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NSR database version of May 24, 2024.

Search: Author = K.Elsener

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2005UG03      Phys.Lett. B 619, 240 (2005)

U.I.Uggerhoj, H.D.Hansen, K.Jessen, H.Knudsen, E.Uggerhoj, C.Scheidenberger, C.Biino, M.Clement, N.Doble, K.Elsener, L.Gatignon, P.Grafstrom, P.Sona, A.Mangiarotti, S.Ballestrero

Strong suppression of nuclear-charge changing interactions for 18 TeV/c In ions channeled through a bent Si crystal

NUCLEAR REACTIONS Si(In, X), E at 18 TeV/c; measured fragment charge distributions; deduced suppression factor for charge-changing interactions.

doi: 10.1016/j.physletb.2005.06.003
Citations: PlumX Metrics


2003AR01      New Journal of Physics 5, 1 (2003)

R.Arsenescu, C.Baglin, H.P.Beck, K.Borer, A.Bussiere, K.Elsener, Ph.Gorodetzky, J.P.Guillaud, S.Kabana, R.Klingenberg, G.Lehmann, T.Linden, K .D.Lohmann, R.Mommsen, U.Moser, K.Pretzl, J.Schacher, R.Spiwoks, J.Tuominiemi, M.Weber

Antihelium-3 production in lead-lead collisions at 158 A GeV/c

NUCLEAR REACTIONS Pb(Pb, X), E at 158 GeV/c/nucleon; measured antiproton, antideuteron, and antihelium-3 production σ, rapidity; deduced coalescence scaling factor.

doi: 10.1088/1367-2630/5/1/301
Citations: PlumX Metrics


2003AR31      New Journal of Physics 5, 150 (2003)

R.Arsenescu, C.Baglin, H.P.Beck, K.Borer, A.Bussiere, K.Elsener, Ph.Gorodetzky, J.P.Guillaud, S.Kabana, R.Klingenberg, G.Lehmann, T.Linden, K.D.Lohmann, R.Mommsen, U.Moser, K.Pretzl, J.Schacher, R.Spiwoks, J.Tuominiemi, M.Weber

An investigation of the antinuclei and nuclei production mechanism in Pb + Pb collisions at 158 A GeV

NUCLEAR REACTIONS Pb(Pb, X), E=158 GeV/nucleon; measured fragment yields, antiparticle ratios; deduced coalescence mechanism, freeze-out parameters.

doi: 10.1088/1367-2630/5/1/150
Citations: PlumX Metrics


2002AR20      New Journal of Physics 4, 96 (2002)

R.Arsenescu, C.Baglin, H.P.Beck, K.Borer, A.Bussiere, K.Elsener, Ph.Gorodetzky, J.P.Guillaud, S.Kabana, R.Klingenberg, G.Lehmann, T.Linden, K.D.Lohmann, R.Mommsen, U.Moser, K.Pretzl, J.Schacher, R.Spiwoks, J.Tuominiemi, M.Weber

Search for strangelets in Pb + Pb collisions at 158 A GeV/c

NUCLEAR REACTIONS Pb(Pb, X), E at 158 GeV/c/nucleon; measured strangelet production σ upper limits.

doi: 10.1088/1367-2630/4/1/396
Citations: PlumX Metrics


2002WE12      J.Phys.(London) G28, 1921 (2002)

M.Weber, R.Arsenescu, C.Baglin, H.P.Beck, K.Borer, A.Bussiere, K.Elsener, Ph.Gorodetzky, J.P.Guillaud, S.Kabana, R.Klingenberg, G.Lehmann, T.Linden, K.D.Lohmann, R.Mommsen, U.Moser, K.Pretzl, J.Schacher, R.Spiwoks, J.Tuominiemi, and the NA52 Collaboration

The NA52 Strangelet and Particle Search in Pb + Pb Collisions at 158 A GeV/c

NUCLEAR REACTIONS Pb(Pb, X), E at 158 GeV/c/nucleon; measured particle and antiparticle production σ, charged strangelet production upper limit.

doi: 10.1088/0954-3899/28/7/347
Citations: PlumX Metrics


2001KA08      J.Phys.(London) G27, 495 (2001)

