NSR Query Results
Output year order : Descending NSR database version of April 24, 2024. Search: Author = L.Westerberg Found 55 matches. 2009HE01 Nucl.Instrum.Methods Phys.Res. A599, 1 (2009) E.Hedlund, L.Westerberg, O.B.Malyshev, E.Edqvist, M.Leandersson, H.Kollmus, M.C.Bellachioma, M.Bender, A.Kramer, H.Reich-Sprenger, B.Zajec, A.Krasnov Ar ion induced desorption yields at the energies 5-17.7 MeV/u
doi: 10.1016/j.nima.2008.09.052
2008GO20 Nucl.Phys. A806, 216 (2008) P.Golubev, V.Avdeichikov, K.G.Fissum, B.Jakobsson, I.A.Pshenichnov, W.J.Briscoe, G.V.O'Rielly, J.Annand, K.Hansen, L.Isaksson, H.Jaderstrom, M.Karlsson, M.Lundin, B.Schroder, L.Westerberg Pion emission in 2H, 12C, 27Al(γ, π+) reactions at threshold NUCLEAR REACTIONS 2H, 12C, 27Al(γ, π+X), E=176 MeV; measured σ, σ(θ, E). Comparison with other data and intranuclear cascade model.
doi: 10.1016/j.nuclphysa.2008.02.308
2008JA03 Phys.Rev. C 77, 044601 (2008) H.Jaderstrom, Yu.Murin, Yu.Babain, M.Chubarov, V.Pljuschev, M.Zubkov, P.Nomokonov, N.Olsson, J.Blomgren, U.Tippawan, L.Westerberg, P.Golubev, B.Jakobsson, L.Geren, P.-E.Tegner, I.Zartova, A.Budzanowski, B.Czech, I.Skwirczynska, V.Kondratiev, H.H.K.Tang, J.Aichelin, Y.Watanabe, K.K.Gudima 200 and 300 MeV/nucleon nuclear reactions responsible for single-event effects in microelectronics NUCLEAR REACTIONS 1H, 2H(28Si, X), E=200, 300 MeV/nucleon; measured σ, σ(θ). He, 12,14N, 16O, 18F, 20Ne, 22Na, 24Mg, 26Al, 28Si; measured momentum distributions, angular distributions; deduced single-event effects in microelectronics.
doi: 10.1103/PhysRevC.77.044601
2007JA06 Phys.Lett. B 644, 228 (2007) B.Jakobsson, P.Golubev, H.Jaderstrom, V.Avdeichikov, L.Carlen, L.Westerberg Probing the liquid-gas coexistence in p + Xe reactions from 200 to 1400 MeV NUCLEAR REACTIONS Xe(p, X), E=200-1400 MeV; measured fragment yields, charge distribution, nuclear matter temperature, caloric parameters; deduced nuclear equation of state features. Cascade plus statistical multifragmentation model.
doi: 10.1016/j.physletb.2006.11.049
2006CA07 Nucl.Phys. A764, 15 (2006) L.Carlen, P.Golubev, B.Jakobsson, V.Avdeichikov, C.Ekstrom, C.-J.Friden, A.Kolozhvari, L.Westerberg, A.Siwek, K.Aleklett, H.Persson, C.Rouki, A.S.Botvina, J.P.Bondorf, I.A.Pshenichnov, I.N.Mishustin Dynamical and statistical fragment emission properties in 200 A MeV 20Ne + 40Ar collisions NUCLEAR REACTIONS 40Ar(20Ne, X), E=200 MeV/nucleon; measured fragments charge and angular distributions, isotopic yields and ratios; deduced reaction mechanism features. Cascade plus statistical multifragmentation model.
doi: 10.1016/j.nuclphysa.2005.09.009
2004GH07 Phys.Rev. C 69, 031605 (2004) R.Ghetti, V.Avdeichikov, B.Jakobsson, P.Golubev, J.Helgesson, N.Colonna, G.Tagliente, H.W.Wilschut, S.Kopecky, V.L.Kravchuk, E.W.Anderson, P.Nadel-Turonski, L.Westerberg, V.Bellini, M.L.Sperduto, C.Sutera Isospin effects on two-particle correlation functions in E/A = 61 MeV 36Ar + 112, 124Sn reactions NUCLEAR REACTIONS 112,124Sn(36Ar, nX), (36Ar, pX), (36Ar, dX), (36Ar, tX), E=61 MeV/nucleon; measured particle spectra, two-particle correlation functions; deduced isospin effects.
doi: 10.1103/PhysRevC.69.031605
2003GH09 Phys.Rev.Lett. 91, 092701 (2003) R.Ghetti, J.Helgesson, V.Avdeichikov, P.Golubev, B.Jakobsson, N.Colonna, G.Tagliente, S.Kopecky, V.L.Kravchuk, H.W.Wilschut, E.W.Anderson, P.Nadel-Turonski, L.Westerberg, V.Bellini, M.L.Sperduto, C.Sutera Chronology of Particle Emission from the E/A = 61 MeV 36Ar + 27Al Reaction NUCLEAR REACTIONS 27Al(36Ar, X), E=61 MeV/nucleon; measured neutron, proton, and deuteron correlation functions; deduced emission time distributions, dissipative binary reaction scenario.
