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NSR database version of April 11, 2024.

Search: Author = A.Gobbi

Found 73 matches.

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2004MA93      Phys.Rev.Lett. 93, 232701 (2004)

A.Mangiarotti, P.R.Maurenzig, A.Olmi, S.Piantelli, L.Bardelli, A.Bartoli, M.Bini, G.Casini, C.Coppi, A.Gobbi, G.Pasquali, G.Poggi, A.A.Stefanini, N.Taccetti, E.Vanzi

Energetics of Midvelocity Emissions in Peripheral Heavy Ion Collisions at Fermi Energies

NUCLEAR REACTIONS 93Nb(93Nb, X), E=38 MeV/nucleon; measured light charged particle and intermediate mass fragments kinetic energy, charge, and mass distributions for peripheral collisions; deduced reaction mechanism features.

doi: 10.1103/PhysRevLett.93.232701
Citations: PlumX Metrics


2003MA01      Nucl.Phys. A714, 89 (2003)

A.Mangiarotti, N.Herrmann, P.R.Maurenzig, A.Gobbi, R.Kotte, J.Kecskemeti, Y.Leifels, J.P.Alard, A.Andronic, R.Averbeck, V.Barret, Z.Basrak, N.Bastid, I.Belyaev, A.Bendarag, G.Berek, R.Caplar, P.Crochet, A.Devismes, P.Dupieux, M.Dzelalija, Ch.Finck, Z.Fodor, Y.Grishkin, O.Hartmann, K.D.Hildenbrand, B.Hong, Y.J.Kim, M.Kirejczyk, P.Koczon, M.Korolija, T.Kress, R.Kutsche, A.Lebedev, V.Manko, M.Merschmeyer, D.Moisa, A.Nianine, W.Neubert, D.Pelte, M.Petrovici, C.Plettner, F.Rami, W.Reisdorf, B.de Schauenburg, D.Schull, Z.Seres, B.Sikora, K.S.Sim, V.Simion, K.Siwek-Wilczynska, V.Smolyankin, M.Stockmeier, G.Stoicea, M.Vasiliev, P.Wagner, K.Wisniewski, D.Wohlfarth, I.Yushmanov, A.Zhilin

Sub-Threshold φ-meson yield in central 58Ni + 58Ni collisions

NUCLEAR REACTIONS 58Ni(58Ni, X), E=1.93 GeV/nucleon; measured charged particle spectra, multiplicities, φ-meson production σ. Comparison with model predictions.

doi: 10.1016/S0375-9474(02)01366-0
Citations: PlumX Metrics


1997BE60      Nucl.Phys. A625, 307 (1997)

D.Best, N.Herrmann, B.Hong, M.Kirejczyk, J.Ritman, K.Wisniewski, A.Zhilin, A.Gobbi, K.D.Hildenbrand, Y.Leifels, C.Pinkenburg, W.Reisdorf, D.Schull, U.Sodan, G.S.Wang, T.Wienold, J.P.Alard, V.Amouroux, N.Bastid, I.Belyaev, G.Berek, J.Biegansky, R.Cherbatchev, J.P.Coffin, P.Crochet, P.Dupieux, Z.Fodor, A.Genoux-Lubain, G.Goebels, G.Guillaume, E.Hafele, F.Jundt, J.Kecskemeti, Y.Korchagin, R.Kotte, C.Kuhn, A.Lebedev, A.Lebedev, I.Legrand, C.Maazouzi, V.Manko, J.Mosner, S.Mohren, D.Moisa, W.Neubert, D.Pelte, M.Petrovici, P.Pras, F.Rami, C.Roy, Z.Seres, B.Sikora, V.Simion, K.Siwek-Wilczynska, V.Smolyankin, A.Somov, L.Tizniti, M.Trzaska, M.A.Vasiliev, P.Wagner, D.Wohlfarth, I.Yushmanov

K+ Production in the Reaction 58Ni + 58Ni at Incident Energies from 1 to 2A GeV

NUCLEAR REACTIONS 58Ni(58Ni, X), E=1.06, 1.45, 1.93 GeV/nucleon; measured proton, pion, K+ production probabilities; deduced non-equilibrium processes, other reaction mechanism features.

doi: 10.1016/S0375-9474(97)00409-0
Citations: PlumX Metrics


1997CA08      Phys.Rev.Lett. 78, 828 (1997)

G.Casini, P.R.Maurenzig, A.Olmi, M.Bini, S.Calamai, F.Meucci, G.Pasquali, G.Poggi, A.A.Stefanini, A.Gobbi, K.D.Hildenbrand

Direct Experimental Evidence of Nonequilibrium Energy Sharing in Dissipative Collisions

NUCLEAR REACTIONS 100Mo(120Sn, X), E=14.1 MeV/nucleon; measured fragment total kinetic energy vs mass; deduced nonequilibrium energy sharing evidence in dissipative collisions.

doi: 10.1103/PhysRevLett.78.828
Citations: PlumX Metrics


1997RO06      Z.Phys. A358, 73 (1997)

C.Roy, C.Kuhn, J.P.Coffin, P.Crochet, P.Fintz, G.Guillaume, F.Jundt, C.Maazouzi, F.Rami, L.Tizniti, P.Wagner, J.P.Alard, V.Amouroux, Z.Basrak, N.Bastid, I.Belyaev, D.Best, J.Biegansky, A.Buta, R.Caplar, N.Cindro, R.Dona, P.Dupieux, M.Dzelalija, Z.G.Fan, Z.Fodor, L.Fraysse, A.Gobbi, N.Herrmann, K.D.Hildenbrand, S.Holbling, B.Hong, S.C.Jeong, J.Kecskemeti, M.Kirejczyk, P.Koncz, Y.Korchagin, R.Kotte, A.Lebedev, I.Legrand, Y.Leifels, V.Manko, G.Mgebrishvili, D.Moisa, J.Mosner, W.Neubert, D.Pelte, M.Petrovici, C.Pinkenburg, P.Pras, W.Reisdorf, J.L.Ritman, A.G.Sadchikov, D.Schull, Z.Seres, B.Sikora, V.Simion, V.Smolyankin, U.Sodan, M.Trzaska, M.Vasiliev, G.S.Wang, J.P.Wessels, T.Wienold, D.Wohlfarth, A.Zhilin, J.Konopka, H.Stocker

Shape of Collective Flow in Highly Central Au(150 A MeV)+Au Collisions

NUCLEAR REACTIONS 197Au(197Au, X), E=150 MeV/nucleon; measured fragment transverse momentum per nucleon vs rapidity, light charged-particle σ(θ); deduced flow pattern in highly central collisions. FOPI detector.

doi: 10.1007/s002180050278
Citations: PlumX Metrics


1995DZ01      Phys.Rev. C52, 346 (1995)

M.Dzelalija, N.Cindro, Z.Basrak, R.Caplar, S.Holbling, M.Bini, P.R.Maurenzig, A.Olmi, G.Pasquali, G.Poggi, N.Taccetti, C.Cerruti, J.P.Coffin, R.Dona, P.Fintz, G.Guillaume, A.Houari, F.Jundt, C.Kuhn, F.Rami, R.Tezkratt, P.Wagner, J.Biegansky, R.Kotte, J.Mosner, W.Neubert, D.Wohlfarth, J.P.Alard, V.Amouroux, N.Bastid, L.Berger, I.M.Belayev, S.Boussange, A.Buta, P.Dupieux, J.Ero, Z.Fodor, L.Fraysse, A.Gobbi, N.Herrmann, K.D.Hildenbrand, M.Ibnouzahir, J.Kecskemeti, P.Koncz, Y.Korchagin, M.Kramer, A.Lebedev, I.Legrand, V.Manko, G.Mgebrishvili, D.Moisa, G.Montarou, I.Montbel, D.Pelte, M.Petrovici, P.Pras, V.Ramillien, W.Reisdorf, D.Schull, Z.Seres, B.Sikora, V.Simion, S.Smolyankin, U.Sodan, M.Trzaska, M.A.Vasiliev, J.P.Wessels, T.Wienold, Z.Wilhelmi, A.V.Zhilin

