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NSR database version of April 11, 2024.

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2021DO09      Nature(London) 590, 561 (2021), Pub.Correction Nature(London) 604, E26 (2022)

J.Dove, B.Kerns, R.E.McClellan, S.Miyasaka, D.H.Morton, K.Nagai, S.Prasad, F.Sanftl, M.B.C.Scott, A.S.Tadepalli, C.A.Aidala, J.Arrington, C.Ayuso, C.L.Barker, C.N.Brown, W.C.Chang, A.Chen, D.C.Christian, B.P.Dannowitz, M.Daugherity, M.Diefenthaler, L.El Fassi, D.F.Geesaman, R.Gilman, Y.Goto, L.Guo, R.Guo, T.J.Hague, R.J.Holt, D.Isenhower, E.R.Kinney, N.Kitts, A.Klein, D.W.Kleinjan, Y.Kudo, C.Leung, P.-J.Lin, K.Liu, M.X.Liu, W.Lorenzon, N.C.R.Makins, M.Mesquita de Medeiros, P.L.McGaughey, Y.Miyachi, I.Mooney, K.Nakahara, K.Nakano, S.Nara, J.-C.Peng, A.J.Puckett, B.J.Ramson, P.E.Reimer, J.G.Rubin, S.Sawada, T.Sawada, T.-A.Shibata, D.Su, M.Teo, B.G.Tice, R.S.Towell, S.Uemura, S.Watson, S.G.Wang, A.B.Wickes, J.Wu, Z.Xi, Z.Ye

The asymmetry of antimatter in the proton

NUCLEAR REACTIONS 1,2H(p, μ+), (p, μ-), E=120 GeV; measured reaction products. 1H; deduced antimatter asymmetry in the proton.

doi: 10.1038/s41586-021-03282-z
Citations: PlumX Metrics


2019KI04      Nucl.Phys. A982, 971c (2019)

D.Kikola, S.J.Brodsky, G.Cavoto, C.Da Silva, F.Donato, M.G.Echevarria, E.G.Ferreiro, C.Hadjidakis, I.Hrivnacova, A.Klein, A.Kurepin, A.Kusina, J.P.Lansberg, C.Lorce, F.Lyonnet, Y.Makdisi, L.Massacrier, S.Porteboeuf, C.Quintans, A.Rakotozafindrabe, P.Robbe, W.Scandale, I.Schienbein, J.Seixas, H.S.Shao, A.Signori, N.Topilskaya, B.Trzeciak, A.Uras, J.Wagner, N.Yamanaka, Z.Yang, A.Zelenski

A fixed-target programme at the LHC for heavy-ion, hadron, spin and astroparticle physics: AFTER@LHC

doi: 10.1016/j.nuclphysa.2018.09.063
Citations: PlumX Metrics


2018TV01      Phys.Rev. C 97, 045204 (2018)

V.Tvaskis, A.Tvaskis, I.Niculescu, D.Abbott, G.S.Adams, A.Afanasev, A.Ahmidouch, T.Angelescu, J.Arrington, R.Asaturyan, S.Avery, O.K.Baker, N.Benmouna, B.L.Berman, A.Biselli, H.P.Blok, W.U.Boeglin, P.E.Bosted, E.Brash, H.Breuer, G.Chang, N.Chant, M.E.Christy, S.H.Connell, M.M.Dalton, S.Danagoulian, D.Day, T.Dodario, J.A.Dunne, D.Dutta, N.El Khayari, R.Ent, H.C.Fenker, V.V.Frolov, D.Gaskell, K.Garrow, R.Gilman, P.Gueye, K.Hafidi, W.Hinton, R.J.Holt, T.Horn, G.M.Huber, H.Jackson, X.Jiang, M.K.Jones, K.Joo, J.J.Kelly, C.E.Keppel, J.Kuhn, E.Kinney, A.Klein, V.Kubarovsky, Y.Liang, G.Lolos, A.Lung, D.Mack, S.Malace, P.Markowitz, G.Mbianda, E.McGrath, D.Mckee, D.G.Meekins, H.Mkrtchyan, J.Napolitano, T.Navasardyan, G.Niculescu, M.Nozar, T.Ostapenko, Z.Papandreou, D.Potterveld, P.E.Reimer, J.Reinhold, J.Roche, S.E.Rock, E.Schulte, E.Segbefia, C.Smith, G.R.Smith, P.Stoler, V.Tadevosyan, L.Tang, J.Telfeyan, L.Todor, M.Ungaro, A.Uzzle, S.Vidakovic, A.Villano, W.F.Vulcan, G.Warren, F.Wesselmann, B.Wojtsekhowski, S.A.Wood, C.Yan, B.Zihlmann

Measurements of the separated longitudinal structure function FL from hydrogen and deuterium targets at low Q2

NUCLEAR REACTIONS 1,2H(e, e'), E=2.24, 3.04, 4.41, 5.50 GeV; measured scattered electrons, differential σ(E, θ) using the high momentum spectrometer (HMS) and the short orbit spectrometer (SOS) at CEBAF-Thomas Jefferson National Accelerator (JLab) facility; deduced structure functions and longitudinal structure functions for protons and deuterons using Rosebluth separation technique, smaller longitudinal structure function and a smaller ratio of longitudinal to transverse cross section for deuteron than the proton, possible suppression of the gluonic distribution in nuclei. Comparison with parametrizations, previous experimental data, and theoretical predictions extrapolated to the beam energies investigated.

doi: 10.1103/PhysRevC.97.045204
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2006HU09      Phys.Rev. C 73, 064004 (2006)

B.Hu, M.K.Jones, P.E.Ulmer, H.Arenhovel, O.K.Baker, W.Bertozzi, E.J.Brash, J.Calarco, J.-P.Chen, E.Chudakov, A.Cochran, S.Dumalski, R.Ent, J.M.Finn, F.Garibaldi, S.Gilad, R.Gilman, C.Glashausser, J.Gomez, V.Gorbenko, J.-O.Hansen, J.Hovdebo, C.W.de Jager, S.Jeschonnek, X.Jiang, C.Keppel, A.Klein, A.Kozlov, S.Kuhn, G.Kumbartzki, M.Kuss, J.J.LeRose, M.Liang, N.Liyanage, G.J.Lolos, P.E.C.Markowitz, D.Meekins, R.Michaels, J.Mitchell, Z.Papandreou, C.F.Perdrisat, V.Punjabi, R.Roche, D.Rowntree, A.Saha, S.Strauch, L.Todor, G.Urciuoli, L.B.Weinstein, K.Wijesooriya, B.B.Wojtsekhowski, R.Woo

Polarization transfer in the 2H(e(pol), e'p(pol))n reaction up to Q2 = 1.61 (GeV/c)2

NUCLEAR REACTIONS 1,2H(polarized e, e'p), E=1.669 GeV; measured recoil proton polarization vs momentum transfer, missing momentum; deduced form factor ratios. Comparison with model predictions.

doi: 10.1103/PhysRevC.73.064004
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2004AM12      Phys.Rev. C 70, 035203 (2004)

P.Ambrozewicz, J.Mitchell, J.Dunne, P.Markowitz, C.J.Martoff, J.Reinhold, B.Zeidman, D.J.Abbott, A.Ahmidouch, C.S.Armstrong, J.Arrington, K.A.Assamagan, K.Bailey, O.K.Baker, S.Beedoe, H.Breuer, R.Carlini, J.Cha, G.Collins, C.Cothran, W.J.Cummings, S.Danagoulian, D.Day, F.Duncan, D.Dutta, T.Eden, R.Ent, L.Ewell, H.T.Fortune, H.Gao, D.F.Geesaman, P.Gueye, K.K.Gustafsson, J.-O.Hansen, W.Hinton, C.E.Keppel, A.Klein, D.Koltenuk, D.J.Mack, R.Madey, D.G.Meekins, H.Mkrtchyan, R.M.Mohring, S.K.Mtingwa, G.Niculescu, I.Niculescu, T.G.O'Neill, D.Potterveld, J.W.Price, B.A.Raue, P.Roos, G.Savage, R.Sawafta, R.E.Segel, S.Stepanyan, V.Tadevosyan, L.Tang, B.P.Terburg, S.Wood, C.Yan, B.Zihlmann

Near threshold electroproduction of the ω meson at Q2 ≈ 0.5 GeV2

NUCLEAR REACTIONS 1H(e, e'X), E=3.245 GeV; measured ω-meson production associated missing mass spectra, σ(θ); deduced possible resonance effects, other reaction mechanism features.

doi: 10.1103/PhysRevC.70.035203
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2004KL02      Phys.Rev. C 69, 034338 (2004)

A.Klein, P.Protopapas, S.G.Rohozinski, K.Starosta

Kerman-Klein-Donau-Frauendorf model for odd-odd nuclei: Formal theory

doi: 10.1103/PhysRevC.69.034338
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2003BE39      Phys.Lett. B 564, 199 (2003)

J.Bermuth, P.Merle, C.Carasco, D.Baumann, R.Bohm, D.Bosnar, M.Ding, M.O.Distler, J.Friedrich, J.M.Friedrich, J.Golak, W.Glockle, M.Hauger, W.Heil, P.Jennewein, J.Jourdan, H.Kamada, A.Klein, M.Kohl, B.Krusche, K.W.Krygier, H.Merkel, U.Muller, R.Neuhausen, A.Nogga, Ch.Normand, E.Otten, Th.Pospischil, M.Potokar, D.Rohe, H.Schmieden, J.Schmiedeskamp, M.Seimetz, I.Sick, S.Sirca, R.Skibinski, G.Testa, Th.Walcher, G.Warren, M.Weis, H.Witala, H.Wohrle, M.Zeier

The neutron charge from factor and target analyzing powers from 3He(pol)(e(pol), e'n) scattering

NUCLEAR REACTIONS 3He(polarized e, e'n), E=854.5 MeV; measured particle spectra, asymmetries, analyzing power; deduced final state interaction effects. 1n deduced charge form factor. Polarized target.

doi: 10.1016/S0370-2693(03)00725-1
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2003CA09      Phys.Lett. B 559, 41 (2003)

C.Carasco, J.Bermuth, P.Merle, P.Bartsch, D.Baumann, R.Bohm, D.Bosnar, M.Ding, M.O.Distler, J.Friedrich, J.M.Friedrich, J.Golak, W.Glockle, M.Hauger, W.Heil, P.Jennewein, J.Jourdan, H.Kamada, A.Klein, M.Kohl, K.W.Krygier, H.Merkel, U.Muller, R.Neuhausen, A.Nogga, Ch.Normand, E.Otten, Th.Pospischil, M.Potokar, D.Rohe, H.Schmieden, J.Schmiedeskamp, M.Seimetz, I.Sick, S.Sirca, R.Skibinski, G.Testa, Th.Walcher, G.Warren, M.Weis, H.Witala, H.Wohrle, M.Zeier