doi: 10.1103/PhysRevLett.91.092701
2003NA09 Phys.Scr. T104, 69 (2003) P.Nadel-Turonski, A.Atac, B.Bergenwall, J.Blomgren, S.Brandenburg, S.Dangtip, C.Johansson, J.Klug, S.Kopecky, H.Laurent, L.Nilsson, J.Nyberg, N.Olsson, D.Reistad, P.-U.Renberg, L.Westerberg Studies of Inelastic Scattering of Fast Heavy Ions NUCLEAR REACTIONS Ar, Xe(17O, 17O'), E=250 MeV/nucleon; measured neutron spectra, (particle)n-coin; deduced fast neutron component.
doi: 10.1238/Physica.Topical.104a00069
2003SI08 Phys.Scr. T104, 81 (2003) A.Siwek, A.Budzanowski, B.Czech, T.Gburek, B.Jakobsson, E.Kozik, I.Skwirczynska, L.Westerberg Performance of the Projectile Fragmentation Wall at CELSIUS Storage Ring NUCLEAR REACTIONS 40Ar, 84Kr(20Ne, X), E=100-200 MeV/nucleon; measured fragment yields, charge distribution.
doi: 10.1238/Physica.Topical.104a00081
2001GH03 Phys.Rev. C64, 017602 (2001) R.Ghetti, J.Helgesson, N.Colonna, B.Jakobsson, A.Anzalone, V.Bellini, L.Carlen, S.Cavallaro, L.Celano, E.De Filippo, G.D'Erasmo, D.Di Santo, E.M.Fiore, A.Fokin, M.Geraci, F.Giustolisi, A.Kuznetsov, G.Lanzano, D.Mahboub, S.Marrone, F.Merchez, J.Martensson, F.Palazzolo, M.Palomba, A.Pantaleo, V.Paticchio, G.Riera, M.L.Sperduto, C.Sutera, G.Tagliente, M.Urrata, L.Westerberg, and the CHIC Collaboration Influence of Multiple Sources on the Two-Neutron Correlation Function in Ni-Induced, Intermediate Energy, Heavy Ion Reactions NUCLEAR REACTIONS 27Al, Ni, 197Au(58Ni, X), E=45 MeV/nucleon; measured neutron-neutron correlation functions; deduced multiple neutron sources, related reaction mechanism features.
doi: 10.1103/PhysRevC.64.017602
2000MA50 Phys.Rev. C62, 014610 (2000) J.Martensson, M.Berg, L.Carlen, R.Elmer, A.Fokin, R.Ghetti, B.Jakobsson, B.Noren, A.Oskarsson, H.J.Whitlow, C.Ekstrom, G.Ericsson, J.Romanski, E.J.van Veldhuizen, L.Westerberg, J.Julien, K.Nybo, T.F.Thorsteinsen, S.Amirelmi, M.Guttormsen, G.Lovhoiden, V.Bellini, F.Palazzolo, M.L.Sperduto, C.Sutera, V.Avdeychikov, A.Kuznetsov, Yu.Murin, and the CHIC Collaboration Pion Production Excitation Functions in Proton-Nucleus Collisions from the Absolute Threshold to 500 MeV NUCLEAR REACTIONS 14N, 40Ar, Kr, Xe(p, π+X), E=150-500 MeV; Kr(p, π-X), E=150-500 MeV; measured pion production σ, σ(θ); deduced target mass dependence features. Quantum molecular dynamics calculations.
doi: 10.1103/PhysRevC.62.014610
1999FO08 Phys.Rev. C60, 024601 (1999) A.Fokin, L.Carlen, R.Ghetti, B.Jakobsson, J.Martensson, Yu.Murin, A.Oskarsson, C.Ekstrom, G.Ericsson, J.Romanski, E.J.van Veldhuizen, L.Westerberg, K.Nybo, T.F.Thorsteinsen, S.Amirelmi, M.Guttormsen, G.Lovhoiden, V.Bellini, F.Palazzolo, M.L.Sperduto, J.P.Bondorf, I.Mishustin, V.Avdeychikov, O.V.Lozhkin, W.A.Friedman, K.K.Gudima, and the CHIC Collaboration d/p and t/p Ratios in Nucleon-Nucleus and Heavy Ion Reactions: Can entropy be determined ? NUCLEAR REACTIONS Kr(p, X), E=150-500 MeV; Kr(16O, X), E=22-300 MeV/nucleon; Ar(20Ne, X), E=50-400 MeV/nucleon; measured light charged particles relative yields; deduced emission source density, thermodynamic features. Statistical model calculations.
