NSR Query Results
Output year order : Descending NSR database version of April 11, 2024. Search: Author = M.Pravikoff Found 71 matches. 2007DO17 Nucl.Phys. A792, 18 (2007) C.Dossat, N.Adimi, F.Aksouh, F.Becker, A.Bey, B.Blank, C.Borcea, R.Borcea, A.Boston, M.Caamano, G.Canchel, M.Chartier, D.Cortina, S.Czajkowski, G.de France, F.de Oliveira Santos, A.Fleury, G.Georgiev, J.Giovinazzo, S.Grevy, R.Grzywacz, M.Hellstrom, M.Honma, Z.Janas, D.Karamanis, J.Kurcewicz, M.Lewitowicz, M.J.Lopez Jimenez, C.Mazzocchi, I.Matea, V.Maslov, P.Mayet, C.Moore, M.Pfutzner, M.S.Pravikoff, M.Stanoiu, I.Stefan, J.C.Thomas The decay of proton-rich nuclei in the mass A = 36-56 region NUCLEAR REACTIONS Ni(58Ni, X), E=74.5 MeV/nucleon; measured fragments isotopic yields. RADIOACTIVITY 36,37Ca, 39,40,41Ti, 43V, 42,43,44,45Cr, 46,47Mn, 46,47,48,49Fe, 50,51Co, 49,50,51,52,53Ni, 55Cu, 55,56Zn(β+), (EC), (β+p) [from Ni(58Ni, X)]; measured T1/2, β-delayed proton and γ spectra, branching ratios. 43,45Cr, 46Mn, 46,47,48Fe, 50Co, 50,51,52,53Ni deduced levels. Two-proton decay observed. Comparison with model predictions.
doi: 10.1016/j.nuclphysa.2007.05.004
2007PE01 Phys.Rev. C 75, 014602 (2007) J.Pereira, J.Benlliure, E.Casarejos, P.Armbruster, M.Bernas, A.Boudard, S.Czajkowski, T.Enqvist, R.Legrain, S.Leray, B.Mustapha, M.Pravikoff, F.Rejmund, K.-H.Schmidt, C.Stephan, J.Taieb, L.Tassan-Got, C.Volant, W.Wlazlo Isotopic production cross sections and recoil velocities of spallation-fission fragments in the reaction 238U(1A GeV)+d NUCLEAR REACTIONS 2H(238U, X), E=1 GeV/nucleon; measured spallation and fission fragments isotopic production σ, velocity distributions.
doi: 10.1103/PhysRevC.75.014602
2007VI06 Phys.Rev. C 75, 044603 (2007) C.Villagrasa-Canton, A.Boudard, J.-E.Ducret, B.Fernandez, S.Leray, C.Volant, P.Armbruster, T.Enqvist, F.Hammache, K.Helariutta, B.Jurado, M.-V.Ricciardi, K.-H.Schmidt, K.Summerer, F.Vives, O.Yordanov, L.Audouin, C.-O.Bacri, L.Ferrant, P.Napolitani, F.Rejmund, C.Stephan, L.Tassan-Got, J.Benlliure, E.Casarejos, M.Fernandez-Ordonez, J.Pereira, S.Czajkowski, D.Karamanis, M.Pravikoff, J.S.George, R.A.Mewaldt, N.Yanasak, M.Wiedenbeck, J.J.Connell, T.Faestermann, A.Heinz, A.Junghans Spallation residues in the reaction 56Fe+p at 0.3A, 0.5A, 0.75A, 1.0A, and 1.5A GeV NUCLEAR REACTIONS 1H(56Fe, X), E=0.3, 0.5, 0.75, 1.0, 1.5 GeV/nucleon; measured spallation products isotopic yields, excitation functions.
doi: 10.1103/PhysRevC.75.044603
2006AU01 Nucl.Phys. A768, 1 (2006) L.Audouin, L.Tassan-Got, P.Armbruster, J.Benlliure, M.Bernas, A.Boudard, E.Casarejos, S.Czajkowski, T.Enqvist, B.Fernandez-Dominguez, B.Jurado, R.Legrain, S.Leray, B.Mustapha, J.Pereira, M.Pravikoff, F.Rejmund, M.-V.Ricciardi, K.-H.Schmidt, C.Stephan, J.Taieb, C.Volant, W.Wlazlo Evaporation residues produced in spallation of 208Pb by protons at 500 A MeV NUCLEAR REACTIONS 1H(208Pb, X), E=500 MeV/nucleon; measured spallation fragments isotopic production σ, momentum transfer distributions; deduced reaction mechanism features. Comparisons with model predictions and results from higher-energy reactions.
doi: 10.1016/j.nuclphysa.2006.01.006
2006CA30 Phys.Rev. C 74, 044612 (2006) E.Casarejos, J.Benlliure, J.Pereira, P.Armbruster, M.Bernas, A.Boudard, S.Czajkowski, T.Enqvist, R.Legrain, S.Leray, B.Mustapha, M.Pravikoff, F.Rejmund, K.-H.Schmidt, C.Stephan, J.Taieb, L.Tassan-Got, C.Volant, W.Wlazlo Isotopic production cross sections of spallation-evaporation residues from reactions of 238U(1A GeV) with deuterium NUCLEAR REACTIONS 2H(238U, X), E=1 GeV/nucleon; measured spallation fragments isotopic production σ, momentum distributions.
doi: 10.1103/PhysRevC.74.044612
2005FE02 Nucl.Phys. A747, 227 (2005) B.Fernandez-Dominguez, P.Armbruster, L.Audouin, J.Benlliure, M.Bernas, A.Boudard, E.Casarejos, S.Czajkowski, J.E.Ducret, T.Enqvist, B.Jurado, R.Legrain, S.Leray, B.Mustapha, J.Pereira, M.Pravikoff, F.Rejmund, M.V.Ricciardi, K.-H.Schmidt, C.Stephan, J.Taieb, L.Tassan-Got, C.Volant, W.Wlazlo Nuclide cross-sections of fission fragments in the reaction 208Pb + p at 500 A MeV NUCLEAR REACTIONS 1H(208Pb, X), E=500 MeV/nucleon; measured spallation fragments isotopic production σ, kinetic energy distributions; deduced reaction mechanism features. Comparisons with model predictions and results from higher-energy reactions.
doi: 10.1016/j.nuclphysa.2004.10.013
2004KE15 Phys.Rev. C 70, 064608 (2004) A.Kelic, K.-H.Schmidt, T.Enqvist, A.Boudard, P.Armbruster, J.Benlliure, M.Bernas, S.Czajkowski, R.Legrain, S.Leray, B.Mustapha, M.Pravikoff, F.Rejmund, C.Stephan, J.Taieb, L.Tassan-Got, C.Volant, W.Wlazlo Isotopic and velocity distributions of 83Bi produced in charge-pickup reactions of 20882Pb at 1A GeV NUCLEAR REACTIONS 1,2H, Ti(208Pb, X)193Bi/194Bi/195Bi/196Bi/197Bi/198Bi/199Bi/200Bi/201Bi/202Bi/203Bi/204Bi/205Bi/206Bi/207Bi/208Bi, E=1 GeV/nucleon; measured charge-pickup σ, velocity distributions; deduced reaction mechanism features. Comparison with model predictions and previous results.