Final state interaction effects in 3He(pol)(e(pol), e'p)

NUCLEAR REACTIONS 3He(polarized e, e'p), E=854.5 MeV; measured Ep, σ(θ), asymmetries; deduced final-state interaction effects. Polarized target, comparison with model predictions.

doi: 10.1016/S0370-2693(03)00306-X
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2003DU23      Phys.Rev. C 68, 064603 (2003)

D.Dutta, D.van Westrum, D.Abbott, A.Ahmidouch, Ts.A.Amatuoni, C.Armstrong, J.Arrington, K.A.Assamagan, K.Bailey, O.K.Baker, S.Barrow, K.Beard, D.Beatty, S.Beedoe, E.Beise, E.Belz, C.Bochna, P.E.Bosted, H.Breuer, E.E.W.Bruins, R.Carlini, J.Cha, N.Chant, C.Cothran, W.J.Cummings, S.Danagoulian, D.Day, D.DeSchepper, J.-E.Ducret, F.Duncan, J.Dunne, T.Eden, R.Ent, H.T.Fortune, V.Frolov, D.F.Geesaman, H.Gao, R.Gilman, P.Gueye, J.O.Hansen, W.Hinton, R.J.Holt, C.Jackson, H.E.Jackson, C.Jones, S.Kaufmann, J.J.Kelly, C.Keppel, M.Khandaker, W.Kim, E.Kinney, A.Klein, D.Koltenuk, L.Kramer, W.Lorenzon, A.Lung, K.McFarlane, D.J.Mack, R.Madey, P.Markowitz, J.Martin, A.Mateos, D.Meekins, M.A.Miller, R.Milner, J.Mitchell, R.Mohring, H.Mkrtchyan, A.M.Nathan, G.Niculescu, I.Niculescu, T.G.O'Neill, D.Potterveld, J.W.Price, J.Reinhold, C.Salgado, J.P.Schiffer, R.E.Segel, P.Stoler, R.Suleiman, V.Tadevosyan, L.Tang, B.Terburg, T.P.Welch, C.Williamson, S.Wood, C.Yan, J.-C.Yang, J.Yu, B.Zeidman, W.Zhao, B.Zihlmann

Quasielastic (e, e'p) reaction on 12C, 56Fe, and 197Au

NUCLEAR REACTIONS 12C, 56Fe, 197Au(e, e'p), E=0.845-3.345 GeV; measured missing energy, momentum distributions; deduced spectral functions. Comparison with model predictions.

doi: 10.1103/PhysRevC.68.064603
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2001AN39      Fizika(Zagreb) B10, 279 (2001)

D.Androic, G.Backenstoss, D.Bosnar, T.Dooling, P.A.M.Gram, N.K.Gregory, A.Hoffart, C.H.Q.Ingram, A.Klein, K.Koch, J.Kohler, B.Kotlinski, M.Kroedel, G.Kyle, A.Lehmann, A.O.Mateos, K.Michaelian, T.Petkovic, M.Planinic, R.P.Redwine, D.Rowntree, N.Simicevic, R.Trezeciak, H.Ullrich, H.J.Weyer, M.Wildi, K.E.Wilson

Multinucleon Emission following the Pion Absorption in N, Ar and Xe

NUCLEAR REACTIONS N, Ar, Xe(π+, xnyp), E=118, 162, 239 MeV; measured total pion absorption σ, partial yields from several multinucleon emission channels.


2001JO09      Phys.Rev.Lett. 86, 4483 (2001)

M.B.Johnson, B.Z.Kopeliovich, I.K.Potashnikova, P.L.McGaughey, J.M.Moss, J.C.Peng, G.T.Garvey, M.J.Leitch, M.R.Adams, D.M.Alde, H.W.Baer, M.L.Bartlett, C.N.Brown, W.E.Cooper, T.A.Carey, G.Danner, G.W.Hoffmann, Y.B.Hsiung, D.M.Kaplan, A.Klein, C.Lee, J.W.Lillberg, R.L.McCarthy, C.S.Mishra, M.J.Wang, and the FNAL E772 Collaboration

Energy Loss of Fast Quarks in Nuclei

NUCLEAR REACTIONS 2H, C, Ca, Fe, W(p, X), E at 800 GeV/c; measured dimuon Drell-Yan yields; deduced quark energy loss in nuclear environment.

doi: 10.1103/PhysRevLett.86.4483
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2001KH19      Phys.Rev. C64, 064606 (2001)

M.G.Khayat, P.G.Roos, N.S.Chant, A.P.Dvoredsky, H.Breuer, J.J.Kelly, B.S.Flanders, T.M.Payerle, F.Adimi, T.Gu, J.Huffman, A.Klein, T.Dooling, T.Greco, G.S.Kyle, T.Chang, Z.Lin, M.Wang, R.Meier, S.Ritt, K.Koch, J.Konter, S.Kovalev, S.Mango, B.Van Den Brandt, J.Lawrie

Analyzing Power Reduction in Quasifree Pion-Nucleon Knockout Reactions

NUCLEAR REACTIONS 7Li(π+, π+'p), E=240 MeV; measured σ(E, θ), Ay(θ); deduced spin dependence in Δ-nucleus potential. Polarized target, DWIA calculations.

doi: 10.1103/PhysRevC.64.064606
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2001KL01      Phys.Rev. C63, 014316 (2001)

A.Klein

Foundations of Self-Consistent Particle-Rotor Models and of Self-Consistent Cranking Models

doi: 10.1103/PhysRevC.63.014316
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2001RE09      Nucl.Phys. A684, 470c (2001)

J.Reinhold, D.Abbott, A.Ahmidouch, P.Ambrozewicz, C.S.Armstrong, J.Arrington, R.Asaturyan, K.Assamagan, S.Avery, K.Bailey, O.K.Baker, S.Beedoe, H.Bitao, W.Boeglin, H.Breuer, D.S.Brown, R.Carlini, J.Cha, N.Chant, E.Christy, A.Cochran, L.Cole, G.Collins, C.Cothran, J.Crowder, W.J.Cummings, S.Danagoulian, F.Dohrmann, F.Duncan, J.Dunne, D.Dutta, T.Eden, M.Elaasar, R.Ent, L.Ewell, H.Fenker, H.T.Fortune, Y.Fujii, L.Gan, H.Gao, K.Garrow, D.F.Geesaman, P.Gueye, K.Gustafsson, K.Hafidi, J.O.Hansen, W.Hinton, H.E.Jackson, H.Juengst, C.Keppel, A.Klein, D.Koltenuk, Y.Liang, J.H.Liu, A.Lung, D.Mack, R.Madey, P.Markowitz, C.J.Martoff, D.Meekins, J.Mitchell, T.Miyoshi, H.Mkrtchyan, R.Mohring, S.K.Mtingwa, B.Mueller, T.G.O'Neill, G.Niculescu, I.Niculescu, D.Potterveld, J.W.Price, B.A.Raue, P.E.Reimer, J.Roche, P.Roos, M.Sarsour, Y.Sato, G.Savage, R.Sawafta, J.P.Schiffer, R.E.Segel, A.Semenov, S.Stepanyan, V.Tadevosian, S.Tajima, L.Tang, B.Terburg, A.Uzzle, S.Wood, H.Yamaguchi, C.Yan, C.Yan, L.Yuan, B.Zeidman, M.Zeier, B.Zihlmann

Electroproduction of Kaons and Light Hypernuclei

NUCLEAR REACTIONS 2H, 3,4He(e, e'K+), E=3.245 MeV; measured hyperon production associated missing mass spectra. Comparison with Monte Carlo simulations.

doi: 10.1016/S0375-9474(01)00509-7
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2001ZE06      Nucl.Phys. A691, 37c (2001)

B.Zeidman, D.Abbott, A.Ahmidouch, P.Ambrozewicz, C.S.Armstrong, J.Arrington, R.Asaturyan, K.Assamagan, S.Avery, K.Bailey, O.K.Baker, S.Beedoe, H.Bitao, H.Breuer, D.S.Brown, R.Carlini, J.Cha, N.Chant, E.Christy, A.Cochran, L.Cole, G.Collins, C.Cothran, J.Crowder, W.J.Cummings, S.Danagoulian, F.Dohrmann, F.Duncan, J.Dunne, D.Dutta, T.Eden, M.Elaasar, R.Ent, L.Ewell, H.Fenker, H.T.Fortune, Y.Fujii, L.Gan, H.Gao, K.Garrow, D.Y.Geesaman, P.Gueye, K.Gustafsson, K.Hafidi, J.O.Hansen, W.Hinton, H.E.Jackson, H.Juengst, C.Keppel, A.Klein, D.Koltenuk, Y.Liang, J.H.Liu, A.Lung, D.Mack, R.Madey, P.Markowitz, C.J.Martoff, D.Meekins, J.Mitchell, T.Miyoshi, H.Mkrtchyan, R.Mohring, S.K.Mtingwa, B.Mueller, T.G.O'Neill, G.Niculescu, I.Niculescu, D.Potterveld, J.W.Price, B.A.Raue, P.E.Reimer, J.Reinhold, J.Roche, P.Roos, M.Sarsour, Y.Sato, G.Savage, R.Sawafta, J.P.Schiffer, R.E.Segel, A.Semenov, S.Stepanyan, V.Tadevosian, S.Tajima, L.Tang, B.Terburg, A.Uzzle, S.Wood, H.Yamaguchi, C.Yan, C.Yan, L.Yuan, M.Zeier, B.Zihlmann

Electroproduction of Kaons on Light Nuclei

NUCLEAR REACTIONS 1,2H, 3,4He(e, e'K+), E=3.245 GeV; measured hyperon production associated missing mass spectra; deduced possible hypernucleus bound states. Comparisons with model predictions.

doi: 10.1016/S0375-9474(01)00999-X
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2000DO17      Phys.Rep. 335, 93 (2000)

G.Do Dang, A.Klein, N.R.Walet

Self-Consistent Theory of Large-Amplitude Collective Motion: Applications to approximate quantization of nonseparable systems and to nuclear physics

doi: 10.1016/S0370-1573(99)00119-2
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2000DU12      Phys.Rev. C61, 061602 (2000)

