NSR Query Results


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NSR database version of May 23, 2024.

Search: Author = W.A.Schier

Found 27 matches.

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1998TI09      Phys.Rev. C58, 905 (1998)

S.V.Tipnis, J.M.Campbell, G.P.Couchell, S.Li, H.V.Nguyen, D.J.Pullen, W.A.Schier, E.H.Seabury, T.R.England

Yields of Short-Lived Fission Products Produced following 235U(nth, f)

NUCLEAR REACTIONS 235U(n, F), E=thermal; measured Eγ, Iγ, βγ-coin; deduced independent, cumulative short-lived fission fragment yields. Helium jet, tape transport.

doi: 10.1103/PhysRevC.58.905
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13600.


1996BE92      Nucl.Instrum.Methods Phys.Res. A369, 263 (1996)

P.R.Bennett, W.A.Schier, G.P.Couchell, E.S.Jacobs, D.J.Pullen, M.F.Villani

Relative Efficiency Measurements of Fission Fragment Transfer with a Helium Jet

NUCLEAR REACTIONS 235,238U, 239Pu(n, F), E=reactor; measured fission fragment decay associated X-ray spectra; deduced helium jet fission fragment transfer relative efficiency.

doi: 10.1016/0168-9002(95)00551-X
Citations: PlumX Metrics


1992VI05      Nucl.Sci.Eng. 111, 422 (1992)

M.F.Villani, G.P.Couchell, M.H.Haghighi, D.J.Pullen, W.A.Schier, Q.Sharfuddin

Six-Group Decomposition of Composite Delayed Neutron Spectra from 235U Fission

NUCLEAR REACTIONS 235U(n, F), E=thermal; measured composite delayed neutron spectra following fission. Constrained least-squares method, six-group decomposition.

doi: 10.13182/NSE92-A15489
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13800.


1988SH13      Nucl.Sci.Eng. 98, 341 (1988)

Q.Sharfuddin, W.A.Schier, R.S.Tanczyn, D.J.Pullen, M.H.Haghighi, L.Fisteag, G.P.Couchell

Search for an Energy Dependence in 235U Delayed Neutron Spectra

NUCLEAR REACTIONS 235U(n, F), E=fast; measured delayed neutron yield vs E following fission.

doi: 10.13182/NSE88-A23534
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13799.


1986SH05      Nucl.Sci.Eng. 92, 350 (1986)

J.Q.Shao, G.P.Couchell, J.J.Egan, G.H.R.Kegel, S.Q.Li, A.Mittler, D.J.Pullen, W.A.Schier, E.D.Arthur

Fast Neutron Inelastic Scattering Cross Sections of 238U for States between 680 and 1530 keV

NUCLEAR REACTIONS 238U(n, n'), E=0.9-2.2 MeV; measured σ(θ), σ(En); deduced optical model parameters, σ(E). 238U level deduced B(λ). 239U deduced fission barrier parameters.

doi: 10.13182/NSE86-A17525
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset12738.


1986SH08      J.Phys.(London) G12, 237 (1986)

E.Sheldon, L.E.Beghian, C.A.Ciarcia, G.P.Couchell, J.H.Dave, J.J.Egan, G.Goswami, G.H.R.Kegel, S.Q.Li, A.Mittler, D.J.Pullen, W.A.Schier, J.Q.Shao

Fast-Neutron Inelastic Scattering Cross Sections for the Principal Even-Even Actinide Nuclei. I: 232Th(n, n')

NUCLEAR REACTIONS 232Th(n, n'γ), (n, n'), E=0.2-3.4 MeV; analyzed σ(θ), σ(E); deduced reaction mechanism. 232Th deduced consistent σ for rotational, vibrational level excitation.

doi: 10.1088/0305-4616/12/3/011
Citations: PlumX Metrics


1986SH28      J.Phys.(London) G12, 443 (1986)