S.Kabana, G.Ambrosini, R.Arsenescu, C.Baglin, H.P.Beck, K.Borer, A.Bussiere, K.Elsener, Ph.Gorodetzky, J.P.Guillaud, P.Hess, R.Klingenberg, G.Lehmann, T.Linden, K.D.Lohmann, R.Mommsen, U.Moser, K.Pretzl, J.Schacher, F.Stoffel, R.Spiwoks, J.Tuominiemi, M.Weber, for the NA52 Collaboration

Centrality Dependence of K+ Produced in Pb + Pb Collisions at 158 GeV/nucleon

NUCLEAR REACTIONS Pb(Pb, X), E=158 GeV/nucleon; measured K+ yields vs centrality.

doi: 10.1088/0954-3899/27/3/330
Citations: PlumX Metrics


2001PR19      Acta Phys.Hung.N.S. 14, 297 (2001)

K.Pretzl, G.Ambrosini, R.Arsenescu, C.Baglin, H.P.Beck, K.Borer, A.Bussiere, K.Elsener, Ph.Gorodetzky, J.P.Guillaud, P.Hess, S.Kabana, R.Klingenberg, G.Lehmann, T.Linden, K.D.Lohmann, R.Mommsen, U.Moser, J.Schacher, R.Spiwoks, F.Stoffel, J.Tuominiemi, M.Weber, for the NA52 Collaboration

Antimatter and Matter Production in Heavy Ion Collisions at CERN (The NEWMASS Experiment NA52)

NUCLEAR REACTIONS Pb(Pb, X), E=158 GeV/nucleon; analyzed particle and antiparticle yields, transverse mass; deduced reaction mechanism features.

doi: 10.1556/APH.14.2001.1-4.28
Citations: PlumX Metrics


2001WE05      J.Phys.(London) G27, 487 (2001)

M.Weber, R.Arsenescu, C.Baglin, H.P.Beck, K.Borer, A.Bussiere, K.Elsener, Ph.Gorodetzky, J.P.Guillaud, S.Kabana, R.Klingenberg, G.Lehmann, T.Linden, K.D.Lohmann, R.Mommsen, U.Moser, K.Pretzl, J.Schacher, R.Spiwoks, J.Tuominiemi, for the NA52 Collaboration

The NA52 Strangelet Search

NUCLEAR REACTIONS Pb(Pb, X), E at 158 GeV/c/nucleon; measured negative stranglet yield upper limit.

doi: 10.1088/0954-3899/27/3/328
Citations: PlumX Metrics


2000BI04      Nucl.Instrum.Methods Phys.Res. B160, 536 (2000)

C.Biino, M.Clement, N.Doble, K.Elsener, L.Gatignon, P.Grafstrom, W.Herr, P.Keppler, J.Major, U.Mikkelsen, A.Taratin, M.Velasco

Deflection of 32.8 TeV/c Fully Stripped Pb Ions by Means of a Bent Si Crystal

NUCLEAR REACTIONS Si(Pb, Pb), E at 32.8 TeV/c; measured deflection efficiency in bent crystal. Comparison with model predictions.

doi: 10.1016/S0168-583X(99)00621-7
Citations: PlumX Metrics


1999AM17      New Journal of Physics 1, 22 (1999)

G.Ambrosini, R.Arsenescu, C.Baglin, J.Beringer, K.Borer, A.Bussiere, K.Elsener, Ph.Gorodetzky, J.P.Guillaud, P.Hess, S.Kabana, R.Klingenberg, T.Linden, K.D.Lohmann, R.Mommsen, U.Moser, K.Pretzl, J.Schacher, F.Stoffel, J.Tuominiemi, M.Weber, and the NA52 Collaboration

Impact Parameter Dependence of K±, p, (p-bar), d and (d-bar) Production in Fixed-Target Pb + Pb Collisions at 158 GeV/nucleon

NUCLEAR REACTIONS Pb(Pb, X), E=158 GeV/nucleon; measured kaon, proton, deuteron, antiproton, antideuteron invariant yields, rapidity; deduced centrality dependence, related features.