doi: 10.1103/PhysRevC.60.024601
1999GH05 Nucl.Phys. A660, 20 (1999) R.Ghetti, N.Colonna, J.Helgesson, E.De Filippo, G.Tagliente, A.Anzalone, V.Bellini, L.Carlen, S.Cavallaro, L.Celano, G.D'Erasmo, D.Di Santo, E.M.Fiore, A.Fokin, M.Geraci, B.Jakobsson, A.Kuznetsov, G.Lanzano, D.Mahboub, Yu.Murin, J.Martensson, A.Pagano, F.Palazzolo, M.Palomba, A.Pantaleo, V.Paticchio, R.Potenza, G.Riera, A.Siwek, M.L.Sperduto, C.Sutera, M.Urrata, L.Westerberg, and the CHIC Collaboration Characterization of Nuclear Sources via Two-Neutron Intensity Interferometry NUCLEAR REACTIONS 27Al(58Ni, X), E=45 MeV/nucleon; measured neutron spectra, two-neutron correlation functions; deduced source features. Two-neutron intensity interferometry, comparisons with evaporative, statistical model predictions.
doi: 10.1016/S0375-9474(99)00377-2
1998BA35 Phys.Rev.Lett. 80, 4863 (1998) A.Badala, R.Barbera, M.Bassi, A.Bonasera, M.Gulino, F.Librizzi, A.Mascali, A.Palmeri, G.S.Pappalardo, F.Riggi, A.C.Russo, G.Russo, R.Turrisi, V.Dunin, C.Ekstrom, G.Ericsson, B.Hoistad, J.Johansson, T.Johansson, L.Westerberg, J.Zlomanczuk, A.Sibirtsev Subthreshold Production of Low Momentum K+ in p + C at 1.2 GeV NUCLEAR REACTIONS 12C(p, K+), E=1.2 GeV; measured σ(E, θ); deduced σ, reaction mechanism.
doi: 10.1103/PhysRevLett.80.4863
1997RI11 Nucl.Phys. A621, 879 (1997) A.Ringbom, G.Tibell, J.Blomgren, H.Conde, S.Dangtip, K.Elmgren, N.Olsson, J.Rahm, C.Fahlander, L.Nilsson, J.Nyberg, P.-U.Renberg, L.Westerberg, A.Likar Excitation and Neutron Decay of Xenon Studied by Forward-Angle Scattering of High-Energy 17O Ions NUCLEAR REACTIONS Xe(17O, 17O'), E=4.24, 6 GeV; measured neutron decay spectrum versus Xe excitation energy following Coulomb excitation; deduced missing energy spectra. Statistical decay calculations.
doi: 10.1016/S0375-9474(97)00194-2
1997RI14 Nucl.Phys. A626, 241c (1997) A.Ringbom, G.Tibell, J.Blomgren, H.Conde, S.Dangtip, K.Elmgren, J.Nilsson, N.Olsson, C.Fahlander, L.Nilsson, J.Nyberg, P.-U.Renberg, L.Westerberg, A.Likar Excitation and Neutron Decay of Xenon by Forward-Angle Scattering of 250A MeV 17O Ions NUCLEAR REACTIONS Xe(17O, n17O), E=250 MeV/nucleon; measured En, In(θ), σ(E(17O)); deduced resonance structures. Cluster-jet target, tof.
doi: 10.1016/S0375-9474(97)00541-1
1996EL11 Phys.Rev.Lett. 77, 4884 (1996); Erratum Phys.Rev.Lett. 78, 1396 (1997) R.Elmer, M.Berg, L.Carlen, B.Jakobsson, B.Noren, A.Oskarsson, G.Ericsson, J.Julien, T.-F.Thorsteinsen, M.Guttormsen, G.Lovhoiden, V.Bellini, E.Grosse, C.Muntz, P.Senger, L.Westerberg K+ Emission in Symmetric Heavy Ion Reactions at Subthreshold Energies NUCLEAR REACTIONS 23Na, 19F(Ne, X), Ni(Ni, X), 197Au(197Au, X), E=1 GeV/nucleon; measured σ(θ(K+)) vs momentum; deduced mass dependence, rescattering related features.
doi: 10.1103/PhysRevLett.77.4884
1996RI09 Nucl.Phys. A599, 283c (1996) A.Ringbom, G.Tibell, R.Zorro, J.Blomgren, H.Conde, K.Elmgren, S.Hultqvist, J.Nilsson, N.Olsson, C.Fahlander, L.Nilsson, J.Nyberg, D.Reistad, P.-U.Renberg, L.Westerberg, A.Likar, S.Wender Studies of Giant Resonances by Heavy Ion Scattering at a Few Hundred MeV/Nucleon NUCLEAR REACTIONS 40Ar(16O, 16O'), E=250 MeV/nucleon; measured spectra; deduced storage ring spectrometer resolution.
