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Search: Author = W.Dahme

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1989RI05      Phys.Rev. C40, 2717 (1989)

J.Riedlberger, C.Amsler, M.Doser, U.Straumann, P.Truol, D.Bailey, S.Barlag, U.Gastaldi, R.Landua, C.Sabev, K.D.Duch, M.Heel, H.Kalinowsky, F.Kayser, E.Klempt, B.May, O.Schreiber, P.Weidenauer, M.Ziegler, W.Dahme, F.Feld-Dahme, U.Schaefer, W.R.Wodrich, S.Ahmad, J.C.Bizot, B.Delcourt, J.Jeanjean, H.Nguyen, N.Prevot, E.G.Auld, D.A.Axen, K.L.Erdman, B.Howard, R.Howard, B.L.White, M.Comyn, G.Beer, G.M.Marshall, L.P.Robertson, M.Botlo, C.Laa, H.Vonach

Antiproton Annihilation at Rest in Nitrogen and Deuterium Gas

NUCLEAR REACTIONS 2H, 14N(p-bar, X), E at rest; measured inclusive proton, pion, hyperon spectra, yields, multiplicities.

doi: 10.1103/PhysRevC.40.2717
Citations: PlumX Metrics


1989SC12      Nucl.Phys. A495, 451 (1989)

U.Schaefer, S.Ahmad, C.Amsler, R.Armenteros, E.G.Auld, D.Axen, D.Bailey, S.Barlag, G.Beer, J.C.Bizot, M.Botlo, J.Butler, M.Comyn, W.Dahme, B.Delcourt, M.Doser, K.D.Duch, K.Erdman, F.Feld-Dahme, U.Gastaldi, M.Heel, B.Howard, R.Howard, J.Jeanjean, H.Kalinowsky, F.Kayser, E.Klempt, C.Laa, R.Landua, B.May, G.Marshall, H.Nguyen, N.Prevot, G.Reifenrother, J.Reifenrother, J.Riedlberger, L.Robertson, C.Sabev, O.Schreiber, U.Straumann, P.Truoel, H.Vonach, P.Weidenauer, B.L.White, R.W.Wodrich, M.Ziegler, C.Zupancic

X-Rays from Proton-Antiprton Annihilation into Charged Final States

ATOMIC PHYSICS 1H(p-bar, X), E at rest; measured annihilation X-ray spectrum.

doi: 10.1016/0375-9474(89)90354-0
Citations: PlumX Metrics


1988DO14      Nucl.Phys. A486, 493 (1988)

M.Doser, M.Botlo, S.Ahmad, C.Amsler, R.Armenteros, E.G.Auld, D.A.Axen, D.Bailey, S.Barlag, G.A.Beer, J.C.Bizot, J.Butler, M.Comyn, W.Dahme, B.Delcourt, K.D.Duch, K.L.Erdman, F.Feld-Dahme, U.Gastaldi, M.Heel, B.Howard, R.Howard, J.Jeanjean, H.Kalinowsky, F.Kayser, E.Klempt, C.Laa, R.Landua, G.M.Marshall, B.May, H.Nguyen, N.Prevot, J.Riedlberger, L.P.Robertson, C.Sabev, U.Schaefer, O.Schreiber, U.Straumann, P.Truol, H.Vonach, B.L.White, R.W.Wodrich, M.Ziegler

(p-bar)p Annihilation into π+π- and K+K- from Atomic p States

NUCLEAR REACTIONS 1H(p-bar, π+π-), (p-bar, K+K-), E at rest; measured branching ratio from atomic P states; deduced (π+π-), (K+K-) branching ratios from atomic P, S states.

doi: 10.1016/0375-9474(88)90159-5
Citations: PlumX Metrics


1987SC09      Phys.Rev. C35, 2252 (1987)

O.Schori, B.Gabioud, C.Joseph, J.P.Perroud, D.Ruegger, M.T.Tran, P.Truol, E.Winkelmann, W.Dahme

Measurement of the Neutron-Neutron Scattering Length a(nn) with the Reaction π-d → nnγ in Complete Kinematics

NUCLEAR REACTIONS 2H(π-, nγ), E at rest; measured σ(En, Eγ), σ(En); deduced neutron-neutron scattering length.

