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NSR database version of April 11, 2024.

Search: Author = H.P.Gubler

Found 25 matches.

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1990EP01      Phys.Rev. C42, 510 (1990)

M.B.Epstein, J.P.Huber, K.A.Aniol, A.Bracco, C.A.Davis, H.P.Gubler, W.P.Lee, D.J.Margaziotis, C.F.Perdrisat, P.R.Poffenberger, H.Postma, V.Punjabi, H.J.Sebel, A.W.Stetz, W.T.H.van Oers

2H(p, 2p)n Reaction at 508 MeV: Recoil momentum > 200 MeV/c

NUCLEAR REACTIONS 2H(p, 2p), E=507, 508 MeV; measured σ(Ep, θp1, θp2) vs recoil momentum; deduced isobar excitation contribution. Impulse approximation, multiple scattering in Glauber approximation.

doi: 10.1103/PhysRevC.42.510
Citations: PlumX Metrics


1989AB06      Phys.Rev. D39, 2464 (1989)

R.Abegg, D.Bandyopadhyay, J.Birchall, E.B.Cairns, H.Coombes, C.A.Davis, N.E.Davison, P.P.J.Delheij, P.W.Green, L.G.Greeniaus, H.P.Gubler, D.C.Healey, C.Lapointe, W.P.Lee, W.J.McDonald, C.A.Miller, G.A.Moss, G.R.Plattner, P.R.Poffenberger, W.D.Ramsay, G.Roy, J.Soukup, J.P.Svenne, R.R.Tkachuk, W.T.H.van Oers, G.D.Wait, Y.P.Zhang

Charge-Symmetry Breaking in np Elastic Scattering at 477 MeV

NUCLEAR REACTIONS 1H(polarized n, n), E=477 MeV; measured neutron, proton analyzing power difference; deduced isospin violating, charge symmetry breaking effects role.

doi: 10.1103/PhysRevD.39.2464
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13181.


1989AB11      Phys.Rev. C40, 2406 (1989)

R.Abegg, M.Ahmad, D.Bandyopadhyay, J.Birchall, E.B.Cairns, K.Chantziantoniou, H.Coombes, C.A.Davis, N.E.Davison, P.P.J.Delheij, P.W.Green, L.G.Greeniaus, H.P.Gubler, D.C.Healey, C.Lapointe, W.P.Lee, W.J.McDonald, C.A.Miller, G.A.Moss, S.A.Page, G.R.Plattner, P.R.Poffenberger, W.D.Ramsay, N.L.Rodning, G.Roy, J.Soukup, J.P.Svenne, R.R.Tkachuk, W.T.H.van Oers, G.D.Wait, J.W.Watson, Y.Ye, Y.P.Zhang

np Elastic Scattering Analyzing Power Characteristics at Intermediate Energies

NUCLEAR REACTIONS 1H(polarized n, n), E=220-477 MeV; measured polarization observables; deduced analyzing power. Other data input.

doi: 10.1103/PhysRevC.40.2406
Citations: PlumX Metrics


1988PU03      Phys.Rev. C38, 2728 (1988)

V.Punjabi, K.A.Aniol, A.Bracco, C.A.Davis, M.B.Epstein, H.P.Gubler, J.P.Huber, W.P.Lee, D.J.Margaziotis, C.F.Perdrisat, P.R.Poffenberger, H.Postma, H.J.Sebel, A.W.Stetz, W.T.H.van Oers

2H(p, 2p)n at 508 MeV: Recoil momenta ≤ 200 MeV/c

NUCLEAR REACTIONS 2H(p, 2p), E=507, 508 MeV; measured σ(θ1, θ2, E1).

doi: 10.1103/PhysRevC.38.2728
Citations: PlumX Metrics


1986HA23      Phys.Rev. C34, 236 (1986)

D.K.Hasell, A.Bracco, H.P.Gubler, W.P.Lee, W.T.H.van Oers, R.Abegg, D.A.Hutcheon, C.A.Miller, J.M.Cameron, L.G.Greeniaus, G.A.Moss, M.B.Epstein, D.J.Margaziotis

Elastic Scattering of Polarized Protons from 3He at Intermediate Energies

NUCLEAR REACTIONS 3He(polarized p, p), E=200, 300, 415, 515 MeV; measured σ(θ), A(θ). Liquid 3He target. Glauber multiple scattering theory.