Entropy in Central Au + Au Reactions between 100 and 400A MeV

NUCLEAR REACTIONS 197Au(197Au, X), E=100, 400 MeV/nucleon; measured fragment charge, kinetic energy distribution; deduced entropy created in the colliding system.

doi: 10.1103/PhysRevC.52.346
Citations: PlumX Metrics


1995GO06      Nucl.Phys. A583, 499c (1995)

A.Gobbi, and the FOPI Collaboration

Central Au on Au Collisions

NUCLEAR REACTIONS 197Au(197Au, X), E=600, 1050 MeV/nucleon; 58Ni(58Ni, X), E=1050-1900 MeV/nucleon; analyzed data; deduced flow characteristics.

doi: 10.1016/0375-9474(94)00711-U
Citations: PlumX Metrics


1995KO18      Phys.Rev. C51, 2686 (1995)

R.Kotte, B.Kampfer, J.Mosner, W.Neubert, D.Wohlfarth, J.P.Alard, V.Amouroux, Z.Basrak, N.Bastid, I.M.Belayev, L.Berger, Th.Blaich, S.Boussange, A.Buta, R.Caplar, C.Cerruti, N.Cindro, J.P.Coffin, R.Dona, P.Dupieux, J.Ero, Z.G.Fan, P.Fintz, Z.Fodor, L.Fraysse, R.Freifelder, S.Frolov, A.Gobbi, Y.Grigorian, G.Guillaume, N.Herrmann, K.D.Hildenbrand, S.Holbling, O.Houari, M.Ibnouzahir, S.C.Jeong, F.Jundt, J.Kecskemeti, P.Koncz, Y.Korchagin, M.Kramer, C.Kuhn, I.Legrand, A.Lebedev, V.Manko, T.Matulewicz, G.Mgebrishvili, D.Moisa, G.Montarou, I.Montbel, D.Pelte, M.Petrovici, P.Pras, F.Rami, V.Ramillien, W.Reisdorf, A.Sadchikov, D.Schull, Z.Seres, B.Sikora, V.Simion, S.Smolyankin, U.Sodan, K.Teh, R.Tezkratt, M.Trzaska, M.A.Vasiliev, P.Wagner, J.P.Wessels, T.Wienold, Z.Wilhelmi, A.V.Zhilin, and the FOPI Collaboration

Interplay of Collective Flow Phenomena and Velocity Correlations of Intermediate-Mass Fragments in Collisions of Au + Au at E = (100-400)A MeV

NUCLEAR REACTIONS 197Au(197Au, X), E=100-400 MeV/nucleon; measured intermediate mass fragments velocity correlations; deduced nuclear matter sideward flow role, source radii.

doi: 10.1103/PhysRevC.51.2686
Citations: PlumX Metrics


1995PE14      Phys.Rev.Lett. 74, 5001 (1995)

M.Petrovici, N.Herrmann, I.Legrand, A.Gobbi, K.D.Hildenbrand, W.Reisdorf, A.Buta, R.Freifelder, S.C.Jeong, M.Kramer, D.Moisa, D.Schull, V.Simion, U.Sodan, K.Teh, J.P.Wessels, T.Wienold, J.P.Alard, V.Amouroux, Z.Basrak, N.Bastid, I.M.Belyaev, L.Berger, Th.Blaich, S.Boussange, R.Caplar, C.Cerruti, N.Cindro, J.P.Coffin, R.Dona, P.Dupieux, J.Ero, P.Fintz, Z.Fodor, L.Fraysse, G.Guillaume, S.Holbling, A.Houari, F.Jundt, J.Kecskemeti, P.Koncz, Y.Korchagin, R.Kotte, C.Kuhn, M.Ibnouzahir, A.Lebedev, C.Maguire, V.Manko, J.Mosner, G.Montarou, I.Montbel, P.Morel, W.Neubert, D.Pelte, F.Rami, V.Ramillien, A.Sadchikov, Z.Seres, B.Sikora, S.Smolyankin, R.Tezkratt, M.Trzaska, M.A.Vasiliev, P.Wagner, Z.Wilhelmi, D.Wohlfarth, A.V.Zhilin, and the FOPI Collaboration

Cluster Formation During Expansion of Hot and Compressed Nuclear Matter Produced in Central Collisions of Au on Au at 250A MeV

NUCLEAR REACTIONS 197Au(197Au, X), E=250 MeV/nucleon; measured fragment yield distribution; deduced hot, compressed transient state expansion, clustering features. Model comparison.

doi: 10.1103/PhysRevLett.74.5001
Citations: PlumX Metrics


1995RI11      Z.Phys. A352, 355 (1995)

J.L.Ritman, N.Herrmann, D.Best, J.P.Alard, V.Amouroux, N.Bastid, I.Belyaev, L.Berger, J.Biegansky, A.Buta, R.Caplar, N.Cindro, J.P.Coffin, P.Crochet, R.Dona, P.Dupieux, M.Dzelalija, P.Fintz, Z.Fodor, A.Genoux-Lubain, A.Gobbi, G.Goebels, G.Guillaume, Y.Grigorian, E.Hafele, K.D.Hildenbrand, S.Holbling, F.Jundt, J.Kecskemeti, M.Kirejczyk, Y.Korchagin, R.Kotte, C.Kuhn, D.Lambrecht, A.Lebedev, A.Lebedev, I.Legrand, Y.Leifels, C.Maazouzi, V.Manko, T.Matulewicz, J.Mosner, S.Mohren, D.Moisa, W.Neubert, D.Pelte, M.Petrovici, C.Pinkenburg, F.Rami, V.Ramillien, W.Reisdorf, C.Roy, D.Schull, Z.Seres, B.Sikora, V.Simon, K.Siwek-Wilczynska, V.Smolyankin, U.Sodan, L.Tizniti, M.Trzaska, M.A.Vasiliev, P.Wagner, G.S.Wang, T.Wienold, D.Wohlfarth, A.Zhilin, and the FOPI Collaboration

On the Transverse Momentum Distribution of Strange Hadrons Produced in Relativistic Heavy Ion Collisions

NUCLEAR REACTIONS 58Ni(58Ni, X), E=1.93 GeV/nucleon; measured π+π--, pπ--pairs invariant mass spectra, strange hadron transverse momentum distributions, relativistic collisions.

doi: 10.1007/BF01299750
Citations: PlumX Metrics


1995SH47      Chin.J.Nucl.Phys. 17, No 4, 298 (1995)

W.-Q.Shen, H.-F.Xi, A.Gobbi, N.Herrmann, K.D.Hildenbrand, G.-S.Wang, and the FOPI Collaboration

The Time Evolution of Radial Collective Flow in Reaction of 197Au with 197Au at 150 MeV/u

NUCLEAR REACTIONS 197Au(197Au, X), E=150 MeV/nucleon; calculated central collisions dynamical time evolution.