doi: 10.1103/PhysRevC.35.2252
Citations: PlumX Metrics


1986PE05      Nucl.Phys. A453, 542 (1986)

J.P.Perroud, A.Perrenoud, J.C.Alder, B.Gabioud, C.Joseph, J.F.Loude, N.Morel, M.T.Tran, E.Winkelmann, H.Von Fellenberg, G.Strassner, P.Truol, W.Dahme, H.Panke, D.Renker

Isovector Transitions in 1p-Shell Nuclei Induced by Radiative Pion Capture

NUCLEAR REACTIONS 6,7Li, 9Be, 10,11B, 12C, 14N(π-, γ), E at rest; measured Eγ, Iγ. 6,7He, 9Li, 10,11Be, 12B, 14C deduced IAS transition isovector M1 character, branching ratios. Comparison with (e, e'), shell-model calculation. Enriched targets.

doi: 10.1016/0375-9474(86)90252-6
Citations: PlumX Metrics


1985AH03      Phys.Lett. 157B, 333 (1985)

S.Ahmad, C.Amsler, R.Armenteros, E.G.Auld, D.Axen, D.Bailey, S.Barlag, G.A.Beer, J.C.Bizot, M.Caria, M.Comyn, W.Dahme, B.Delcourt, M.Doser, K.D.Duch, K.L.Erdman, F.Feld-Dahme, U.Gastaldi, M.Heel, B.Howard, R.Howard, J.Jeanjean, H.Kalinowsky, F.Kayser, E.Klempt, R.Landua, G.Marshall, H.Nguyen, N.Prevot, L.Robertson, C.Sabev, U.Schaefer, R.Schneider, O.Schreiber, U.Straumann, P.Truoel, B.White, W.R.Wodrich, M.Ziegler, and the ASTERIX Collaboration

First Observation of K X-Rays from (p-bar)p Atoms

ATOMIC PHYSICS 1H(p-bar, X), E at rest; measured E(K X-ray), I(K X-ray), E(L X-ray), I(l X-ray); deduced total K X-ray yield, antiprotonic atom strong interaction shift.

doi: 10.1016/0370-2693(85)90676-8
Citations: PlumX Metrics


1985FR11      Phys.Rev. C32, 1506 (1985)

A.Frischknecht, W.Stehling, G.Strassner, P.Truol, J.C.Alder, C.Joseph, J.F.Loude, J.P.Perroud, D.Ruegger, M.T.Tran, W.Dahme, H.Panke, R.Kopp

Radiative Muon Absorption in Calcium

NUCLEAR REACTIONS 40Ca(μ-, γ), E at rest; measured Eγ, Iγ; deduced induced pseudoscalar coupling constant quenching.

doi: 10.1103/PhysRevC.32.1506
Citations: PlumX Metrics


1984GA08      Nucl.Phys. A420, 496 (1984)

B.Gabioud, J.-C.Alder, C.Joseph, J.-F.Loude, N.Morel, A.Perrenoud, J.-P.Perroud, M.T.Tran, E.Winkelmann, W.Dahme, H.Panke, D.Renker, G.Strassner, P.Truol, G.F.De Teramond

nn Scattering Parameters a(nn) and r(nn) from the Photon Spectrum of the Reaction π-d → γnn

NUCLEAR REACTIONS 2H(π-, γ), E at rest; measured Eγ, Iγ; deduced nucleon-nucleon scattering length, effective range parameters.

doi: 10.1016/0375-9474(84)90669-9
Citations: PlumX Metrics


1984MA45      Nucl.Phys. A430, 557 (1984)

C.J.Martoff, L.Van Elmbt, M.Lebrun, M.Schaad, U.Straumann, P.Truol, K.M.Crowe, C.Joseph, J.P.Perroud, D.Ruegger, M.T.Tran, J.Deutsch, G.Gregoire, R.Prieels, W.Dahme

No Pre-Critical Enhancement Observed in 13C(π+, γ)13N(g.s.) at q ≈ 2m(π)

NUCLEAR REACTIONS 13C(π+, γ), E=115.5 MeV; measured σ(E(π), θγ). Enriched target.