doi: 10.1103/PhysRevC.70.064608
2004PE07 Nucl.Phys. A734, 221 (2004) J.Pereira, P.Armbruster, J.Benlliure, M.Bernas, A.Boudard, E.Casarejos, S.Czajkowski, T.Enqvist, R.Legrain, S.Leray, B.Mustapha, M.Pravikoff, F.Rejmund, K.H.Schmidt, C.Stephan, J.Taieb, L.Tassan-Got, C.Volant, W.Wlazlo Dynamics of spallation reactions investigated from production cross sections of residual nuclei in collisions induced by 238U at 1 A GeV on proton and deuterium NUCLEAR REACTIONS 1,2H(238U, X), E=1 GeV/nucleon; measured fragments isotopic production σ; deduced reaction mechanism features.
doi: 10.1016/j.nuclphysa.2004.01.039
2003CA29 Yad.Fiz. 66, 1459 (2003); Phys.Atomic Nuclei 66, 1413 (2003) E.Casarejos, P.Armbruster, L.Audouin, J.Benlliure, M.Bernas, A.Boudard, R.Legrain, S.Leray, B.Mustapha, S.Czajkowski, T.Enqvist, B.Fernandez, J.Pereira, M.Pravikoff, F.Rejmund, K.-H.Schmidt, C.Stephan, J.Taieb, L.Tassan-Got, C.Villagrasa, C.Volant, W.Wlazlo Isotopic Production Cross Sections of Residues in Reactions Induced by Relativistic Heavy Ions with Protons and Deuterons NUCLEAR REACTIONS 1,2H(238U, X), (208Pb, X), E=1 GeV/nucleon; measured fragment isotopic yields, mass distributions.
doi: 10.1134/1.1601743
2003GI13 Nucl.Phys. A722, 434c (2003) J.Giovinazzo, B.Blank, C.Borcea, B.A.Brown, M.Chartier, S.Czajkowski, A.Fleury, R.Grzywacz, M.Lewitowicz, M.J.Lopez Jimenez, V.Maslov, F.de Oliveira-Santos, M.Pfutzner, M.S.Pravikoff, M.Staniou, J.-C.Thomas Two-proton decay of 48Fe: a new type of radioactivity RADIOACTIVITY 45Fe(2p) [from Ni(58Ni, X)]; measured Ep, T1/2, Q-value. Mass separator. NUCLEAR REACTIONS Ni(58Ni, X), E=75 MeV/nucleon; measured fragment yields.
doi: 10.1016/S0375-9474(03)01403-9
2003PF01 Acta Phys.Pol. B34, 2363 (2003) M.Pfutzner, B.Blank, J.Giovinazzo, E.Badura, C.Bingham, C.Borcea, B.A.Brown, M.Chartier, S.Czajkowski, F.De Oliveira Santos, A.Fleury, H.Geissel, L.V.Grigorenko, R.Grzywacz, M.Hellstrom, Z.Janas, J.Kurcewicz, A.S.Lalleman, M.Lewitowicz, M.J.Lopez Jimenez, V.Maslov, C.Mazzocchi, I.Mukha, G.Munzenberg, C.Plettner, M.S.Pravikoff, E.Roeckl, K.P.Rykaczewski, K.Schmidt, R.S.Simon, M.Stanoiu, J.-C.Thomas Discovery of the two-proton decay of 45Fe RADIOACTIVITY 45Fe(2p) [from Be, Ni(58Ni, X)]; measured Ep, T1/2. Mass separator, comparison with model predictions.
2003TA14 Nucl.Phys. A724, 413 (2003) J.Taieb, K.-H.Schmidt, L.Tassan-Got, P.Armbruster, J.Benlliure, M.Bernas, A.Boudard, E.Casarejos, S.Czajkowski, T.Enqvist, R.Legrain, S.Leray, B.Mustapha, M.Pravikoff, F.Rejmund, C.Stephan, C.Volant, W.Wlazlo Evaporation residues produced in the spallation reaction 238U + p at 1 A GeV NUCLEAR REACTIONS 1H(238U, X), E=1 GeV/nucleon; measured spallation products isotopic production σ, momentum distributions. High resolution magnetic spectrometer. Comparison with empirical systematics.
doi: 10.1016/S0375-9474(03)01517-3
2002CA31 Nucl.Phys. A701, 123c (2002) E.Casarejos, J.Taieb, J.Benlliure, P.Armbruster, M.Bernas, A.Boudard, S.Czajkowski, T.Enqvist, F.Rejmund, R.Legrain, S.Leray, B.Mustapha, M.Pravikoff, K.-H.Schmidt, C.Stephan, L.Tassan-Got, C.Volant, W.Wlazlo Isotopic Production Cross Sections of Heavy Residues from Reactions of 238U(1 AGeV) on Protons and Deuterons Relevant for RNB Production NUCLEAR REACTIONS 238U(p, X), (d, X), E=1 Gev/nucleon; measured isotopic production σ for heavy residues.
doi: 10.1016/S0375-9474(01)01559-7
2002CH28 Nucl.Phys. A701, 433c (2002) M.Chartier, B.Blank, S.Czajkowski, J.Giovinazzo, M.S.Pravikoff, J.-C.Thomas, G.de France, F.de Oliveira Santos, M.Lewitowicz, C.Borcea, R.Grzywacz, Z.Janas, M.Pfutzner Discovery of Doubly-Magic 48Ni at GANIL NUCLEAR REACTIONS Ni(58Ni, X), E=74.5 MeV/nucleon; measured fragments isotopic production σ; deduced evidence for 39Ti, 42Cr, 45Fe, 48,49Ni. 48Ni deduced T1/2 lower limit.
doi: 10.1016/S0375-9474(01)01623-2
2002EN03 Nucl.Phys. A703, 435 (2002) T.Enqvist, P.Armbruster, J.Benlliure, M.Bernas, A.Boudard, S.Czajkowski, R.Legrain, S.Leray, B.Mustapha, M.Pravikoff, F.Rejmund, K.-H.Schmidt, C.Stephan, J.Taieb, L.Tassan-Got, F.Vives, C.Volant, W.Wlazlo Primary-Residue Production Cross Sections and Kinetic Energies in 1 A GeV 208Pb on Deuteron Reactions NUCLEAR REACTIONS 2H(208Pb, X), E=1 GeV/nucleon; measured isotopic production σ from spallation and fission, fragment recoil velocities. In-flight identification by magnetic spectrometer, ToF and energy-loss measurements. Application to radioactive beam production and accelerator-driven subcritical reactors discussed.
doi: 10.1016/S0375-9474(01)01340-9
2002GI09 Phys.Rev.Lett. 89, 102501 (2002) J.Giovinazzo, B.Blank, M.Chartier, S.Czajkowski, A.Fleury, M.J.Lopez Jimenez, M.S.Pravikoff, J.-C.Thomas, F.de Oliveira Santos, M.Lewitowicz, V.Maslov, M.Stanoiu, R.Grzywacz, M.Pfutzner, C.Borcea, B.A.Brown Two-Proton Radioactivity of 45Fe RADIOACTIVITY 45Fe(2p) [from Ni(58Ni, X)]; measured Ep, pβ-coin, T1/2. Comparison with model predictions. NUCLEAR REACTIONS Ni(58Ni, X), E=75 MeV/nucleon; measured relative isotopic yields; deduced evidence for 45Fe.
doi: 10.1103/PhysRevLett.89.102501
2002RI06 Nucl.Phys. A701, 156c (2002) M.V.Ricciardi, P.Armbruster, J.Benlliure, M.Bernas, A.Boudard, S.Czajkowski, T.Enqvist, S.Leray, R.Legrain, B.Mustapha, M.Pravikoff, K.-H.Schmidt, C.Stephan, F.Rejmund, L.Tassan-Got, C.Volant Experimental Study on the Production of Light Nuclei in Spallation-Fission Reactions and Projectile Fragmentation of 238U NUCLEAR REACTIONS 1H(238U, X), E=1 GeV/nucleon; measured fission fragments mass, charge, and velocity distributions. Mass separator.