1999AM18      New Journal of Physics 1, 23 (1999)

G.Ambrosini, R.Arsenescu, C.Baglin, J.Beringer, C.Bohm, K.Borer, A.Bussiere, F.Dittus, K.Elsener, Ph.Gorodetzky, J.P.Guillaud, P.Hess, S.Kabana, R.Klingenberg, T.Linden, K.D.Lohmann, R.Mommsen, U.Moser, K.Pretzl, J.Schacher, B.Sellden, F.Stoffel, J.Tuominiemi, M.Weber, Q.P.Zhang, and the NA52 Collaboration

Charged Pion Production in Fixed-Target Pb + Pb Collisions at 158 GeV/nucleon

NUCLEAR REACTIONS Pb(Pb, X), E=158 GeV/nucleon; measured charged pions invariant yields, rapidity; deduced centrality dependence, related features.


1999KA72      Nucl.Phys. A661, 370c (1999)

S.Kabana, G.Ambrosini, R.Arsenescu, C.Baglin, J.Beringer, K.Borer, A.Bussiere, F.Dittus, K.Elsener, Ph.Gorodetzky, J.P.Guillaud, P.Hess, R.Klingenberg, T.Linden, K.D.Lohmann, R.Mommsen, U.Moser, K.Pretzl, J.Schacher, F.Stoffel, J.Tuominiemi, M.Weber, and the NA52 Collaboration

Impact Parameter Dependence of π±, K±, p, (p-bar), d and (d-bar) Production in Pb + Pb Collisions at 158 A GeV

NUCLEAR REACTIONS Pb(Pb, X), E=158 GeV/nucleon; analyzed particle yields vs centrality; deduced source parameters.

doi: 10.1016/S0375-9474(99)85043-X
Citations: PlumX Metrics


1999WE17      Nucl.Phys. A661, 177c (1999)

M.Weber, R.Arsenescu, C.Baglin, H.P.Beck, K.Borer, A.Bussiere, K.Elsener, Ph.Gorodetzky, J.P.Guillaud, P.Hess, S.Kabana, R.Klingenberg, G.Lehmann, T.Linden, K.D.Lohmann, R.Mommsen, U.Moser, K.Pretzl, J.Schacher, R.Spiwoks, F.Stoffel, J.Tuominiemi, for the NA52 Collaboration

Antinuclei Production in Heavy Ion Collisions at CERN SPS

NUCLEAR REACTIONS Pb(Pb, X), E at 158 GeV/c/nucleon; measured particle, antiparticle, antinucleus production σ, rapidity; deduced coalescence scaling factors. Thermodynamical, coalescence models.

doi: 10.1016/S0375-9474(99)85020-9
Citations: PlumX Metrics


1996AP01      Phys.Lett. 376B, 245 (1996)

G.Appelquist, C.Baglin, J.Beringer, C.Bohm, K.Borer, A.Bussiere, F.Dittus, K.Elsener, D.Frei, Ph.Gorodetzky, J.P.Guillaud, E.Hugentobler, R.Klingenberg, T.Linden, K.D.Lohmann, U.Moser, T.Pal, K.Pretzl, J.Schacher, B.Sellden, F.Stoffel, J.Tuominiemi, Q.P.Zhang, and the Newmass (NA52) Collaboration

Antinuclei Production in Pb + Pb Collisions at 158 AGeV/c

NUCLEAR REACTIONS Pb(Pb, X), E at 158 GeV/c/nucleon; measured anti-particle production; deduced d-bar to p-bar production ratio at mid-rapidity.

doi: 10.1016/0370-2693(96)00415-7
Citations: PlumX Metrics


1996AP02      Phys.Rev.Lett. 76, 3907 (1996)

G.Appelquist, C.Baglin, J.Beringer, C.Bohm, K.Borer, A.Bussiere, F.Dittus, K.Elsener, D.Frei, Ph.Gorodetzky, J.P.Guillaud, E.Hugentobler, R.Klingenberg, T.Linden, K.D.Lohmann, U.Moser, T.Pal, K.Pretzl, J.Schacher, B.Sellden, F.Stoffel, J.Tuominiemi, Q.P.Zhang

Strangelet Search in Pb-Pb Interactions at 158 GeV/c Per Nucleon

NUCLEAR REACTIONS Pb(Pb, X), E at 158 GeV/c/nucleon; measured strangelets production upper limits.

doi: 10.1103/PhysRevLett.76.3907
Citations: PlumX Metrics


1994BO14      Phys.Rev.Lett. 72, 1415 (1994)