doi: 10.1016/0375-9474(96)00071-1
1996RI19 Nucl.Instrum.Methods Phys.Res. A373, 57 (1996) A.Ringbom, G.Tibell, R.Zorro, J.Blomgren, H.Conde, K.Elmgren, S.Hultqvist, J.Nilsson, N.Olsson, C.Fahlander, L.Nilsson, J.Nyberg, D.Reistad, P.-U.Renberg, L.Westerberg, A.Likar, S.Wender A Facility for Studies of Giant Multipole Resonances by Fast Heavy-Ion Scattering NUCLEAR REACTIONS 40Ar(16O, X), (16O, 16O'), E=250 MeV/nucleon; measured inelastic scattered particles spectra. 40Ar deduced structure near expected isovector dipole, isoscalar quadrupole giant resonances. One quandrant of the CELIUS storage ring as a spectrometer.
doi: 10.1016/0168-9002(95)01494-2
1996YA05 Phys.Lett. 376B, 29 (1996) R.Yanez, W.Loveland, D.J.Morrissey, K.Aleklett, J.O.Liljenzin, E.Hagebo, D.Jerrestam, L.Westerberg Systematics of Angular Momentum Transfer in Intermediate Energy Nuclear Collisions NUCLEAR REACTIONS 197Au(16O, F), E=22, 30 MeV/nucleon; measured fission (fragment)(fragment)(θ, φ); deduced angular momentum transfer and alignment, systematics of angular momentum transfer.
doi: 10.1016/0370-2693(96)00260-2
1995MU07 Phys.Rev. C51, 2794 (1995) Yu.Murin, V.Avdeychikov, A.Bogdanov, O.Lozhkin, M.Zubkov, M.Berg, L.Carlen, R.Elmer, R.Ghetti, J.Helgesson, B.Jakobsson, B.Noren, J.Nyberg, L.Westerberg, K.Nybo, E.Olberg, T.-F.Thorsteinsen, M.Guttormsen, G.Lovhoiden, J.Bondorf, K.Sneppen, St.Mrowczynski, and the CHIC Collaboration Isobaric Ratios of Fragments Emitted in Incomplete Fusion Reactions NUCLEAR REACTIONS 112,124Sn, 197Au(14N, X), E=14, 32 MeV/nucleon; measured fragments yield, Z=1-5; deduced ratios of 3He/t, 6He/6Li yields, Coulomb barriers. Statistical models.
doi: 10.1103/PhysRevC.51.2794
1995SV01 Nucl.Phys. A584, 547 (1995) L.E.Svensson, C.Fahlander, L.Hasselgren, A.Backlin, L.Westerberg, D.Cline, T.Czosnyka, C.Y.Wu, R.M.Diamond, H.Kluge Multiphonon Vibrational States in 106,108Pd NUCLEAR REACTIONS 106,108Pd(16O, 16O'), E=48 MeV; 106,108Pd(58Ni, 58Ni'), E=165.5 MeV; 106,108Pd(208Pb, 208Pb'), E=878 MeV; measured γγ-coin, pγ(θ), ppγ(θ) following Coulomb excitation; deduced 102-110Pd, 114Cd systematics. 106,108Pd deduced high-spin levels B(E2), quadrupole moments. Enriched targets.
doi: 10.1016/0375-9474(94)00514-N
1994AV04 Phys.Scr. 50, 624 (1994) V.Avdeychikov, A.Bogdanov, O.Lozhkin, Yu.Murin, M.Zubkov, K.Nybo, E.Olberg, T.F.Thorsteinsen, J.Bondorf, K.Sneppen, M.Berg, L.Carlen, R.Elmer, R.Ghetti, B.Jakobsson, B.Noren, M.Guttormsen, G.Lovhoiden, J.Nyberg, L.Westerberg, and the CHIC Collaboration Experimental Isotopic Effects in Comparison to Statistical Prescriptions for Fragment Production in 32A MeV and 14A MeV 14N + 112,124Sn Reactions NUCLEAR REACTIONS 112,124Sn(14N, X), E=14, 32 MeV/nucleon; measured fragment production isotopic ratios, X=2,3H to 10,11,12B; deduced production rate source isospin dependence. Classical Weisskopf evaporation, alternative Fermi gas approaches.
1994AV06 Nucl.Instrum.Methods Phys.Res. A349, 216 (1994) V.V.Avdeichikov, L.Bergholt, M.Guttormsen, J.E.Taylor, L.Westerberg, B.Jakobsson, W.Klamra, Yu.A.Murin Light Output and Energy Resolution of CsI, YAG, GSO, BGO and LSO Scintillators for Light Ions NUCLEAR REACTIONS 197Au, C, 2,1H(p, X), (d, X), (3He, X), E=3-20 MeV/nucleon; measured detectors light output, energy resolution. CsI(Tl), YAG(Ce), GSO(Ce), BGO, LSO(Ce) scintillators.