doi: 10.1016/S0375-9474(01)01565-2
2001EN02 Nucl.Phys. A686, 481 (2001) T.Enqvist, W.Wlazlo, P.Armbruster, J.Benlliure, M.Bernas, A.Boudard, S.Czajkowski, R.Legrain, S.Leray, B.Mustapha, M.Pravikoff, F.Rejmund, K.-H.Schmidt, C.Stephan, J.Taieb, L.Tassan-Got, C.Volant Isotopic Yields and Kinetic Energies of Primary Residues in 1 A GeV 208Pb + p Reactions NUCLEAR REACTIONS 1H(208Pb, X), E=1 GeV/nucleon; measured spallation, fission cross sections, isotopic yields, fragment recoil velocities. In-flight identification with magnetic spectrometer. Relevance for accelerator-driven subcritical reactors and radioactive beam production discussed.
doi: 10.1016/S0375-9474(00)00563-7
2001GI01 Eur.Phys.J. A 10, 73 (2001) J.Giovinazzo, B.Blank, C.Borcea, M.Chartier, S.Czajkowski, G.de France, R.Grzywacz, Z.Janas, M.Lewitowicz, F.de Oliveira Santos, M.Pfutzner, M.S.Pravikoff, J.C.Thomas Decay of Proton-Rich Nuclei between 39Tl and 49Ni RADIOACTIVITY 39,40Ti, 42,43Cr, 46Mn, 45,46,47Fe, 49Ni(β+), (EC), (β+p) [from Ni(58Ni, X)]; measured T1/2, β-delayed proton spectra, branching ratios. 42Ti, 43V, 46Cr, 47Mn deduced levels. No two-proton decay observed. Comparisons with model predictions.
doi: 10.1007/s100500170146
2001GI02 Nucl.Phys. A685, 127c (2001) J.Giovinazzo, B.Blank, C.Borcea, M.Chartier, S.Czajkowski, G.de France, R.Grzywacz, Z.Janas, M.Lewitowicz, F.de Oliveira Santos, M.Pfutzner, M.S.Pravikoff, J.C.Thomas Observation of 48Ni and Decay of Very Exotic Nuclei in this Mass Region NUCLEAR REACTIONS Ni(58Ni, X), E=74.5 MeV/nucleon; measured fragments isotopic yields; deduced evidence for 48,49Ni, 45Fe, 42Cr, 39Ti. RADIOACTIVITY 39,40Ti, 42,43Cr, 46Mn, 45,46,47Fe, 49Ni(β+), (EC) [from Ni(58Ni, X)]; measured T1/2. Comparisons with model predictions, previous measurements.
doi: 10.1016/S0375-9474(01)00534-6
2001GI10 Eur.Phys.J. A 11, 247 (2001) J.Giovinazzo, B.Blank, C.Borcea, M.Chartier, S.Czajkowski, G.de France, R.Grzywacz, Z.Janas, M.Lewitowicz, F.de Oliveira Santos, M.Pfutzner, M.S.Pravikoff, J.C.Thomas First Observation of 55, 56Zn NUCLEAR REACTIONS Ni(58Ni, X)55Zn/56Zn, E=74.5 MeV/nucleon; measured σ. Discussed possible decay modes.
doi: 10.1007/s100500170060
2001KA51 Nucl.Sci.Eng. 139, 282 (2001) D.Karamanis, M.Petit, S.Andriamonje, G.Barreau, M.Bercion, A.Billebaud, B.Blank, S.Czajkowski, R.Del Moral, J.Giovinazzo, V.Lacoste, C.Marchand, L.Perrot, M.Pravikoff, J.C.Thomas Neutron Radiative Capture Cross Section of 232Th in the Energy Range from 0.06 to 2 MeV NUCLEAR REACTIONS 232Th(n, γ), E=0.06-2 MeV; measured σ. Activation technique, comparison with previous results.
doi: 10.13182/NSE01-A2238
2000BL01 Phys.Rev.Lett. 84, 1116 (2000) B.Blank, M.Chartier, S.Czajkowski, J.Giovinazzo, M.S.Pravikoff, J.-C.Thomas, G.de France, F.de Oliveira Santos, M.Lewitowicz, C.Borcea, R.Grzywacz, Z.Janas, M.Pfutzner Discovery of Doubly Magic 48Ni NUCLEAR REACTIONS Ni(58Ni, X)48Ni/49Ni/45Fe/42Cr, E=74.5 MeV/nucleon; measured production σ. 48Ni deduced T1/2 lower limit. Isotope separator, comparison with model predictions.
doi: 10.1103/PhysRevLett.84.1116
2000CH07 Phys.Rev. C61, 044309 (2000) C.Chandler, P.H.Regan, B.Blank, C.J.Pearson, A.M.Bruce, W.N.Catford, N.Curtis, S.Czajkowski, Ph.Dessagne, A.Fleury, W.Gelletly, J.Giovinazzo, R.Grzywacz, Z.Janas, M.Lewitowicz, C.Marchand, Ch.Miehe, N.A.Orr, R.D.Page, M.S.Pravikoff, A.T.Reed, M.G.Saint-Laurent, S.M.Vincent, R.Wadsworth, D.D.Warner, J.S.Winfield, F.Xu Observation of Isomeric States in Neutron Deficient A ∼ 80 Nuclei following the Projectile Fragmentation of 92Mo NUCLEAR REACTIONS Ni(92Mo, X), E=60 MeV/nucleon; measured fragments isotopic yields, Eγ, Iγ(t), (fragment)γ-coin; deduced isomer ratios. RADIOACTIVITY 67Ge, 69,71Se, 76Rb, 73,74Kr, 80Y, 86Tc(IT) [from Ni(92Mo, X)]; measured Eγ, Iγ, T1/2. 80Y, 84Nb, 73Kr deduced levels, J, π, configurations. Cranked mean-field, TRS calculations.
doi: 10.1103/PhysRevC.61.044309
2000JU06 Acta Phys.Pol. B31, 367 (2000) B.Jurado, K.-H.Schmidt, F.Farget, T.Enqvist, F.Ameil, P.Armbruster, J.Benlliure, M.Bernas, B.Mustapha, L.Tassan-Got, C.Stephan, A.Boudard, S.Leray, R.Legrain, C.Volant, S.Czajkowski, M.Pravikoff Projectile Fragmentation at Relativistic Energies: A possibility to determine the viscosity of nuclear matter NUCLEAR REACTIONS Pb(238U, X), E=1 GeV/nucleon; measured partial fission σ vs fragment charge; deduced dissipation coefficient.
