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NSR database version of March 21, 2024.

Search: Author = C.Michel

Found 19 matches.

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1993PI07      J.Phys.(London) G19, 849 (1993)

R.B.Piercey, C.Michel, E.Grosse, H.Emling, D.Schwalm, H.J.Wollersheim, J.H.Hamilton, A.V.Ramayya, N.Trautmann

Coulomb Excitation Studies to High Spin in 248Cm

NUCLEAR REACTIONS 248Cm(208Pb, 208Pb'), E=5.3 MeV/nucleon; measured Eγ, Iγ, (particle)(particle)γ-coin, (particle)γ(θ) following Coulomb excitation. 248Cm deduced levels, J, π, B(λ), band structure.

doi: 10.1088/0954-3899/19/6/006
Citations: PlumX Metrics


1988FA07      Nucl.Phys. A485, 327 (1988)

C.Fahlander, A.Backlin, L.Hasselgren, A.Kavka, V.Mittal, L.E.Svensson, B.Varnestig, D.Cline, B.Kotlinski, H.Grein, E.Grosse, R.Kulessa, C.Michel, W.Spreng, H.J.Wollersheim, J.Stachel

Quadrupole Collective Properties of 114Cd

NUCLEAR REACTIONS 114Cd(16O, 16O'), E=45 MeV; 114Cd(40Ca, 40Ca'), E=122 MeV; 114Cd(58Ni, 58Ni'), E=184 MeV; 114Cd(208Pb, 208Pb'), E=916 MeV; measured ppγ(θ) following Coulomb excitation. 114Cd levels deduced B(E2), quadrupole moment. Enriched targets.

doi: 10.1016/0375-9474(88)90106-6
Citations: PlumX Metrics


1987NE06      Phys.Rev. C36, 143 (1987)

M.Nessi, Ch.Stoller, E.Morenzoni, W.Wolfli, W.E.Meyerhof, J.D.Molitoris, E.Grosse, Ch.Michel

Time Delay Effects on K X-Ray Production Probability in Deep Inelastic U + U and U + Pb Nuclear Reactions

ATOMIC PHYSICS 208Pb, 238U(238U, X), E=7.5 MeV/nucleon; measured E(K X-ray), I(K X-ray); deduced time delay, inner shell ionization probability.

doi: 10.1103/PhysRevC.36.143
Citations: PlumX Metrics


1986MI16      Nucl.Instrum.Methods Phys.Res. A243, 395 (1986)

C.Michel, E.Grosse, H.Noll, H.Dabrowski, H.Heckwolf, O.Klepper, F.J.Muller, H.Stelzer, C.Brendel, W.Rosch

Large Solid Angle Detector for Hard Photons and Neutral Pions from Nucleus-Nucleus Collisions below 100 MeV/u

NUCLEAR REACTIONS 1H(π-, π0), E at 250 MeV/c; measured pion spectra, invariant mass spectra. 12C(12C, π0), E=84 MeV/nucleon; measured σ(θ(π)) vs pion momentum. Lead glass spectrometer.

doi: 10.1016/0168-9002(86)90973-3
Citations: PlumX Metrics


1985AZ02      Nucl.Phys. A439, 573 (1985)

F.Azgui, H.Emling, E.Grosse, C.Michel, R.S.Simon, W.Spreng, H.J.Wollersheim, T.L.Khoo, P.Chowdhury, D.Frekers, R.V.F.Janssens, A.Pakkanen, P.J.Daly, M.Kortelahti, D.Schwalm, G.Seiler-Clark

Feeding Times of High-Spin States in 152,154Dy: Probes of nuclear structure above the yrast line

NUCLEAR REACTIONS 25Mg(134Xe, 5n), (132Xe, 5n), E=686 MeV; 124Sn(34S, 4n), E=146 MeV; 122Sn(34S, 4n), E=160 MeV; measured Eγ, Iγ, recoil distance. 152,154Dy deduced levels, T1/2, feeding times, quadrupole transition probabilities. Ge detectors, NaI(Tl) arrays, sum spectrometer, plunger, pulsed, beam.

doi: 10.1016/0375-9474(85)90426-9
Citations: PlumX Metrics


1984HE04      Z.Phys. A315, 243 (1984)

H.Heckwolf, E.Grosse, H.Dabrowski, O.Klepper, C.Michel, W.F.J.Muller, H.Noll, C.Brendel, W.Rosch, J.Julien, G.S.Pappalardo, G.Bizard, J.L.Laville, A.C.Mueller, J.Peter