D.Dutta, D.van Westrum, D.Abbott, A.Ahmidouch, Ts.A.Amatuni, C.Armstrong, J.Arrington, K.A.Assamagan, K.Bailey, O.K.Baker, S.Barrow, K.Beard, D.Beatty, S.Beedoe, E.Beise, J.E.Belz, C.Bochna, P.E.Bosted, H.Breuer, E.E.W.Bruins, R.Carlini, J.Cha, N.Chant, R.E.Chrien, C.Cothran, W.J.Cummings, S.Danagoulian, D.Day, D.DeSchepper, J.-E.Ducret, F.Duncan, J.Dunne, T.Eden, R.Ent, H.T.Fortune, V.Frolov, D.F.Geesaman, H.Gao, R.Gilman, P.Gueye, J.O.Hansen, W.Hinton, R.J.Holt, C.Jackson, H.E.Jackson, C.Jones, S.Kaufman, J.J.Kelly, C.Keppel, M.Khandaker, W.Kim, E.Kinney, A.Klein, D.Koltenuk, L.Kramer, W.Lorenzon, K.McFarlane, D.J.Mack, R.Madey, P.Markowitz, J.Martin, A.Mateos, D.Meekins, E.Meier, M.A.Miller, R.Milner, J.Mitchell, R.Mohring, H.Mkrtchyan, A.M.Nathan, G.Niculescu, I.Niculescu, T.G.O'Neill, D.Potterveld, J.W.Price, J.Reinhold, C.Salgado, J.P.Schiffer, R.E.Segel, P.Stoler, R.Suleiman, R.Sawafta, R.J.Sutter, V.Tadevosyan, L.Tang, B.Terburg, T.P.Welch, C.Williamson, S.Wood, C.Yan, J.-C.Yang, J.Yu, B.Zeidman, W.Zhao, B.Zihlmann

Separated Spectral Functions for the Quasifree 12C(e, e'p) Reaction

NUCLEAR REACTIONS 12C(e, e'p), E=0.845-3.245 GeV; measured transverse and longitudinal spectral functions vs proton energy; deduced momentum transfer dependence, role of multinucleon processes.

doi: 10.1103/PhysRevC.61.061602
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2000GE20      Hyperfine Interactions 129, 271 (2000)

W.Geithner, U.Georg, S.Kappertz, M.Keim, A.Klein, P.Lievens, R.Neugart, M.Neuroth, L.Vermeeren, S.Wilbert, and the ISOLDE Collaboration

Measurement of nuclear moments and radii by collinear laser spectroscopy and by β-NMR spectroscopy

NUCLEAR MOMENTS 7,9,10,11Be, 20,26,27,28,29,30,31Na, 32,33,34,35,36,37,38,39,40,46Ar; measured β assymetry, hfs; deduced μ, quadrupole moments, mean squared charge radii.

doi: 10.1023/A:1012642707147
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2000KE09      Eur.Phys.J. A 8, 31 (2000)

M.Keim, U.Georg, A.Klein, R.Neugart, M.Neuroth, S.Wilbert, P.Lievens, L.Vermeeren, B.A.Brown, and the ISOLDE Collaboration

Measurement of the Electric Quadrupole Moments of 26-29Na

NUCLEAR MOMENTS 26,27,28,29,30,31Na; measured β-NMR spectra; deduced μ. 26,27,28,29Na deduced quadrupole moments. Oriented nuclei, optical pumping.

RADIOACTIVITY 26,27,28,29,30,31Na(β-) [from U(p, X)]; measured β-NMR spectra; deduced μ. 26,27,28,29Na deduced quadrupole moments. Oriented nuclei, optical pumping.

doi: 10.1007/s100500070117
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2000KL07      Radiochim.Acta 88, 253 (2000)

A.T.J.Klein, F.Rosch, S.M.Qaim

Investigation of 50Cr(d, n)51Mn and natCr(p, x)51Mn Processes with Respect to the Production of the Positron Emitter 51Mn

NUCLEAR REACTIONS 50Cr(d, n), (d, 2n), (d, t), (d, p), (d, 2p), (d, α), E=3-13 MeV; Cr(p, X)52Mn/54Mn/48Cr/49Cr/51Cr/48V/45Ti, E=18-38 MeV; measured production σ; deduced thick target yields. Radiochemical separation.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0771.


2000KO66      Eur.Phys.J. A 9, 537 (2000)

B.Kotlinski, D.Androic, G.Backenstoss, D.Bosnar, H.Dobbeling, T.Dooling, M.Furic, P.A.M.Gram, N.K.Gregory, A.Hoffart, C.H.Q.Ingram, A.Klein, K.Koch, J.Kohler, M.Kroedel, G.Kyle, A.Lehmann, V.Markushin, A.O.Mateos, K.Michaelian, T.Petkovic, M.Planinic, R.P.Redwine, D.Rowntree, N.Simicevic, R.Trezeciak, H.J.Weyer, M.Wildi, K.E.Wilson, and the LADS Collaboration

Pion Absorption Reactions on N, Ar and Xe

NUCLEAR REACTIONS Ar(π+, 2pX), (π+, pdX), E=70, 118, 162, 239, 330 MeV; N, Xe(π+, 2pX), (π+, pdX), E=239 MeV; measured absorption reaction channels σ, proton spectra, particle multiplicities. Large-acceptance detector system.

doi: 10.1007/s100500070010
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1117.


2000PL03      Phys.Rev. C61, 054604 (2000)

M.Planinic, D.Androic, G.Backenstoss, D.Bosnar, T.Dooling, M.Furic, P.A.M.Gram, N.K.Gregory, A.Hoffart, C.H.Q.Ingram, A.Klein, K.Koch, J.Kohler, B.Kotlinski, M.Kroedel, G.Kyle, A.Lehmann, A.O.Mateos, K.Michaelian, T.Petkovic, R.P.Redwine, D.Rowntree, N.Simicevic, R.Trezeciak, H.Ullrich, H.J.Weyer, M.Wildi, K.E.Wilson, and the LADS Collaboration

Pion Absorption on 4He into the ppd Final State

NUCLEAR REACTIONS 4He(π+, pd), E=70, 118, 162, 239, 330 MeV; measured deuteron, proton spectra, σ(θ); deduced reaction mechanism features. Comparison with model predictions.

doi: 10.1103/PhysRevC.61.054604
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1999DO04      Phys.Rev. C59, 2065 (1999)

G.Do Dang, A.Klein, P.-G.Reinhard

Self-Consistent Theory of Large Amplitude Collective Motion at Finite Excitation Energy

doi: 10.1103/PhysRevC.59.2065
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1999DO25      Phys.Rev. C60, 044306 (1999)

G.Do Dang, A.Klein, P.-G.Reinhard

Model of a Self-Consistent Theory of Large Amplitude Collective Motion at Finite Excitation Energy

doi: 10.1103/PhysRevC.60.044306
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1999LE33      Phys.Rev. C60, 024603 (1999)

A.Lehmann, D.Androic, G.Backenstoss, D.Bosnar, T.Dooling, M.Furic, P.A.M.Gram, N.K.Gregory, A.Hoffart, C.H.Q.Ingram, A.Klein, K.Koch, J.Kohler, B.Kotlinski, M.Kroedel, G.Kyle, A.O.Mateos, K.Michaelian, T.Petkovic, M.Planinic, R.P.Redwine, D.Rowntree, N.Simicevic, R.Trezeciak, H.Ullrich, H.J.Weyer, M.Wildi, K.E.Wilson, and the LADS Collaboration

Total Cross Sections of the Charge Exchange Reaction (π+, π0) on 2H, 3He, and 4He Across the Δ(1232) Resonance

NUCLEAR REACTIONS 2H, 3,4He(π+, π0), 2H(π+, π+n), E=70, 118, 162, 239, 330 MeV; measured total σ; deduced multiple scattering contributions, role of resonance. Comparison with previous results, model predictions.

doi: 10.1103/PhysRevC.60.024603
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1999ME24      Phys.Rev. C60, 052201 (1999)

D.G.Meekins, D.J.Abbott, A.Ahmidouch, C.S.Armstrong, J.Arrington, K.Assamagan, O.K.Baker, S.P.Barrow, D.P.Beatty, D.H.Beck, S.Y.Beedoe, E.J.Beise, J.E.Belz, C.Bochna, P.E.Bosted, E.J.Brash, H.Breuer, R.V.Cadman, L.Cardman, R.D.Carlini, J.Cha, N.S.Chant, G.Collins, C.Cothran, W.J.Cummings, S.Danagoulian, F.A.Duncan, J.A.Dunne, D.Dutta, T.Eden, R.Ent, B.W.Filippone, T.A.Forest, H.T.Fortune, V.V.Frolov, H.Gao, D.F.Geesaman, R.Gilman, P.L.J.Gueye, K.K.Gustafsson, J.-O.Hansen, M.Harvey, W.Hinton, R.J.Holt, H.E.Jackson, C.E.Keppel, M.A.Khandaker, E.R.Kinney, A.Klein, D.M.Koltenuk, G.Kumbartzki, A.F.Lung, D.J.Mack, R.Madey, P.Markowitz, K.W.McFarlane, R.D.McKeown, Z.-E.Meziani, M.A.Miller, J.H.Mitchell, H.G.Mkrtchyan, R.M.Mohring, J.Napolitano, A.M.Nathan, G.Niculescu, I.Niculescu, T.G.O'Neill, B.R.Owen, S.F.Pate, D.H.Potterveld, J.W.Price, G.L.Rakness, R.D.Ransome, J.Reinhold, P.M.Rutt, C.W.Salgado, G.Savage, R.E.Segel, N.Simicevic, P.Stoler, R.Suleiman, L.Tang, B.P.Terburg, D.van Westrum, W.F.Vulcan, S.E.Williamson, M.T.Witkowski, S.A.Wood, C.Yan, B.Zeidman

Coherent π0 Photoproduction on the Deuteron up to 4 GeV

NUCLEAR REACTIONS 2H(γ, π0), E=0.8-4.0 GeV bremsstrahlung; measured σ(E, θ). Comparison with previous data, model predictions.

doi: 10.1103/PhysRevC.60.052201
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1999PL04      Fizika(Zagreb) B8, 113 (1999)

M.Planinic, D.Androic, G.Backenstoss, D.Bosnar, T.Dooling, M.Furic, P.A.M.Gram, N.K.Gregory, A.Hoffart, C.H.Q.Ingram, A.Klein, K.Koch, J.Kohler, B.Kotlinski, M.Kroedel, G.Kyle, A.Lehmann, A.O.Mateos, K.Michaelian, T.Petkovic, R.P.Redwine, D.Rowntree, N.Simicevic, R.Trezeciak, H.Ullrich, H.J.Weyer, M.Wildi, K.E.Wilson, and the LADS Collaboration

Pion Absorption in 4He

NUCLEAR REACTIONS 4He(π+, X), E=70-330 MeV; measured particle spectra; deduced absorption cross section and its decomposition in different exit channels. LADS detector.