2000WL01 Phys.Rev.Lett. 84, 5736 (2000) W.Wlazlo, T.Enqvist, P.Armbruster, J.Benlliure, M.Bernas, A.Boudard, S.Czajkowski, R.Legrain, S.Leray, B.Mustapha, M.Pravikoff, F.Rejmund, K.-H.Schmidt, C.Stephan, J.Taieb, L.Tassan-Got, C.Volant Cross Sections of Spallation Residues Produced in 1A GeV 208Pb on Proton Reactions NUCLEAR REACTIONS 1H(208Pb, X), E=1 GeV/nucleon; measured Z=61-82 fragments isotopic production σ. Comparison with model predictions, previous data. Fragment recoil separator.
doi: 10.1103/PhysRevLett.84.5736
1999IW03 Phys.Rev.Lett. 83, 2910 (1999) N.Iwasa, F.Boue, G.Surowka, K.Summerer, T.Baumann, B.Blank, S.Czajkowski, A.Forster, M.Gai, H.Geissel, E.Grosse, M.Hellstrom, P.Koczon, B.Kohlmeyer, R.Kulessa, F.Laue, C.Marchand, T.Motobayashi, H.Oeschler, A.Ozawa, M.S.Pravikoff, E.Schwab, W.Schwab, P.Senger, J.Speer, C.Sturm, A.Surowiec, T.Teranishi, F.Uhlig, A.Wagner, W.Walus, C.A.Bertulani Measurement of the Coulomb Dissociation of 8B at 254 MeV/nucleon and the 8B Solar Neutrino Flux NUCLEAR REACTIONS 208Pb(8B, p7Be), E ≈ 254 MeV/nucleon; measured reaction products yields, relative energy, angular correlations. 7Be(p, γ), E=low; deduced astrophysical S-factors.
doi: 10.1103/PhysRevLett.83.2910
1999JA02 Phys.Rev.Lett. 82, 295 (1999) Z.Janas, C.Chandler, B.Blank, P.H.Regan, A.M.Bruce, W.N.Catford, N.Curtis, S.Czajkowski, Ph.Dessagne, A.Fleury, W.Gelletly, J.Giovinazzo, R.Grzywacz, M.Lewitowicz, C.Longour, C.Marchand, C.Miehe, N.A.Orr, R.D.Page, C.J.Pearson, M.S.Pravikoff, A.T.Reed, M.G.Saint-Laurent, J.A.Sheikh, S.M.Vincent, R.Wadsworth, D.D.Warner, J.S.Winfield Observation of the Z = N + 1 Nuclei 3977Y, 4079Zr, and 4283Mo NUCLEAR REACTIONS Ni(92Mo, X), E=60 MeV/nucleon; measured fragments isotopic yields; deduced evidence for 77Y, 79Zr, 83Mo. NUCLEAR STRUCTURE 69Br, 73Rb, 77Y, 81Nb, 85Tc, 89Rh; calculated levels, J, π, configurations, deformation. Microscopic-macroscopic calculations.
doi: 10.1103/PhysRevLett.82.295
1998CZ01 Nucl.Phys. A628, 537 (1998) S.Czajkowski, S.Andriamonje, B.Blank, F.Boue, R.Del Moral, J.P.Dufour, A.Fleury, P.Pourre, M.S.Pravikoff, E.Hanelt, K.-H.Schmidt, N.A.Orr Beta-Delayed Proton Spectroscopy of 24Si RADIOACTIVITY 24Si(β+p) [from 58Ni(36Ar, X), E=95 MeV/nucleon]; measured β-decay T1/2, Ep, Ip; deduced log ft. 24Al levels deduced J, π, β-branching ratios, proton decay characteristics.
doi: 10.1016/S0375-9474(97)00655-6
1998FA22 Nuovo Cim. 111A, 1097 (1998) F.Farget, J.Benlliure, T.Enqvist, J.Taieb, K.-H.Schmidt, P.Armbruster, M.Bernas, B.Mustapha, C.Stephan, L.Tassan-Got, A.Boudard, S.Leray, R.Legrain, C.Volant, J.P.Dufour, S.Czajkowski, M.Pravikoff Spallation-Reaction Cross-Sections Relevant for Accelerator-Driven Systems NUCLEAR REACTIONS 1H(197Au, X), E=800 MeV/nucleon; measured fragments isotopic production σ, velocity distributions.
doi: 10.1007/BF03035998
1998GR12 Phys.Lett. 429B, 247 (1998) R.Grzywacz, S.Andriamonje, B.Blank, F.Boue, S.Czajkowski, F.Davi, R.Del Moral, C.Donzaud, J.P.Dufour, A.Fleury, H.Grawe, A.Grewe, A.Heinz, Z.Janas, A.R.Junghans, M.Karny, M.Lewitowicz, A.Musquere, M.Pfutzner, M.-G.Porquet, M.S.Pravikoff, J.E.Sauvestre, K.Summerer Isomeric States in 66As RADIOACTIVITY 66mAs(IT) [from 78Kr fragmentation]; measured Eγ, Iγ(t). 66As deduced levels, possible J, π, isomeric states E, T1/2.
doi: 10.1016/S0370-2693(98)00465-1
1997BL03 Nucl.Phys. A615, 52 (1997) B.Blank, F.Boue, S.Andriamonje, S.Czajkowski, R.Del Moral, J.P.Dufour, A.Fleury, P.Pourre, M.S.Pravikoff, N.A.Orr, K.-H.Schmidt, E.Hanelt The Spectroscopy of 22Al: A βp, β2p and βα emitter RADIOACTIVITY 22Al(β+) [from 36Ar primary beam fragmentation]; measured β-delayed proton-, α-emission spectra, Eα; deduced log ft. 22Mg levels deduced β-branching. 21Na, 22Ne levels deduced proton branching. 18Ne levels deduced α-branching.
doi: 10.1016/S0375-9474(96)00483-6
1997BL04 Z.Phys. A357, 247 (1997) B.Blank, F.Boue, S.Andriamonje, S.Czajkowski, R.Del Moral, J.P.Dufour, A.Fleury, P.Pourre, M.S.Pravikoff, E.Hanelt, N.A.Orr, K.-H.Schmidt Spectroscopic Studies of the βp and β2p Decay of 23Si RADIOACTIVITY 23Si(β+p) [from Ni(36Ar, X), E=95 MeV/nucleon]; measured β-delayed one-proton, two-proton Ep, Ip; deduced T1/2, mass excess, total branching ratio. 23Al deduced IAS decay.
doi: 10.1007/s002180050241
1997BL08 Nucl.Phys. A624, 242 (1997) B.Blank, C.Marchand, M.S.Pravikoff, T.Baumann, F.Boue, H.Geissel, M.Hellstrom, N.Iwasa, W.Schwab, K.Summerer, M.Gai Total Interaction and Proton-Removal Cross-Section Measurements for the Proton-Rich Isotopes 7Be, 8B, and 9C NUCLEAR REACTIONS C, 27Al, Sn, Pb(7Be, X), E=142 MeV/nucleon; measured total interaction σ. C, 27Al, Sn, Pb(8B, X), (9C, X), E=142 MeV/nucleon; measured interaction, one-proton removal σ. C, 27Al, Sn, Pb(9C, X), E=142 MeV/nucleon; measured two-proton removal σ. Glauber-type calculations.
doi: 10.1016/S0375-9474(97)00379-5
1997CZ02 Nucl.Phys. A616, 278c (1997) S.Czajkowski, S.Andriamonje, B.Blank, F.Boue, R.Del Moral, J.P.Dufour, A.Fleury, E.Hanelt, N.A.Orr, P.Pourre, M.S.Pravikoff, K.-H.Schmidt Beta-p, -2p, -Alpha Spectroscopy of 22,23,24Si and 22Al NUCLEAR REACTIONS 58Ni(36Ar, X), E=95 MeV/nucleon; measured β+-delayed charged particle spectra following residuals decay. RADIOACTIVITY 22,23,24Si(β+p), (β+2p); 22Al(βα) [from 58Ni(36Ar, X), E=95 MeV/nucleon]; measured β-decay T1/2, β+-delayed charged particle spectra. 23Si deduced ground state mass excess.
doi: 10.1016/S0375-9474(97)00098-5
1997GR03 Nucl.Phys. A614, 400 (1997) A.Grewe, S.Andriamonje, C.Bockstiegel, T.Brohm, H.-G.Clerc, S.Czajkowski, E.Hanelt, A.Heinz, M.G.Itkis, M.de Jong, A.Junghans, M.S.Pravikoff, K.-H.Schmidt, W.Schwab, S.Steinhauser, K.Summerer, B.Voss Fission Barriers from Electromagnetic Fission of 430.A MeV Radioactive Ion Beams NUCLEAR REACTIONS 232,233,234U, 232Pa, 220,221,222Th, 222,221,220,219,218Ac, 219,218,217,215Ra(γ, F), E not given; measured fission σ; deduced fission barriers. Electromagnetic fission-in-flight, radioactive beams.