Subthreshold Production of Neutral Pions with Ar Ions of 44 MeV/u

NUCLEAR REACTIONS 40Ca, Sn, U(40Ar, π0), E=44 MeV/nucleon; measured pion production σ(θ), σ(E(π)); deduced collision dynamics properties.

doi: 10.1007/BF01419385
Citations: PlumX Metrics


1984NO02      Phys.Rev.Lett. 52, 1284 (1984)

H.Noll, E.Grosse, P.Braun-Munzinger, H.Dabrowski, H.Heckwolf, O.Klepper, C.Michel, W.F.J.Muller, H.Stelzer, C.Brendel, W.Rosch

Cooperative Effects Observed in the π0 Production from Nucleus-Nucleus Collisions

NUCLEAR REACTIONS 12C, 238U, 58Ni(12C, π0), E=60, 74, 84 MeV/nucleon; measured pion production σ, (E(π)); deduced production mechanism, collision dynamics characteristics.

doi: 10.1103/PhysRevLett.52.1284
Citations: PlumX Metrics


1984ST08      Nucl.Phys. A419, 589 (1984)

J.Stachel, P.Hill, N.Kaffrell, H.Emling, H.Grein, E.Grosse, Ch.Michel, H.-J.Wollersheim, D.Schwalm, S.Brussermann, F.R.May

Collective and Single-Particle Degrees of Freedom in 104Ru

NUCLEAR REACTIONS 208Pb(104Ru, 104Ru'), E=4.6 MeV/nucleon; measured σ(Eγ, θγ, θp), pγγ-coin, pγ(θ), oriented nuclei. 104Ru deduced levels, J, B(E2), quadrupole moment. Enriched targets.

doi: 10.1016/0375-9474(84)90635-3
Citations: PlumX Metrics


1984ST19      Phys.Rev.Lett. 53, 1329 (1984)

Ch.Stoller, M.Nessi, E.Morenzoni, W.Wolfli, W.E.Meyerhof, J.D.Molitoris, E.Grosse, Ch.Michel

Nuclear Reaction Times in the Deep-Inelastic U + U Collision deduced from K-Shell Ionization Proabilities

NUCLEAR REACTIONS U(U, X), E=7.5 MeV/nucleon; measured K-shell ionization probability.

doi: 10.1103/PhysRevLett.53.1329
Citations: PlumX Metrics


1984VA30      Z.Phys. A319, 33 (1984)

M.A.Van Hove, Y.El Masri, E.Grosse, R.Holzmann, R.V.F.Janssens, C.Michel, J.Vervier

Electromagnetic Transitions in the Ground-State Rotational Band of 159Tb

NUCLEAR REACTIONS 159Tb(40Ar, 40Ar'), E=151 MeV; measured Eγ, Iγ, Coulomb excitation, γγ(θ), DSA, recoil. 159Tb deduced levels, T1/2, J, π, B(λ), band structure. Rotational model.


1983AL01      Phys.Rev. C27, 207 (1983)

M.Albinska, P.Belery, Th.Delbar, Y.El Masri, Gh.Gregoire, C.Michel, J.Vervier, J.Albinski, K.Grotowski, S.Kopta, T.Kozik, R.Planeta, G.Paic

Fusion in the 20Ne + 24Mg System

NUCLEAR REACTIONS, ICPND 24Mg(20Ne, X)43Sc/42Sc/26Si/26Al/25Al/24Al/26Mg/25Mg/24Mg/24Na/25Na/12N/12C/11C/13C/14C/15C/12B, E=45, 55, 60, 70, 80, 85, 105 MeV; measured fragment σ vs mass, Z, total reaction σ, fusion σ; deduced critical L, radius parameters, production σ for residuals. Inclusive reaction, γ-spectroscopy.

doi: 10.1103/PhysRevC.27.207
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD1014.