doi: 10.1103/PhysRevC.34.236
Citations: PlumX Metrics


1985AB05      Nucl.Instrum.Methods 234, 20 (1985)

R.Abegg, J.Birchall, E.Cairns, H.Coombes, C.A.Davis, N.E.Davison, P.W.Green, L.G.Greeniaus, H.P.Gubler, W.P.Lee, W.J.McDonald, C.A.Miller, G.A.Moss, G.R.Plattner, P.R.Poffenberger, G.Roy, J.Soukup, J.P.Svenne, R.Tkachuk, W.T.H.van Oers, Y.P.Zhang

Detection Equipment For A Test of Charge Symmetry in n-p Elastic Scattering

NUCLEAR REACTIONS 1H(polarized n, n), E=150-500 MeV; measured neutron, recoil proton analyzing power, difference.

doi: 10.1016/0168-9002(85)90804-6
Citations: PlumX Metrics


1985AB06      Nucl.Instrum.Methods 234, 11 (1985)

R.Abegg, J.Birchall, E.Cairns, H.Coombes, C.A.Davis, N.E.Davison, P.W.Green, L.G.Greeniaus, H.P.Gubler, W.P.Lee, W.J.McDonald, C.A.Miller, G.A.Moss, G.R.Plattner, P.R.Poffenberger, G.Roy, J.Soukup, J.P.Svenne, R.Tkachuk, W.T.H.Van Oers, Y.P.Zhang

The Neutron Beam Facility at TRIUMF

NUCLEAR REACTIONS 1H(polarized n, n), E=480 MeV; measured effective analyzing power. High precision experiments.


1985AB18      J.Phys.(Paris), Colloq.C-2, 467 (1985)

R.Abegg, J.Birchall, E.Cairns, H.Coombes, C.A.Davis, N.E.Davison, P.P.J.Delheij, P.W.Green, L.G.Greeniaus, H.P.Gubler, D.C.Healey, W.P.Lee, W.J.McDonald, C.A.Miller, G.A.Moss, G.R.Plattner, P.R.Poffenberger, G.Roy, J.Soukup, J.P.Svenne, R.Tkachuk, W.T.H.van Oers, G.D.Wait, Y.P.Zhang

Test of Charge Symmetry in n-p Elastic Scattering at 480 MeV

NUCLEAR REACTIONS 1H(polarized n, n), E=480 MeV; measured neutron, proton analyzing power difference.


1985EP01      Phys.Rev. C32, 967 (1985)

M.B.Epstein, D.A.Krause, D.J.Margaziotis, A.Bracco, H.P.Gubler, D.K.Hasell, W.P.Lee, W.T.H.van Oers, R.Abegg, C.A.Miller, A.W.Stetz

3He(p, 2p)d and 3He(p, pd)p Reactions at Large Recoil Momenta

NUCLEAR REACTIONS 3He(p, 2p), (p, pd), E=300, 450 MeV; measured missing energy spectra, σ(θ3, θ4, E4). 3He deduced two-body breakup spectral function.

doi: 10.1103/PhysRevC.32.967
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0674.


1985ME07      Phys.Rev. C31, 1569 (1985)

H.O.Meyer, P.Schwandt, H.P.Gubler, W.P.Lee, W.T.H.van Oers, R.Abegg, D.A.Hutcheon, C.A.Miller, R.Helmer, K.P.Jackson, C.Broude, W.Bauhoff

Large-Angle Proton-Nucleus Scattering Shows no Evidence for Intermediate Δ States

NUCLEAR REACTIONS 12C(p, p), E=300 MeV; measured σ(θ); deduced model parameters, isobar effects. Optical model, coupled-channels analysis. Other data input.

doi: 10.1103/PhysRevC.31.1569
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1421.