doi: 10.1016/S0375-9474(96)00438-1
1997RE12 Acta Phys.Pol. B28, 431 (1997) P.H.Regan, C.Chandler, C.J.Pearson, B.Blank, R.Grzywacz, M.Lewitowicz, A.M.Bruce, W.N.Catford, N.Curtis, S.Czajkowski, P.Dessagne, A.Fleury, W.Gelletly, J.Giovinazzo, Z.Janas, C.Longour, C.Marchand, C.Miehe, N.A.Orr, R.D.Page, M.S.Pravikoff, A.T.Reed, M.G.Saint-Laurent, S.M.Vincent, R.Wadsworth, D.D.Warner, J.S.Winfield Studies of Isomeric States and Limits of Particle Stability Around N ∼ Z ∼ 40 using Fragmentation Reactions NUCLEAR REACTIONS Ni(92Mo, X), E=60 MeV/nucleon; measured fragment mass, charge distributions, (fragment)γ-coin; deduced evidence for 77Y, 79Zr, 83Mo. 80Y, 84Nb, 74Kr, 86Tc deduced isomeric states E, T1/2.
1996BL11 Phys.Rev. C54, 572 (1996) B.Blank, S.Andriamonje, F.Boue, S.Czajkowski, R.Del Moral, J.P.Dufour, A.Fleury, P.Pourre, M.S.Pravikoff, K.-H.Schmidt, E.Hanelt, N.A.Orr First Spectroscopic Study of 22Si RADIOACTIVITY 22Si(β+p) [from 95 MeV/nucleon 36Ar primary beam fragmentation]; measured T1/2, Ep, branching ratios; deduced log ft. 22Al deduced levels.
doi: 10.1103/PhysRevC.54.572
1996BL21 Phys.Rev.Lett. 77, 2893 (1996) B.Blank, S.Czajkowski, F.Davi, R.Del Moral, J.P.Dufour, A.Fleury, C.Marchand, M.S.Pravikoff, J.Benlliure, F.Boue, R.Collatz, A.Heinz, M.Hellstrom, Z.Hu, E.Roeckl, M.Shibata, K.Summerer, Z.Janas, M.Karny, M.Pfutzner, M.Lewitowicz First Observation of the Tz = -7/2 Nuclei 45Fe and 49Ni NUCLEAR REACTIONS 9Be(58Ni, X), E=600 MeV/nucleon; measured fragment charge vs mass to charge ratio; deduced evidence for 45Fe, 49Ni, 42Cr. 38Ti deduced T1/2 upper limit.
doi: 10.1103/PhysRevLett.77.2893
1996FA09 Nucl.Phys. A602, 167 (1996) L.Faux, S.Andriamonje, B.Blank, S.Czajkowski, R.Del Moral, J.P.Dufour, A.Fleury, T.Josso, M.S.Pravikoff, A.Piechaczek, E.Roeckl, K.-H.Schmidt, K.Summerer, W.Trinder, M.Weber, T.Brohm, A.Grewe, E.Hanelt, A.Heinz, A.Junghans, C.Rohl, S.Steinhauser, B.Voss, Z.Janas, M.Pfutzner β-Delayed Proton Radioactivity of 44Cr, 47Mn, 48,49Fe, and 50Co RADIOACTIVITY 41Ti, 44Cr, 47Mn, 48,49Fe, 50Co(β+) [from 9Be(58Ni, X), E=650 MeV/nucleon]; measured T1/2, β-delayed Ep, Ip, branching ratio. 50Fe, 48,49Mn deduced levels.
doi: 10.1016/0375-9474(96)00109-1
1995BL05 Nucl.Phys. A588, 171c (1995) B.Blank, S.Andriamonje, T.Brohm, S.Czajkowski, F.Davi, R.Del Moral, C.Donzaud, J.P.Dufour, A.Fleury, A.Grewe, R.Grzywacz, E.Hanelt, A.Heinz, Z.Janas, T.Josso, A.Junghans, M.Lewitowicz, A.Musquere, A.Piechaczek, M.S.Pravikoff, M.Pfutzner, E.Roeckl, C.Rohl, J.E.Sauvestre, K.-H.Schmidt, S.Steinhauser, K.Summerer, W.Trinder, B.Voss, M.Weber New Isotopes, Secondary Reactions and Spectroscopy for Medium Mass Nuclei at the Proton Drip Line COMPILATION 9Be(58Ni, X), E=650 MeV/nucleon; compiled, reviewed data on this, other reactions; deduced 48Fe β-delayed proton decay features, 60Ga, 64As, 69,70Kr, 84Sr evidence.
doi: 10.1016/0375-9474(95)00135-N
1995BL06 Phys.Rev.Lett. 74, 4611 (1995) B.Blank, S.Andriamonje, S.Czajkowski, F.Davi, R.Del Moral, J.P.Dufour, A.Fleury, A.Musquere, M.S.Pravikoff, R.Grzywacz, Z.Janas, M.Pfutzner, A.Grewe, A.Heinz, A.Junghans, M.Lewitowicz, J.E.Sauvestre, C.Donzaud New Isotopes from 78Kr Fragmentation and the Ending Point of the Astrophysical Rapid-Proton-Capture Process NUCLEAR REACTIONS Ni(78Kr, X), E=73 MeV/nucleon; measured energy loss vs tof, projectile fragmentation; deduced evidence for 60Ga, 64As, 69,70Kr, 74Sr. 69Br deduced proton-unbound features, T1/2 upper limit. RP-process implications studied.
doi: 10.1103/PhysRevLett.74.4611
1995BL11 Z.Phys. A352, 69 (1995) B.Blank, S.Andriamonje, R.Del Moral, J.P.Dufour, A.Fleury, T.Josso, M.S.Pravikoff, S.Czajkowski, Z.Janas, A.Piechaczek, E.Roeckl, K.-H.Schmidt, K.Summerer, W.Trinder, M.Weber, T.Brohm, H.-G.Clerc, A.Grewe, E.Hanelt, A.Heinz, A.Junghans, C.Rohl, S.Steinhauser, B.Voss, M.Pfutzner Total Charge-Changing Cross Sections for Neutron-Deficient Isotopes from 58Ni Fragmentation NUCLEAR REACTIONS Pb, C, 1H(52Ni, X), (53Ni, X), (54Ni, X), (55Ni, X), (56Ni, X), (57Ni, X), (48Fe, X), (49Fe, X), (50Fe, X), (51Fe, X), (52Fe, X), (53Fe, X), (44Cr, X), (45Cr, X), (46Cr, X), (47Cr, X), (48Cr, X), (49Cr, X), (50Cr, X), (51Co, X), (52Co, X), (53Co, X), (54Co, X), (55Co, X), (46Mn, X), (47Mn, X), (48Mn, X), (49Mn, X), (50Mn, X), (43V, X), (44V, X), (45V, X), (46V, X), (47V, X), E=440 MeV/nucleon; measured total σ for charge changing reaction. Secondary radiactive beams from 9Be(58Ni, X), 27Al target also used for certain reactions, CH2 target.