1995ST10      Z.Phys. A351, 167 (1995)

A.A.Stefanini, G.Casini, P.R.Maurenzig, A.Olmi, R.J.Charity, R.Freifelder, A.Gobbi, N.Herrmann, K.D.Hildenbrand, M.Petrovici, F.Rami, H.Stelzer, J.P.Wessels, M.Gnirs, D.Pelte, J.Galin, D.Guerreau, U.Jahnke, A.Peghaire, J.C.Adloff, B.Bilwes, R.Bilwes, G.Rudolf

Analysis of the Sequential Fission Observed in Collisions of 100Mo + 100Mo and 120Sn + 120Sn Around 20 A.MeV

NUCLEAR REACTIONS 100Mo(100Mo, X), E=18.7, 23.7 MeV/nucleon; 120Sn(120Sn, X), E=18.4 MeV/nucleon; measured sequential fission fragment production σ vs mass; deduced reaction mechanisms, role in primary fragment decay. Kinematic coincidence method.

doi: 10.1007/BF01289527
Citations: PlumX Metrics


1994JE08      Phys.Rev.Lett. 72, 3468 (1994)

S.C.Jeong, N.Herrmann, Z.F.Fan, R.Freifelder, A.Gobbi, K.D.Hildenbrand, M.Kramer, J.Randrup, W.Reisdorf, D.Schull, U.Sodan, K.Teh, J.P.Wessels, D.Pelte, M.Trzaska, T.Wienold, J.P.Alard, V.Amouroux, Z.Basrak, N.Bastid, I.M.Belayev, L.Berger, M.Bini, Th.Blaich, S.Boussange, A.Buta, R.Caplar, C.Cerruti, N.Cindro, J.P.Coffin, R.Dona, P.Dupieux, J.Ero, P.Fintz, Z.Fodor, L.Fraysse, S.Frolov, Y.Grigorian, G.Guillaume, S.Holbling, A.Houari, F.Jundt, J.Kecskemeti, P.Koncz, Y.Korchagin, R.Kotte, C.Kuhn, M.Ibnouzahir, I.Legrand, A.Lebedev, C.Maguire, V.Manko, P.Maurenzig, G.Mgebrishvili, J.Mosner, D.Moisa, G.Montarou, I.Montbel, P.Morel, W.Neubert, A.Olmi, G.Pasquali, M.Petrovici, G.Poggi, F.Rami, V.Ramillien, A.Sadchikov, Z.Seres, B.Sikora, V.Simion, S.Smolyankin, R.Tezkratt, M.A.Vasiliev, P.Wagner, Z.Wilhelmi, D.Wohlfarth, A.V.Zhilin, and the FOPI Collaboration

Collective Motion in Selected Central Collisions of Au on Au at 150A MeV

NUCLEAR REACTIONS 197Au(197Au, X), E=150 MeV/nucleon; measured fragments kinetic energy spectra; deduced collective energy.

doi: 10.1103/PhysRevLett.72.3468
Citations: PlumX Metrics


1994SC03      Phys.Lett. 321B, 20 (1994)

O.Schwalb, M.Pfeiffer, F.-D.Berg, M.Franke, W.Kuhn, V.Metag, M.Notheisen, R.Novotny, J.Ritman, M.E.Robig-Landau, J.P.Alard, N.Bastid, N.Brummund, P.Dupieux, A.Gobbi, N.Herrmann, K.D.Hildenbrand, S.Hlavac, S.C.Jeong, H.Lohner, G.Montarou, W.Neubert, A.E.Raschke, R.S.Simon, U.Sodan, M.Sumbera, K.Teh, L.B.Venema, H.W.Wilschut, J.P.Wessels, T.Wienold, D.Wohlfahrt

Mass Dependence of π0-Production in Heavy Ion Collisions at 1 A GeV

NUCLEAR REACTIONS Ca(40Ar, X), Zr(86Kr, X), 197Au(197Au, X), E=1 GeV/nucleon; measured π0 production, multiplicity; deduced production mechanisms. Model comparisons.

doi: 10.1016/0370-2693(94)90322-0
Citations: PlumX Metrics


1993CA31      Phys.Rev.Lett. 71, 2567 (1993)

G.Casini, P.G.Bizzeti, P.R.Maurenzig, A.Olmi, A.A.Stefanini, J.P.Wessels, R.J.Charity, R.Freifelder, A.Gobbi, N.Herrmann, K.D.Hildenbrand, H.Stelzer

Fission Time Scales from Anisotropic In-Plane Distributions in 100Mo + 100Mo and 120Sn + 120Sn Collisions Around 20 A MeV

NUCLEAR REACTIONS 100Mo(100Mo, F), E=18.7 MeV/nucleon; 120Sn(120Sn, F), E=18.4 MeV/nucleon; measured in-plane, out-of-plane σ(θ); deduced asymmetric, symmetric fission relative time scales.

doi: 10.1103/PhysRevLett.71.2567
Citations: PlumX Metrics


1993GU09      Phys.Rev. C48, 1791 (1993)

M.Gui, K.Hagel, R.Wada, Y.Lou, D.Utley, B.Xiao, J.Li, J.B.Natowitz, G.Enders, W.Kuhn, V.Metag, R.Novotny, O.Schwalb, R.J.Charity, R.Freifelder, A.Gobbi, W.Henning, K.D.Hildenbrand, R.Mayer, R.S.Simon, J.P.Wessels, G.Casini, A.Olmi, A.A.Stefanini

Mass Asymmetry Dependence of Scission Times in the Reactions of 18.5 A MeV 136Xe + 48Ti

NUCLEAR REACTIONS 48Ti(136Xe, X), (136Xe, F), E=18.5 MeV/nucleon; measured (fragment)(fragment)-coin, σ(fragment A) vs total kinetic energy, fission (fragment)α-, (fragment)p-coin, multiplicities; deduced energies at scission.

doi: 10.1103/PhysRevC.48.1791
Citations: PlumX Metrics


1993KA19      Phys.Rev. C48, R955 (1993)

B.Kampfer, R.Kotte, J.Mosner, W.Neubert, D.Wohlfarth, J.P.Alard, Z.Basrak, N.Bastid, I.M.Belayev, Th.Blaich, A.Buta, R.Caplar, C.Cerruti, N.Cindro, J.P.Coffin, P.Dupieux, J.Ero, Z.G.Fan, P.Fintz, Z.Fodor, R.Freifelder, L.Fraysse, S.Frolov, A.Gobbi, Y.Grigorian, G.Guillaume, N.Herrmann, K.D.Hildenbrand, S.Holbling, A.Houari, S.C.Jeong, M.Jorio, F.Jundt, J.Kecskemeti, P.Koncz, Y.Korchagin, M.Kramer, C.Kuhn, I.Legrand, A.Lebedev, C.Maguire, V.Manko, T.Matulewicz, G.Mgebrishvili, D.Moisa, G.Montarou, I.Montbel, P.Morel, D.Pelte, M.Petrovici, F.Rami, W.Reisdorf, A.Sadchikov, D.Schull, Z.Seres, B.Sikora, V.Simion, S.Smolyankin, U.Sodan, K.Teh, R.Tezkratt, M.Trzaska, M.A.Vasiliev, P.Wagner, J.P.Wessels, T.Wienold, Z.Wilhelmi, A.L.Zhilin

Velocity Correlations of Intermediate Mass Fragments Produced in Central Collisions of Au + Au at E = 150A MeV

