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NSR database version of May 21, 2024.

Search: Author = M.Pravikoff

Found 71 matches.

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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
Citations: PlumX Metrics

Data from this article have been entered in the XUNDL database. For more information, click here.


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1504.


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1507.


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
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1304.


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
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1441.


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
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1228.


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1183.


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
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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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1053.


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1441.


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0921.


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0833.


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset22663.


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics

Data from this article have been entered in the XUNDL database. For more information, click here.


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0769.


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0162.


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0945.


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
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0952.


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
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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
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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
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0944.


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
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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
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0736.


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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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1981MA21      Nucl.Instrum.Methods 184, 469 (1981)

G.Mallet, M.S.Pravikoff

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
Citations: PlumX Metrics


1981PR10      Compt.Rend.Acad.Sci., Ser.II 293, 799 (1981)

M.S.Pravikoff, C.Ythier

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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