doi: 10.1016/0375-9474(84)90094-0
Citations: PlumX Metrics


1984SC39      Helv.Phys.Acta 57, 291 (1984)

O.Schori, J.C.Alder, B.Gabioud, C.Joseph, N.Morel, J.P.Perroud, D.Ruegger, M.T.Tran, W.Dahme, D.Renker, G.Strassner, P.Truol

Determination de la Longueur de Diffusion Neutron-Neutron, a(nn) a Partir d'une Experience Complete de Concidence γn dans la Reaction π-(2H, γn)n

NUCLEAR REACTIONS 2H(π-, γn), E at rest; measured nγ-coin; deduced neutron-neutron scattering length.


1983BA36      Phys.Rev. C28, 761 (1983)

H.W.Baer, J.A.Bistirlich, K.M.Crowe, W.Dahme, C.Joseph, J.P.Perroud, M.Lebrun, C.J.Martoff, U.Straumann, P.Truol

Isovector M2 State Observed in the 14C(π-, γ) Reaction

NUCLEAR REACTIONS 14C(π-, γ), E at rest; measured Eγ, Iγ. 14B deduced level, J, π, T, Γ, transition branching ratio. Pair spectrometer, shell model calculations.

doi: 10.1103/PhysRevC.28.761
Citations: PlumX Metrics


1983ST04      Phys.Rev. C27, 2771 (1983)

U.Straumann, M.Lebrun, C.J.Martoff, P.Truol, H.R.Kissener, J.P.Perroud, C.Joseph, W.Dahme, K.M.Crowe

M2 States in A = 15: 15N(π-, γ)15C

NUCLEAR REACTIONS 15N(π-, γ), E at rest; measured capture Eγ, Iγ. 15C deduced levels, J, π, T, giant magnetic quadrupole character. Shell model interpretation. Liquid 15NH3 target, high resolution detector.

doi: 10.1103/PhysRevC.27.2771
Citations: PlumX Metrics


1982CR04      Helv.Phys.Acta 55, 243 (1982)

K.Crowe, W.Dahme, J.Deutsch, G.Gregoire, M.Lebrun, R.Prieels, C.Joseph, J.P.Perroud, M.Tran, C.J.Martoff, U.Straumann, P.Truol

13C(π+, γ)13N(g.s.) at 115 MeV Pion Energy and Pion Opalescence

NUCLEAR REACTIONS 13C(π+, γ), E=115 MeV; measured σ(capture) vs θ.


1982FR08      Czech.J.Phys. B32, 270 (1982)

A.Frischknecht, W.Stehling, G.Strassner, P.Truol, J.C.Adler, C.Joseph, J.F.Loude, J.P.Perroud, M.T.Tran, W.Dahme, H.Panke

Experimental Results on 40Ca(μ-, ν(μ)γ)40K and 16O(μ-, ν(μ)γ)16N

NUCLEAR REACTIONS 40Ca, 16O(μ-, γ), E at rest; measured Eγ; deduced pseudoscalar coupling constant characteristics.

doi: 10.1007/BF01602066
Citations: PlumX Metrics


1981BA57      Helv.Phys.Acta 54, 314 (1981)

H.W.Baer, J.A.Bistirlich, K.M.Crowe, W.Dahme, C.Joseph, J.P.Perroud, M.Lebrun, C.J.Martoff, U.Straumann, P.Truol

T = 2 States in the A = 14-System: Radiative Pion Capture in 14C

NUCLEAR REACTIONS 14C(π-, γ), E not given; measured Eγ. High resolution pair spectrometer.


1981FR22      Helv.Phys.Acta 53, 647 (1981)

A.Frischknecht, P.Spierenburg, W.Stehling, P.Truol, E.Winkelmann, W.Dahme, R.Kopp, J.C.Alder, C.Joseph, J.P.Perroud, D.Ruegger

Measurement of the Photon Asymmetry in 40Ca(μ-, ν(μ)γ)40K* by a Stroboscopic Method

NUCLEAR REACTIONS 40Ca(μ-, γ), E at rest; measured γ-asymmetry.