NUCLEAR REACTIONS 197Au(197Au, X), E=150 MeV/nucleon; measured intermediate mass fragment velocity correlations; deduced source features.

doi: 10.1103/PhysRevC.48.R955
Citations: PlumX Metrics


1993RI03      Phys.Rev.Lett. 70, 533 (1993); Erratum Phys.Rev.Lett. 70, 2659 (1993)

J.Ritman, F.-D.Berg, W.Kuhn, V.Metag, R.Novotny, M.Notheisen, P.Paul, M.Pfeiffer, O.Schwalb, H.Lohner, L.Venema, A.Gobbi, N.Herrmann, K.D.Hildenbrand, J.Mosner, R.S.Simon, K.Teh, J.P.Wessels, T.Wienold

First Observation of the Coulomb-Excited Double Giant Dipole Resonance in 208Pb via Double-γ Decay

NUCLEAR REACTIONS 208Pb(209Bi, 209Bi'), E=1 GeV/nucleon; measured γγ-coin sum spectra following Coulomb excitation. 208Pb deduced single, double GDR, energy, width, decay features. Relativistic Coulomb excitation.

doi: 10.1103/PhysRevLett.70.533
Citations: PlumX Metrics


1992EN05      Phys.Rev.Lett. 69, 249 (1992)

G.Enders, F.D.Berg, K.Hagel, W.Kuhn, V.Metag, R.Novotny, M.Pfeiffer, O.Schwalb, R.J.Charity, A.Gobbi, R.Freifelder, W.Henning, K.D.Hildenbrand, R.Holzmann, R.S.Mayer, R.S.Simon, J.P.Wessels, G.Casini, A.Olmi, A.A.Stefanini

Excitation-Energy Dependence of the Giant Dipole Resonance Width

NUCLEAR REACTIONS 48Ti(136Xe, X), E=18.5 MeV/nucleon; measured (fragment)γ-coin; deduced fragment GDR width vs excitation energy.

doi: 10.1103/PhysRevLett.69.249
Citations: PlumX Metrics


1991CA31      Phys.Rev.Lett. 67, 3364 (1991)

G.Casini, A.A.Stefanini, M.Bini, P.R.Maurenzig, A.Olmi, G.Poggi, R.J.Charity, R.Freifelder, A.Gobbi, K.D.Hildenbrand, M.H.Tanaka, J.P.Wessels

Evidence for a Nonequilibrated Dinuclear System in Dissipative Collisions at 19 MeV/Nucleon

NUCLEAR REACTIONS 100Mo(120Sn, X), E=19.1 MeV/nucleon; measured fragment velocity, primary fragment masses, kinetic energies; deduced fragment fission probabilities vs mass, total kinetic energy, system equilibrium properties.

doi: 10.1103/PhysRevLett.67.3364
Citations: PlumX Metrics


1991CH52      Z.Phys. A341, 53 (1991)

R.J.Charity, R.Freifelder, A.Gobbi, N.Herrmann, K.D.Hildenbrand, F.Rami, H.Stelzer, J.P.Wessels, G.Casini, P.R.Maurenzig, A.Olmi, A.A.Stefanini, J.Galin, D.Guerreau, U.Jahnke, A.Peghaire, J.C.Adloff, B.Bilwes, R.Bilwes, G.Rudolf, M.Petrovici, M.Gnirs, D.Pelte

Results on Two-, Three-, and Four-Body Events from the 100Mo + 100Mo and 120Sn + 120Sn Collisions Around E/A = 20 MeV

NUCLEAR REACTIONS 100Mo(100Mo, X), E=18.7, 23.7 MeV/nucleon; 120Sn(120Sn, X), E=18.4 MeV/nucleon; measured fragment multiplicity, total kinetic energy, 3-body, 4-body event probabilities.

doi: 10.1007/BF01281274
Citations: PlumX Metrics


1990BA09      Phys.Rev. C41, 1495 (1990)

B.B.Back, S.Bjornholm, T.Dossing, W.Q.Shen, K.D.Hildenbrand, A.Gobbi, S.P.Sorensen

Relaxation of Angular Momentum in Fission and Quasifission Reactions

NUCLEAR REACTIONS 16O, 26Mg, 27Al, 32S, 35Cl, 40,48Ca, Zn(238U, X), E=1285, 1404, 1595, 1785 MeV; measured γ-ray multiplicity vs fragment mass. Quasifission reactions.

doi: 10.1103/PhysRevC.41.1495
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1990CH17      Nucl.Phys. A511, 59 (1990)

R.J.Charity, K.X.Jing, D.R.Bowman, M.A.McMahan, G.J.Wozniak, L.G.Moretto, N.Colonna, G.Guarino, A.Pantaleo, L.Fiore, A.Gobbi, K.D.Hildenbrand

Sources of Complex Fragment Emission in Lanthanum-Induced Reactions at E/A = 14.7 and 18.0 MeV

NUCLEAR REACTIONS 12C, 27Al(139La, X), E=14.7, 18.0 MeV/nucleon; measured σ(fragment E, θ), (fragment)(fragment)-coin. Statistical model calculations.

doi: 10.1016/0375-9474(90)90027-J
Citations: PlumX Metrics


1989CO05      Phys.Rev.Lett. 62, 1833 (1989)

N.Colonna, R.J.Charity, D.R.Bowman, M.A.McMahan, G.J.Wozniak, L.G.Moretto, G.Guarino, A.Pantaleo, L.Fiore, A.Gobbi, K.D.Hildenbrand

Incomplete Fusion and Complex-Fragment Emission: A continuum of isotropic sources

NUCLEAR REACTIONS 64Ni(139La, X), E=18 MeV/nucleon; measured (fragment)(fragment)coin-, invariant σ; deduced isotropic source continuum.

doi: 10.1103/PhysRevLett.62.1833
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1989PE02      Phys.Rev. C39, 553 (1989)

D.Pelte, U.Winkler, M.Gnirs, A.Gobbi, K.D.Hildenbrand, R.Novotny

Fragmentation Mechanism in the 40Ar + 58Ni Reaction

NUCLEAR REACTIONS 58Ni(40Ar, X), E=600 MeV; analyzed fragment multiplicity, momenta; deduced momentum correlations. Sequential fission, fast breakup, kinematic analyses.

doi: 10.1103/PhysRevC.39.553
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1988CH19      Nucl.Phys. A483, 371 (1988)

R.J.Charity, M.A.McMahan, G.J.Wozniak, R.J.McDonald, L.G.Moretto, D.G.Sarantites, L.G.Sobotka, G.Guarino, A.Pantaleo, L.Fiore, A.Gobbi, K.D.Hildenbrand

Systematics of Complex Fragment Emission in Niobium-Induced Reactions

NUCLEAR REACTIONS Be, C, 27Al(Nb, X), E=11.4, 14.7, 18.0 MeV/nucleon; measured σ(fragment, E, θ), (fragment)(fragment)-coin. Statistical model calculations.

doi: 10.1016/0375-9474(88)90542-8
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1988GR04      Nucl.Phys. A481, 109 (1988)

O.Granier, C.Cerruti, S.Leray, P.Lhenoret, R.Lucas, C.Mazur, J.Natowitz, C.Ngo, M.Ribrag, E.Tomasi, G.Imme, G.Raciti, G.Spinella, L.Albinski, A.Gobbi, N.Hermann, K.D.Hildenbrand, A.Olmi

