NSR Query Results


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NSR database version of May 19, 2024.

Search: Author = W.Geist

Found 15 matches.

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2002FL03      Phys.Rev. C 66, 057601 (2002)

K.A.Fletcher, C.R.Brune, B.M.Fisher, R.P.Fitzgerald, H.J.Karwowski, D.S.Leonard, E.J.Ludwig, R.C.Runkle, M.H.Wood, W.H.Geist, K.D.Veal, G.M.Hale

Kyy'(O°) for 3He(d, p)4He near the Jπ=3/2+ resonance

NUCLEAR REACTIONS 3He(polarized d, p), E=520, 890, 1490 keV; measured polarization transfer coefficient. 5Li deduced resonance.

doi: 10.1103/PhysRevC.66.057601
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0943.


2001BR12      Phys.Rev. C63, 044013 (2001)

C.R.Brune, W.H.Geist, H.J.Karwowski, E.J.Ludwig, K.D.Veal, M.H.Wood, A.Kievsky, S.Rosati, M.Viviani

Proton-Deuteron Elastic Scattering at Low Energies

NUCLEAR REACTIONS 2H(polarized p, p), E=431.3-2000 keV; measured σ(θ), analyzing power vector and tensor components. Comparison with calculations using hyperspherical harmonic basis and different nuclear potentials.

doi: 10.1103/PhysRevC.63.044013
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0801.


2001BR22      Nucl.Phys. A688, 263c (2001)

C.R.Brune, J.Daly, R.Detwiler, B.Fisher, W.H.Geist, J.Gorres, H.J.Karwowski, R.W.Kavanagh, D.S.Leonard, P.Tischhauser, K.D.Veal, M.Wiescher

Using Sub-Coulomb α Transfer Reactions to Study the Low-Energy 12C(α, γ)16O S-Factor

NUCLEAR REACTIONS 12C(6Li, d), (7Li, t), E=2.7-7.0 MeV; measured Eγ, σ(θ), reduced α widths. 12C(α, γ), E=0-5 MeV; calculated E1 and E2 S-factors following R-matrix fits.

doi: 10.1016/S0375-9474(01)00711-4
Citations: PlumX Metrics


2000CR01      Phys.Rev. C61, 034006 (2000)

B.J.Crowe III, C.R.Brune, W.H.Geist, H.J.Karwowski, E.J.Ludwig, K.D.Veal, A.C.Fonseca, G.M.Hale, K.A.Fletcher

Analyzing Powers for 2H(d(pol), d)2H at Deuteron Energies of 3.0, 4.75, and 6.0 MeV

NUCLEAR REACTIONS 2H(polarized d, d), E=3.0, 4.75, 6.0 MeV; measured tensor analyzing powers vs θ; deduced nucleon-nucleon p-wave contributions. R matrix parameterization, microscopic four-body calculations.

doi: 10.1103/PhysRevC.61.034006
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0649.


2000FL08      Nucl.Instrum.Methods Phys.Res. A455, 620 (2000)

K.A.Fletcher, W.H.Geist, C.R.Brune, B.M.Fisher, R.P.Fitzgerald, H.J.Karwowski, D.E.Kruse, D.S.Leonard, E.J.Ludwig, R.C.Runkle, K.D.Veal, M.H.Wood

A Proton Polarimeter for 3He(d, p)4He Polarization Transfer Studies

NUCLEAR REACTIONS 3He(d, p), E=430 keV; measured proton polarization, effective analyzing power vs Ep. Comparison with Monte Carlo simulation.

doi: 10.1016/S0168-9002(00)00569-6
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1348.


1999BR46      Phys.Rev.Lett. 83, 4025 (1999)

C.R.Brune, W.H.Geist, R.W.Kavanagh, K.D.Veal

Sub-Coulomb α Transfers on 12C and the 12C(α, γ)16O S Factor

NUCLEAR REACTIONS 12C(6Li, d), E=2.7-7.0 MeV; 12C(7Li, t), E=4.75-7.0 MeV; measured Eγ, σ. 16O levels deduced α-widths. 12C(α, γ), E=low; deduced reaction S-factors. Nuclear Astrophysics.

doi: 10.1103/PhysRevLett.83.4025
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0593.


1999GE19      Phys.Rev. C60, 054003 (1999); Erratum Phys.Rev. C67, 059904 (2003)

W.H.Geist, C.R.Brune, H.J.Karwowski, E.J.Ludwig, K.D.Veal, G.M.Hale

The 3He(d(pol), p)4He Reaction at Low Energies

NUCLEAR REACTIONS 3H(polarized d, p), E=60-641 keV; measured σ(E, θ), Ay(E, θ), Azz(E, θ), Ayy(E, θ), Axz(E, θ); deduced low-energy S-factor, electron screening potential. 5Li deduced levels, J, π. R-matrix analysis.

doi: 10.1103/PhysRevC.60.054003
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0594.