1999RO19      Phys.Rev.Lett. 83, 4257 (1999)

D.Rohe, P.Bartsch, D.Baumann, J.Becker, J.Bermuth, K.Bohinc, R.Bohm, S.Buttazzoni, T.Caprano, N.Clawiter, A.Deninger, S.Derber, M.Ding, M.Distler, A.Ebbes, M.Ebert, I.Ewald, J.Friedrich, J.M.Friedrich, R.Geiges, T.Grossmann, M.Hauger, W.Heil, A.Honegger, P.Jennewein, J.Jourdan, M.Kahrau, A.Klein, M.Kohl, K.W.Krygier, G.Kubon, A.Liesenfeld, H.Merkel, K.Merle, P.Merle, M.Muhlbauer, U.Muller, R.Neuhausen, E.W.Otten, Th.Petitjean, Th.Pospischil, M.Potokar, G.Rosner, H.Schmieden, I.Sick, S.Sirca, R.Surkau, A.Wagner, Th.Walcher, G.Warren, M.Weis, H.Wohrle, M.Zeier

Measurement of the Neutron Electric Form Factor Gen at 0.67 (GeV/c)2 via 3He(pol)(e(pol), e'n)

NUCLEAR REACTIONS 3He(polarized e, e'n), E=854 MeV; measured electron spectra, neutron spectra, asymmetries. 1n deduced electric form factor. Polarized target.

doi: 10.1103/PhysRevLett.83.4257
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1999RO20      Phys.Rev. C60, 054610 (1999)

D.Rowntree, D.Androic, G.Backenstoss, D.Bosnar, H.Breuer, T.Dooling, M.Furic, P.A.M.Gram, N.K.Gregory, A.Hoffart, C.H.Q.Ingram, A.Klein, K.Koch, J.Kohler, B.Kotlinski, M.Kroedel, G.Kyle, A.Lehmann, A.O.Mateos, K.Michaelian, T.Petkovic, M.Planinic, R.P.Redwine, N.Simicevic, R.Trezeciak, H.J.Weyer, M.Wildi, K.E.Wilson, and the LADS Collaboration

π+ Absorption on N and Ar

NUCLEAR REACTIONS N, Ar(π+, X), E=118, 162, 239 MeV; measured total absorption σ, final state particle multiplicities; deduced average number of participating nucleons.

doi: 10.1103/PhysRevC.60.054610
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1998AB18      Phys.Rev.Lett. 80, 5072 (1998)

D.Abbott, A.Ahmidouch, Ts.A.Amatuni, C.Armstrong, J.Arrington, K.A.Assamagan, K.Bailey, O.K.Baker, S.Barrow, K.Beard, D.Beatty, S.Beedoe, E.Beise, J.E.Belz, C.Bochna, H.Breuer, E.E.W.Bruins, R.Carlini, J.Cha, N.Chant, C.Cothran, W.J.Cummings, S.Danagoulian, D.Day, D.DeSchepper, J.-E.Ducret, F.Duncan, J.Dunne, D.Dutta, T.Eden, R.Ent, H.T.Fortune, V.Frolov, D.F.Geesaman, H.Gao, R.Gilman, P.Gueye, J.O.Hansen, W.Hinton, R.J.Holt, C.Jackson, H.E.Jackson, C.E.Jones, S.Kaufman, J.J.Kelly, C.Keppel, M.Khandaker, W.Kim, E.Kinney, A.Klein, D.Koltenuk, L.Kramer, W.Lorenzon, K.McFarlane, D.J.Mack, R.Madey, P.Markowitz, J.Martin, A.Mateos, D.Meekins, M.A.Miller, R.Milner, J.Mitchell, R.Mohring, H.Mkrtchyan, A.M.Nathan, G.Niculescu, I.Niculescu, T.G.O'Neill, D.Potterveld, J.W.Price, J.Reinhold, C.Salgado, J.P.Schiffer, R.E.Segel, P.Stoler, R.Suleiman, V.Tadevosyan, L.Tang, B.Terburg, D.van Westrum, P.Welch, C.Williamson, S.Wood, C.Yan, J.-C.Yang, J.Yu, B.Zeidman, W.Zhao, B.Zihlmann

Quasifree (e, e'p) Reactions and Proton Propagation in Nuclei

NUCLEAR REACTIONS C, Fe, 197Au(e, e'p), E=2.45, 3.25 GeV; measured σ(θ), σ(Q2); deduced nuclear medium effects.

doi: 10.1103/PhysRevLett.80.5072
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1998BO29      Phys.Rev.Lett. 81, 4576 (1998)

C.Bochna, B.P.Terburg, D.J.Abbott, A.Ahmidouch, C.S.Armstrong, J.Arrington, K.A.Assamagan, O.K.Baker, S.P.Barrow, D.P.Beatty, D.H.Beck, S.Y.Beedoe, E.J.Beise, J.E.Belz, P.E.Bosted, E.J.Brash, H.Breuer, R.V.Cadman, L.Cardman, R.D.Carlini, J.Cha, N.S.Chant, G.Collins, C.Cothran, W.J.Cummings, S.Danagoulian, F.A.Duncan, J.A.Dunne, D.Dutta, T.Eden, R.Ent, B.W.Filippone, T.A.Forest, H.T.Fortune, V.V.Frolov, H.Gao, D.F.Geesaman, R.Gilman, P.L.J.Gueye, K.K.Gustafsson, J.-O.Hansen, M.Harvey, W.Hinton, R.J.Holt, H.E.Jackson, C.E.Keppel, M.A.Khandaker, E.R.Kinney, A.Klein, D.M.Koltenuk, G.Kumbartzki, A.F.Lung, D.J.Mack, R.Madey, P.Markowitz, K.W.McFarlane, R.D.McKeown, D.G.Meekins, Z.-E.Meziani, M.A.Miller, J.H.Mitchell, H.G.Mkrtchyan, R.M.Mohring, J.Napolitano, A.M.Nathan, G.Niculescu, I.Niculescu, T.G.O'Neill, B.R.Owen, S.F.Pate, D.H.Potterveld, J.W.Price, G.L.Rakness, R.Ransome, J.Reinhold, P.M.Rutt, C.W.Salgado, G.Savage, R.E.Segel, N.Simicevic, P.Stoler, R.Suleiman, L.Tang, D.van Westrum, W.F.Vulcan, S.Williamson, M.T.Witkowski, S.A.Wood, C.Yan, B.Zeidman

Measurements of Deuteron Photodisintegration up to 4.0 GeV

NUCLEAR REACTIONS 2H(γ, p), E=0.4-4 GeV; measured σ(θ). Quark-gluon string model, reduced nuclear amplitude analysis, asymptotic meson exchange model.

doi: 10.1103/PhysRevLett.81.4576
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1998GE13      Eur.Phys.J. A 3, 225 (1998)

U.Georg, W.Borchers, M.Keim, A.Klein, P.Lievens, R.Neugart, M.Neuroth, P.M.Rao, Ch.Schulz, and the ISOLDE Collaboration

Laser Spectroscopy Investigation of the Nuclear Moments and Radii of Lutetium Isotopes

NUCLEAR MOMENTS 161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179Lu; measured hfs, spins, Q, μ, radii for ground, isomeric states; deduced Nilsson configurations. Collinear laser spectroscopy.

doi: 10.1007/s100500050172
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1997LE08      Phys.Rev. C55, 2931 (1997)

A.Lehmann, D.Androic, G.Backenstoss, D.Bosnar, H.Breuer, H.Dobbeling, T.Dooling, M.Furic, P.A.M.Gram, N.K.Gregory, A.Hoffart, C.H.Q.Ingram, A.Klein, K.Koch, J.Kohler, B.Kotlinski, M.Kroedel, G.Kyle, A.O.Mateos, K.Michaelian, T.Petkovic, M.Planinic, R.P.Redwine, D.Rowntree, U.Sennhauser, N.Simicevic, R.Trezeciak, H.Ullrich, M.Wang, M.H.Wang, H.J.Weyer, M.Wildi, K.E.Wilson, and the LADS Collaboration

Pion Absorption on 3He and 4He with Emission of Three Energetic Protons

NUCLEAR REACTIONS 3,4He(π+, 3p), E=70, 118, 162, 239, 330 MeV; measured total absorption σ for complete set of variables; deduced initial, final state interaction signatures related features. Final state interaction, 3N phase space. Large acceptance detector system.

doi: 10.1103/PhysRevC.55.2931
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1997LE18      Phys.Rev. C56, 1872 (1997)

A.Lehmann, D.Androic, G.Backenstoss, D.Bosnar, H.Breuer, H.Dobbeling, T.Dooling, M.Furic, P.A.M.Gram, N.K.Gregory, A.Hoffart, C.H.Q.Ingram, A.Klein, K.Koch, J.Kohler, B.Kotlinski, M.Kroedel, G.Kyle, A.O.Mateos, K.Michaelian, T.Petkovic, M.Planinic, R.P.Redwine, D.Rowntree, U.Sennhauser, N.Simicevic, R.Trezeciak, H.Ullrich, M.Wang, M.H.Wang, H.J.Weyer, M.Wildi, K.E.Wilson

Multinucleon Pion Absorption on 4He into the pppn Final State

NUCLEAR REACTIONS 4He(π+, 3p), (π+, n2p), (π+, n3p), E=70, 118, 162, 239, 330 MeV; measured total absorption σ, differential σ over complete set of variables; deduced initial-, final-state interaction effects, no evidence for "double-Δ" mechanism.

doi: 10.1103/PhysRevC.56.1872
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1997PR01      Phys.Rev. C55, 699 (1997)

P.Protopapas, A.Klein

Derivation and Assessment of Strong Coupling Core-Particle Model from Kerman-Klein-Donau-Frauendorf Theory

NUCLEAR STRUCTURE 157Gd; calculated levels, B(λ). 157Tb; calculated levels. Semi-microscopic core-particle coupling method.

doi: 10.1103/PhysRevC.55.699
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1997PR03      Phys.Rev. C55, 1810 (1997)

P.Protopapas, A.Klein

Possible Solution of the Coriolis Attenuation Problem

NUCLEAR STRUCTURE 157Gd, 159Dy; calculated negative parity energy levels. 157Tb; calculated positive energy levels. 163Er; calculated levels; deduced Coriolis coupling attenuation related features.

doi: 10.1103/PhysRevC.55.1810
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1997PR04      Phys.Rev.Lett. 78, 4347 (1997)

P.Protopapas, A.Klein

Application of the Kerman-Klein Method to the Solution of a Spherical Shell Model for a Deformed Rare-Earth Nucleus

NUCLEAR STRUCTURE 158Gd; calculated particle number, ground state properties, different contributions to the moment of inertia.