Study of the 129Xe + (nat)Ag, 197Au Systems at 23.7 and 27 MeV/u

NUCLEAR REACTIONS 129Xe, Ag, 197Au(Xe, X), E=3057, 3483 MeV; measured fragments Z, mass distributions. Partial coincidences.

doi: 10.1016/0375-9474(88)90476-9
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1988GU11      Phys.Rev. C38, 1948 (1988)

G.Guarino, E.M.Fiore, A.Pantaleo, V.Paticchio, A.Gobbi, M.Petrovici

Isospin Relaxation in the Reaction 98Mo + 98Mo at 14.7 MeV/Nucleon

NUCLEAR REACTIONS 98Mo(98Mo, X), E=14.7 MeV/nucleon; measured σ(fragment A, Z) vs energy loss; deduced isospin relaxation, primary distribution features.

doi: 10.1103/PhysRevC.38.1948
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1988HE05      Phys.Rev.Lett. 60, 1630 (1988)

N.Herrmann, R.Bock, H.Emling, R.Freifelder, A.Gobbi, E.Grosse, K.D.Hildenbrand, R.Kulessa, T.Matulewicz, F.Rami, R.S.Simon, H.Stelzer, J.Wessels, P.R.Maurenzig, A.Olmi, A.A.Stefanini, W.Kuhn, V.Metag, R.Novotny, M.Gnirs, D.Pelte, P.Braun-Munzinger, L.G.Moretto

Hard Photons in Heavy-Ion Collisions: Direct or statistical ( Question )

NUCLEAR REACTIONS 92Mo(92Mo, X), E=19.5 MeV/nucleon; measured γ multiplicity spectra; deduced fragment statistical decay.

doi: 10.1103/PhysRevLett.60.1630
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1988PE02      Nucl.Phys. A477, 277 (1988)

M.Petrovici, J.Albinski, R.Bock, R.Cusson, A.Gobbi, G.Guarino, S.Gralla, K.D.Hildenbrand, W.F.J.Muller, A.Olmi, H.Stelzer, J.Toke

Fast Dissipative Collisions

NUCLEAR REACTIONS 98Mo, 147,154Sm(98Mo, X), 92Mo, 154Sm, 238U(92Mo, X), E=14.7 MeV/nucleon; measured σ(fragment θ), mass, charge variances, excitation energy sharing; deduced charge equilibration, excitation energy sharing mechanisms. Large area position sensitive ionization chamber. Monte Carlo simulation.

doi: 10.1016/0375-9474(88)90322-3
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1987PE14      Phys.Rev. C36, 1397 (1987)

D.Pelte, U.Winkler, M.Buhler, B.Weissmann, A.Gobbi, K.D.Hildenbrand, H.Stelzer, R.Novotny

Incomplete Momentum Transfer in the 40Ar + 58Ni Reaction

NUCLEAR REACTIONS 58Ni(40Ar, X), E=15 MeV/nucleon; measured fragment multiplicity, σ(fragment Z, E, θ); deduced fragmentation mechanism.

doi: 10.1103/PhysRevC.36.1397
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1987SH11      Phys.Rev. C36, 115 (1987)

W.Q.Shen, J.Albinski, A.Gobbi, S.Gralla, K.D.Hildenbrand, N.Herrmann, J.Kuzminski, W.F.J.Muller, H.Stelzer, J.Toke, B.B.Back, S.Bjornholm, S.P.Sorensen

Fission and Quasifission in U-Induced Reactions

NUCLEAR REACTIONS 16O, 26Mg, 27Al, 32S, 35Cl, 40,48Ca, Zn(238U, X), E=4.6-7.5 MeV/nucleon; measured σ(fragment θ, mass), σ(fragment mass, total kinetic energy); deduced complete fusion σ, mass transfer rates, reaction times. Extra push model, nuclear dissipation mechanism.

doi: 10.1103/PhysRevC.36.115
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1986PE15      Phys.Rev. C34, 1673 (1986)

D.Pelte, U.Winkler, M.Buhler, B.Weissmann, A.Gobbi, K.D.Hildenbrand, H.Stelzer, R.Novotny

Formation and Decay of the Composite System in 40Ar-Induced Reactions at 15 MeV/Nucleon

NUCLEAR REACTIONS 27Al, 45Sc, 58Ni, 90Zr(40Ar, X), E=600 MeV; measured Q, σ, charge deficit, total kinetic energy loss for two-, three-fragment reactions; deduced elemental σ for four fragment reactions. Large ionization chambers.

doi: 10.1103/PhysRevC.34.1673
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1986SH29      Europhys.Lett. 1, 113 (1986)

W.Q.Shen, J.Albinski, R.Bock, A.Gobbi, S.Gralla, K.D.Hildenbrand, N.Herrmann, J.Kuzminski, W.F.J.Muller, H.Stelzer, J.Toke, B.B.Back, S.Bjornholm, S.P.Sorensen, A.Olmi, G.Guarino

Characteristic Time for Mass Asymmetry Relaxation in Quasi-Fission Reactions.

NUCLEAR REACTIONS 32S, 40,48Ca, Zn(238U, F), E=4.6-7.5 MeV/nucleon; measured fission fragment σ(θ) vs mass, kinetic energy; deduced mass asymmetry degree of freedom relaxation time constant, driving force, shape characteristics, dissipation mechanism.

doi: 10.1209/0295-5075/1/3/004
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1985GR08      Phys.Rev.Lett. 54, 1898 (1985)

S.Gralla, J.Albinski, R.Bock, A.Gobbi, N.Herrmann, K.D.Hildenbrand, J.Kuzminski, W.F.J.Muller, M.Petrovici, H.Stelzer, J.Toke, H.J.Wollersheim, A.Olmi, P.R.Maurenzig, A.A.Stefanini

Reaction Mo + Mo between 12 and 18.8 MeV/u: Approaching the limits of the deep-inelastic process

NUCLEAR REACTIONS 92Mo(92Mo, X), 100Mo(100Mo, X), E=12-18.8 MeV/nucleon; measured σ(fragment mass, E, θ); deduced deep inelastic process disappearence.

doi: 10.1103/PhysRevLett.54.1898
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1985TO12      Nucl.Phys. A440, 327 (1985)

J.Toke, R.Bock, G.X.Dai, A.Gobbi, S.Gralla, K.D.Hildenbrand, J.Kuzminski, W.F.J.Muller, A.Olmi, H.Stelzer, B.B.Back, S.Bjornholm

Quasi-Fission - The Mass-Drift Mode in Heavy-Ion Reactions

NUCLEAR REACTIONS, ICPND 16O, 27Al, 48Ca, 45Sc, 48Ti, 58Fe, 64Ni, 89Y(238U, X), E=5.4, 6 MeV/nucleon; measured σ(fragment θ, E, mass); deduced reaction, capture σ, model parameters. 254Fm, 265Db, 286Cn, 283113, 286Fl, 296Og, 302120, 327131 deduced T1/2, mass asymmetry relaxation degree. Extra push model.

doi: 10.1016/0375-9474(85)90344-6
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1984GU11      Nucl.Phys. A424, 157 (1984)

G.Guarino, A.Gobbi, K.D.Hildenbrand, W.F.J.Muller, A.Olmi, H.Sann, S.Bjornholm, G.Rudolf

Mass Drift in Reactions between a Heavy and a Light Nucleus

NUCLEAR REACTIONS 48Ca, 50Ti(238U, X), 208Pb(56Fe, X), E=4.6-6.1 MeV/nucleon; measured σ(fragment, θ, E, A); deduced mass drift vs energy loss, θ.