doi: 10.1016/0168-9002(94)90623-8
1993CR05 Phys.Lett. 317B, 505 (1993) M.Cronqvist, O.Skeppstedt, M.Berg, L.Carlen, R.Elmer, R.Ghetti, J.Helgesson, B.Jakobsson, B.Noren, A.Oskarsson, F.Merchez, D.Rebreyend, L.Westerberg, V.Avdeychikov, A.Bogdanov, O.Lozhkin, Yu.Murin, K.Nybo, E.Olberg, T.-F.Thorsteinsen, and the CHIC Collaboration Neutron-Proton Interferometry in 30A MeV 40Ar + 197Au Collisions NUCLEAR REACTIONS 197Au, 12C, C, 1H(40Ar, X), E=30 MeV/nucleon; measured nn-, np-, pp-correlation functions; deduced relative correlation strength, mechanisms causing differences.
doi: 10.1016/0370-2693(93)91363-R
1993GH02 Nucl.Instrum.Methods Phys.Res. A335, 156 (1993) R.Ghetti, L.Carlen, M.Cronqvist, B.Jakobsson, F.Merchez, B.Noren, D.Rebreyend, M.Rydehell, O.Skeppstedt, L.Westerberg Simultaneous Neutron-Neutron Proton-Neutron and Proton-Proton Interferometry Measurements NUCLEAR REACTIONS 12C(40Ar, X), E=30 MeV/nucleon; measured pp-, nn-, pn-correlation. Interferometry measurements.
doi: 10.1016/0168-9002(93)90268-M
1992RE09 Phys.Rev. C46, 2387 (1992) D.Rebreyend, F.Merchez, B.Noren, E.Andersen, M.Cronqvist, J.C.Gondrand, H.A.Gustafsson, B.Jager, B.Jakobsson, B.Khelfaoui, S.Kox, A.Kristiansson, G.Lovhoiden, S.Mattsson, J.Mistretta, A.Oskarsson, C.Perrin, M.Rydehell, O.Skeppstedt, T.F.Thorsteinsen, M.Westenius, L.Westerberg Critical Study of Source Size Extractions fromm p-p Correlations in 20Ne Reactions at 30 MeV/Nucleon NUCLEAR REACTIONS 12C, 27Al, 59Co, 197Au(20Ne, 2p), E=30 MeV/nucleon; measured two proton correlation function; deduced emitting system apparent size. Koonin final state interaction model.
doi: 10.1103/PhysRevC.46.2387
1991JA08 Phys.Rev. C44, R1238 (1991) B.Jakobsson, B.Noren, A.Oskarsson, M.Westenius, M.Cronqvist, S.Mattsson, M.Rydehell, O.Skeppstedt, J.C.Gondrand, B.Khelfaoui, S.Kox, F.Merchez, C.Perrin, D.Rebreyend, L.Westerberg, S.Pratt Small-Angle Two-Neutron and Two-Proton Correlations in 30A MeV Heavy-Ion Reactions NUCLEAR REACTIONS C, 59Co(20Ne, X), E=30 MeV/nucleon; measured nn-, pp-correlations; deduced interferometry parameters, source radii.
doi: 10.1103/PhysRevC.44.R1238
1991WH01 Nucl.Instrum.Methods Phys.Res. A310, 636 (1991) H.J.Whitlow, B.Jakobsson, L.Westerberg Mass Resolution of Recoil Fragment Detector Telescopes for 0.05-0.5 A MeV Heavy Recoiling Fragments NUCLEAR REACTIONS C, Ga, P(81Br, X), E=48 MeV; measured fragment yield vs mass; deduced instrument mass resolution. Recoil fragment detector telescopes.
doi: 10.1016/0168-9002(91)91111-8
1990GU08 Phys.Lett. 241B, 322 (1990) H.-A.Gustafsson, B.Jakobsson, A.Kristiansson, A.Oskarsson, M.Westenius, P.Arve, J.Helgesson, L.Westerberg, K.Aleklett, A.J.Kordyasz, L.Lavergne-Gosselin, L.Stab Deviations from Pure Target Fragmentation in 94A MeV 16O Induced Heavy Ion Reactions NUCLEAR REACTIONS 27Al(16O, X), E=94 MeV/nucleon; measured σ(fragment θ, E); deduced reaction mechanism.
doi: 10.1016/0370-2693(90)91650-Z
1990KO38 Nucl.Phys. A519, 646 (1990) B.Kotlinski, T.Czosnyka, D.Cline, J.Srebrny, C.Y.Wu, A.Backlin, L.Hasselgren, L.Westerberg, C.Baktash, S.G.Steadman Heavy-Ion Coulomb Excitation of 72Ge NUCLEAR REACTIONS 72Ge(16O, 16O'), E=35 MeV; 72Ge(58Ni, 58Ni'), E=155 MeV; 72Ge(208Pb, 208Pb'), E=270 MeV; measured Eγ, Iγ, (particle)γ-coin following Coulomb excitation. 72Ge levels deduced E2 matrix elements.
doi: 10.1016/0375-9474(90)90451-Q
1989CR03 Phys.Scr. 39, 547 (1989) M.Cronqvist, S.Mattsson, M.Rydehell, O.Skeppstedt, S.E.Arnell, L.Westerberg Neutron Emission Studied in Alpha Induced Reactions at 50 and 75 MeV on 124Sn NUCLEAR REACTIONS 124Sn(α, xn), E=50, 75 MeV; measured neutron spectra. Two-source moving model, INDEX model analyses.