doi: 10.1103/PhysRevLett.78.4347
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1996AB02      Phys.Rev.Lett. 76, 587 (1996)

K.Abe, T.Akagi, P.L.Anthony, R.Antonov, R.G.Arnold, T.Averett, H.R.Band, J.M.Bauer, H.Borel, P.E.Bosted, V.Breton, J.Button-Shafer, J.P.Chen, T.E.Chupp, J.Clendenin, C.Comptour, K.P.Coulter, G.Court, D.Crabb, M.Daoudi, D.Day, F.S.Dietrich, J.Dunne, H.Dutz, R.Erbacher, J.Fellbaum, A.Feltham, H.Fonvieille, E.Frlez, D.Garvey, R.Gearhart, J.Gomez, P.Grenier, K.A.Griffioen, S.Hoibraten, E.W.Hughes, C.Hyde-Wright, J.R.Johnson, D.Kawall, A.Klein, S.E.Kuhn, M.Kuriki, R.Lindgren, T.J.Liu, R.M.Lombard-Nelsen, J.Marroncle, T.Maruyama, X.K.Maruyama, J.McCarthy, W.Meyer, Z.-E.Meziani, R.Minehart, J.Mitchell, J.Morgenstern, G.G.Petratos, R.Pitthan, D.Pocanic, C.Prescott, R.Prepost, P.Raines, B.Raue, D.Reyna, A.Rijllart, Y.Roblin, L.S.Rochester, S.E.Rock, O.A.Rondon, I.Sick, L.C.Smith, T.B.Smith, M.Spengos, F.Staley, P.Steiner, S.St.Lorant, L.M.Stuart, F.Suekane, Z.M.Szalata, H.Tang, Y.Terrien, T.Usher, D.Walz, J.L.White, K.Witte, C.C.Young, B.Youngman, H.Yuta, G.Zapalac, B.Zihlmann, D.Zimmermann, and the E143 Collaboration

Measurements of the Proton and Deuteron Spin Structure Function g2 and Asymmetry A2

NUCLEAR STRUCTURE 1,2H; analyzed data; deduced spin structure function, asymmetry data. Polarized ammonia targets, (polarized e, e') reaction.

NUCLEAR REACTIONS 1,2H(polarized e, e'), E=29.1 GeV; measured spin asymmetries. 1,2H deduced spin structure functions. Polarized ammonia targets.

doi: 10.1103/PhysRevLett.76.587
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1996AN06      Phys.Rev. C53, R2591 (1996)

D.Androic, G.Backenstoss, D.Bosnar, H.Breuer, H.Dobbeling, T.Dooling, M.Furic, P.A.M.Gram, N.K.Gregory, A.Hoffart, C.H.Q.Ingram, A.Klein, K.Koch, J.Kohler, B.Kotlinski, M.Kroedel, G.Kyle, A.Lehmann, A.O.Mateos, K.Michaelian, T.Petkovic, R.P.Redwine, D.Rowntree, U.Sennhauser, N.Simicevic, R.Trezeciak, H.Ullrich, M.Wang, M.H.Wang, H.J.Weyer, M.Wildi, K.E.Wilson, and the LADS Collaboration

Evidence of Initial State Interactions in Multinucleon Pion Absorption

NUCLEAR REACTIONS 3,4He, N, Ar(π+, X), E=239 MeV; measured proton kinetic energy spectra, σ(θ) for 3p final states; deduced initial state interactions role in pion absorption.

doi: 10.1103/PhysRevC.53.R2591
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1996BA32      Phys.Lett. 379B, 60 (1996)

G.Backenstoss, D.Bosnar, H.Breuer, H.Dobbeling, T.Dooling, M.Furic, P.A.M.Gram, N.K.Gregory, A.Hoffart, C.H.Q.Ingram, A.Klein, K.Koch, J.Kohler, B.Kotlinski, M.Kroedel, G.Kyle, A.Lehmann, A.O.Mateos, K.Michaelian, T.Petkovic, R.P.Redwine, D.Rowntree, U.Sennhauser, N.Simicevic, R.Trezeciak, H.Ullrich, M.Wang, M.H.Wang, H.J.Weyer, M.Wildi, K.E.Wilson, and the LADS Collaboration

Contribution of Initial State Interactions to the Three-Nucleon Absorption of Pions by 3He

NUCLEAR REACTIONS 3He(π+, xp), E=118-239 MeV; measured proton distribution following pion absorption; deduced initial state interactions role.

doi: 10.1016/0370-2693(96)00326-7
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1996KE08      Hyperfine Interactions 97/98, 543 (1996)

M.Keim, U.Georg, A.Klein, R.Neugart, M.Neuroth, S.Wilbert, P.Lievens, L.Vermeeren, and the ISOLDE Collaboration

Optical Polarization of Neutron-Rich Sodium Isotopes and β-NMR Measurements of Quadrupole Moments

RADIOACTIVITY 26,27,28,29,30,31Na(β-); measured β-NMR; deduced quadrupole interaction constants in some cases. 27,28Na deduced electric quadrupole moment relative to 26Na. On-beam polarization by optical pumping.

doi: 10.1007/BF02150197
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1996KL04      Nucl.Phys. A607, 1 (1996)

A.Klein, B.A.Brown, U.Georg, M.Keim, P.Lievens, R.Neugart, M.Neuroth, R.E.Silverans, L.Vermeeren, and the ISOLDE Collaboration

Moments and Mean Square Charge Radii of Short-Lived Argon Isotopes

NUCLEAR MOMENTS 36,38,40Ar; measured isotope shifts, hfs; deduced hyperfine constants, spins I, μ, electric quadrupole moments, mean square charge radii. Collinear fast-beam laser spectroscopy, collisional ionization and β-detection. Shell model.

RADIOACTIVITY 32,33,34,35Ar(β+); 37Ar(EC); 39,46Ar(β-); measured isotope shifts, hfs; deduced hyperfine constants, spins I, μ, electric quadrupole moments, mean square charge radii. Collinear fast-beam laser spectroscopy, collisional ionization and β-detection. Shell model.

doi: 10.1016/S0375-9474(96)00192-3
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1996LI25      Europhys.Lett. 33, 11 (1996)

P.Lievens, E.Arnold, W.Borchers, U.Georg, M.Keim, A.Klein, R.Neugart, L.Vermeeren, R.E.Silverans

On the Odd-Even Staggering of Mean-Square Charge Radii in the Light Krypton and Strontium Region

NUCLEAR MOMENTS 75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,96Kr, 78,79,80,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100Sr; analyzed rms charge radii differential changes; deduced odd-even staggering related features.

doi: 10.1209/epl/i1996-00296-0
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1996PR02      Phys.Rev. C53, 1655 (1996)

P.Protopapas, A.Klein, N.R.Walet

Further Application of a Semimicroscopic Core-Particle Coupling Method to the Properties of 155,157Gd and 159Dy

NUCLEAR STRUCTURE 157,154,156Gd, 159,158,160Dy; calculated levels, B(λ) in some cases. Generalized semi-microscopic core-particle coupling method.

doi: 10.1103/PhysRevC.53.1655
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1996PR04      Phys.Rev. C54, 638 (1996)

P.Protopapas, A.Klein, N.R.Walet

Application of a Semimicroscopic Core-Particle Coupling Method to the Backbending in Odd Deformed Nuclei

NUCLEAR STRUCTURE 180W; analyzed levels, B(E2). 164Yb; calculated levels, B(E2). 179W; calculated levels. 166Hf; calculated levels, g factors. 165Lu; calculated levels, B(M1). Semi-microscopic core-particle coupling method.

doi: 10.1103/PhysRevC.54.638
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1996RA05      Phys.Rev. C53, 1005 (1996)

B.A.Raue, T.A.Greco, M.G.Khayat, F.Adimi, B.van den Brandt, H.Breuer, T.Chang, N.S.Chant, H.Chen, T.A.Dooling, A.P.Dvoredsky, B.S.Flanders, T.Gu, J.P.Haas, P.Hautle, J.Huffman, J.J.Kelly, A.Klein, K.Koch, J.A.Konter, A.I.Kovalev, G.S.Kyle, J.J.Lawrie, Z.Lin, S.Mango, P.Markowitz, R.Meier, T.Payerle, S.Ritt, P.G.Roos, M.Wang

Analyzing Powers for 1H(pol)(π+, π+p) at T(π) = 165 and 240 MeV

NUCLEAR REACTIONS 1H(π+, π+p), E=165, 240 MeV; measured analyzing power vs θ. Polarized target.

doi: 10.1103/PhysRevC.53.1005
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1996VE04      J.Phys.(London) G22, 1517 (1996)

L.Vermeeren, P.Lievens, R.E.Silverans, U.Georg, M.Keim, A.Klein, R.Neugart, M.Neuroth, F.Buchinger, and the ISOLDE Collaboration

The Mean Square Nuclear Charge Radius of 39Ca

RADIOACTIVITY 39Ca(β+) [from Ti(p, X), E=1 GeV]; measured hfs; deduced magnetic dipole hyperfine interaction constants, isotope shift relative to 40Ca, mean square charge radius. Data on other Ca isotopes discussed.

doi: 10.1088/0954-3899/22/10/014
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1995AB02      Phys.Rev.Lett. 74, 346 (1995)

K.Abe, T.Akagi, P.L.Anthony, R.Antonov, R.G.Arnold, T.Averett, H.R.Band, J.M.Bauer, H.Borel, P.E.Bosted, V.Breton, J.Button-Shafer, J.P.Chen, T.E.Chupp, J.Clendenin, C.Comptour, K.P.Coulter, G.Court, D.Crabb, M.Daoudi, D.Day, F.S.Dietrich, J.Dunne, H.Dutz, R.Erbacher, J.Fellbaum, A.Feltham, H.Fonvieille, E.Frlez, D.Garvey, R.Gearhart, J.Gomez, P.Grenier, K.A.Griffioen, S.Hoibraten, E.W.Hughes, C.Hyde-Wright, J.R.Johnson, D.Kawall, A.Klein, S.E.Kuhn, M.Kuriki, R.Lindgren, T.J.Liu, R.M.Lombard-Nelsen, J.Marroncle, T.Maruyama, X.K.Maruyama, J.McCarthy, W.Meyer, Z.-E.Meziani, R.Minehart, J.Mitchell, J.Morgenstern, G.G.Petratos, R.Pitthan, D.Pocanic, C.Prescott, R.Prepost, P.Raines, B.Raue, D.Reyna, A.Rijllart, Y.Roblin, L.S.Rochester, S.E.Rock, O.A.Rondon, I.Sick, L.C.Smith, T.B.Smith, M.Spengos, F.Staley, P.Steiner, S.St.Lorant, L.M.Stuart, F.Suekane, Z.M.Szalata, H.Tang, Y.Terrien, T.Usher, D.Walz, J.L.White, K.Witte, C.C.Young, B.Youngman, H.Yuta, G.Zapalac, B.Zihlmann, D.Zimmermann, and the E143 Collaboration

Precision Measurement of the Proton Spin Structure Function g1(p)

NUCLEAR REACTIONS 1H(polarized e, e'), E=9.7-29.1 GeV; measured asymmetry. 1H deduced spin structure function g1(p). Polarized 15NH3 target.

doi: 10.1103/PhysRevLett.74.346
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1995KE04      Nucl.Phys. A586, 219 (1995)

M.Keim, E.Arnold, W.Borchers, U.Georg, A.Klein, R.Neugart, L.Vermeeren, R.E.Silverans, P.Lievens

Laser-Spectroscopy Measurements of 72-96Kr Spins, Moments and Charge Radii

NUCLEAR MOMENTS 78,80,82,83,84,86Kr; measured isotope shifts, hfs; deduced hyperfine constants, J, μ, electric quadrupole moments, mean square charge radii. Collinear fast beam laser spectroscopy, collisional ionization detection.