1983SP03      Phys.Rev.Lett. 51, 1522 (1983)

W.Spreng, F.Azgui, H.Emling, E.Grosse, R.Kulessa, Ch.Michel, D.Schwalm, R.S.Simon, H.J.Wollersheim, M.Mutterer, J.P.Theobald, M.S.Moore, N.Trautmann, J.L.Egido, P.Ring

First Observation of Backbending in an Actinide Nucleus

NUCLEAR REACTIONS 242,244Pu(208Pb, 208Pb'), E=5.1, 5.3 MeV/nucleon; measured Coulomb excitation, Doppler shifted γ-spectra, Eγ. 242,244Pu deduced levels, J, π, yrast transitions, backbending, proton shell alignment effects. Microscopic calculations.

doi: 10.1103/PhysRevLett.51.1522
Citations: PlumX Metrics


1981MI06      Z.Phys. A299, 149 (1981)

C.Michel, J.Vervier

Backbending in the N=96 Isotones

NUCLEAR STRUCTURE 164,165Er, 166,167Yb, 167Lu, 168,169Hf, 170W; analyzed rotational band structure, backbending; deduced neutron rotation-alignment effects. Cranking model.

doi: 10.1007/BF01440916
Citations: PlumX Metrics


1980MI16      Z.Phys. A298, 213 (1980)

C.Michel, Y.El Masri, R.Holzmann, M.A.Van Hove, J.Vervier

Lifetimes of Rotational Levels in 170W

NUCLEAR REACTIONS 155Gd(20Ne, 5n), E=105 MeV; measured Eγ, Iγ, Doppler recoil. 170W deduced quadrupole moment, deformation β. 170W levels deduced T1/2, ICC, B(E2). Rotational model.

doi: 10.1007/BF01418659
Citations: PlumX Metrics


1979AG01      Phys.Lett. 82B, 55 (1979)

P.Aguer, G.Bastin, A.Charmant, Y.El Masri, P.Hubert, R.Janssens, C.Michel, J.P.Thibaud, J.Vervier

Lifetimes of High-Spin Yrast States in 154Er

NUCLEAR REACTIONS 118Sn(40Ar, 4nγ), E=171 MeV; measured Eγ, Iγ, DSA, RDM. 154Er high spin levels deduced T1/2, noncollective, moderately collective, collective E2 transitions.

doi: 10.1016/0370-2693(79)90424-6
Citations: PlumX Metrics


1979FE01      Phys.Lett. 80B, 183 (1979)

S.J.Feenstra, J.van Klinken, J.P.Pijn, R.Janssens, C.Michel, J.Steyaert, J.Vervier, K.Cornelis, M.Huyse, G.Lhersonneau

Average Multipolarity of Continuum Transitions in Nuclei at High Angular Momentum

RADIOACTIVITY 162,161Yb [from 146Nd(20Ne, xn), E=105 MeV]; measured total conversion coefficients αt; deduced multipolarity of continuum transitions deexciting high-spin states.

doi: 10.1016/0370-2693(79)90193-X
Citations: PlumX Metrics


1977JA06      Nucl.Phys. A283, 493 (1977)

R.Janssens, Y.El Masri, J.M.Ferte, C.Michel, J.Steyaert, J.Vervier

Energy Levels of 162Er Through the 165Ho(p, 4nγ)162Er Reaction

NUCLEAR REACTIONS 165Ho(p, 4nγ), E=30-51 MeV; measured σ(E, Eγ, θ(γ)), γγ-coin. 162Er deduced levels, spins, branching ratios, B(E2). 165Ho(p, 2n)(p, 3n), (p, 4n), (p, 5n), E=30-51 MeV; 165Ho(p, 6n), E=51 MeV; measured absolute σ. Natural target.

doi: 10.1016/0375-9474(77)90554-1
Citations: PlumX Metrics


1976EL13      Nucl.Phys. A271, 133 (1976)

Y.El Masri, J.M.Ferte, R.Janssens, C.Michel, P.Monseu, J.Steyaert, J.Vervier

Energy Levels in the Nucleus 156Dy Through the 159Tb(p, 4nγ)156Dy Reaction

NUCLEAR REACTIONS 159Tb(p, 4nγ), E=27-51 MeV; measured σ(E, Iγ), σ(E, Eγ, θ(γ)), γγ-coin. 156Dy deduced levels, J, branching ratios, B(E2). Natural target.

doi: 10.1016/0375-9474(76)90272-4
Citations: PlumX Metrics


1975EL06      Z.Phys. A274, 113 (1975)

Y.El Masri, R.Janssens, C.Michel, P.Monseu, J.Steyaert, J.Vervier

Experimental Evidence for Low-Spin Members of 'Upper' Bands in 156Dy

NUCLEAR REACTIONS 159Tb(p, 4nγ), E=27-51 MeV; measured σ(E, Eγ, θ), γγ-coin. 156Dy deduced levels, J, π.


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