doi: 10.1007/BF01292761
1995BL12 Z.Phys. A352, 77 (1995) B.Blank, S.Andriamonje, R.Del Moral, J.P.Dufour, A.Fleury, T.Josso, M.S.Pravikoff, S.Czajkowski, Z.Janas, A.Piechaczek, E.Roeckl, K.-H.Schmidt, K.Summerer, W.Trinder, M.Weber, T.Brohm, H.-G.Clerc, A.Grewe, E.Hanelt, A.Heinz, A.Junghans, C.Rohl, S.Steinhauser, B.Voss, M.Pfutzner Partial Charge-Changing Cross Sections for Neutron-Deficient Isotopes from 58Ni Fragmentation NUCLEAR REACTIONS C, 1H(48Fe, X), C, 1H, Pb(49Fe, X), (50Fe, X), (51Fe, X), (52Fe, X), (53Fe, X), C, 1H, 27Al, Pb(57Ni, X), C, 1H(46Mn, X), C, 1H, Pb(47Mn, X), (48Mn, X), (49Mn, X), (50Mn, X), (51Mn, X), E=520 MeV/nucleon; measured fragments relative production yield vs charge loss, charge changing reactions. Geometrical abrasion-ablation model. Radioactive secondary beams from 9Be(58Ni, X) reaction.
doi: 10.1007/BF01292762
1995BL23 Phys.Lett. 364B, 8 (1995) B.Blank, S.Andriamonje, S.Czajkowski, F.Davi, R.Del Moral, C.Donzaud, J.P.Dufour, A.Fleury, A.Grewe, R.Grzywacz, A.Heinz, Z.Janas, A.Junghans, M.Lewitowicz, A.Musquere, M.S.Pravikoff, M.Pfutzner, J.-E.Sauvestre β-Delayed Proton Emission from the Proton-Rich Isotopes 67Se, 71Kr, and 75Sr RADIOACTIVITY 67Se, 71Kr, 75Sr(β+p) [from Ni(78Kr, X), E=73 MeV/nucleon]; measured β-delayed proton branching ratios, T1/2, particle spectra.
doi: 10.1016/0370-2693(95)01231-7
1995BR07 Nucl.Phys. A585, 565 (1995) T.Brohm, H.-G.Clerc, M.Dornik, M.Fauerbach, J.-J.Gaimard, A.Grewe, E.Hanelt, B.Voss, Ch.Ziegler, B.Blank, R.Del Moral, J.-P.Dufour, L.Faux, C.Marchand, M.S.Pravikoff, K.-H.Schmidt, H.Geissel, G.Munzenberg, F.Nickel, M.Pfutzner, E.Roeckl, I.Schall, K.Summerer, D.J.Vieira, M.Weber Total Charge-Changing Cross Sections of Stable and Neutron-Deficient Secondary Projectiles Around A = 60 NUCLEAR REACTIONS C, 1H(54Fe, X), (55Fe, X), (56Fe, X), E=505-742 MeV/nucleon; measured charge changing σ(ΔZ). Other secondary beams also investigated. Secondary beams from 9Be(86Kr, X), E=1 GeV/nucleon. Statistical abrasion model analysis.
doi: 10.1016/0375-9474(94)00507-J
1995PF03 Nucl.Phys. A587, 229 (1995) M.Pfutzner, S.Andriamonje, B.Blank, R.Del Moral, J.P.Dufour, A.Fleury, T.Josso, M.S.Pravikoff, T.Brohm, A.Grewe, E.Hanelt, A.Heinz, A.Junghans, C.Rohl, S.Steinhauser, B.Voss, K.-H.Schmidt, S.Czajkowski, Z.Janas, A.Piechaczek, E.Roeckl, K.Summerer, W.Trinder, M.Weber, M.Fauerbach One- and Two-Neutron Removal from the Radioactive Secondary Projectiles 56Ni and 52Fe NUCLEAR REACTIONS 27Al(52Fe, 51Fe), (52Fe, 50Fe), (56Ni, 54Ni), (56Ni, 55Ni), E=470 MeV/nucleon; measured σ; deduced total interaction σ. Two-stage magnetic spectrometer. Intranuclear cascade plus evaporation, statistical abrasion-ablation models.
doi: 10.1016/0375-9474(94)00816-6
1994AN32 Nucl.Instrum.Methods Phys.Res. B87, 116 (1994) S.Andriamonje, B.Blank, R.Del Moral, J.P.Dufour, L.Faux, A.Fleury, M.S.Pravikoff, C.Rohl, M.Chevallier, D.Dauvergne, R.Kirsch, J.C.Poizat, J.Remillieux, C.Cohen, Y.Girard, A.L'Hoir, J.P.Rozet, D.Schmaus, D.Vernhet, J.Dural, H.Rothard, M.Toulemonde, Y.Quere, N.Cue Electronic Capture and Excitation of Highly Charged Channeled Ions NUCLEAR REACTIONS Si(Kr, X), E=60 MeV/nucleon; Si(Xe, X), E=25 MeV/nucleon; measured X-ray spectra, random, aligned orientation; deduced heavy-ion channeling related features. ATOMIC PHYSICS Si(Kr, X), E=60 MeV/nucleon; Si(Xe, X), E=25 MeV/nucleon; measured X-ray spectra, random, aligned orientation; deduced heavy-ion channeling related features.
doi: 10.1016/0168-583X(94)95246-9
1994BL10 Phys.Rev. C50, 2398 (1994) B.Blank, S.Andriamonje, R.Del Moral, J.P.Dufour, A.Fleury, T.Josso, M.S.Pravikoff, S.Czajkowski, Z.Janas, A.Piechaczek, E.Roeckl, K.-H.Schmidt, K.Summerer, W.Trinder, M.Weber, T.Brohm, A.Grewe, E.Hanelt, A.Heinz, A.Junghans, C.Rohl, S.Steinhauser, B.Voss, M.Pfutzner Production Cross Sections and the Particle Stability of Proton-Rich Nuclei from 58Ni Fragmentation NUCLEAR REACTIONS 9Be(58Ni, X)50Ni/51Ni/52Ni/53Ni/54Ni/55Ni/56Ni/57Ni/50Co/51Co/52Co/53Co/54Co/55Co/56Co/46Fe/47Fe/48Fe/49Fe/50Fe/51Fe/52Fe/53Fe/54Fe/46Mn/47MN/48Mn/49Mn/50Mn/51Mn/52Mn/43Cr/44Cr/45Cr/46Cr/47Cr/48Cr/49Cr/50Cr/43V/44V/45V/46V/47V/48V/39Ti/40Ti/41Ti/42Ti/43Ti/44Ti/45Ti/46Ti/40Sc/41Sc/42Sc/43Sc/44Sc, E=650 MeV/nucleon; measured fragment production σ.
doi: 10.1103/PhysRevC.50.2398
1994FA06 Phys.Rev. C49, 2440 (1994) L.Faux, M.S.Pravikoff, S.Andriamonje, B.Blank, R.Del Moral, J.-P.Dufour, A.Fleury, C.Marchand, K.-H.Schmidt, K.Summerer, T.Brohm, H.-G.Clerc, A.Grewe, E.Hanelt, B.Voss, C.Ziegler First Observation of the β-Delayed Proton Decay of 52Ni RADIOACTIVITY 52Ni(β+p) [from Ni(58Ni, X), E=68 MeV/nucleon]; measured β-delayed Ep, Ip, T1/2. 52Co deduced mass excess for IAS, levels proton-decay branching ratios.