1981GA17      Phys.Lett. 103B, 9 (1981)

G.Gabioud, J.-C.Alder, C.Joseph, J.-F.Loude, N.Morel, A.Perrenoud, J.-P.Perroud, M.T.Tran, E.Winkelmann, W.Dahme, H.Panke, D.Renker, G.Strassner, P.Truol, G.F.de Teramond

n - n Effective Range from the Photon Spectrum of the Reaction π-d → γnn

NUCLEAR REACTIONS 2H(π-, γ), E at rest; calculated Eγ; deduced neutron-neutron effective range.

doi: 10.1016/0370-2693(81)90182-9
Citations: PlumX Metrics


1981TR03      Phys.Rev.Lett. 46, 1188 (1981)

W.Trautmann, W.Dahme, W.Dunnweber, W.Hering, C.Lauterbach, H.Puchta, W.Kuhn, J.P.Wurm

Ejectile Polarization in Heavy-Ion Reactions

NUCLEAR REACTIONS 58Ni(16O, 16O'), (16O, 12C), E=102 MeV; measured Eγ, Iγ, γ- CP, σ(E(16O)), σ(E(12C)) vs Q, (particle)γ-coin; deduced direct reaction mechanism.

doi: 10.1103/PhysRevLett.46.1188
Citations: PlumX Metrics


1980GA28      Helv.Phys.Acta 53, 297 (1980)

B.Gabioud, J.-C.Alder, C.Joseph, J.-F.Loude, N.Morel, A.Perrenoud, J.-P.Perroud, M.T.Tran, E.Winkelmann, W.Dahme, H.Panke, D.Renker, C.Zupancic, G.Strassner, P.Truol

Mesure de la Portee Effective r(nn) a Partir du Spectre des Photons de la Reaction πd → γnn

NUCLEAR REACTIONS 2H(π-, γ); analyzed σ(Eγ); deduced neutron-neutron effective range. Omnes-Muskhelishvili dispersion theory.


1980TR06      Z.Phys. A296, 187 (1980)

W.Trombik, W.Dunnweber, W.Trautmann, W.Dahme, K.A.Eberhard, W.Hering, D.Konnerth, R.Singh

Spin Alignment in 12C+12C Inelastic Scattering

NUCLEAR REACTIONS 12C(12C, 12C'), E(cm)=18.5-32.8 MeV; measured σ(E), 12Cγ-coin. 12C level deduced spin alignment.

doi: 10.1007/BF01412661
Citations: PlumX Metrics


1980TR08      J.Phys.(Paris), Colloq.C-10, 249 (1980)

W.Trautmann, W.Dahme, W.Dunnweber, W.Hering, C.Lauterbach, H.Puchta, W.Kuhn, J.P.Wurm

Spin Polarization of Light Fragments from 16O + 58Ni Reactions

NUCLEAR REACTIONS 58Ni(16O, 16O'), (16O, 12C), E=100 MeV; measured σ(E(16O)), σ(E(12C)), γ16O-, γ12C-coin, γ CP; deduced evidence for deep inelastic collisions, spin polarization of target-like fragments. 16O, 12C deduced spin polarization. Transmission technique.


1979ST08      Phys.Rev. C20, 248 (1979)

G.Strassner, P.Truol, J.C.Alder, B.Gabioud, C.Joseph, J.F.Loude, N.Morel, A.Perrenoud, J.P.Perroud, M.T.Tran, E.Winkelmann, W.Dahme, H.Panke, D.Renker, H.A.Medicus

Excitation of E1 and M2 Resonances via (π-, γ) Reactions on 16,18O

NUCLEAR REACTIONS 16,18O(π-, γ), E=at rest; measured Eγ, Iγ. 16N, 18N deduced transition strengths for E1, M2 resonances, branching ratios. Comparison with shell model.

doi: 10.1103/PhysRevC.20.248
Citations: PlumX Metrics


1978AL28      Helv.Phys.Acta 51, 90 (1978)

J.C.Alder, W.Dahme, B.Gabioud, C.Joseph, J.F.Loude, N.Morel, H.Panke, A.Perrenoud, J.P.Perroud, D.Renker, G.Strassner, M.T.Tran, P.Truoel, E.Winkelmann

Determination des Parametres de l'Interaction Neutron-Neutron a(nn) et r(nn), a Partir du Spectre de Photons de la Reaction π- + 2H → γ + 2n

NUCLEAR REACTIONS 1,2H(π-, γ), E not given; measured σ(Eγ); deduced neutron scattering length, effective range by theoretical analysis.