RADIOACTIVITY 72,74,75,77,79Kr(EC), (β+); 81,76Kr(EC); 80m,83m,85mKr(IT); 85,87,88,89,90,91,92,93,94,95,96Kr(β-); measured isotope shifts, hfs; deduced hyperfine constants, J, μ, electric quadrupole moments, mean square charge radii. Collinear fast beam laser spectroscopy, collisional ionization detection.

doi: 10.1016/0375-9474(94)00786-M
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1994AL28      Phys.Rev.Lett. 73, 1336 (1994)

T.Alteholz, D.Androic, G.Backenstoss, D.Bosnar, H.Breuer, A.Brkovic, H.Dobbeling, T.Dooling, W.Fong, M.Furic, P.A.M.Gram, N.K.Gregory, J.P.Haas, A.Hoffart, C.H.Q.Ingram, A.Klein, K.Koch, J.Kohler, B.Kotlinski, M.Kroedel, G.Kyle, A.Lehmann, Z.N.Lin, G.Mahl, A.O.Mateos, K.Michaelian, S.Mukhopadhyay, T.Petkovic, R.P.Redwine, D.Rowntree, R.Schumacher, U.Sennhauser, N.Simicevic, F.D.Smit, G.van der Steenhoven, D.R.Tieger, R.Trezeciak, H.Ullrich, M.Wang, M.H.Wang, H.J.Weyer, M.Wildi, K.E.Wilson, and the LADS Collaboration

Large-Solid-Angle Study of Pion Absorption on 3He

NUCLEAR REACTIONS 3He(π+, X), E=118-239 MeV; measured proton energy spectra following absorption; deduced total absorption σ(E), two-, three-nucleon absorption relative contributions. Large acceptance detector system.

doi: 10.1103/PhysRevLett.73.1336
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1994AR19      Z.Phys. A349, 337 (1994)

E.Arnold, J.Bonn, A.Klein, P.Lievens, R.Neugart, M.Neuroth, E.W.Otten, H.Reich, W.Widdra

The Quadrupole Moment of the Neutron-Halo Nucleus 11Li

RADIOACTIVITY 9,11Li(β-); measured β-NMR, polarized source; deduced quadrupole moment ratio. Model comparison. In-beam laser induced nuclear polarization.

doi: 10.1007/BF01288986
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1994DO01      Phys.Lett. 322B, 11 (1994)

G.Do Dang, N.R.Walet, A.Klein

Generation of Collective Subspaces and Self-Consistent Cranking Operatrs

NUCLEAR STRUCTURE 28Si; calculated cranking operator radial, spin dependences. Large amplitude collective motion.

doi: 10.1016/0370-2693(94)90483-9
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1994KL01      Phys.Rev. C49, 840 (1994)

A.Klein, N.R.Walet

Classical Mappings of the Symplectic Model and Their Application to the Theory of Large-Amplitude Collective Motion

doi: 10.1103/PhysRevC.49.840
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1994KL02      Phys.Rev. C49, 1428 (1994)

A.Klein, N.R.Walet

Quantum Theory of Large Amplitude Collective Motion: Natural fit between the Born-Oppenheimer and Kerman-Klein methods

doi: 10.1103/PhysRevC.49.1428
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1994KL03      Phys.Rev. C49, 1439 (1994)

A.Klein, N.R.Walet

Quantum Theory of Large Amplitude Collective Motion: Bosonization of all degrees of freedom

doi: 10.1103/PhysRevC.49.1439
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1994PR04      Phys.Rev. C50, 245 (1994)

P.Protopapas, A.Klein, N.R.Walet

Calculation of the Properties of the Rotational Bands of 155,157Gd

NUCLEAR STRUCTURE 155,157Gd; calculated levels, B(λ). Particle-core coupling model, Klein-Kerman approach, Donau-Frauendorf modifications.

doi: 10.1103/PhysRevC.50.245
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1994YE06      Phys.Rev. C50, 897 (1994)

Y.-F.Yen, B.Brinkmoller, D.Dehnhard, M.A.Franey, S.M.Sterbenz, Y.-J.Yu, B.Berman, G.R.Burleson, K.Cranston, A.Klein, G.S.Kyle, R.Alarcon, T.Averett, J.R.Comfort, J.J.Gorgen, B.G.Ritchie, J.R.Tinsley, M.Barlett, G.W.Hoffmann, K.Johnson, C.F.Moore, M.Purcell, H.Ward, A.Williams, J.A.Faucett, S.J.Greene, J.J.Jarmer, J.A.McGill, C.L.Morris, S.I.Penttila, N.Tanaka, H.T.Fortune, E.Insko, R.Ivie, J.M.O'Donnell, D.Smith, M.A.Khandaker, S.Chakravarti

Pion Elastic Scattering from Polarized 13C in the Energy Region of the P33 Resonance

NUCLEAR REACTIONS 13C(π+, π+), (π-, π-), E=130-180 MeV; 13C(π+, π+), E=223 MeV; 13C(π-, π-), E=226 MeV; measured analyzing power A(y)(θ), σ(θ); deduced spin-flip transition quadrupole component role. Polarized, unpolarized target. DWIA calculations, optical, Δ-hole models.

doi: 10.1103/PhysRevC.50.897
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1993SI20      Hyperfine Interactions 78, 247 (1993)

R.E.Silverans, L.Vermeeren, A.Klein, R.Neugart, C.Schulz, P.Lievens

The Electronic Field Shift Factor of the 4s2S1/2-4p2P(J) Transitions in Ca II

NUCLEAR MOMENTS 40,42,43,46,48Ca; measured isotope shifts relative to 44Ca. Fast ion beam collinear laser spectroscopy.

RADIOACTIVITY 45Ca(β-); measured isotope shifts relative to 44Ca. Fast ion beam collinear laser spectroscopy.

doi: 10.1007/BF00568146
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1992AR07      Phys.Lett. 281B, 16 (1992)

E.Arnold, J.Bonn, A.Klein, R.Neugart, M.Neuroth, E.W.Otten, P.Lievens, H.Reich, W.Widdra, and the ISOLDE Collaboration

Quadrupole Moment of 11Li

RADIOACTIVITY 9,11Li; measured β-asymmetry; deduced quadrupole coupling constants in LiNbO3. 9,11Li deduced quadrupole moments ratio. β-NMR spectroscopy, neutral atom fast beam optical pumping.

doi: 10.1016/0370-2693(92)90266-7
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1992KL05      Int.J.Mod.Phys. E1, 95 (1992)

A.Klein, N.R.Walet, G.Do Dang

Quantum Corrections to the Cranking Model

doi: 10.1142/S0218301392000059
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1992LE16      Phys.Lett. 294B, 157 (1992)

M.Leitch, H.W.Baer, A.Klein, C.S.Mishra, Z.Weinfeld, E.Piasetzky, Y.Ezra, R.Weiss, C.Allgower, J.R.Comfort, J.Tinsley, D.H.Wright

Energy Dependence of Low-Energy Pion Double-Charge-Exchange on the Calcium Isotopes

NUCLEAR REACTIONS 42,44,48Ca(π+, π-), E=25-65 MeV; measured σ(θ) vs E; deduced energy dependence. Model comparison.

doi: 10.1016/0370-2693(92)90676-U
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1992LI29      Nucl.Instrum.Methods Phys.Res. B70, 532 (1992)

P.Lievens, E.Arnold, W.Borchers, F.Buchinger, U.Georg, A.Klein, W.Neu, R.Neugart, M.Neuroth, C.Schulz, R.E.Silverans, L.Vermeeren, and the ISOLDE Collaboration

Very High Sensitivity in Collinear Laser Spectroscopy: Resonance detection by particle counting techniques

RADIOACTIVITY 77Sr(β+); measured hfs. Resonance detection by particle counting techniques, high sensitivity in collinear laser spectroscopy, other beams discussed, on-line separator.

doi: 10.1016/0168-583X(92)95977-Y
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1992MA20      Phys.Rev. A45, 4675 (1992)

A.-M.Martensson-Pendrill, A.Ynnerman, H.Warston, L.Vermeeren, R.E.Silverans, A.Klein, R.Neugart, C.Schulz, P.Lievens, and the ISOLDE Collaboration

Isotope Shifts and Nuclear-Charge Radii in Singly Ionized 40-48Ca

NUCLEAR MOMENTS 40,42,43,44,46,48Ca; measured isotope shifts relative to 44Ca; deduced rms charge radii difference. Fast-ion-beam collinear laser spectroscopy. Many-body perturbation theory.

RADIOACTIVITY 45,47Ca; measured isotope shifts relative to 44Ca; deduced rms charge radii difference. Fast-ion-beam collinear laser spectroscopy. Many-body perturbation theory.

doi: 10.1103/PhysRevA.45.4675
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1992VE02      Phys.Rev.Lett. 68, 1679 (1992)

L.Vermeeren, R.E.Silverans, P.Lievens, A.Klein, R.Neugart, Ch.Schultz, F.Buchinger

Ultrasensitive Radioactive Detection of Collinear-Laser Optical Pumping: Measurement of the Nuclear Charge Radius of 50Ca

NUCLEAR MOMENTS 40,42,43,45,46,48Ca; measured isotope shift. 40,42,43,45,46,48,50Ca deduced rms charge radii. Other data included. Ultrasensitive detection scheme, on-line collinear-laser spectroscopy.