doi: 10.1103/PhysRevC.49.2440
1994WE14 Nucl.Phys. A578, 659 (1994) M.Weber, C.Donzaud, J.P.Dufour, H.Geissel, A.Grewe, D.Guillemaud-Mueller, H.Keller, M.Lewitowicz, A.Magel, A.C.Mueller, G.Munzenberg, F.Nickel, M.Pfutzner, A.Piechaczek, M.Pravikoff, E.Roeckl, K.Rykaczewski, M.G.Saint-Laurent, I.Schall, C.Stephan, K.Summerer, L.Tassan-Got, D.J.Vieira, B.Voss Longitudinal Momenta and Production Cross-Sections of Isotopes Formed by Fragmentation of 500 A x MeV 86Kr Beam NUCLEAR REACTIONS 9Be, Cu, Ta(86Kr, X), E=500 MeV/nucleon; measured fragment longitudinal momentum distribution, production σ for mass 10-90; deduced 78Ni production σ. Semi-empirical, geometrical abrasion, intranuclear-cascade models.
doi: 10.1016/0375-9474(94)90766-8
1993BL10 Nucl.Instrum.Methods Phys.Res. A330, 83 (1993) B.Blank, C.Marchand, R.Del Moral, J.P.Dufour, L.Faux, A.Fleury, M.S.Pravikoff Electrostatic Collection and Detection of Proton-Rich Projectile Fragments in Microstrip-Anode Gas Counter RADIOACTIVITY 20Na(β+); measured α-branching ratios. 21Mg(β+) [from Ni(24Mg, X), E=70 MeV/nucleon]; measured proton-branching ratios. Electrostatic collection microstrip-anode gas counter.
doi: 10.1016/0168-9002(93)91307-9
1992BA01 Phys.Rev. C45, 69 (1992) D.Bazin, R.Del Moral, J.P.Dufour, A.Fleury, F.Hubert, M.S.Pravikoff, R.Anne, P.Bricault, C.Detraz, M.Lewitowicz, Y.Zheng, D.Guillemaud-Mueller, J.C.Jacmart, A.C.Mueller, F.Pougheon, A.Richard Decay Modes of 31Ar and First Observation of β-Delayed Three-Proton Radioactivity RADIOACTIVITY 31Ar; measured T1/2, β(multi-proton)coin, Ep. 31Cl deduced levels. 31Ar deduced mass excess, p-xp branching ratios. Silicon detectors. Calculated coin rates, Monte-Carlo, β-p branching ratio, shell model.
doi: 10.1103/PhysRevC.45.69
1992BO37 Z.Phys. A344, 135 (1992) V.Borrel, R.Anne, D.Bazin, C.Borcea, G.G.Chubarian, R.Del Moral, C.Detraz, S.Dogny, J.P.Dufour, L.Faux, A.Fleury, L.K.Fifield, D.Guillemaud-Mueller, F.Hubert, E.Kashy, M.Lewitowicz, C.Marchand, A.C.Mueller, F.Pougheon, M.S.Pravikoff, M.G.Saint-Laurent, O.Sorlin The Decay Modes of Proton Drip-Line Nuclei with A Between 42 and 47 NUCLEAR REACTIONS Ni(58Ni, X), E=69 MeV/nucleon; measured fragment spectra; deduced evidence for 44,45,43Cr, 45,47,46Fe, 44,46Mn; deduced no evidence for 42V, 44,45Mn, 45Fe. RADIOACTIVITY 44,43Cr, 43V, 46,47Fe(β+p) [from Ni(58Ni, X), E=69 MeV/nucleon]; measured β-delayed Ep, Ip, T1/2; deduced decay schemes. Discussed mass predictions at proton drip-line. Source implantation in Si detector telescope.
doi: 10.1007/BF01291696
1992WE04 Z.Phys. A343, 67 (1992) M.Weber, C.Donzaud, J.P.Dufour, H.Geissel, A.Grewe, D.Guillemaud-Mueller, H.Keller, M.Lewitowicz, A.Magel, A.C.Mueller, G.Munzenberg, F.Nickel, M.Pfutzner, A.Piechaczek, M.Pravikoff, E.Roeckl, K.Rykaczewski, M.G.Saint-Laurent, I.Schall, C.Stephan, K.Summerer, L.Tassan-Got, D.J.Vieira, B.Voss New Neutron-Rich Isotopes in the Scandium-to-Nickel Region, Produced by Fragmentation of a 500 MeV/u 86Kr Beam NUCLEAR REACTIONS 9Be(86Kr, X)58Ti/61V/63Cr/66Mn/69Fe/71Co, E=500 MeV/nucleon; measured residue, neighboring nuclei production σ. Zero-degree magnetic spectrometer, empirical parametrization of data.
doi: 10.1007/BF01291599
1991BO32 Nucl.Phys. A531, 353 (1991) V.Borrel, J.C.Jacmart, F.Pougheon, R.Anne, C.Detraz, D.Guillemaud-Mueller, A.C.Mueller, D.Bazin, R.Del Moral, J.P.Dufour, F.Hubert, M.S.Pravikoff, E.Roeckl 31Ar and 27S: Beta-delayed two-proton emission and mass excess RADIOACTIVITY 31Ar, 27S(β+p), (β+2p); [from 36Ar fragmentation reaction]; measured β-delayed Ep, T1/2, branching ratios; deduced ground state masses. Magnetic, energy-loss and time-of-flight analysis, solid-state detector telescope.
doi: 10.1016/0375-9474(91)90616-E
1991PR03 Nucl.Phys. A528, 225 (1991) M.S.Pravikoff, F.Hubert, R.Del Moral, J.-P.Dufour, A.Fleury, D.Jean, A.C.Mueller, K.-H.Schmidt, K.Summerer, E.Hanelt, J.Frehaut, M.Beau, G.Giraudet, B.A.Brown The Beta Decay of 18C RADIOACTIVITY 18C; measured Eγ, Iγ, T1/2, βγ-coin. 18N deduced levels, β-branching. Compared with theory. Ge detector.
doi: 10.1016/0375-9474(91)90426-7
1990DE43 Nucl.Phys. A519, 529 (1990) C.Detraz, R.Anne, P.Bricault, D.Guillemaud-Mueller, M.Lewitowicz, A.C.Mueller, Y.H.Zhang, V.Borrel, J.C.Jacmart, F.Pougheon, A.Richard, D.Bazin, J.P.Dufour, A.Fleury, F.Hubert, M.S.Pravikoff Search for Direct Two-Proton Radioactivity from Ti Isotopes at the Proton Drip Line RADIOACTIVITY 39,40Ti(β+p); [from 58Ni(58Ni, X), E=65 MeV/nucleon]; measured β-delayed charged particle spectra. 39,40Ti deduced T1/2. Magnetic analysis, tof, solid state detector telescope.
doi: 10.1016/0375-9474(90)90445-R
1989HU07 Z.Phys. A333, 237 (1989) F.Hubert, J.P.Dufour, R.Del Moral, A.Fleury, D.Jean, M.S.Pravikoff, H.Delagrange, H.Geissel, K.-H.Schmidt, E.Hanelt Beta Decay of 22O RADIOACTIVITY 22O(β-) [from Be(40Ar, X), E=60 MeV/nucleon]; measured γγ-, βγ-coin, Eγ, Iγ; deduced T1/2, log ft. 22F deduced levels.