E.Sheldon, L.E.Beghian, D.W.S.Chan, A.Chang, G.P.Couchell, J.J.Egan, G.Goswami, G.H.R.Kegel, S.Q.Li, A.Mittler, D.J.Pullen, W.A.Schier, J.P.Shao, A.Wang

Fast Neutron Inelastic-Scattering Cross Sections for the Principal Even-Even Actinide Nuclei. II: 238U(n, n')

NUCLEAR REACTIONS 238U(n, n'), E=0.2-3.1 MeV; analyzed experimental, theoretical σ(E), σ(θ); deduced fluctuation σ factor F.

doi: 10.1088/0305-4616/12/5/009
Citations: PlumX Metrics


1986TA18      Nucl.Sci.Eng. 94, 353 (1986)

R.S.Tanczyn, Q.Sharfuddin, W.A.Schier, D.J.Pullen, M.H.Haghighi, L.Fisteag, G.P.Couchell

Composite Delayed Neutron Energy Spectra for Thermal Fission of 235U

NUCLEAR REACTIONS 235U(n, F), E=thermal; measured delayed neutron yields following fission. Plastic, liquid, 6Li glass scintillators.

doi: 10.13182/NSE86-A18346
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13800.


1985CI05      Nucl.Sci.Eng. 91, 428 (1985)

C.A.Ciarcia, G.P.Couchell, J.J.Egan, G.H.R.Kegel, S.Q.Li, A.Mittler, D.J.Pullen, W.A.Schier, J.Q.Shao

Neutron Inelastic Scattering Cross Sections for States above 700 keV in 232Th

NUCLEAR REACTIONS 232Th(n, n'), E=0.95-2.1 MeV; measured σ(θ). 232Th levels deduced possible J, π, K.

doi: 10.13182/NSE85-A18359
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset12765.


1985DA21      Nucl.Sci.Eng. 91, 187 (1985)

J.H.Dave, J.J.Egan, G.P.Couchell, G.H.R.Kegel, A.Mittler, D.J.Pullen, W.A.Schier, E.Sheldon

Cross Sections, Transition Schemes, and Branching Ratios for 232Th from the 232Th(n, n'γ) Reaction

NUCLEAR REACTIONS 232Th(n, n'γ), E=0.77-2.1 MeV; measured Eγ, Iγ; deduced σ(θγ). 232Th deduced levels, γ-branching ratios, possible J, π. Statistical compound nucleus model.

doi: 10.13182/NSE85-A27441
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset10810.


1984SC45      Nucl.Instrum.Methods 227, 549 (1984)

W.A.Schier, G.P.Couchell, D.J.Pullen, N.M.Sampas, C.A.Ciarcia, M.H.Haghighi, Q.Sharfuddin, R.S.Tanczyn

New Experimental System for Measuring Composite Delayed-Neutron Spectra following Fission

NUCLEAR REACTIONS 235U(n, F), E=fast, thermal; measured delayed neutron fission yields vs En. Pilot U, 6Li-glass scintillators, β-neutron tof system.

doi: 10.1016/0168-9002(84)90214-6
Citations: PlumX Metrics


1979BE19      Nucl.Sci.Eng. 69, 191 (1979)

L.E.Beghian, G.H.R.Kegel, T.V.Marcella, B.K.Barnes, G.P.Couchell, J.J.Egan, A.Mittler, D.J.Pullen, W.A.Schier

Neutron Scattering Cross Sections of Uranium-238

NUCLEAR REACTIONS 238U(n, n), (n, n'), E=0.9-3.1 MeV; measured σ(E, θ); deduced disagreement between observed, evaluated inelastic σ.

doi: 10.13182/NSE79-A20610
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset10473.