1985PE05      Phys.Lett. 156B, 38 (1985)

C.F.Perdrisat, V.Punjabi, M.B.Epstein, D.J.Margaziotis, A.Bracco, H.P.Gubler, W.P.Lee, P.R.Poffenberger, W.T.H.Van Oers, Y.P.Zhang, H.Postma, H.J.Sebel, A.W.Stetz

Large Angle 2H(p, 2p)n at 507 MeV

NUCLEAR REACTIONS 2H(p, 2p), E=507 MeV; measured fivefold σ(θ). Symmetric kinematics.

doi: 10.1016/0370-2693(85)91350-4
Citations: PlumX Metrics


1984BR06      Phys.Lett. 137B, 311 (1984)

A.Bracco, H.P.Gubler, D.K.Hasell, W.P.Lee, W.T.H.Van Oers, M.B.Epstein, D.A.Krause, D.J.Margaziotis, R.Abegg, C.A.Miller, A.W.Stetz

Comparison of the 3He(p, 2p)d and 3He(p, pd)p Reactions

NUCLEAR REACTIONS 3He(p, 2p), E=300, 450 MeV; measured ppd-coin. 3He(p, pd), E=450 MeV; measured ejected deuteron momentum; deduced proton-deuteron relative momentum distribution. Plane Wave impulse approximation.

doi: 10.1016/0370-2693(84)91722-2
Citations: PlumX Metrics


1984MO03      Phys.Rev.Lett. 52, 1203 (1984)

M.A.Moinester, D.R.Gill, J.Vincent, D.Ashery, S.Levenson, J.Alster, A.Altman, J.Lichtenstadt, E.Piasetzky, K.A.Aniol, R.R.Johnson, H.W.Roser, R.Tacik, W.Gyles, B.Barnett, R.J.Sobie, H.P.Gubler

Isospin Dependence of Pion Absorption on Nucleon Pairs at T(π) = 65 MeV

NUCLEAR REACTIONS 3He(π+, 2p), (π-, np), E=65 MeV; measured pp-, pn-coin, σ(θp1, Ep2), σ(θn, Ep); deduced σ(reaction) ratio, isospin dependence.

doi: 10.1103/PhysRevLett.52.1203
Citations: PlumX Metrics


1983BA24      Nucl.Phys. A399, 451 (1983)

M.Baumgartner, H.P.Gubler, G.R.Plattner, W.D.Ramsay, H.W.Roser, I.Sick, P.Zupranski, J.P.Egger, M.Thies

Inclusive π4He Scattering and the πN Interaction in the Nuclear Medium

NUCLEAR REACTIONS 4He(π, π'), E=90-320 MeV; measured σ(E, E(π'), θ); deduced total inelastic, absorption σ; deduced medium corrections. Isobar-hole formalism.

doi: 10.1016/0375-9474(83)90258-0
Citations: PlumX Metrics


1983BR14      Phys.Rev.Lett. 50, 1741 (1983)

A.Bracco, H.P.Gubler, D.K.Hasell, W.T.H.van Oers, M.B.Epstein, D.J.Margaziotis, R.Abegg, C.A.Miller, H.Postma, A.W.Stetz, P.Schwandt

Study of Two-Nucleon Wave Functions in 3He

NUCLEAR REACTIONS 3He(p, 2p), E=250, 400 MeV; measured σ(θp, Ep, θn, En); deduced 3He spectral function, p-n relative motion momentum. Quasifree scattering arrangement. PWIA, Faddeev, variational calculations.

doi: 10.1103/PhysRevLett.50.1741
Citations: PlumX Metrics


1983BU08      Nucl.Phys. A399, 230 (1983)

S.Burzynski, M.Baumgartner, H.P.Gubler, J.Jourdan, H.O.Meyer, G.R.Plattner, H.W.Roser, I.Sick, K.-H.Mobius

Accurate Determination of the 17O-16O + n Coupling Constant and Spectroscopic Factor

NUCLEAR REACTIONS 16O(17O, 17O), E=22 MeV; measured σ(θ); deduced d5/2 neutron coupling constant. 17O deduced absolute S. Exact finite-range DWBA analysis. 17O(e, e), E not given; analyzed data; deduced neutron wave function.

doi: 10.1016/0375-9474(83)90605-X
Citations: PlumX Metrics


1982BA19      Phys.Lett. 112B, 35 (1982)

M.Baumgartner, H.P.Gubler, G.R.Plattner, W.D.Ramsay, H.W.Roser, I.Sick, P.Zupranski, J.P.Egger, M.Thies