doi: 10.1088/0031-8949/39/5/002
1989LA01 Nucl.Instrum.Methods Phys.Res. A276, 210 (1989) L.Lavergne-Gosselin, L.Stab, M.O.Lampert, H.-A.Gustafsson, B.Jakobsson, A.Kristiansson, A.Oskarsson, M.Westenius, A.J.Kordyasz, K.Aleklett, L.Westerberg, M.Rydehell, O.Tengblad On the Use of Thin Ion Implanted Si Detectors in Heavy Ion Experiments NUCLEAR REACTIONS 27Al(16O, X), E=94 MeV/nucleon; measured fragment yield for Z=3-12. Thin ion implanted epitaxial Si detectors.
doi: 10.1016/0168-9002(89)90634-7
1988AR09 Z.Phys. A330, 69 (1988) S.E.Arnell, S.Mattsson, H.A.Roth, M.Rydehell, O.Skeppstedt, J.Nyberg, A.Johnson, A.Kerek, A.Nilsson, L.Westerberg Non-Equilibrium Neutron Emission in α-Induced Reactions on 124Sn NUCLEAR REACTIONS, ICPND 124Sn(α, 2n), (α, 3n), (α, 4n), (α, 5n), E=35-57 MeV; measured σ(E), γ-multiplicities vs E, γn-coin.
1986AR20 Phys.Scr. 34, 484 (1986) S.E.Arnell, S.Mattsson, H.A.Roth, M.Rydehell, O.Skeppstedt, A.Johnson, J.Nyberg, L.Westerberg Preequilibrium Reactions with 118 MeV 12C on 118Sn NUCLEAR REACTIONS 118Sn(12C, Xγ), E=118 MeV; measured γ(particle)-coin, fragment spectra, σ(θ), X=4He, Li, 7,9,10Be, B, γ-multiplicities. 121,122,123Xe, 120Te deduced γ-multiplicity yrast transition dependence. Hyperpure Ge, NaI detectors. Sum rule calculations.
doi: 10.1088/0031-8949/34/6A/003
1986LU06 Z.Phys. A324, 317 (1986) M.Luontama, R.Julin, J.Kantele, A.Passoja, W.Trzaska, A.Backlin, N.-G.Jonsson, L.Westerberg Electromagnetic Properties of Low-Spin States in 102,104Pd NUCLEAR REACTIONS 102Pd(p, p'), (p, 2n), E=6-15 MeV; measured p'γ-coin, I(ce), γ(t). 102,104Pd(16O, 16O'), E=44 MeV; measured Eγ, Iγ following Coulomb excitation. 102,104Pd levels deduced B(λ), relative σ.
1984HJ01 Nucl.Phys. A415, 127 (1984) S.A.Hjorth, S.Elfstrom, L.Hildingsson, D.Jerrestam, A.Johnson, W.Klamra, Th.Lindblad, C.G.Linden, L.Westerberg Quantitative Study of E(γ)E(γ)-Correlations in the 122Sn + 106 MeV 12C Compound System NUCLEAR REACTIONS 122Sn(12C, X), E=106 MeV; measured γγ-coin, γ-ray multiplicity; deduced unfolded γγ-energy correlation matrix. 134Ba deduced average γ-decay properties, moment of inertia, aligned angular momentum.
doi: 10.1016/0375-9474(84)90603-1
1984PR06 Nucl.Phys. A425, 317 (1984) H.Prade, W.Enghardt, W.D.Fromm, H.U.Jager, L.Kaubler, H.-J.Keller, L.K.Kostov, F.Stary, G.Winkler, L.Westerberg New Positive-Parity States and the Shell-Model Description of 111Sn NUCLEAR REACTIONS, ICPND 108Cd(α, n), E=20-27 MeV; measured Eγ, Iγ, γγ-coin, σ(E, Eγ, θγ), αγ(t), I(ce), γ yield vs E. 111Cd(3He, 3n), E=28-32 MeV; measured Eγ, Iγ, γγ-coin, σ(E, Eγ, γγ), 3Heγ(t), γ yield vs E. 109Ag(6Li, 4n), E=40.5 MeV; measured Eγ, Iγ. 111Sn deduced levels, J, π, T1/2, ICC, δ(E2/M1). Enriched targets, Ge(Li), Si-Li detectors. Shell model analysis.
doi: 10.1016/0375-9474(84)90078-2
1983AR14 Phys.Lett. 129B, 23 (1983) S.E.Arnell, S.Mattsson, H.A.Roth, O.Skeppstedt, S.A.Hjorth, A.Johnson, A.Kerek, J.Nyberg, L.Westerberg Charge Particle Production in Peripheral Reactions Induced by 118 MeV 12C Ions on 118Sn NUCLEAR REACTIONS 118Sn(12C, 3nα), (12C, 4nα), (12C, 5nα), (12C, 2n2α), E=118 MeV; measured γ-multiplicities, (particle)γ-coin; deduced fusion reaction mechanism.
