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NSR database version of April 11, 2024.

Search: Author = M.R.Yearian

Found 29 matches.

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1990CO05      Phys.Rev. C41, 1039 (1990)

P.J.Countryman, K.A.Griffioen, K.Van Bibber, M.R.Yearian, J.R.Calarco

Direct Measurement of the Branching Ratio Γn/Γf of 238U in Inelastic Alpha Scattering in the Giant Resonance Region

NUCLEAR REACTIONS 238U(α, α'F), E=120 MeV; measured σ(fragment θα, E, En) following fission. 238U deduced Γn/Γ(F) near giant resonances, B(λ), sum rule exhaustion.

doi: 10.1103/PhysRevC.41.1039
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC2499.

1986CO10      Radiat.Eff. 92, 295 (1986)

P.J.Countryman, K.A.Griffioen, N.Z.Oremland, K.van Bibber, M.R.Yearian, J.R.Calarco, J.G.Woodworth

Measurement of the Neutron Spectra from the Decay of the Giant Quadrupole Resonance in 238U

NUCLEAR REACTIONS 238U(α, α'F), (α, α'nF), E=120 MeV; measured fission(fragment)α-, n(fragment)(α)-coin, σ(Eα'). 238U deduced GQR neutron decay characteristics.

doi: 10.1080/00337578608208338
Citations: PlumX Metrics

1986GR18      Phys.Rev. C34, 1375 (1986)

K.A.Griffioen, P.J.Countryman, K.T.Knopfle, K.Van Bibber, M.R.Yearian, J.G.Woodworth, D.Rowley, J.R.Calarco

Coincident Electrofission of 238U at q ≈ 0.26, 0.40, and 0.55 fm-1

NUCLEAR REACTIONS 238U(e, e'F), E=80.3, 81.6, 82.5, 118.4, 119.1, 120.7, 159.9, 163.8 MeV; measured σ(θ(e'), fragment θ) vs excitation following fission. 238U levels deduced transition radii, multipole fission probability, Γ, EWSR, strength functions, form factors. Magnetic spectrometer, parallel plate avalanche counter. Quasiparticle random phase approximation.

doi: 10.1103/PhysRevC.34.1375
Citations: PlumX Metrics

1985WO03      Phys.Lett. 153B, 226 (1985)

J.G.Woodworth, D.Rowley, J.D.T.Arruda-Neto, P.J.Countryman, K.A.Griffioen, D.H.H.Hoffmann, K.T.Knopfle, K.Van Bibber, M.R.Yearian, J.R.Calarco

The Inclusive Electrofission of 238U at Incident Energies Between 45 and 120 MeV

NUCLEAR REACTIONS 238U(e, e'F), E=47.6-119.1 MeV; measured fission fragment (e')-coin, σ(E).

doi: 10.1016/0370-2693(85)90536-2
Citations: PlumX Metrics

1984CA34      Phys.Lett. 146B, 179 (1984)

J.R.Calarco, J.Arruda-Neto, K.A.Griffioen, S.S.Hanna, D.H.H.Hoffmann, B.Neyer, R.E.Rand, K.Wienhard, M.R.Yearian

Observation of Monopole Strength in the 12C(e, e'p0)11B Reaction

NUCLEAR REACTIONS 12C(e, e'p), E=86, 118, 126 MeV; measured σ(E(e'), θ(e'), θp), forward, backward asymmetry. 12C deduced possible monopole resonance, EWSR.

doi: 10.1016/0370-2693(84)91012-8
Citations: PlumX Metrics

1984GR26      Phys.Rev.Lett. 53, 2382 (1984); Erratum Phys.Rev.Lett. 54, 852 (1985)

K.A.Griffioen, P.J.Countryman, K.T.Knopfle, K.Van Bibber, M.R.Yearian, J.G.Woodworth, D.Rowley, J.R.Calarco

Coincidence Electron Scattering (e, e'f) and Multipole Strength Functions in 238U

NUCLEAR REACTIONS 238U(e, e'F), E=80.3, 118.4, 163.8 MeV; measured σ(θ(e'), E(e')), fission(fragment)(e)-coin. 238U deduced multipole strength function distributions, EWSR. Model-dependent form factors, least-squares fitting procedure.

doi: 10.1103/PhysRevLett.53.2382
Citations: PlumX Metrics

1976MC01      Phys.Rev. C13, 712 (1976)

J.S.McCarthy, I.Sick, R.R.Whitney, M.R.Yearian

Quasielastic Electron Scattering from 3He and 4He

NUCLEAR REACTIONS 3,4He(e, e), E=500 MeV; measured quasi elastic scattering.

doi: 10.1103/PhysRevC.13.712
Citations: PlumX Metrics

1976ZI02      Z.Phys. A278, 291 (1976)

P.D.Zimmerman, M.R.Yearian

Fermi Momenta and Separation Energies Obtained from the Quasi-Elastic Scattering of Electrons from 48Ca and 40Ca

NUCLEAR REACTIONS 40,48Ca(e, X); measured quasi-elastic scattering, Fermi momenta. 40,48Ca deduced average separation energies.