1979TR09      Nucl.Sci.Eng. 72, 191 (1979)

S.Traiforos, A.Mittler, W.A.Schier, B.K.Barnes, L.E.Beghian, P.Harihar

Gamma-Ray Production and Inferred Inelastic Neutron Cross Sections for Nickel Isotopes

NUCLEAR REACTIONS 58,60,62,64Ni(n, n'γ), E=threshold-4 MeV; measured σ(E, Eγ). 58,60,62,64Ni levels deduced total σ(En). 58,60Ni levels deduced branching ratios. Statistical model.

doi: 10.13182/NSE79-A19463
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset10852.


1978BO23      Phys.Rev. C18, 293 (1978)

C.Bolton, W.A.Schier, N.Tsoupas, H.Enge, M.Salomaa, A.Sperduto, A.Graue

Mass, Velocity, Angular and Charge-State Distributions from the Fusion of 32S and 112Sn

NUCLEAR REACTIONS 112Sn(32S, X), E=160 MeV; measured fusion σ(θ).

doi: 10.1103/PhysRevC.18.293
Citations: PlumX Metrics


1978LE14      Phys.Rev. C18, 1185 (1978)

R.V.LeClaire, J.J.Egan, L.E.Beghian, G.P.Couchell, G.H.R.Kegel, S.C.Mathur, A.Mittler, W.A.Schier

Cross Sections in the 59Co(n, n'γ)59Co Reaction from 1.1 to 3.3 MeV

NUCLEAR REACTIONS 59Co(n, n'γ), E=1.1-3.3 MeV; measured σ(E, Eγ, θ); deduced σ(n, n'). 59Co deduced levels, J, π, γ-branching.

doi: 10.1103/PhysRevC.18.1185
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset10785.


1977CO15      Nucl.Phys. A286, 322 (1977)

J.A.Correia, W.A.Schier, L.E.Beghian, G.P.Couchell, J.J.Egan, G.H.R.Kegel, R.V.Leclaire, A.Mittler

55Mn(n, n'γ) Cross-Section Studies for E = 1.0-3.6 MeV

NUCLEAR REACTIONS 55Mn(n, n'γ), En=1.0-3.6 MeV; measured σ(E;Eγ, θ); deduced absolute σ(E, Eγ). 55Mn deduced levels, J, π, γ-decay branching ratios.

doi: 10.1016/0375-9474(77)90411-0
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset10713.


1977DO10      Phys.Rev. C16, 939 (1977)

D.R.Donati, S.C.Mathur, E.Sheldon, B.K.Barnes, L.E.Beghian, P.Harihar, G.H.R.Kegel, W.A.Schier

Cross Sections, Angular Distributions, and Magnetic Substate Populations in the 23Na(n, n'γ) Reaction

NUCLEAR REACTIONS 23Na(n, n'γ), E=0.52-4.23 MeV; measured σ(E, Eγ, θ); deduced σ(En'), magnetic substate populations. Compound nuclear theory, DWBA analysis.

doi: 10.1103/PhysRevC.16.939
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset10706.


1976SC20      Nucl.Phys. A266, 16 (1976)

W.A.Schier, G.P.Couchell, J.J.Egan, P.Harihar, S.C.Mathur, A.Mittler, E.Sheldon

Spin and Parity Assignments for 23Na Levels from the 19F(α, p)22Ne Reaction

NUCLEAR REACTIONS 19F(α, p), (α, α), E=2.5-5 MeV; measured absolute σ(E, Ep, θ); deduced optical potential. 23Na deduced levels, J, π, L.

doi: 10.1016/0375-9474(76)90279-7
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF1061.