RADIOACTIVITY 50Ca; measured isotope shift. 40,42,43,45,46,48,50Ca deduced rms charge radii. Other data included. Ultrasensitive detection scheme, on-line collinear-laser spectroscopy.

doi: 10.1103/PhysRevLett.68.1679
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1992WA01      Phys.Rev. C45, 249 (1992)

N.R.Walet, A.Klein, G.Do Dang

Quantum Corrections to the Potential Energy for Large Amplitude Collective Motion

NUCLEAR STRUCTURE 28Si; calculated level energies. Large amplitude collective motion, semi-classical theory, quantum corrections.

doi: 10.1103/PhysRevC.45.249
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1991GO14      Phys.Rev.Lett. 66, 2193 (1991)

J.J.Gorgen, J.R.Comfort, J.R.Tinsley, T.Averett, J.DeKorse, G.Franklin, B.G.Ritchie, G.Kyle, A.Klein, B.Berman, G.Burleson, K.Cranston, J.A.Faucett, J.J.Jarmer, J.N.Knudson, S.Penttila, N.Tanaka, B.Brinkmoller, D.Dehnhard, Y.-F.Yen, S.Hoibraten, H.Breuer, B.S.Flanders, M.A.Khandaker, D.L.Naples, D.Zhang, M.L.Barlett, G.W.Hoffmann, M.Purcell

Analyzing Powers for Pion Charge Exchange on Polarized 13C

NUCLEAR REACTIONS 13C(π+, π0), E=163 MeV; measured σ(θ), analyzing power vs θ. Polarized target.

doi: 10.1103/PhysRevLett.66.2193
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1991VE02      Nucl.Phys. A533, 505 (1991)

D.Vetterli, W.Boeglin, P.Egelhof, R.Henneck, M.Jaskola, A.Klein, H.Muhry, I.Sick, D.Trautmann, G.Baur

Effects of Vacuum Polarization on Sub-Coulomb 12C-12C Scattering (I)

NUCLEAR REACTIONS 12C(12C, 12C), E=4 MeV; measured relative σ(θ); deduced vacuum polarization. High precision.

doi: 10.1016/0375-9474(91)90530-J
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1991WA10      Phys.Rev. C43, 2254 (1991)

N.R.Walet, G.Do Dang, A.Klein

Theory of Large-Amplitude Collective Motion Applied to the Structure of 28Si

NUCLEAR STRUCTURE 28Si; calculated levels, nuclear shape. Large amplitude collective motion, adiabatic limit.

doi: 10.1103/PhysRevC.43.2254
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1991YE01      Phys.Rev.Lett. 66, 1959 (1991)

Y.-F.Yen, B.Brinkmoller, D.Dehnhard, S.M.Sterbenz, Y.-J.Yu, B.Berman, G.R.Burleson, K.Cranston, A.Klein, G.S.Kyle, R.Alarcon, T.Averett, J.R.Comfort, J.J.Gorgen, B.G.Ritchie, J.R.Tinsley, M.Barlett, G.W.Hoffmann, K.Johnson, C.F.Moore, M.Purcell, H.Ward, A.Williams, J.A.Faucett, S.J.Greene, J.J.Jarmer, J.A.McGill, C.L.Morris, S.Penttila, N.Tanaka, H.T.Fortune, E.Insko, R.Ivie, J.M.O'Donnell, D.Smith, M.A.Khandaker, S.Chakravarti

Asymmetry Measurement of Pion Elastic Scattering from Polarized 13C in the Energy Region of the P33 Resonance

NUCLEAR REACTIONS 13C(π+, π+), (π-, π-), E=132-226 MeV; measured analyzing power vs θ. Polarized target.

doi: 10.1103/PhysRevLett.66.1959
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1990GO36      J.Phys.(Paris), Colloq.C-6, 583 (1990)

J.Gorgen, J.Comfort, T.Averett, J.DeKorse, G.Franklin, B.Ritchie, J.Tinsley, G.Kyle, B.Berman, G.R.Burleson, K.Cranston, A.Klein, J.A.Faucett, J.Jarmer, J.N.Knudson, S.Penttila, N.Tanaka, B.Brinkmoller, D.Dehnhard, Y.F.Yen, H.Breuer, M.A.Khandaker, D.L.Naples, B.S.Flanders, D.Zhang, M.Barlett, G.W.Hoffmann, M.Purcell, S.Hoibraten

Analyzing Power Measurements for the (π+, π0) Reaction on a Polarized 13C Target at T(π+) = 163 MeV

NUCLEAR REACTIONS 13C(π+, π0), E=163 MeV; measured σ(θ), analyzing power vs θ. Polarized target. DWIA analyses.


1990YE06      J.Phys.(Paris), Colloq.C-6, 587 (1990)

Y.-F.Yen, B.Brinkmoller, D.Dehnhard, S.M.Sterbenz, Y.-J.Yu, B.Berman, G.R.Burleson, K.Cranston, A.Klein, G.S.Kyle, R.Alarcon, T.Averett, J.R.Comfort, J.Gorgen, B.Ritchie, J.R.Tinsley, G.W.Hoffmann, K.Johnson, C.F.Moore, M.Purcell, H.Ward, A.Williams, J.A.Faucett, S.J.Greene, J.Jarmer, J.A.McGill, C.L.Morris, S.Penttila, N.Tanaka, H.T.Fortune, E.Insko, R.Ivie, J.M.O'Donnell, D.Smith, S.Hoibraten, M.Khandaker, S.Chakravarti

Pion Elastic Scattering from Polarized 13C in the Energy Region of the [3, 3] Resonance

NUCLEAR REACTIONS 13C(π+, π+), (π-, π-), E=114-226 MeV; measured analyzing power vs θ. Polarized target. DWIA analyses.


1989BR17      Phys.Rev. C40, R475 (1989)

F.P.Brady, T.D.Ford, J.L.Romero, C.M.Castaneda, J.R.Drummond, E.L.Hjort, N.S.P.King, B.McEachern, D.S.Sorenson, Z.Aung, A.Klein, W.G.Love, J.K.Wambach

Gamow-Teller and Spin-Dipole Strength in 90Zr(n, p) at 65 MeV

NUCLEAR REACTIONS 90Zr(n, p), E=65 MeV; measured σ(θp, Ep). 90Y deduced Gamow-Teller, spin dipole transition strength.

doi: 10.1103/PhysRevC.40.R475
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1989VE03      Phys.Rev.Lett. 62, 1453 (1989)

D.Vetterli, W.Boeglin, P.Egelhof, R.Henneck, M.Jaskola, A.Klein, H.Muhry, G.R.Plattner, I.Sick, D.Trautmann, G.Baur, A.Weller

Effects of Vacuum Polarization in Hadron-Hadron Scattering

NUCLEAR REACTIONS 12C(12C, 12C), E=4 MeV; measured σ(θ), Mott scattering; deduced Coulomb interaction related vaccum polarization.

doi: 10.1103/PhysRevLett.62.1453
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1988BA07      Helv.Phys.Acta 61, 219 (1988)

G.Baur, W.Boeglin, P.Egelhof, R.Henneck, M.Jaskola, A.Klein, H.Muhry, G.R.Plattner, I.Sick, D.Trautmann, D.Vetterli

Effects of the Vacuum Polarization on Coulomb 12C - 12C-Scattering

NUCLEAR REACTIONS 12C(12C, 12C), E=4 MeV; measured σ(θ); deduced Coulomb scattering vacuum polarization role.


1988LE15      J.Phys.(Paris) 49, 885 (1988)

S.Le Boiteux, A.Klein, J.R.Rios Leite, M.Ducloy

Doppler - Free Spectroscopy and Isotopic Shift of the Mg I Resonance Line at 285 nm

NUCLEAR MOMENTS 24,25,26Mg; measured isotope shifts. Doppler free saturated absorption spectroscopy.

doi: 10.1051/jphys:01988004906088500
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1987FO10      Phys.Lett. 195B, 311 (1987)

T.D.Ford, J.L.Romero, F.P.Brady, C.M.Castaneda, J.R.Drummond, B.McEachern, D.S.Sorenson, Zin Aung, N.S.P.King, A.Klein, W.G.Love

Excitation of Isovector Monopole and Quadrupole Giant Resonances in 90Zr(n, p) at 65 MeV

NUCLEAR REACTIONS 90Zr(n, p), E=65 MeV; measured σ(E(p), θ(p)), σ(θ(p)). 90Y deduced isovector monopole, quadrupole giant resonances. RPA-DWA analyses.

doi: 10.1016/0370-2693(87)90023-2
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset12889.


1987KL03      Phys.Lett. 187B, 253 (1987)

A.Klein, C.Gysin, R.Henneck, J.Jourdan, M.Pickar, G.R.Plattner, I.Sick, J.P.Egger

π-Nucleus Quasi-Free Scattering and Multistep Processes

NUCLEAR REACTIONS 3He(π+, π+'), (π+, π+'p), E=170-320 MeV; measured inclusive σ(Eπ', θπ'), πp-coin; deduced pion multi-step processes. Enriched liquid target.

doi: 10.1016/0370-2693(87)91091-4
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1987KL06      Nucl.Phys. A472, 605 (1987)

A.Klein, C.Gysin, R.Henneck, J.Jourdan, M.Pickar, G.R.Plattner, I.Sick, J.P.Egger

Quasi-Elastic Pion Scattering on Helium-3

NUCLEAR REACTIONS 3He(π+, π+'), (π-, π-'), (π+, π+'p), (π-, π-'p), E=170, 220, 270, 320 MeV; measured inclusive σ(θ(π), E(π)), σ(θ(π), θ(p)) vs proton momentum. DWIA calculation.

doi: 10.1016/0375-9474(87)90048-0
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1986AU03      Nucl.Phys. A452, 398 (1986)

N.Auerbach, A.Klein

A Microscopic Phenomenological Approach to the Spreading Widths of Giant Resonances

NUCLEAR STRUCTURE 208Pb; calculated isoscalar, isovector dipole, monopole, quadrupole strengths, giant resonance spreading width. Hartree-Fock RPA, extended response functions.

doi: 10.1016/0375-9474(86)90205-8
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1986JO05      Helv.Phys.Acta 59, 185 (1986)

J.Jourdan, M.Baumgartner, S.Burzynski, P.Egelhof, A.Klein, M.A.Pickar, G.R.Plattner, W.D.Ramsay, H.W.Roser, I.Sick, J.Torre

P-D(pol) Radiative Capture and the 3He D-State

NUCLEAR REACTIONS 1H(polarized d, γ), E=29.2, 45.3 MeV; measured tensor analyzing power vs θ; deduced reaction mechanism. 3He deduced E1 contribution, D-state component. Faddeev calculations.