K.Borer, F.Dittus, D.Frei, E.Hugentobler, R.Klingenberg, U.Moser, K.Pretzl, J.Schacher, F.Stoffel, W.Volken, K.Elsener, K.D.Lohmann, C.Baglin, A.Bussiere, J.P.Guillaud, G.Appelquist, C.Bohm, B.Hovander, B.Sellden, Q.P.Zhang

Strangelet Search in S-W Collisions at 200A GeV/c

doi: 10.1103/PhysRevLett.72.1415
Citations: PlumX Metrics


1994HO25      Nucl.Instrum.Methods Phys.Res. B85, 736 (1994)

D.Horvath, E.C.Aschenauer, D.Cauz, D.Chatellard, P.DeCecco, J.Eades, J.-P.Egger, K.Elsener, P.Eugster, F.Formisano, G.Gorini, P.Hauser, F.Kottmann, I.Krafcsik, V.Lagomarsino, G.Manuzio, J.Missimer, R.Poggiani, L.M.Simons, G.Testera, G.Torelli, F.Waldner

Deceleration of MeV Antiprotons and Muons to keV Energies - The Anticyclotron A Progress Report

doi: 10.1016/0168-583X(94)95913-7
Citations: PlumX Metrics


1994MO15      Nucl.Instrum.Methods Phys.Res. B84, 434 (1994)

S.P.Moller, T.Worm, M.Clement, N.Doble, K.Elsener, L.Gatignon, P.Grafstrom, E.Uggerhoj, M.Hage-Ali, P.Siffert

Observation of High Deflection Efficiency and Narrow Energy Loss Distributions for 450 GeV Protons Channeled in a Bent Silicon Crystal

doi: 10.1016/0168-583X(94)95338-4
Citations: PlumX Metrics


1992HE10      Z.Phys. A342, 359 (1992)

K.Heitlinger, R.Bacher, A.Badertscher, P.Blum, J.Eades, J.Egger, K.Elsener, D.Gotta, E.Morenzoni, L.M.Simons

Precision Measurement of Antiprotonic Hydrogen and Deuterium X-Rays

ATOMIC PHYSICS 1,2H(p-bar, X), E at 105 MeV/c; measured X-ray spectra; deduced Lyman α transition shift, width.

doi: 10.1007/BF01291519
Citations: PlumX Metrics


1991SC05      Z.Phys. A338, 217 (1991)

M.Schneider, R.Bacher, P.Blum, D.Gotta, K.Heitlinger, W.Kunold, D.Rohmann, J.Egger, L.M.Simons, K.Elsener

X-Rays from Antiprotonic 3He and 4He

NUCLEAR REACTIONS 3,4He(p-bar, X), E at 309, 202 MeV/c; measured X-ray spectra, yields; deduced strong interaction shifts, widths.

ATOMIC PHYSICS 3,4He(p-bar, X), E at 309, 202 MeV/c; measured X-ray spectra, yields; deduced strong interaction shifts, widths.

doi: 10.1007/BF01284797
Citations: PlumX Metrics


1989BA46      Z.PHYS. A334, 93 (1989)

R.Bacher, P.Blum, D.Gotta, K.Heitlinger, D.Rohmann, M.Schneider, J.Egger, L.M.Simons, K.Elsener

Measurement of Balmer and Lyman X-Rays in Antiprotonic Hydrogen Isotopes at Pressures below 300 hPa

ATOMIC PHYSICS 2,1H(p-bar, X), E at 202 MeV/c; measured X-ray spectra; deduced strong interaction level parameters.


1989BI02      Phys.Lett. 221B, 99 (1989)

M.Bini, T.Fazzini, A.Giannatiempo, G.Poggi, P.Sona, N.Taccetti, K.Elsener, P.G.Hansen, E.Uggerhoj

A Sensitive Search for the Emission of a Neutral Particle in the Decay of the First Excited State in 16O

NUCLEAR REACTIONS 19F(p, α), E=1.73 MeV; measured invariant mass spectra. 16O level deduced neutral particle emission branching upper limit.

doi: 10.1016/0370-2693(89)90200-1
Citations: PlumX Metrics


1989BR23      Nucl.Phys. A501, 462 (1989)

M.Bruno, F.Cannata, M.D'Agostino, M.L.Fiandri, M.Herman, H.M.Hofmann, B.Vuaridel, W.Gruebler, V.Konig, P.A.Schmelzbach, K.Elsener