doi: 10.1007/BF01409181
Citations: PlumX Metrics

1974LI05      Phys.Rev. C9, 1861 (1974)

G.C.Li, M.R.Yearian, I.Sick

High-Momentum-Transfer Electron Scattering from 24Mg, 27Al, 28Si, and 32S

NUCLEAR REACTIONS 24Mg, 27Al, 28Si, 32S(e, e), (e, e'), E=250, 500 MeV; measured σ(E, θ). 24Mg, 28Si, 32S deduced phenomenological rho. Shell-model calculations; deduced 2s/1d occupation numbers.

doi: 10.1103/PhysRevC.9.1861
Citations: PlumX Metrics

1973RA46      Phys.Rev. D 8, 3229 (1973)

R.E.Rand, M.R.Yearian, H.A.Bethe, C.D.Buchanan

Comments on the Present Status of Elastic and Inelastic Magnetic Electron-Deuteron Scattering

NUCLEAR REACTIONS 2H(e-, e-), (e-, e-'), E<20 GeV; analyzed available data; deduced importance of dipole fit (with scaling) for the proton and neutron form factors, dynamic effects such as those due to meson-exchange diagrams.

doi: 10.1103/PhysRevD.8.3229
Citations: PlumX Metrics

1971HE07      Nucl.Phys. A164, 340 (1971)

J.H.Heisenberg, J.S.McCarthy, I.Sick, M.R.Yearian

Charge Distribution of the Even Nd Isotopes

NUCLEAR REACTIONS 142,144,146,148,150Nd(e, e), E=129.5, 199.4, 299.2, 499.7 MeV; measured σ. 142,144,146,148,150Nd deduced nuclear charge distributions. Enriched targets.

doi: 10.1016/0375-9474(71)90218-1
Citations: PlumX Metrics

1971LI10      Nucl.Phys. A162, 583 (1971)

G.C.Li, I.Sick, R.R.Whitney, M.R.Yearian

High-Energy Electron Scattering from 6Li

NUCLEAR REACTIONS 6Li(e, e), (e, e'), E=200, 500 MeV; measured σ(θ); deduced form factors. 6Li deduced rms nuclear radius.

doi: 10.1016/0375-9474(71)90257-0
Citations: PlumX Metrics

1971LI26      Phys.Lett. 37B, 282 (1971)

G.C.Li, I.Sick, M.R.Yearian

High Energy Elastic Electron Scattering from 24Mg, 28Si and S

NUCLEAR REACTIONS 28Si, S, 24Mg(e, e), E=250, 500 MeV; measured σ(θ). 24Mg, 28Si, S deduced charge distribution parameters.

doi: 10.1016/0370-2693(71)90019-0
Citations: PlumX Metrics

1971UH01      Phys.Rev.Lett. 26, 578 (1971)

F.J.Uhrhane, J.S.McCarthy, M.R.Yearian

Electron Scattering from Aligned and Nonaligned Ho165 Nuclei

NUCLEAR REACTIONS 165Ho(e, e), (e, e'), E=150-460 MeV; measured σ(E). Aligned, nonaligned targets.

doi: 10.1103/PhysRevLett.26.578
Citations: PlumX Metrics

1970MC20      Phys.Rev.Lett. 25, 884 (1970)

J.S.McCarthy, I.Sick, R.R.Whitney, M.R.Yearian

Electromagnetic Structure of the He3 Nucleus

NUCLEAR REACTIONS 3He(e, e), E= not given; measured σ(Ee). 3He deduced nuclear charge, magnetic radii.

doi: 10.1103/PhysRevLett.25.884
Citations: PlumX Metrics

1969MO39      Phys.Rev. 179, 1176 (1969)

L.G.Moretto, R.C.Gatti, S.G.Thompson, J.T.Routti, J.H.Heisenberg, L.M.Middleman, M.R.Yearian, R.Hofstadter

Electron- and Bremsstrahlung-Induced Fission of Heavy and Medium-Heavy Nuclei

NUCLEAR REACTIONS 154Sm(γ, f), 209Bi(γ, f), E=49.8-421 MeV; measured products; deduced σ, σ(E). Data were imported from EXFOR entry L0090.

doi: 10.1103/PhysRev.179.1176
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetL0090.

1968FR04      Nucl.Phys. A110, 657(1968)

R.F.Frosch, R.E.Rand, H.Crannell, J.S.McCarthy, L.R.Suelzle, M.R.Yearian

Inelastic Electron Scattering from 4He

NUCLEAR REACTIONS 4He(e, e'), E=150-400 MeV; measured σ(E; Ee', θ). 4He deduced level, level-width, γ-width.

doi: 10.1016/0375-9474(68)90379-5
Citations: PlumX Metrics

1968FR11      Phys.Rev. 174, 1380 (1968)

R.F.Frosch, R.Hofstadter, J.S.McCarthy, G.K.Noldeke, K.J.van Oostrum, M.R.Yearian, B.C.Clark, R.Herman, D.G.Ravenhall

Electron Scattering Studies of Calcium and Titanium Isotopes

NUCLEAR REACTIONS 40,48Ca(e, e'), E=250, 500 MeV; 42,44Ca, 48Ti(e, e'), E=250 MeV; measured σ(Ee').