1986JO06      Nucl.Phys. A453, 220 (1986)

J.Jourdan, M.Baumgartner, S.Burzynski, P.Egelhof, R.Henneck, A.Klein, M.A.Pickar, G.R.Plattner, W.D.Ramsay, H.W.Roser, I.Sick, J.Torre

p-d(pol) Radiative Capture and the 3He D-State

NUCLEAR REACTIONS 1H(polarized d, γ), E=29.2, 45.3 MeV; measured tensor analyzing power A(θ=90°).

doi: 10.1016/0375-9474(86)90011-4
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1986KL01      Phys.Rev.Lett. 56, 700 (1986)

A.Klein, W.G.Love, M.A.Franey

Antinucleon Charge-Exchange Reaction as a Probe of Longitudinal Spin Excitations

NUCLEAR REACTIONS 90Zr(p-bar, n-bar), E=175 MeV; calculated σ; deduced longitudinal spin excitation probe selectivity. 90Zr(p-bar, p-bar'), E=175 MeV; calculated longitudinal, isovector transition potentials.

doi: 10.1103/PhysRevLett.56.700
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1986KL02      Phys.Rev. C33, 1920 (1986)

A.Klein, W.G.Love

Polarization Transfer and Spin-Parity Composition of the Charge-Exchange Continuum

NUCLEAR REACTIONS 90Zr(polarized p, n), E=120, 160, 500 MeV; 48,40Ca(polarized p, n), E=135 MeV; calculated transverse polarization coefficient, spin-flip σ(θ=0°); deduced natural parity spin-flip strength.

doi: 10.1103/PhysRevC.33.1920
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1985AU01      Phys.Rev. C51, 682 (1985)

N.Auerbach, A.Klein, E.R.Siciliano

Isospin Composition of Giant Resonances and Asymmetries in π+ Compared to π- Inelastic Scattering

NUCLEAR REACTIONS 40,48Ca, 90Zr, 120Sn, 208Pb(π+, π+'), (π-, π-'), E not given; calculated σ(θ), ratios. Microscopic model.

NUCLEAR STRUCTURE 40,48Ca, 90Zr, 120Sn, 208Pb; calculated GQR, total strengths. 120Sn; calculated T=0, GQR transition densities. RPA, isoscalar, isovector modes.

doi: 10.1103/PhysRevC.51.682
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1985JO05      Phys.Lett. 162B, 269 (1985)

J.Jourdan, M.Baumgartner, S.Burzynski, P.Egelhof, A.Klein, M.A.Pickar, G.R.Plattner, W.D.Ramsay, H.W.Roser, I.Sick, J.Torre

1H + 2H(pol) Radiative Capture and the 3He D-State

NUCLEAR REACTIONS 1H(polarized d, γ), E=29.2, 45.3 MeV; measured tensor analyzing power for θ=96°; deduced 3He D-state role. Faddeev calculations.

doi: 10.1016/0370-2693(85)90920-7
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1985KL01      Phys.Rev. C31, 710 (1985)

A.Klein, W.G.Love, N.Auerbach

Continuum Charge-Exchange Spectra and the Quenching of Gamow-Teller Strength

NUCLEAR REACTIONS 90Zr(p, n), E=200 MeV; calculated σ(θ, En), θ<10°. 90Nb deduced Gamow-Teller transition strength characteristics. Charge exchange, Hartree-Fock RPA, Skyrme interaction.

doi: 10.1103/PhysRevC.31.710
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1985KL07      Phys.Rev. C32, 1998 (1985)

A.Klein, E.R.Siciliano, N.Auerbach

Continuum Spectra for 165 MeV Pion-Nucleus Single Charge Exchange

NUCLEAR REACTIONS 40Ca, 90Zr, 120Sn(π+, π0), (π-, π0), E=165 MeV; calculated σ(θ, E(π)); deduced giant isovector resonances role. Single scattering approximation.

doi: 10.1103/PhysRevC.32.1998
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1984AU02      Phys.Rev. C29, 526 (1984)

N.Auerbach, M.B.Johnson, A.Klein, E.R.Siciliano

Nuclear Structure Effects in Pion Single Charge Exchange

NUCLEAR REACTIONS 90Zr, 120Sn, 208Pb(π-, π0), (π+, π0), E=100-300 MeV; calculated IAR, isovector monopole resonance transition densities; deduced structure effects role. DWIA model.

doi: 10.1103/PhysRevC.29.526
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1984AU07      Nucl.Phys. A422, 480 (1984)

N.Auerbach, A.Klein

A Microscopic Theory of Muon Capture in Nuclei

NUCLEAR STRUCTURE 40,48Ca, 60Ni, 90Zr, 140Ce, 208Pb; calculated binding energies, muon capture rates. Microscopic model.

doi: 10.1016/0375-9474(84)90360-9
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1984AU08      Nucl.Phys. A422, 501 (1984)

N.Auerbach, A.Klein

Excitation of Giant Resonances in the Ca Isotopes in (π±, π0) Reactions

NUCLEAR REACTIONS 40,42,44,46,48Ca(π+, π0), (π-, π0), E=165 MeV; calculated σ(θ) for isovector monopole, GDR excitations. Microscopic charge exchange RPA, sum rule transition densities.

NUCLEAR STRUCTURE 40,42,44,46,48Ca; calculated radial moments, transition densities, isovector monopole, GDR. Microscopic RPA, sum rule approach.

doi: 10.1016/0375-9474(84)90361-0
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1984AU11      Phys.Rev. C30, 1032 (1984)

N.Auerbach, A.Klein

Structure of Isovector Spin Excitations in Nuclei

NUCLEAR STRUCTURE 60,62,64Ni; calculated isovector spin excitations. 90,92,94,96Zr; calculated M1, Gamow-Teller excitation energies. 90Zr, 208Pb; calculated spin isovector monople, strength distribution, transition density, charge exchange nonenergy weighted sum rule. 60Ni; calculated spin isovector monopole, charge exchange nonenergy weighted sum rule. Hartree-Fock, charge exchange, RPA.

doi: 10.1103/PhysRevC.30.1032
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1984BO01      At.Data Nucl.Data Tables 30, 27 (1984)

D.Bonatsos, A.Klein

Energies of Ground-State Bands of Even Nuclei from Generalized Variable Moment of Inertia Models

NUCLEAR STRUCTURE A=78-256; analyzed ground state band levels; deduced best fit parameters. Generalized variable moment of inertia models.

doi: 10.1016/0092-640X(84)90007-X
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1984BO16      Phys.Rev. C29, 1879 (1984)

D.Bonatsos, A.Klein

Generalized Phenomenological Models of the Yrast Band

NUCLEAR STRUCTURE 122,124,126,130,132,144,146Ba, 156,158,160,162,164,166,168,170Er, 152,154,156,158,160Gd, 158,160,162,164,166,168,170,172,174Yb, 172,174,176,178,180,182,184,186,188,190,192Os, 172,174,176,178,180,182,184,186,188W, 118,120,122,124,126,128Xe; analyzed yrast band systematics; deduced model parameter dependences. Generalized phenomenological models.

doi: 10.1103/PhysRevC.29.1879
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1983AU01      Nucl.Phys. A395, 77 (1983)

N.Auerbach, A.Klein

A Microscopic Theory of Giant Electric Isovector Resonances

NUCLEAR STRUCTURE 48Ca, 90Zr, 120Sn, 208Pb; calculated levels, dipole, quadrupole isospin components, charge exchange analog strength distributions. Self-consistent Hartree-Fock, RPA.

doi: 10.1016/0375-9474(83)90090-8
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1983AU03      Phys.Rev. C27, 1818 (1983)

N.Auerbach, A.Klein

Transition Densities for Charge-Exchange Components of Giant Isovector Resonances and the Proton-Neutron Density Distributions in Nuclei

NUCLEAR REACTIONS 40Ca(π+, π0), (π-, π0), E not given; calculated σ for giant resonances excitation. RPA transition densities.

NUCLEAR STRUCTURE 40Ca; calculated isovector giant resonances, strengths, charge exchange component transition densities. RPA, sum rules.

doi: 10.1103/PhysRevC.27.1818
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1983AU07      Phys.Rev. C28, 2075 (1983)

N.Auerbach, A.Klein

Excitation of Giant Electric Isovector Resonances in Pion Charge Exchange Reactions

NUCLEAR STRUCTURE 40,48Ca, 60Ni, 90Zr, 120Sn, 140Ce, 208Pb; calculated proton, neutron charge rms radii, charge exchange dipole, monopole, quadrupole energies, total transition strength distribution, transition densities. Hartree-Fock, RPA approximations, sum rule method.

NUCLEAR REACTIONS 40,48Ca, 60Ni, 90Zr, 120Sn, 140Ce, 208Pb(π-, π0), (π+, π0), E not given; calculated isovector monopole, dipole, quadrupole excitation σ(θ), σ(θ, E(π0)) vs excitation energy. DWIA, RPA, sum rule method transition densities.

doi: 10.1103/PhysRevC.28.2075
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1982AU06      Phys.Lett. 114B, 95 (1982)

N.Auerbach, A.Klein

Calculation of Inclusive μ--Capture Rates in Heavy Nuclei

ATOMIC PHYSICS, Mesic-Atoms 48Ca, 60Ni, 90Zr, 140Ce, 208Pb; calculated 1s μ- orbit binding energy. Dirac equation, Hartree-Fock charge density, Skyrme interaction.

NUCLEAR STRUCTURE 48Ca, 60Ni, 90Zr, 140Ce, 208Pb; calculated muon capture rates. Self-consistent RPA.

doi: 10.1016/0370-2693(82)90122-8
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1982AU09      Phys.Lett. 118B, 256 (1982)

N.Auerbach, L.Zamick, A.Klein

RPA Calculations of Isovector Spin-Flip Excitations

NUCLEAR STRUCTURE 60Ni, 90Zr, 208Pb; calculated Gamow-Teller, M1 resonances, transition strengths, isovector spin-flip excitations. RPA, TDA formalisms, continuum effects.

doi: 10.1016/0370-2693(82)90179-4
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1981AU08      Phys.Lett. 106B, 347 (1981)

N.Auerbach, A.Klein, Nguyen Van Giai

The Giant Dipole Resonance and Its Charge-Exchange Analogs

NUCLEAR STRUCTURE 48Ca, 90Zr; calculated GDR, analog energies, isospin dependent dipole strength distributions.

doi: 10.1016/0370-2693(81)90639-0
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1980KL02      Phys.Lett. 93B, 1 (1980)

A.Klein

Relation of Variable Moment of Inertia (VMI) Concept with the Interacting Boson Model

NUCLEAR STRUCTURE 98,100,102Pd; calculated yrast levels; deduced connection between variable moment of inertia, interacting boson models.

doi: 10.1016/0370-2693(80)90082-9
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