Barshay-Temmer Test for the 4He(d(pol), 3He)3H Reaction

NUCLEAR REACTIONS 4He(d, 3He), E(cm)=14-33 MeV; measured σ(θ, E), iT11(θ, E); deduced asymmetries with respect to θ(cm)=90°, isospin violation magnitude. Resonating group calculations.

doi: 10.1016/0375-9474(89)90141-3
Citations: PlumX Metrics


1989VU01      Nucl.Phys. A499, 429 (1989)

B.Vuaridel, W.Gruebler, V.Konig, K.Elsener, P.A.Schmelzbach, M.Bittcher, D.Singy, I.Borbely, M.Bruno, F.Cannata, M.D'Agostino

New Constraints on D-State Contributions to the Trinucleon Wave Functions

NUCLEAR REACTIONS 4He(polarized d, 3He), E=32.21-49.7 MeV; measured σ(θ, E), analyzing power vs θ. 3H, 3He deduced ratios of the D- to S-state asymptotic normalization.

doi: 10.1016/0375-9474(89)90538-1
Citations: PlumX Metrics


1988BR18      Phys.Rev. C38, 521 (1988)

M.Bruno, F.Cannata, M.D'Agostino, M.L.Fiandri, M.Herman, H.F.Hofmann, B.Vuaridel, V.Konig, W.Gruebler, P.A.Schmelzbach, K.Elsener, M.Bittcher, D.Singy

Role of Tensor Forces in the 4He(d(pol), 3He)3H Reaction

NUCLEAR REACTIONS 4He(polarized d, 3He), E(cm)=23 MeV; calculated σ(θ), analyzing power vs θ; deduced S-matrix elements, observables tensor force dependences.

doi: 10.1103/PhysRevC.38.521
Citations: PlumX Metrics


1988EL01      Nucl.Phys. A481, 227 (1988)

K.Elsener, W.Gruebler, F.Sperisen, K.Ghazi-Wakili, V.Konig, P.A.Schmelzbach, B.Vuaridel, M.Bittcher, D.Singy, J.Ulbricht

Determination of the M-Matrix in d-α Elastic Scattering from a Complete Set of Experiments

NUCLEAR REACTIONS 4He(polarized d, d), E=11.9 MeV; measured six polarization transfer coefficients; deduced scattering lengths.

doi: 10.1016/0375-9474(88)90494-0
Citations: PlumX Metrics


1988VU01      Nucl.Phys. A484, 34 (1988)

B.Vuaridel, W.Gruebler, V.Konig, K.Elsener, P.A.Schmelzbach, J.Ulbricht, Ch.Forstner, M.Bittcher, D.Singy, M.Bruno, F.Cannata, M.D'Agostino, I.Borbely

Experimental Investigation of Charge Symmetry Breaking Effects in the Reaction 4He(d(pol), 3He)3H between E(d) = 32 and 50 MeV

NUCLEAR REACTIONS 4He(polarized d, 3He), E=32.1-49.7 MeV; measured σ(θ), σ(E), vector, tensor analyzing powers vs θ; deduced charge symmetry breaking effects.

doi: 10.1016/0375-9474(88)90139-X
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0074.


1987EL03      Nucl.Phys. A461, 579 (1987)

K.Elsener, W.Gruebler, V.Konig, P.A.Schmelzbach, J.Ulbricht, B.Vuaridel, D.Singy, C.Forstner, W.Z.Zhang

Parity Nonconservation in 19F Nuclei

NUCLEAR REACTIONS 22Ne(polarized p, α), E=5 MeV; measured γ-asymmetry; deduced weak meson-nucleon coupling constants. 19F level deduced parity nonconservation effects.

doi: 10.1016/0375-9474(87)90411-8
Citations: PlumX Metrics


1986VU02      Nucl.Instrum.Methods Phys.Res. A244, 335 (1986)

B.Vuaridel, K.Elsener, W.Gruebler, V.Konig, P.A.Schmelzbach

An Intensity and Polarization Profile Monitor for Low Energy Polarized Proton Beams

NUCLEAR REACTIONS 12C(polarized p, p), E=4-8 MeV; measured analyzing power vs θ. Intensity, polarization profile monitor.