1999KA46      Acta Phys.Pol. B30, 1479 (1999)

H.J.Karwowski, C.R.Brune, W.H.Geist, E.J.Ludwig, K.D.Veal, M.H.Wood, A.Kievsky, S.Rosati, M.Viviani, T.C.Black

New Physics in p-d Elastic Scattering at Low Energies

NUCLEAR REACTIONS 2H(polarized p, p), E(cm)=0.163-2 MeV; 1H(polarized d, d), E(cm)=0.163-2 MeV; measured σ, vector and tensor analyzing powers; deduced NN potential features, role of 3-body force. Pair-Correlated Hyperspherical Harmonic Calculations.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0801.


1999VE11      Phys.Rev. C60, 064003 (1999)

K.D.Veal, C.R.Brune, W.H.Geist, H.J.Karwowski, E.J.Ludwig, E.E.Bartosz, P.D.Cathers, T.L.Drummer, K.W.Kemper, A.M.Eiro, F.D.Santos, B.Kozlowska, H.J.Maier, I.J.Thompson

Determination of the Asymptotic D- to S-State Ratio for 6Li via (6Li(pol), d) Transfer Reactions

NUCLEAR REACTIONS 40Ca, 58Ni(polarized 6Li, d), E=34 MeV; measured deuteron spectra, σ(E, θ), Ay(θ), tensor analyzing powers. 6Li deduced asymptotic D- to S-state ratio. DWBA analysis.

doi: 10.1103/PhysRevC.60.064003
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0607.


1998BR10      Phys.Rev. C57, 3437 (1998)

C.R.Brune, W.H.Geist, H.J.Karwowski, E.J.Ludwig, K.D.Veal

9Be(p(pol), d)8Be and 9Be(p(pol), α)6Li Reactions at Low Energies

NUCLEAR REACTIONS 9Be(polarized p, d), (polarized p, α), E=77-321 keV; measured σ(θ), A(y)(θ); deduced reaction mechanism. R-matrix, DWBA analyses. Implications for stellar reaction rates discussed.

doi: 10.1103/PhysRevC.57.3437
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0552.


1998BR11      Phys.Lett. 428B, 13 (1998)

C.R.Brune, W.H.Geist, H.J.Karwowski, E.J.Ludwig, K.D.Veal, M.H.Wood, A.Kievsky, S.Rosati, M.Viviani

Possible Three-Nucleon Force Effects in D-P Scattering at Low Energies

NUCLEAR REACTIONS 2H(polarized p, p), E(cm)=432 keV; measured A(y)(θ), iT11(θ); deduced possible three-nucleon force effects.

doi: 10.1016/S0370-2693(98)00370-0
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0801.


1998VE03      Phys.Rev.Lett. 81, 1187 (1998)

K.D.Veal, C.R.Brune, W.H.Geist, H.J.Karwowski, E.J.Ludwig, A.J.Mendez, E.E.Bartosz, P.D.Cathers, T.L.Drummer, K.W.Kemper, A.M.Eiro, F.D.Santos, B.Kozlowska, H.J.Maier, I.J.Thompson

Deformation Effects in 6Li

NUCLEAR REACTIONS 58Ni(polarized 6Li, d), E=34 MeV; analyzed σ(θ), A(y)(θ), A(zz)(θ), A(xz)(θ). 6Li deduced asymptototic D- to S-state ratio. DWBA analysis.

doi: 10.1103/PhysRevLett.81.1187
Citations: PlumX Metrics


1996GE11      Z.Phys. C71, 45 (1996)

W.M.Geist, T.Kachelhoffer

An Analysis of (p-bar), (Λ-bar), (Ξ-bar) and (Ω-bar) Production in pp and p-Nucleus Collisions at Lab Momenta between 32 and 800 GeV/c

NUCLEAR REACTIONS 1H, 197Au, 9Be, Pb, S, Xe, Ne(p, X), E at 32-800 GeV/c; analyzed p-bar, anti-hyperon production data. Extrapolation from pp-results to heavier targets.


1996GE15      Nucl.Instrum.Methods Phys.Res. B111, 176 (1996)

W.H.Geist, Z.Ayer, A.C.Hird, E.J.Ludwig, M.Wood, K.A.Fletcher

Ion Implanted 3He Targets for Very Low Energy Experiments

NUCLEAR REACTIONS 3He(polarized d, p), E=322 keV; measured A(yy)(θ); deduced target characteristics. 3He ions implanted in tantalum, aluminum.

doi: 10.1016/0168-583X(95)01268-0
Citations: PlumX Metrics


1995GE16      Nucl.Instrum.Methods Phys.Res. A365, 36 (1995)

W.Geist, Z.Ayer, A.C.Hird, H.J.Karwowski, E.J.Ludwig

A Deuteron Tensor Polarimeter for Low-Energy Experiments

NUCLEAR REACTIONS 3He(polarized d, p), E=121-311 keV; measured tensor analyzing power vs θ; deduced polarimeter calibration.

doi: 10.1016/0168-9002(95)00456-4
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1429.


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Note: The following list of authors and aliases matches the search parameter W.Geist: , W.H.GEIST, W.M.GEIST