrics

1986KI12      Phys.Lett. 175B, 279 (1986)

N.S.P.King, P.W.Lisowski, G.L.Morgan, P.N.Craig, R.G.Jeppesen, D.A.Lind, J.R.Shepard, J.L.Ullmann, C.D.Zafiratos, C.D.Goodman, C.A.Goulding

Observation of Fermi and Gamow-Teller Strength in the 800 MeV (p, n) Reaction

NUCLEAR REACTIONS ⁶Li, ^12,13C, ¹⁵N(p, n), E=800 MeV; measured σ(θ), σ(θ) vs neutron momentum. ^12,13N, ¹⁵O, ⁶Be deduced Gamow-Teller, Fermi transition strengths.

doi: 10.1016/0370-2693(86)90856-7
Citations: PlumX Metrics

1985HI03      Phys.Rev. C31, 1323 (1985)

K.H.Hicks, R.G.Jeppesen, J.J.Kraushaar, P.D.Kunz, R.J.Peterson, R.S.Raymond, R.A.Ristinen, J.L.Ullmann, F.D.Becchetti, J.N.Bradbury, M.Paciotti

Fission of Heavy Nuclei Induced by Energetic Pions

NUCLEAR REACTIONS ²³⁸U, ²⁰⁹Bi, ¹⁹⁷Au(π⁺, F), (π^-, F), E=60-100 MeV; measured fission fragment spectra, mass distribution, σ(fragment θ), (fragment)(fragment)(θ); deduced fission mechanism, σ vs fissility parameter.

doi: 10.1103/PhysRevC.31.1323
Citations: PlumX Metrics