doi: 10.1016/0168-9002(86)91056-9
Citations: PlumX Metrics


1984EL02      Phys.Rev.Lett. 52, 1476 (1984)

K.Elsener, W.Gruebler, V.Konig, P.A.Schmelzbach, J.Ulbricht, D.Singy, Ch.Forstner, W.Z.Zhang, B.Vuaridel

Constraints on Weak Meson-Nucleon Coupling from Parity Nonconservation in 19F

NUCLEAR REACTIONS 22Ne(polarized p, α), E=5 MeV; measured γ asymmetry; deduced constraints on weak meson-nucleon coupling constants. 19F level deduced decay parity nonconservation asymmetry. Polarized residual nucleus.

doi: 10.1103/PhysRevLett.52.1476
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1984EL03      Nucl.Instrum.Methods 219, 519 (1984)

K.Elsener, V.Konig, W.Gruebler, J.Eberl

Absolute Calibration of a Compton Polarimeter for 110 keV γ-Rays

RADIOACTIVITY 191Os(β-); measured γ CP, anisotropy vs temperature; deduced Compton polarimeter analyzing power for 191Ir transition. Compton polarimeter absolute calibration.

NUCLEAR REACTIONS 22Ne(polarized p, α), E not given; measured γ CP. 19F deduced parity violation transition analyzing power. Compton polarimeter, absolute calibration.

doi: 10.1016/0167-5087(84)90224-2
Citations: PlumX Metrics


1984EL10      Helv.Phys.Acta 57, 292 (1984)

K.Elsener, W.Gruebler, V.Konig, P.A.Schmelzbach, J.Ulbricht, W.Z.Zhang, D.Singy, CH.Forstner

Parity Violation in the Decay of 19F(*) (110 KeV)

NUCLEAR REACTIONS 22Ne(polarized p, α), E=tandem; measured parity violating γ-asymmetry for 110 kev transition in polarized 19F.


1984SP05      Nucl.Phys. A422, 81 (1984)

F.Sperisen, W.Gruebler, V.Konig, P.A.Schmelzbach, K.Elsener, B.Jenny, C.Schweizer, J.Ulbricht, P.Doleschall

Comparison of a nearly Complete Pd Elastic Scattering Data set with Faddeev Calculations

NUCLEAR REACTIONS 2H(polarized p, p), E=10 MeV; measured σ(θ), analyzing power vs θ. 1H(polarized d, d), E=20 MeV; measured tensor analyzing power vs θ. 2H(polarized p, p), (polarized p, d), E=10 MeV; measured polarization transfer coefficients vs θ; deduced nucleon-nucleon interaction characteristics. 2H deduced S-wave form factors. Faddeev calculations.

doi: 10.1016/0375-9474(84)90432-9
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1984UL02      Nucl.Instrum.Methods 227, 57 (1984)

J.Ulbricht, W.Gruebler, V.Konig, P.A.Schmelzbach, K.Elsener, C.Schweizer, M.Merdzan, A.Chisholm

A High-Efficiency Polarimeter for the Measurement of the Deuteron Tensor Polarization t20 in π+ - d Scattering

NUCLEAR REACTIONS 2H(π+, π+), E=134 MeV; measured recoil deuteron analyzing power T20 vs Ed. Liquid LD2 target.

doi: 10.1016/0168-9002(84)90101-3
Citations: PlumX Metrics


1983KO27      J.Phys.(London) G9, L211 (1983)

V.Konig, A.Chisholm, W.Gruebler, J.Ulbricht, P.A.Schmelzbach, M.Merdzan, K.Elsener

Energy Dependence of the Tensor Polarisation t20 in π+ -d Elastic Scattering

NUCLEAR REACTIONS 2H(π+, π+), E=110-150 MeV; measured recoil deuteron tensor polarization t20(E, θ); deduced nonconventional dynamic effects. Phase shift analysis.

doi: 10.1088/0305-4616/9/10/002
Citations: PlumX Metrics


1983KO37      Helv.Phys.Acta 56, 980 (1983)

V.Konig, W.Gruebler, J.Ulbricht, P.A.Schmelzbach, K.Elsener, M.Merdzan, C.Schweizer, A.Chisholm

Energy Dependence of the Tensor Polarization t20 in π+ - d Elastic Scattering

NUCLEAR REACTIONS 2H(π+, π+), E=117-155 MeV; measured tensor polarization vs θ, E; deduced evidence for nonconventional dynamics.