doi: 10.1016/0375-9474(84)90133-7
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1984LU01      Nucl.Phys. A413, 516 (1984)

R.Lucas, C.Gregoire, C.Ngo, J.Poitou, E.Tomasi, A.Gobbi, A.Olmi, H.Sann, G.Wirth, J.V.Kratz, U.Lynen

Equilibration of the Neutron-to-Proton Ratio for Heavy Asymmetric Systems in Heavy-Ion Collisions

NUCLEAR REACTIONS 74Ge(208Pb, X), E=1550 MeV; 197Au(86Kr, X), E=550 MeV; measured σ(fragment) vs mass, charge, variances; deduced neutron to proton ratio equilibration differences. Heavy asymmetric systems.

doi: 10.1016/0375-9474(84)90425-1
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1984TO08      Phys.Lett. 142B, 258 (1984)

J.Toke, R.Bock, Dai Guang-xi, A.Gobbi, S.Gralla, K.D.Hildenbrand, J.Kuzminski, W.F.J.Muller, A.Olmi, W.Reisdorf, S.Bjornholm, B.B.Back

Compound Nucleus Fission and Quasi-Fission in Reactions of 238U with 16O and 27Al

NUCLEAR REACTIONS 16O, 27Al(238U, F), E=6 MeV/nucleon; measured fission fragment yield vs mass, θ, energy; deduced fission mechanism, fission σ.

doi: 10.1016/0370-2693(84)91194-8
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1983GR06      Z.Phys. A310, 345 (1983)

S.Gralla, Dai Guang-xi, A.Gobbi, K.D.Hildenbrand, W.F.J.Muller, A.Olmi, M.Petrovici, H.Stelzer, J.Toke, H.J.Wollersheim, R.Bock, U.Lynen

Moments of Charge Distributions in the Reaction 92Mo + 92Mo at 14.7 MeV/u

NUCLEAR REACTIONS 92Mo(92Mo, X), E=14.7 MeV/nucleon; measured σ(fragment Z) vs total kinetic energy, primary charge first, second moments.

doi: 10.1007/BF01419521
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1983HI10      Nucl.Phys. A405, 179 (1983)

K.D.Hildenbrand, H.Freiesleben, A.Gobbi, U.Lynen, A.Olmi, H.Sann, E.C.Wu

On the Influence of Shell Structure in Dissipative Collisions

NUCLEAR REACTIONS 144Sm(144Sm, X), 154Sm(154Sm, X), E=970, 1000 MeV; measured σ(fragment θ, Z, E); deduced transferred neutron, proton differences, low energy loss shell effects. Kinematically complete experiment, enriched targets. Dissipative collisions.

doi: 10.1016/0375-9474(83)90331-7
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1982BO29      Nucl.Phys. A388, 334 (1982)

R.Bock, Y.T.Chu, M.Dakowski, A.Gobbi, E.Grosse, A.Olmi, H.Sann, D.Schwalm, U.Lynen, W.Muller, S.Bjornholm, H.Esbensen, W.Wolfli, E.Morenzoni

Dynamics of the Fusion Process

NUCLEAR REACTIONS 26Mg, 27Al, 50Ti, 52Cr, 58Fe, 64Ni(208Pb, X), E=5.2-8 MeV/nucleon; measured σ(fragment θ, E) vs mass, average γ-multiplicity, E(X-ray), I(X-ray); 48Ca(208Pb, X), E=5.2-8 MeV/nucleon; measured σ(fragment θ, E) vs mass, average γ-multiplicity; deduced σ(capture), effective moment of inertia, coalescence model parameters. 234Pu, 235Am, 256Fm, 258Rf, 260Sg, 266Hs, 272Ds deduced T1/2 limits.

doi: 10.1016/0375-9474(82)90420-1
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1982DA08      Nucl.Phys. A378, 189 (1982)

M.Dakowski, A.Gobbi, W.Norenberg

Influence of Single-Particle Shell Structure on the Energy Dissipation in Heavy-Ion Collisions

NUCLEAR REACTIONS 144Sm(144Sm, X), E=1000 MeV; 154Sm(154Sm, X), E=970 MeV; 56Fe, 165Ho, 209Bi(56Fe, X), E=8.3 MeV/nucleon; calculated total kinetic energy loss, mass variance correlation; deduced shell effects. Statistical model, random transfers, excitations.

doi: 10.1016/0375-9474(82)90390-6
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1982RU07      Phys.Lett. 118B, 315 (1982)

G.Rudolf, J.C.Adloff, D.Disdier, V.Rauch, F.Scheibling, M.Dakowski, A.Gobbi, K.D.Hildenbrand, W.F.J.Muller, A.Olmi

Influence of Shells on the Driving Potential in Dissipative Collisions

NUCLEAR REACTIONS 232Th(184W, X), E=8.2 MeV/nucleon; measured σ(fragment E, Z), total kinetic energy loss vs Z; deduced shell effects on driving potential. Dissipative collisions, projectile-like fragments.

doi: 10.1016/0370-2693(82)90192-7
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1982ST10      Z.Phys. A306, 235 (1982)

H.Stocker, R.Y.Cusson, H.J.Lustig, A.Gobbi, J.Hahn, J.A.Maruhn, W.Greiner

Fusion-Fission, Superheavy Molecular-Capture and Symmetric Fragmentation in 3D-TDHF Calculations of Reactions 238U, 208Pb(4.6-8.0 MeV/u)64Ni, 48Ca

NUCLEAR REACTIONS 238U, 208Pb(48Ca, X), (64Ni, X), E=4.6-8 MeV/nucleon; calculated σ(capture) vs E. 286Cn, 256No deduced formation impact parameters dependence. Three dimensional TDHF, heavy-ion asymmetric collisions.


1982TS05      Phys.Rev. C26, 2509 (1982)

I.Tserruya, A.Breskin, R.Chechik, Z.Fraenkel, S.Wald, N.Zwang, R.Bock, M.Dakowski, A.Gobbi, H.Sann, R.Bass, G.Kreyling, R.Renfordt, K.Stelzer, U.Arlt

Preequilibrium Neutron Emission in Deep-Inelastic Collisions of 86Kr on 166Er at 11.9 MeV/Nucleon

NUCLEAR REACTIONS 166Er(86Kr, nX), E=1.02 GeV; measured σ(fragment θ, E) vs mass, (neutron)(fragment)-coin; deduced σ(En), neutron multiplicities, emission mechanism.

doi: 10.1103/PhysRevC.26.2509
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1981RU08      Nucl.Phys. A367, 109 (1981)

G.Rudolf, U.Lynen, A.Gobbi, A.Olmi, H.Sann

Angular Dependence of the Products in the 86Kr + 166Er Collision

NUCLEAR REACTIONS 166Er(86Kr, X), E=8.2 MeV/nucleon; measured inclusive σ(fragment Z, θ, total kinetic energy); deduced first and second moments of angular distributions vs total kinetic energy loss, estimated symmetric σ(fragmentation).

doi: 10.1016/0375-9474(81)90280-3
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1981SA29      Phys.Rev.Lett. 47, 1248 (1981)

H.Sann, R.Bock, Y.T.Chu, A.Gobbi, A.Olmi, U.Lynen, W.Muller, S.Bjornholm, H.Esbensen

Deformability as a Critical Factor in Initiating Fusion between very Heavy-Ions

NUCLEAR REACTIONS 26Mg, 27Al, 48Ca, 50Ti, 52Cr, 58Fe(208Pb, X), E > barrier; measured σ(fusion); deduced deformability role.