doi: 10.1103/PhysRev.174.1380
Citations: PlumX Metrics

1968ZI06      Phys.Rev.Letters 21, 1392 (1968)

P.D.Zimmerman, M.R.Yearian, T.W.Donnelly

Inelastic Electron Scattering Studies from Ca40 and Ca48

NUCLEAR STRUCTURE 40Ca, 48Ca; measured not abstracted; deduced nuclear properties.

doi: 10.1103/PhysRevLett.21.1392
Citations: PlumX Metrics

1967CR01      Nucl.Phys. A90, 152(1967)

H.Crannell, T.A.Griffy, L.R.Suelzle, M.R.Yearian

A Determination of the Transition Widths of Some Excited States in 12C

NUCLEAR REACTIONS 12C(e, e'), E = 100-200 MeV; measured σ(Ee', θ). 12C deduced levels, level-width. Natural target.

doi: 10.1016/0375-9474(67)90745-2
Citations: PlumX Metrics

1967FR01      Phys.Letters 24B, 54 (1967)

R.F.Frosch, H.L.Crannell, J.S.McCarthy, R.E.Rand, R.S.Safrata, L.R.Suelzle, M.R.Yearian

Search for Excited States of 3He

NUCLEAR STRUCTURE 3He; measured not abstracted; deduced nuclear properties.

doi: 10.1016/0370-2693(67)90338-3
Citations: PlumX Metrics

1967FR17      Phys.Rev. 160, 874 (1967)

R.F.Frosch, J.S.McCarthy, R.E.Rand, M.R.Yearian

Structure of the He4 Nucleus from Elastic Electron Scattering

NUCLEAR REACTIONS 4He(e, e), E=100-800 MeV; measured σ(E;θ); deduced form factor. 4He deduced nuclear charge distribution parameters.

doi: 10.1103/PhysRev.160.874
Citations: PlumX Metrics

1967RA41      Phys.Rev.Lett. 18, 469 (1967)

R.E.Rand, R.F.Frosch, C.E.Littig, M.R.Yearian

Electron Scattering from the Deuteron at Θ=180 degrees

NUCLEAR REACTIONS 2H(E, E), E=4.419, 4.910 GeV; measured reaction products, Eβ, Iβ; deduced σ(θ), form factors. Comparison with theoretical calculations.

doi: 10.1103/PhysRevLett.18.469
Citations: PlumX Metrics

1966RA29      Phys.Rev. 144, 859 (1966)

R.E.Rand, R.Frosch, M.R.Yearian

Elastic Electron Scattering from the Magnetic Multipole Distributions of Li6, Li7, Be9, B10, B11, and N14

NUCLEAR REACTIONS 6,7Li, 9Be, 10,11B, 14N(e, e), E < 230 MeV; measured σ(E); deduced magnetic form factors. 6,7Li, 9Be, 10,11B, 14N deduced magnetic moments.

doi: 10.1103/PhysRev.144.859
Citations: PlumX Metrics

1965BU18      Phys.Rev.Lett. 15, 303 (1965)

C.D.Buchanan, M.R.Yearian

Elastic Electron-Deuteron Scattering and Possible Meson-Exchange Effects

NUCLEAR REACTIONS 2H(E, E), E not given; measured reaction products, Eβ, Iβ; deduced σ(θ), meson-exchange effects. Comparison with theoretical calculations.

doi: 10.1103/PhysRevLett.15.303
Citations: PlumX Metrics

1965CO08      Phys.Rev. 138, B57 (1965)

H.Collard, R.Hofstadter, E.B.Hughes, A.Johansson, M.R.Yearian, R.B.Day, R.T.Wagner

Elastic Electron Scattering from Tritium and Helium-3

NUCLEAR STRUCTURE 3H, 3He; measured not abstracted; deduced nuclear properties.

doi: 10.1103/PhysRev.138.B57
Citations: PlumX Metrics

1965CR11      Phys.Rev. 137, B865 (1965)

M.Croissiaux, R.Hofstadter, A.E.Walker, M.R.Yearian, D.G.Ravenhall, B.C.Clark, R.Herman

Electron Scattering by Calcium at 250 MeV

NUCLEAR REACTIONS 40Ca(e-, e-), (e-, e-'), E=250 MeV; measured reaction products; deduced σ(θ). Comparison with theoretical calculations.

doi: 10.1103/physrev.137.b865
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1965FR10      Phys.Letters 19, 155 (1965)

R.Frosch, R.E.Rand, M.R.Yearian, H.L.Crannell, L.R.Suelzle

Inelastic Electron Scattering from the Alpha Particle

NUCLEAR STRUCTURE 4He; measured not abstracted; deduced nuclear properties.

doi: 10.1016/0031-9163(65)90756-0
Citations: PlumX Metrics

1958HO60      Revs.Modern Phys. 30, 482 (1958)

R.Hofstadter, F.Bumiller, M.R.Yearian

Electromagnetic Structure of the Proton and Neutron

doi: 10.1103/RevModPhys.30.482
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