1982EL08      Phys.Lett. 117B, 167 (1982)

K.Elsener, W.Gruebler, V.Konig, C.Schweizer, P.A.Schmelzbach, J.Ulbricht, F.Sperisen, M.Merdzan

Investigation of Parity Violation in 19F

NUCLEAR REACTIONS 22Ne(polarized p, α), E=tandem; measured γ-asymmetry. 19F transition deduced parity violating asymmetry, deviation from Weinberg-Salam theory. High accuracy measurement, polarization transfer 19F production.

doi: 10.1016/0370-2693(82)90539-1
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1982GR12      Phys.Rev.Lett. 49, 444 (1982)

W.Gruebler, J.Ulbricht, V.Konig, P.A.Schmelzbach, K.Elsener, C.Schweizer, M.Merdzan, A.Chisholm

More Evidence for Dibaryon Resonances from the Measurement of the Tensor Polarization t20 in π+ - d Scattering

NUCLEAR REACTIONS 2H(π+, π+), E=120, 138 MeV; measured recoil polarization t20(θ); deduced dibaryon resonance evidence. Liquid deuterium target.

doi: 10.1103/PhysRevLett.49.444
Citations: PlumX Metrics


1982GR25      Nucl.Instrum.Methods 203, 235 (1982)

W.Gruebler, F.Sperisen, K.Elsener, V.Konig, P.A.Schmelzbach, B.Jenny, C.Schweizer, J.Ulbricht

A Polarimeter for Vector- and Tensor-Polarized Deuterons for Use in Polarization Transfer Experiments

NUCLEAR REACTIONS 3He(polarized d, p), E=4-12 MeV; measured σ(Ep), beam vector, tensor polarization vs E, θ, target gas pressure.


1982SP03      Phys.Lett. 110B, 103 (1982)

F.Sperisen, W.Gruebler, V.Konig, P.A.Schmelzbach, K.Elsener, B.Jenny, C.Schweizer, J.Ulbricht, P.Doleschall

Test of Nucleon-Nucleon Interaction by p(pol) - d(pol) Polarization Transfer in the Three-Nucleon System

NUCLEAR REACTIONS 2H(polarized p, d), E=10 MeV; measured vector to vector, vector to tensor polarization coefficients, deuteron recoil; deduced P-wave nucleon-nucleon interaction effects. Faddeev calculations.

doi: 10.1016/0370-2693(82)91014-0
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1982UL02      Helv.Phys.Acta 55, 241 (1982)

J.Ulbricht, V.Konig, W.Gruebler, A.Chisholm, P.A.Schmelzbach, B.Jenny, F.Sperisen, K.Elsener, C.Schweizer

Search for Dibaryon Signals by the Measurement of the Tensor Polarization t20 in π-(d(pol)) Scattering

NUCLEAR REACTIONS 2H(π, π), E=138 MeV; measured recoil tensor polarization vs θ; deduced high partial wave dynamical effects. Faddeev calculations, pion absorption, dibaryon resonance effects.


1981SP05      Phys.Lett. 102B, 9 (1981)

F.Sperisen, W.Gruebler, V.Konig, P.A.Schmelzbach, B.Jenny, K.Elsener, C.Schweizer, J.U.Ulbricht

Evidence for N - N Off-Shell Effects in the Polarization Transfer Coefficients of p - d Elastic Scattering

NUCLEAR REACTIONS 2H(polarized p, p), E=10 MeV; measured polarized transfer coefficients vs θ; deduced off shell nucleon interaction effects. Faddeev calculations.

doi: 10.1016/0370-2693(81)90201-X
Citations: PlumX Metrics


1980SP08      Helv.Phys.Acta 53, 315 (1980)

F.Sperisen, W.Gruebler, V.Konig, K.Elsener, C.Schweizer, B.Jenny, P.A.Schmelzbach

Messung von Polarisationstransferkoeffizienten der Elastischen Proton-Deuteron-Streuung bei Ep=10 MeV

NUCLEAR REACTIONS 2H(polarized p, p), E=10 MeV; measured polarization transfer coefficents vs θ.


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