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NSR database version of April 27, 2024.

Search: Author = U.Moser

Found 19 matches.

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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


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


1982BA05      Nucl.Phys. A377, 406 (1982)

A.Badertscher, K.Borer, G.Czapek, A.Fluckiger, H.Hanni, B.Hahn, E.Hugentobler, A.Markees, T.Marti, U.Moser, E.Ramseyer, J.Schacher, H.Scheidiger, P.Schlatter, G.Viertel, W.Zeller

A Search for Muon-Electron and Muon-Positron Conversion in Sulfur

NUCLEAR REACTIONS 32S(μ-, e+), (μ-, e-), E at rest; measured electron, positron spectra; deduced no evidence for neutrinoless muon conversion.

doi: 10.1016/0375-9474(82)90049-5
Citations: PlumX Metrics


1981SC18      Nucl.Phys. A368, 438 (1981)

H.Scheidiger, A.Badertscher, K.Borer, G.Czapek, A.Fluckiger, H.Hanni, B.Hahn, E.Hugentobler, H.Kaspar, A.Markees, T.Marti, U.Moser, J.Schacher, P.Schlatter, G.Viertel, W.Zeller

Muon Decay in Sulphur

NUCLEAR REACTIONS 32S(μ-, e-), E at rest; measured σ(E(e)); deduced weak vector, axial vector couplings, initial, final state Coulomb interaction effects.

doi: 10.1016/0375-9474(81)90766-1
Citations: PlumX Metrics


1978BA59      Phys.Lett. 79B, 371 (1978)

A.Badertscher, K.Borer, G.Czapek, A.Fluckiger, H.Hanni, B.Hahn, E.Hugentobler, H.Kaspar, A.Markees, U.Moser, R.P.Redwine, J.Schacher, H.Scheidiger, P.Schlatter, G.Viertel

Search for μ- → e+ Conversion on Sulfur

NUCLEAR REACTIONS 32S(μ-, e+), E=at rest; measured Ee+; deduced upper limit for reaction process.

doi: 10.1016/0370-2693(78)90385-4
Citations: PlumX Metrics


1975RE16      Helv.Phys.Acta 48, 343 (1975)

H.W.Reist, B.Hahn, U.Moser

Suche nach schweren, schnellen Fragmenten oder Ruckstoss-Kernen bei der Wechselwirkung von 21 GeV Neutronen und 700 MeV Alphas an Hg, Ta, Ce, Y, Cu, Mn und Ca

NUCLEAR REACTIONS Hg, Ta, Ce, Y, Cu, Mn, Ca(n, X), E=21 GeV; Hg, Ta, Ce, Y, Cu, Mn, Ca(α, X), E=700 MeV; measured σ. Spinner technique.


1974BE02      Phys.Rev. C9, 48 (1974)

K.Behringer, A.Grutter, H.R.von Gunten, A.Schmid, A.Wyttenbach, B.Hahn, U.Moser, H.W.Reist

Search for Superheavy Elements

RADIOACTIVITY Z=110-115 [from natural samples, W(24 GeV p)]; measured spontaneous fission rate. Deduced limits for T1/2, yields.

doi: 10.1103/PhysRevC.9.48
Citations: PlumX Metrics


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