1989PO10 Nucl.Phys. A500, 287 (1989) F.Pougheon, V.Borrel, J.C.Jacmart, R.Anne, C.Detraz, D.Guillemaud-Mueller, A.C.Mueller, D.Bazin, R.Del Moral, J.P.Dufour, F.Hubert, M.S.Pravikoff, G.Audi, E.Roeckl, B.A.Brown Beta-Delayed Proton Decay of 28S RADIOACTIVITY 28S(β+p) [from Ni(36Ar, 28S), E=3060 MeV]; measured beta-delayed Ep, Ip, T1/2. 28P deduced levels. Heavy-ion identification, magnetic analysis, time-of-flight measurement, solid-state detector telescope.
doi: 10.1016/0375-9474(89)90424-7
1988DU09 Phys.Lett. 206B, 195 (1988) J.P.Dufour, R.Del Moral, F.Hubert, D.Jean, M.S.Pravikoff, A.Fleury, A.C.Mueller, K.-H.Schmidt, K.Summerer, E.Hanelt, J.Frehaut, M.Beau, G.Giraudet Beta Delayed Multi-Neutron Radioactivity of 17B, 14Be, 19C RADIOACTIVITY 17B, 14Be, 19C(β-n); [from Ta, C(22Ne, X), E=60 MeV/nucleon]; measured β-delayed neutron spectra; deduced T1/2, multi-neutron branching ratios.
doi: 10.1016/0370-2693(88)91491-8
1987BO36 Nucl.Phys. A473, 331 (1987) V.Borrel, J.C.Jacmart, F.Pougheon, A.Richard, R.Anne, D.Bazin, H.Delagrange, C.Detraz, D.Guillemaud-Mueller, A.C.Mueller, E.Roeckl, M.G.Saint-Laurent, J.P.Dufour, F.Hubert, M.S.Pravikoff Beta-Delayed Proton Decay of the T(z) = -5/2 Isotope 31Ar RADIOACTIVITY 31Ar(β+p) [from 36Ar fragmentation reaction]; measured β-delayed E(p), I(p); deduced log ft. 31Ar deduced T1/2. 31Cl deduced levels. Magnetic analysis, tof, solid state detector telescope.
doi: 10.1016/0375-9474(87)90148-5
1987SA24 Phys.Rev.Lett. 59, 33 (1987) M.G.Saint-Laurent, J.P.Dufour, R.Anne, D.Bazin, V.Borrel, H.Delagrange, C.Detraz, D.Guillemaud-Mueller, F.Hubert, J.C.Jacmart, A.C.Mueller, F.Pougheon, M.S.Pravikoff, E.Roeckl Observation of a Bound T(z) = -3 Nucleus: 22Si NUCLEAR REACTIONS Ni(36Ar, X)22Si, E=85 MeV/nucleon; measured fragment spectra, residual nucleus evidence.
doi: 10.1103/PhysRevLett.59.33
1986DU07 Z.Phys. A324, 487 (1986) J.P.Dufour, R.Del Moral, A.Fleury, F.Hubert, D.Jean, M.S.Pravikoff, H.Delagrange, H.Geissel, K.-H.Schmidt Beta Decay of 17C, 19N, 22O, 24F, 26Ne, 32Al, 34Al, 35-36Si, 36-37-38P, 40S RADIOACTIVITY 17C, 19N, 22O, 24F, 26Ne, 32,34Al, 35,36Si, 36,37,38P, 40S(β-) [from 9Be(40Ar, X), E=60 MeV/nucleon]; measured βγ(t); deduced T1/2. 17N, 19O, 22F, 24Ne, 26Na, 32,33Si, 35,36P, 36,37,38S, 40Cl deduced levels, γ-branching. NUCLEAR REACTIONS 9Be(40Ar, X)17C/19N/22O/24F/26Ne/32Al/34Al/35Si/36Si/36P/37P/38P/40S, E=60 MeV/nucleon; measured βγ(t); deduced evidence for residuals production.
1986DU11 Nucl.Instrum.Methods Phys.Res. A248, 267 (1986) J.P.Dufour, R.Del Moral, H.Emmermann, F.Hubert, D.Jean, C.Poinot, M.S.Pravikoff, A.Fleury, H.Delagrange, K.-H.Schmidt Projectile Fragments Isotopic Separation: Application to the LISE spectrometer at GANIL NUCLEAR REACTIONS Be, Al(40Ar, X)36P/37P/30Mg, E=60 MeV/nucleon; measured βγ-coin, Eγ, Iγ; deduced residual production rates. Projectile fragment isotopic separation. RADIOACTIVITY 37P(β-) [from Be(40Ar, X), E=60 MeV/nucleon]; measured Eγ, Iγ, βγ-coin. 37S deduced transitions, T1/2.
doi: 10.1016/0168-9002(86)91008-9
1986HU04 Nucl.Phys. A456, 535 (1986) F.Hubert, R.Del Moral, J.P.Dufour, H.Emmermann, A.Fleury, C.Poinot, M.S.Pravikoff, H.Delagrange, A.Lleres Target Residue Cross Sections and Recoil Energies from the Reaction of 1760 MeV 40Ar with Medium and Heavy Targets NUCLEAR REACTIONS 159Tb, Dy, 165Ho, 169Tm, Lu, 181Ta, 197Au, 209Bi(40Ar, X), E=1760 MeV; measured σ(fragment Z, A), mean recoil energy; deduced heavy residue distribution, mass yield curve, total σ, fractional momentum transfer, excitation energy. Incomplete fusion model, abrasion-ablation model, intranuclear cascade model.
doi: 10.1016/0375-9474(86)90409-4
1986PI04 Phys.Lett. 167B, 370 (1986) J.A.Pinston, S.Andre, D.Barneoud, C.Foin, A.Fleury, M.S.Pravikoff Mass and Charge Transfers in the Reaction 14N + 169Tm and 14N + 174Yb at 30 MeV/n NUCLEAR REACTIONS 169Tm, 174Yb(14N, X), E=30 MeV/nucleon; measured (particle)γ-, (particle)(X-ray)-coin; deduced fragment mass, charge distributions, sequential decay mechanism role. Incomplete fusion model.
doi: 10.1016/0370-2693(86)91282-7
1984DU15 Z.Phys. A319, 237 (1984) J.P.Dufour, S.Beraud-Sudreau, R.Del Moral, H.Emmermann, A.Fleury, F.Hubert, C.Poinot, M.Pravikoff, J.Frehaut, M.Beau, A.Bertin, G.Giraudet, A.Huck, G.Klotz, C.Miehe, C.Richard-Serre, H.Delagrange Beta-Delayed Neutron Radioactivity of 15B RADIOACTIVITY 15B(β-n) [from 12C(18O, X), E=84 MeV/nucleon]; measured T1/2, zero-, two-neutron emission probability limits. 12Be(β-) [from 12C(18O, X), E=84 MeV/nucleon]; measured T1/2. NUCLEAR REACTIONS 12C(18O, X)15B/12Be, E=84 MeV/nucleon; measured residual production rate. Activation technique.
doi: 10.1007/BF01415639
1981MA21 Nucl.Instrum.Methods 184, 469 (1981) Analyse du Fonctionnement du Spectrometre a Coincidence et Addition; Application a l'etude de 207Bi et 110mAg RADIOACTIVITY 207Bi, 110mAg; measured γγ-coin, summed γ-spectra. 207Pb, 110Cd deduced levels, γ-branching. Ge(Li) detectors.
doi: 10.1016/0029-554X(81)90749-7
1981PR10 Compt.Rend.Acad.Sci., Ser.II 293, 799 (1981) Sur l'Observation Directe de Niveaux Excites du Polonium-214 par la Methode de Coincidence et Addition RADIOACTIVITY 214Bi(β-); measured γγ-coin following β-decay. 214Po deduced levels. Summing coincidence technique.
1979PR11 Radiochem.Radioanal.Lett. 40, 123 (1979) M.S.Pravikoff, G.Barci-Funel, G.Ardisson Sur la Decroissance de 144m+g-Pr et les Niveaux de 144Nd RADIOACTIVITY 144m,144Pr [in equilibrium with 144Ce]; measured Eγ, Iγ. 144Nd deduced levels, J, π, γ-branching.
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