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset21606.


1978FR26      Helv.Phys.Acta 51, 508 (1978)

A.Frischknecht, W.Stehling, G.Strassner, P.Truol, J.C.Alder, C.Joseph, J.F.Loude, J.P.Perroud, M.T.Tran, W.Dahme, W.Hering, H.Panke, C.Zupancic

Myon-Strahlungseinfang in 40Ca

NUCLEAR REACTIONS 40Ca(μ-, νγ), E at rest; measured σ(Eγ). Rood-Yano-Yano model.


1978RE05      Phys.Rev.Lett. 41, 1279 (1978)

D.Renker, W.Dahme, W.Hering, H.Panke, C.Zupancic, J.C.Alder, B.Gabioud, C.Joseph, J.F.Loude, N.Morel, J.P.Perroud, A.Perrenoud, M.T.Tran, E.Winkelmann, G.Strassner, P.Truol

Radiative Pion Capture from the 1s Level in 6Li

NUCLEAR REACTIONS 6Li(π-, γ), E=0; measured X-rays, xγ-coin; deduced partial capture rates.

doi: 10.1103/PhysRevLett.41.1279
Citations: PlumX Metrics


1978ST27      Helv.Phys.Acta 51, 513 (1978)

G.Strassner, P.Truol, J.C.Alder, B.Gabioud, C.Joseph, J.F.Loude, N.Morel, A.Perrenoud, J.P.Perroud, M.T.Tran, E.Winkelmann, W.Dahme, H.Panke, D.Renker

Anregung von Spin-Isospin-Moden der Dipol-Riesenresonanzen in 16N und 18N mittels strahlendem Einfang von negativen Pionen in 16O und 18O

NUCLEAR REACTIONS 16,18O(π-, γ), E at rest; measured σ(Eγ). 16,18N deduced analog states.


1977KA10      J.Phys.(London) G3, 571 (1977)

O.Karban, A.K.Basak, C.O.Blyth, W.Dahme, J.B.A.England, J.M.Nelson, N.T.Okumusoglu, S.Roman, G.G.Shute, R.Vlastou

Scattering of 33 MeV Polarized 3He Particles by Hydrogen and Helium Isotopes

NUCLEAR REACTIONS 1,2,3H, 3,4He(polarized 3He, 3He), E=33.3 MeV; measured A(θ); deduced optical-model parameters.

doi: 10.1088/0305-4616/3/4/017
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1093.


1974AR16      Nucl.Instrum.Methods 116, 605 (1974)

J.Arvieux, J.Birchall, H.E.Conzett, W.Dahme, W.Haeberli, R.M.Larimer

Is the 12C(d, d0) Reaction a Good Polarization Standard (Question)

NUCLEAR REACTIONS 12C(polarized d, d), E=20, 25, 30 MeV; measured Pd.

doi: 10.1016/0029-554X(74)90851-9
Citations: PlumX Metrics


1974BI14      Phys.Lett. 53B, 165 (1974)

J.Birchall, H.E.Conzett, J.Arvieux, W.Dahme, R.M.Larimer

Depolarization and the Spin-Spin Interaction in p-9Be Elastic Scattering

NUCLEAR REACTIONS 9Be(polarized p, p), E=25 MeV; measured depolarization parameter D(θ).

doi: 10.1016/0370-2693(74)90521-8
Citations: PlumX Metrics


1974MA19      Phys.Rev.Lett. 32, 1452 (1974)

B.Mayer, H.E.Conzett, W.Dahme, D.G.Kovar, R.M.Larimer, C.Leemann

j Dependence of the Vector Analyzing Power for (d, 3He) and (d, t) Reactions

NUCLEAR REACTIONS 208Pb(d, 3He), (d, t), E=30 MeV; measured σ(E(3He), Et, θ), Ay(E(3He), Et, θ). 207Pb deduced J, π, J dependence of vector analyzing power.

doi: 10.1103/PhysRevLett.32.1452
Citations: PlumX Metrics


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