doi: 10.1103/PhysRevLett.47.1248
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1981TS02      Phys.Rev.Lett. 47, 16 (1981)

I.Tserruya, A.Breskin, R.Chechik, Z.Fraenkel, S.Wald, N.Zwang, R.Bock, M.Dakowski, A.Gobbi, H.Sann, R.Bass, G.Kreyling, R.Renfordt, K.Stelzer, U.Arlt

Nonequilibrium Neutron Emission in Deep-Inelastic Collisions of 86Kr on 166Er at 1.02 GeV

NUCLEAR REACTIONS 166Er(86Kr, X), E=11.9 MeV/nucleon; (neutron)(fragment)(fragment)-coin; deduced nonequilibrium neutron emission. Deep inelastic collisions.

doi: 10.1103/PhysRevLett.47.16
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1981WU03      Phys.Rev.Lett. 47, 1874 (1981)

E.C.Wu, K.D.Hildenbrand, H.Freiesleben, A.Gobbi, A.Olmi, H.Sann, U.Lynen

Influence of Shell Structure on Neutron and Proton Exchange in the Reactions of 144Sm on 144Sm and 154Sm on 154Sm

NUCLEAR REACTIONS 154Sm(154Sm, X), E=970 MeV; 144Sm(144Sm, X), E=1000 MeV; measured σ(fragment θ, mass, Z, E); deduced shell structure influence on neutron, proton exchange. Position sensitive ionization chambers.

doi: 10.1103/PhysRevLett.47.1874
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1980DA04      Phys.Lett. 90B, 379 (1980)

M.Dakowski, P.Doll, A.Gobbi, G.Rudolf, H.Sann, R.Bock, U.Lynen, A.Olmi

Structure Effects in Dissipative Collisions

NUCLEAR REACTIONS Er(Kr, X), E=6-8.2 MeV/nucleon; Pb(Pb, X), E=7, 7.6 MeV/nucleon; U(Pb, X), E=7.5 MeV/nucleon; U(U, X), E=7.4 MeV/nucleon; Bi(Xe, X), E=8.3 MeV/nucleon; calculated total kinetic energy loss vs element variance distribution; deduced structure effects. One-body recoil, dissipative collisions.

doi: 10.1016/0370-2693(80)90953-3
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1980EY01      Phys.Rev. C21, 1377 (1980)

Y.Eyal, A.Gavron, I.Tserruya, Z.Fraenkel, Y.Eisen, S.Wald, R.Bass, C.R.Gould, G.Kreyling, R.Renfordt, K.Stelzer, R.Zitzmann, A.Gobbi, U.Lynen, H.Stelzer, I.Rode, R.Bock

Neutron Emission in Deep-Inelastic Collisions Induced by 86Kr on 166Er at 5.7, 7.0, and 7.9 MeV/Nucleon

NUCLEAR REACTIONS 166Er(86Kr, X), E=496, 602, 675 MeV; measured n(fragment)(fragment)-, (fragment)(fragment)-coin; deduced σ(En), out-of-plane neutron anisotropy, multiplicities. Statistical model.

doi: 10.1103/PhysRevC.21.1377
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1980OL01      Phys.Rev.Lett. 44, 383 (1980)

A.Olmi, U.Lynen, J.B.Natowitz, M.Dakowski, P.Doll, A.Gobbi, H.Sann, H.Stelzer, R.Bock, D.Pelte

Projectile Splitting at 12.1 MeV/u

NUCLEAR REACTIONS 166Er(86Kr, X), E=12.1 MeV/nucleon; measured fragment production σ; deduced projectile splitting reaction mechanism.

doi: 10.1103/PhysRevLett.44.383
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1980TA10      Nucl.Phys. A342, 194 (1980)

T.Tanabe, R.Bock, M.Dakowski, A.Gobbi, H.Sann, H.Stelzer, U.Lynen, A.Olmi, D.Pelte

The Pb-Pb Collision

NUCLEAR REACTIONS 208Pb(208Pb, HI), E=7, 7.5 MeV/nucleon; 238U(208Pb, HI), E=7.5 MeV/nucleon; measured inclusive σ(fragment Z, θ, total kinetic energy); deduced second moment of element distribution, fission probability vs Z, total kinetic energy loss, structure.

doi: 10.1016/0375-9474(80)90514-X
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1979BE23      Z.Phys. A291, 133 (1979)

M.Berlanger, A.Gobbi, F.Hanappe, U.Lynen, C.Ngo, A.Olmi, H.Sann, H.Stelzer, H.Richel, M.F.Rivet

Study of a Fast Collective Mode in Deep Inelastic Reactions: Quantal Fluctuations

NUCLEAR REACTIONS 92,98Mo(86Kr, X), E=430 MeV; measured σ(E(X), A, Z); deduced reaction mechanism of fast collective mode.

doi: 10.1007/BF01437993
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1979RU06      Nucl.Phys. A330, 243 (1979)

G.Rudolf, A.Gobbi, H.Stelzer, U.Lynen, A.Olmi, H.Sann, R.G.Stokstad, D.Pelte

Energy Loss and Nucleon Exchange in the Reaction of 86Kr with 166Er

NUCLEAR REACTIONS 166Er(86Kr, X), E=8.18 MeV/nucleon; measured σ(θ, E, fragment) for Z=20-52; deduced number of nucleon exchanges.

doi: 10.1016/0375-9474(79)90548-7
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1978CH29      Nuovo Cim. 47A, 430 (1978)

L.T.Chua, A.Gobbi, M.W.Sachs, D.Shapira, R.Wieland, D.A.Bromley

The 12C + 13C Elastic-Transfer Interaction at Intermediate Energies

NUCLEAR REACTIONS 13C(12C, 12C), (12C, 12C'), E=20-35.5 MeV; measured σ(θ(12C)), energy-angle σ surfaces. 12C levels deduced reaction mechanism. Enriched target.

doi: 10.1007/BF02896234
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1978EY01      Phys.Rev.Lett. 41, 625 (1978)

Y.Eyal, A.Gavron, I.Tserruya, Z.Fraenkel, Y.Eisen, S.Wald, R.Bass, G.R.Gould, G.Kreyling, R.Renfordt, K.Stelzer, R.Zitzmann, A.Gobbi, U.Lynen, H.Stelzer, I.Rode, R.Bock

Neutron Emission in Strongly Damped Collisions of 86Kr on 166Er at 602 MeV

NUCLEAR REACTIONS 166Er(86Kr, xn), E=602 MeV; measured neutron multiplicity.

doi: 10.1103/PhysRevLett.41.625
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1978GO19      S.Afr.J.Phys. 1, 157 (1978)

A.Gobbi

Observables of the Equilibration Process between Colliding Nuclei

NUCLEAR REACTIONS 166Er(86Kr, X), E=5.99, 7.0, 8.18 MeV/nucleon; measured σ(fragment E, Z), average γ-multiplicity, n-multiplicity vy A; deduced reaction mechanism.


