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NSR database version of April 11, 2024.

Search: Author = S.Gralla

Found 7 matches.

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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
Citations: PlumX Metrics

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
Citations: PlumX Metrics

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
Citations: PlumX Metrics

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
Citations: PlumX Metrics

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 T_1/2, mass asymmetry relaxation degree. Extra push model.

doi: 10.1016/0375-9474(85)90344-6
Citations: PlumX Metrics

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
Citations: PlumX Metrics

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
Citations: PlumX Metrics