doi: 10.1016/0370-2693(83)90720-7
1983AR19 Phys.Scr. T5, 199 (1983) S.E.Arnell, S.Mattsson, H.A.Roth, O.Skeppstedt, S.A.Hjorth, A.Johnson, Th.Lindblad, J.Nyberg, L.Westerberg Incomplete-Fusion Reactions in the 12C + 118Sn System at E(12C) = 118 MeV NUCLEAR REACTIONS 118Sn(12C, X), E=118 MeV; measured σ(fragment E), relative fragment production σ for X=He, Li, Be, B, γ(fragment)-coin; deduced reaction mechanism. Wilczynski sum rule model.
doi: 10.1088/0031-8949/1983/T5/040
1980DA14 Phys.Rev. C22, 1485 (1980) R.A.Dayras, R.G.Stokstad, D.C.Hensley, M.L.Halbert, D.G.Sarantites, L.Westerberg, J.H.Barker Angular Momentum Transfer in the Reactions Induced by 166 MeV 20Ne on 63Cu NUCLEAR REACTIONS 63Cu(20Ne, X), E=166 MeV; measured σ(fragment E, θ, Z), γ-ray multiplicity, Xγ(θ); deduced relaxation times, diffusion coefficients, random angular momentum. 63Cu(12C, X), E=133 MeV; measured γ-ray multiplicity. Enriched target.
doi: 10.1103/PhysRevC.22.1485
1979DA01 Phys.Rev.Lett. 42, 697 (1979) R.A.Dayras, R.G.Stokstad, C.B.Fulmer, D.C.Hensley, M.L.Halbert, R.L.Robinson, A.H.Snell, D.G.Sarantites, L.Westerberg, J.H.Barker Randomly Oriented Angular Momentum in Strongly Damped Collisions NUCLEAR REACTIONS 63Cu(Ne, Xγ), E=168 MeV; measured γ-ray multiplicity, width, skewness of multiplicity distribution, Iγ(φ); deduced a random component in transferred angular momentum.
doi: 10.1103/PhysRevLett.42.697
1978SA01 Phys.Rev. C17, 601 (1978) D.G.Sarantites, L.Westerberg, R.A.Dayras. M.L.Halbert, D.C.Hensley, J.H.Barker Angular-Momentum Effects in Pre-Equilibrium Processes NUCLEAR REACTIONS 150Nd(20Ne, xnγ), (20Ne, xnαγ), X=4-8, E=94.2, 110.7 MeV; 130Te(40Ar, xnγ), X=3-5, E=154.5 MeV; 166Er(α, xnγ), (α, xnαγ), X=2-8, E=67.6-95.3 MeV; measured σ(E, Eγ), γ-multiplicities; deduced J distributions in evaporation residues. Enriched target, anti-Compton Ge(Li)-NaI spectrometer.
doi: 10.1103/PhysRevC.17.601
1978SA17 Phys.Rev. C18, 774 (1978) D.G.Sarantites, L.Westerberg, M.L.Halbert, R.A.Dayras, D.C.Hensley, J.H.Barker Pre-Equilibrium Effects in Fusion of 12C and 158Gd NUCLEAR REACTIONS 158Gd(12C, xnγ), X=5-11, 158Gd(12C, xnαγ), X=4-10, E=112, 124.7, 141.7, 152.7, 164.7 MeV; measured σ(E), γ average multiplicity, variance, skewness. 158Gd(12C, xn2αγ), X=4-7, E=164.7 MeV; measured σ; deduced angular momentum removal by γ, particles, J distributions in evaporation residues, pre-equilibrium effects. Enriched target.
doi: 10.1103/PhysRevC.18.774
1978WE05 Phys.Rev.Lett. 41, 96 (1978) L.Westerberg, D.G.Sarantites, K.Geoffroy, R.A.Dayras, J.R.Beene, M.L.Halbert, D.C.Hensley, J.H.Barker Multipolarities of the Yrast and Statistical Cascades in the Reactions 150Nd(20Ne, xnγ) NUCLEAR REACTIONS 150Nd(20Ne, xnγ), E=115, 130 MeV; measured electron-, γ-spectra; deduced ICC of γ-continuum.
doi: 10.1103/PhysRevLett.41.96
1978WE10 Phys.Rev. C18, 796 (1978) L.Westerberg, D.G.Sarantites, D.C.Hensley, R.A.Dayras, M.L.Halbert, J.H.Barker Pre-Equilibrium Particle Emission from Fusion of 12C + 158Gd and 20Ne + 150Nd NUCLEAR REACTIONS 158Gd(12C, xnγ), X=7-11, 158Gd(12C, xnαγ), X=5-10, E=152 MeV; 150Nd(20Ne, xnγ), X=7-10, 150Nd(20Ne, xnαγ), X=6-9, E=174.8 MeV; measured σ(En, θ), σ(Eα, θ), average γ-multiplicity; deduced temperatures, pre-equilibrium effects. Enriched targets.