1978OL03      Phys.Rev.Lett. 41, 688 (1978)

A.Olmi, H.Sann, D.Pelte, Y.Eyal, A.Gobbi, W.Kohl, U.Lynen, G.Rudolf, H.Stelzer, R.Bock

Multiplicity of γ Rays in the Reactions 86Kr-120Sn and 86Kr-166Er

NUCLEAR REACTIONS 120Sn, 166Er(85Kr, X), E=5.99 MeV/nucleon; measured average γ multiplicity as function of energy loss, scattering angle, Z of projectile fragment.

doi: 10.1103/PhysRevLett.41.688
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1977BO41      Nukleonika 22, 529 (1977)

R.Bock, B.Fischer, A.Gobbi, K.Hildenbrand, W.Kohl, U.Lynen, I.Rode, H.Stelzer, G.Auger, J.Galin, J.M.Lagrange, B.B.Back, R.Albrecht

The Internal Excitation Energy and Spin of the Fragments in a Deep Inelastic Collision

NUCLEAR REACTIONS 58Ni(40Ar, X), E=280 MeV; measured σ(A, Z). 63Cu(35Cl, X); calculated missing mass, proton, γ-multiplicity.


1977BO44      Nukleonika 22, 529 (1977)

R.Bock, B.Fischer, A.Gobbi, K.Hildenbrand, W.Kohl, U.Lynen, I.Rode, H.Stelzer, G.Auger, J.Galin, J.M.Lagrange, B.B.Back, R.Albrecht

The Internal Excitation Energy and Spin of the Fragments in a Deep Inelastic Collision

NUCLEAR REACTIONS 58Ni(40Ar, p), (40Ar, α), (40Ar, X), E=7 MeV/nucleon; measured (fragment)(fragment)(θ), p-, α-multiplicities. 35Cl, 63Cu fragments deduced energy, spin. deep inelastic collision.


1975BO18      Z.Phys. A273, 211 (1975)

H.G.Bohlen, K.D.Hildenbrand, A.Gobbi, K.I.Kubo

The (18O, 16O) Reaction on Even Tin Isotopes

NUCLEAR REACTIONS 112,116,118,120,122,124Sn(18O, 18O), E=57, 60 MeV; measured σ(θ). 112,116,118,120,122,124Sn(18O, 16O), E=57, 60 MeV; measured σ(E(16O), θ).

doi: 10.1007/BF01435841
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1673.


1975BO61      Z.Phys. A 273, 211 (1975)

H.G.Bohlen, K.D.Hildenbrand, A.Gobbi, K.I.Kubo

The (18O, 16O) reaction on even tin isotopes

NUCLEAR REACTIONS 112Sn(18O, 16O), 112Sn(18O, 18O), 116Sn(18O, 16O), 116Sn(18O, 18O), 118Sn(18O, 16O), 118Sn(18O, 18O), 120Sn(18O, 16O), 120Sn(18O, 18O), 122Sn(18O, 16O), 122Sn(18O, 18O), 124Sn(18O, 16O), 124Sn(18O, 18O), E=57-60 MeV; measured products, 112Sn, 116Sn, 118Sn, 120Sn, 122Sn, 124Sn, 114Sn, 16O, 126Sn; deduced σ(θ). Data were imported from EXFOR entry O1673.

doi: 10.1007/BF01435841
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1975SH24      Phys.Rev. C12, 1907 (1975)

D.Shapira, R.G.Stokstad, M.W.Sachs, A.Gobbi, D.A.Bromley

Experimental Studies of the Resonance at E(c.m.) = 19.7 MeV in the 12C + 16O System

NUCLEAR REACTIONS 12C(16O, 16O'), (16O, 12C), (16O, α), (16O, p), E=45.96 MeV; measured σ(E). 16O, 24Mg, 27Al, 28Si deduced resonance structure.

doi: 10.1103/PhysRevC.12.1907
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1974WI05      Phys.Rev. C9, 1474 (1974)

R.Wieland, R.Stokstad, A.Gobbi, D.Shapira, L.Chua, M.W.Sachs, D.A.Bromley

Three-Body Final States in 16O + 12C-Induced Reactions: The Structure Of 24Mg at High Excitation

NUCLEAR REACTIONS 12C(16O, 2α), (16O, α12C), E=58.3 MeV; measured αα-coin, α12C-coin, deduced reaction mechanism. 20Ne deduced levels; 16O, 24Mg deduced resonances.

doi: 10.1103/PhysRevC.9.1474
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1973GO01      Phys.Rev. C7, 30 (1973)

A.Gobbi, R.Wieland, L.Chua, D.Shapira, D.A.Bromley

Entrance Channel Phenomena in Complex Nuclear Scattering

NUCLEAR REACTIONS 6Li(6Li, 6Li), 12C(12C, 12C), 14N(14N, 14N), 16O(16O, 16O), 18O(18O, 18O), E < 35 MeV cms; analyzed σ(E;θ).

doi: 10.1103/PhysRevC.7.30
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1973RE12      Nuovo Cim. 13A, 913 (1973)

W.Reilly, R.Wieland, A.Gobbi, M.W.Sachs, J.Maher, R.H.Siemssen, D.Mingay, D.A.Bromley

Elastic-Scattering Excitation Functions for the 12C + 12C System

NUCLEAR REACTIONS 12C(12C, 12C), E=10-75 MeV; measured σ(E;θ).

doi: 10.1007/BF02804158
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1973RE13      Nuovo Cim. 13A, 897 (1973)

W.Reilly, R.Wieland, A.Gobbi, M.W.Sachs, D.A.Bromley

A Comparative Study of the Elastic Scattering in the 12C, 14N and 16O Identical-Particle Systems

NUCLEAR REACTIONS 14N(14N, 14N), E(cm)=17-30 MeV; measured σ(E;θ); deduced optical model parameters.

doi: 10.1007/BF02804157
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1973WI09      Phys.Rev. C8, 37 (1973)

R.Wieland, A.Gobbi, L.Chua, M.W.Sachs, D.Shapira, R.Stokstad, D.A.Bromley

Inelastic Scattering of 12C on 12C

NUCLEAR REACTIONS 12C(12C, 12C), (12C, 12C'), E=40-60 MeV; measured σ(E(12C), θ). Deduced single, mutual excitation of first excited state.

doi: 10.1103/PhysRevC.8.37
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1971GO03      Phys.Rev.Lett. 26, 396 (1971)

A.Gobbi, P.R.Maurenzig, L.Chua, R.Hadsell, P.D.Parker, M.W.Sachs, D.Shapira, R.Stokstad, R.Wieland, D.A.Bromley

Spins and Parities of Highly Excited States in Mg24

NUCLEAR REACTIONS 12C(16O, α1); E=48, 48.8, 58.3 MeV; measured σ(Eα1, Eα2, θ((α1)(α2))). 24Mg levels deduced J, π, branching ratios.

doi: 10.1103/PhysRevLett.26.396
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1970BA49      Nucl.Phys. A155, 401 (1970)

P.H.Barker, A.Huber, H.Knoth, U.Matter, A.Gobbi, P.Marmier

One-Neutron Transfer Reactions with Beryllium, Carbon and Oxygen Nuclei

NUCLEAR REACTIONS 9Be(12C, 12C), (16O, 16O), 13C(16O, 16O), E=12-25 MeV; 9Be(12C, 13C), E=12, 15 MeV; 9Be(16O, 17O), E=11, 15, 18 MeV; 13C(16O, 17O), E=14, 17, 20 MeV; measured σ(θ). 9Be, 13C, 17O deduced neutron S.

doi: 10.1016/0375-9474(70)90903-6
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF1132.


1964GO11      Helv.Phys.Acta 37, 104 (1964)

A.Gobbi, A.Ruh, B.Gobbi, R.E.Pixley

Gamma Transitions in O18

NUCLEAR STRUCTURE 18O; measured not abstracted; deduced nuclear properties.


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