Quasi-Free π-4He Scattering and π-N Medium Corrections

NUCLEAR REACTIONS 4He(π+, π+'), E=90-320 MeV; 4He(π-, π-'), E=120, 220 MeV; measured σ(θ, E(π')); deduced medium corrections to pion-nucleon scattering operator. Isobar-hole formalism.

doi: 10.1016/0370-2693(82)90900-5
Citations: PlumX Metrics


1982BA65      Helv.Phys.Acta 55, 244 (1982)

M.Baumgartner, H.P.Gubler, G.R.Plattner, W.D.Ramsay, H.W.Roser, I.Sick, P.Zupranski, J.P.Egger

Quasi Free π--4He Scattering

NUCLEAR REACTIONS 4He(π+, π+'), E=90, 120, 170, 220, 270, 320 MeV; 4He(π-, π-'), E=120, 220 MeV; measured σ(θ, E(π)).


1981BA39      Nucl.Phys. A368, 189 (1981)

M.Baumgartner, H.P.Gubler, M.Heller, G.R.Plattner, W.Roser, I.Sick

The α* and the Neutron Scattering Lengths of 3He

NUCLEAR REACTIONS 4He(α, α'), E=64 MeV; measured σ(Eα'). 4He deduced level parameters. 3He deduced neutron scattering lengths. 3He, 3H deduced s-wave nucleon scattering phase shifts.

doi: 10.1016/0375-9474(81)90681-3
Citations: PlumX Metrics


1981GU01      Nucl.Phys. A351, 29 (1981)

H.P.Gubler, U.Kiebele, H.O.Meyer, G.R.Plattner, I.Sick

The Phenomenological Optical Potential for α-Scattering from Nuclei in the Ca Region

NUCLEAR REACTIONS 40Ca(α, α), E=23-80 MeV; 50Ti(α, α), E=25-47 MeV; 52Cr(α, α), E=23-47 MeV; measured σ(θ); deduced optical potentials.

doi: 10.1016/0375-9474(81)90543-1
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0257.


1978GU08      Phys.Lett. 74B, 202 (1978), See Keyno 1978GU28

H.P.Gubler, U.Kiebele, H.O.Meyer, G.R.Plattner, I.Sick

Large-Angle Alpha Scattering from 40Ca Is Not Anomalous

NUCLEAR REACTIONS 40Ca(α, α), E=21-47 MeV; measured σ(E, θ).

doi: 10.1016/0370-2693(78)90553-1
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0645.


1978GU25      Helv.Phys.Acta 51, 506 (1978)

H.P.Gubler, U.Kiebele, H.O.Meyer, G.R.Plattner, I.Sick

Ruckwartsstreuung von α an 40Ca Ist Nicht Anomal

NUCLEAR REACTIONS 40Ca(α, α), E=26-47 MeV; measured σ(θ); deduced no anomalies.


1978GU28      Phys.Lett. B 74, 202 (1978), See Keyno 1978GU08

H.P.Gubler, U.Kiebele, H.O.Meyer, G.R.Plattner, I.Sick

Large-angle alpha scattering from 40Ca is not anomalous

NUCLEAR REACTIONS 40Ca(α, α), E=26-47.1 MeV; measured products, 4 0Ca; deduced σ(θ). Data were imported from EXFOR entry F0645.

doi: 10.1016/0370-2693(78)90553-1
Citations: PlumX Metrics


1978KI16      Helv.Phys.Acta 51, 726 (1978)

U.Kiebele, E.Baumgartner, H.P.Gubler, H.O.Meyer, G.R.Plattner, I.Sick

Measurement and Interpretation of α-58Ni Elastic Scattering from 27 to 49 MeV

NUCLEAR REACTIONS 58Ni(α, α), E=27-49 MeV; measured σ(θ). Optical model analysis, folding potential.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0373.


1977GU07      Nucl.Phys. A284, 114 (1977)

H.P.Gubler, G.R.Plattner, I.Sick, A.Traber, W.Weiss

Accurate Determination of the 13C-12C + n Spectroscopic Factor

NUCLEAR REACTIONS 12C(13C, 13C), E=12 MeV; measured σ(θ). 13C deduced absolute S. Efr, DWBA analysis.

doi: 10.1016/0375-9474(77)90688-1
Citations: PlumX Metrics


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