doi: 10.1103/PhysRevC.18.796
1976BA32 Phys.Lett. 62B, 402 (1976) A.Backlin, W.Dietrich, R.Julin, J.Kantele, M.Luontama, L.Westerberg E0 Transitions in 114,116,118Sn RADIOACTIVITY 118Sb; measured I(ce). 118Sn level deduced B(E0)/B(E2). NUCLEAR REACTIONS 114,116,118Sn(p, p'), E=6.40-6.92 MeV; measured I(ce). 114,116Sn levels deduced B(E0)/B(E2).
doi: 10.1016/0370-2693(76)90668-7
1976MA09 Phys.Scr. 13, 17 (1976) G.C.Madueme, L.O.Edvardson, L.Westerberg Excited States in Odd Sn Nuclei, A = 109-125 NUCLEAR REACTIONS Cd(α, nγ); measured σ(E, Eγ, θ), γγ-coin, I(ce). Sn(d, pγ); measured σ(E, Eγ, θ), γγ-, pγ-coin, I(ce). 109,111,113,115,117,119,121,123,125Sn deduced levels, J, π, λ, ICC.
doi: 10.1088/0031-8949/13/1/003
1975DI15 Phys.Scr. 12, 271 (1975) W.Dietrich, G.C.Madueme, L.Westerberg, A.Backlin Search for Low-Spin Negative Parity States in 97Mo and 99Mo NUCLEAR REACTIONS 96,98Mo(d, pγ), E=4-12 MeV; measured Eγ, Iγ, I(ce), γγ-coin, pγ-coin, γ(θ, t). 97,99Mo deduced levels, J, π, T1/2, λ.
doi: 10.1088/0031-8949/12/5/004
1975ED02 Nucl.Phys. A252, 103 (1975) L.O.Edvardson, L.Westerberg, G.C.Madueme E0 Transitions from a K = 0+ Band in 162Dy RADIOACTIVITY 162Ho [from 162Dy(p, n), E=8 MeV; 159Tb(α, n), E=18 MeV]; measured Eγ, Iγ, I(ce), γce-coin; deduced ICC. 162Dy deduced levels, J, π, K.
doi: 10.1016/0375-9474(75)90604-1
1975MA38 Phys.Scr. 12, 189 (1975) G.C.Madueme, L.Westerberg, L.O.Edvardson, M.Migahed Levels in 115Sn NUCLEAR REACTIONS 115In(p, nγ), E=8, 9 MeV; 115In(d, 2nγ), E=12 MeV; 112Cd(α, nγ), 113Cd(α, 2nγ), E=14-18 MeV; measured σ(Eγ, θ), γγ-coin, I(ce), γγ(t). 115Sn deduced levels, J, π, λ, ICC, B(λ).
doi: 10.1088/0031-8949/12/4/003
1975WE22 Nucl.Phys. A255, 427 (1975) L.Westerberg, L.O.Edvardson, G.C.Madueme Vibrational Transitions in 182W RADIOACTIVITY 182Ta [from 181Ta(n, γ)], 182mRe [from 181Ta(α, 3n)]; measured Eγ, Iγ, I(ce), ICC, γce(θ), (ce)(ce)(θ). 182W transition deduced mixing ratios, δ(E2/M1), E0/E2 mixing.
doi: 10.1016/0375-9474(75)90690-9
1971ED03 Phys.Scr. 4, 45 (1971) L.O.Edvardson, L.Westerberg, G.C.Madueme, L.Samuelsson The Total Particle Parameter of the 212 keV Transition in 121Te RADIOACTIVITY 121mTe; measured cece-coin, cece(θ), ceγ(θ). 121Te transition deduced ICC, γ-mixing, total particle parameter.
doi: 10.1088/0031-8949/4/1-2/008
1969SA18 Nucl.Phys. A135, 657 (1969) L.Samuelsson, R.Vukanovic, M.Migahed, M.Zupancic, L.O.Edvardson, L.Westerberg The 371 keV 2+ - 2+ Transition in 190Os Investigated by Electron-Electron and Gamma-Electron Directional Correlations RADIOACTIVITY 190Ir [from 192Os(p, 3n)]; measured T1/2, Eγ, Iγ, I(ce), ICC, γce(θ), cece(θ). 190Os transition deduced mixing ratios, delta(E2/M1), qk(E0/E2).
doi: 10.1016/0375-9474(69)90011-6
1969VU02 Phys.Letters 29B, 576 (1969) R.Vukanovic, L.Samuelsson, M.Migahed, L.Westerberg, L.O.Edvardson Internal Conversion Studies of Double Decay Processes in 114In RADIOACTIVITY 114In [from 113In(n, γ)]; measured cece-coin; deduced 2-electron internal conversion probability.
doi: 10.1016/0370-2693(69)90301-3
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