1975SA05      Nucl.Phys. A245, 317 (1975)

L.G.Sanin, W.A.Schier, B.K.Barnes, G.P.Couchell, J.J.Egan, P.Harihar, A.Mittler, E.Sheldon

Spin and Parity Assignments for 33S Levels from the 29Si(α, n)32S Reaction

NUCLEAR REACTIONS 29Si(α, n), (α, α), E=3.5-5.5 MeV; measured absolute σ(E, En, θ); deduced optical potential. 33S deduced levels, J, π, L. Enriched target.

doi: 10.1016/0375-9474(75)90180-3
Citations: PlumX Metrics


1975SC40      Nucl.Phys. A254, 80 (1975)

W.A.Schier, B.K.Barnes, G.P.Couchell, J.J.Egan, P.Harihar, S.C.Mathur, A.Mittler, E.Sheldon

Spin and Parity Assignments for 35Cl Levels from the 31P(α, p)34S Reaction

NUCLEAR REACTIONS 31P(α, p), (α, α), E=3.25-5.50 MeV; measured absolute σ(E, En, θ); deduced optical potential. 35Cl deduced resonances J, π, L.

doi: 10.1016/0375-9474(75)90583-7
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF1014.


1970RO08      Nucl.Phys. A147, 423 (1970)

A.D.Robb, W.A.Schier, E.Sheldon

Spin and Parity Assignments for 17O Levels from the 13C(α, n)16O(g.s.) Reaction

NUCLEAR REACTIONS 13C(α, n), E=4.5-10.5 MeV; measured absolute σ(En), σ(θ). 17O deduced levels, J, π, L. Enriched target.

doi: 10.1016/0375-9474(70)90275-7
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0585.


1969SC21      Phys.Rev. 181, 1371 (1969)

W.A.Schier, J.D.Reber

Isobaric-Spin Impurities of 18F States from 14N(α, n)17F(0.500)/14N(α, p)17O(0.871) Cross-Section Ratios

NUCLEAR REACTIONS 14N(α, n), (α, p), E = 7-12 MeV; measured σ(α, n)/σ(α, p) ratio, σ(E;Eγ, Ep, θ(p)). 18F resonances deduced J, π, isospin impurities.

doi: 10.1103/PhysRev.181.1371
Citations: PlumX Metrics


1966MI06      Helv.Phys.Acta 39, 267 (1966)

G.Michel, R.E.Benenson, H.Burgisser, P.Huber, W.A.Schier, H.R.Striebel

Die 6Li(d, n)7Be*-Reaktion mit Polarisierten Deuteronen

NUCLEAR STRUCTURE 6Li; measured not abstracted; deduced nuclear properties.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA1361.


1966SC26      Nucl.Phys. 88, 373(1966)

W.A.Schier, G.Michel, R.E.Benenson

Stripping Features of 6Li(d, n)7Be* (0.43 Mev) at E from 0.2 to 0.8 MeV

NUCLEAR REACTIONS 6Li(d, n1), E = 0.24-0.84 MeV; measured σ(E;θ). Enriched targets.

doi: 10.1016/0029-5582(66)90596-7
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA1453.


1965BR08      Nucl.Phys. 66, 49 (1965)

C.P.Browne, W.A.Schier, I.F.Wright

Isobaric Spin Selection Rule in the N14(d, α)C12 Reaction

NUCLEAR REACTIONS 14N(d, α), E = 5.93, 7.17 MeV; measured σ(Eα, θ). 14N(d, αγ), E = 3-12 MeV; measured σ(E).

doi: 10.1016/0029-5582(65)90132-X
Citations: PlumX Metrics


1965SC12      Phys.Rev. 138, B857 (1965)

W.A.Schier, C.P.Browne

Alpha-Particle Angular Distributions and Spectra from Deuteron Bombardment of Nitrogen

NUCLEAR STRUCTURE 14N; measured not abstracted; deduced nuclear properties.

doi: 10.1103/PhysRev.138.B857
Citations: PlumX Metrics


1961SC14      Bull.Am.Phys.Soc. 6, No.5, 416, B10 (1961)

W.A.Schier, C.P.Browne

Isotopic-Spin Selection Rule Violation in N14(d, α)C12

NUCLEAR REACTIONS 14N(d, α), E=4.75-10 MeV; measured reaction products, Eα, Iα. 12C; deduced α-particle groups, level properties. The University of Wisconsin tandem accelerator.


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