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NSR database version of April 27, 2024.

Search: Author = C.Gerschel

Found 33 matches.

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1999GE21      Ann.Rev.Nucl.Part.Sci. 49, 255 (1999)

C.Gerschel, J.Hufner

Charmonium Suppression in Heavy-Ion Collisions

doi: 10.1146/annurev.nucl.49.1.255
Citations: PlumX Metrics

1999GE23      Acta Phys.Pol. B30, 3585 (1999)

C.Gerschel

On the Way to QGP via J/ψ Suppression

NUCLEAR REACTIONS Pb(Pb, X), E=high; analyzed J/ψ production data; deduced suppression related features, possible quark-gluon plasma signals. Other reactions discussed.

1998AB47      Phys.Lett. 444B, 516 (1998)

M.C.Abreu, C.Baglin, A.Baldit, M.Bedjidian, P.Bordalo, A.Bussiere, P.Busson, J.Castor, T.Chambon, C.Charlot, B.Chaurand, D.Contardo, E.Descroix, A.Devaux, O.Drapier, B.Espagnon, J.Fargeix, R.Ferreira, F.Fleuret, P.Force, L.Fredj, J.Gago, C.Gerschel, P.Gorodetzky, J.Y.Grossiord, A.Guichard, J.P.Guillaud, R.Haroutunian, D.Jouan, L.Kluberg, R.Kossakowski, G.Landaud, C.Lourenco, R.Mandry, F.Ohlsson-Malek, J.R.Pizzi, C.Racca, S.Ramos, A.Romana, P.Saturnini, S.Silva, P.Sonderegger, X.Tarrago, J.Varela, F.Vazeille, and the NA38 Collaboration

Charmonia Production in 450 GeV/c Proton Induced Reactions

NUCLEAR REACTIONS C, 27Al, Cu, W(p, X), E at 450 GeV/c; measured dimuon mass, transverse momentum, rapidity spectra; deduced J/ψ, ψ' production σ.

doi: 10.1016/S0370-2693(98)01398-7
Citations: PlumX Metrics

1998GE02      Nucl.Phys. A630, 478c (1998)

C.Gerschel

What is New About J/ψ Suppression ( Question )

doi: 10.1016/S0375-9474(97)00787-2
Citations: PlumX Metrics

1997CA10      Phys.Lett. 393B, 431 (1997)

A.Capella, A.Kaidalov, A.K.Akil, C.Gerschel

J/ψ and ψ' Suppression in Heavy Ion Collisions

NUCLEAR REACTIONS Pb(Pb, X), U(S, X), 1H(p, X), C, 27Al, Cu, W(p, X), E=high; analyzed (J/ψ)-, ψ'-production realted features. Combined nuclear absorption, final state interaction with co-moving hadrons.

doi: 10.1016/S0370-2693(96)01650-4
Citations: PlumX Metrics

1996GE06      J.Phys.(London) G22, 1335 (1996)

C.Gerschel, J.Hufner, E.Quack

Empirical Regularities in the x-Dependence of J/ψ Suppression in Hadron-Nucleus Collisions

NUCLEAR REACTIONS Li(p, X), E=300 GeV;, C(p, X), E=225 GeV; analyzed J/ψ production σ data, other reactions, aspects analyzed; deduced x-dependence related features.

doi: 10.1088/0954-3899/22/9/006
Citations: PlumX Metrics

1986TR03      Z.Phys. A323, 163 (1986)

H.Tricoire, C.Gerschel, A.Gillibert, N.Perrin

Evidence for Large Angular Momentum Window Associated with Incomplete Fusion Reactions

NUCLEAR REACTIONS 116Sn(16O, xnypzα), E=125 MeV; 124Sn(16O, xnypzα), E=90, 100 MeV; measured γ(charged particle)-coin; deduced fast α-emission probability, incomplete fusion angular momentum size.

1985GE09      Z.Phys. A322, 433 (1985)

C.Gerschel, A.Gillibert, N.Perrin, H.Tricoire

Direct Particle Emission in Incomplete Fusion Reactions of 16O 116-124Sn Targets at 75, 90 and 125 MeV

NUCLEAR REACTIONS 116Sn(16O, xnypzα), E=125 MeV; meaured αα-, αp-, αn-coin; deduced particle emission threshold, reaction mechanism.

doi: 10.1007/BF01412078
Citations: PlumX Metrics

1982BE43      Nucl.Phys. A388, 187 (1982)

M.Berlanger, B.Borderie, D.Chapoulard, C.Gerschel, F.Hanappe, J.Kuzminski, J.Natowitz, C.Ngo, N.Perrin, B.Tamain

Gamma Ray Multiplicities in Deep Inelastic Collisions for the Cu + Au 400 MeV System

NUCLEAR REACTIONS Au(Cu, X), E=400 MeV; measured γ-multiplicities; deduced angular momentum transfer, repartition, variances, collective mode excitations.

doi: 10.1016/0375-9474(82)90515-2
Citations: PlumX Metrics

1982TR02      Z.Phys. A306, 127 (1982)

H.Tricoire, C.Gerschel, N.Perin, H.Sergolle, L.Valentin, D.Bachelier, H.Doubre, J.Gizon

Direct α Particle Emission in Incomplete Fusion Reaction on a Spherical Target 124Sn

NUCLEAR REACTIONS 124Sn(16O, α), E=90, 105, 125 MeV; 124Sn(19F, α), E=104 MeV; 124Sn(20Ne, α), E=112, 156 MeV; measured σ(θα), σ(Eα, θα), γ-multiplicities; deduced L(critical). Direct α-emission, incomplete fusion.

doi: 10.1007/BF01415482
Citations: PlumX Metrics

1980GE12      J.Phys.(Paris), Colloq.C-10, 239 (1980)

C.Gerschel, N.Perrin, L.Valentin, H.Tricoire, B.Ader, D.Paya

How Fast α Particles are Emitted in Massive Transfer Reactions < Question >

NUCLEAR REACTIONS 116Sn(16O, α), E=125 MeV; 92Zr(40Ar, α), E=193 MeV; measured σ(Eα), γα-coin, γ-multiplicity. 132Ce deduced α-decay mechanisms.

1979GE01      Nucl.Phys. A317, 473 (1979)

C.Gerschel, M.A.Deleplanque, M.Ishihara, C.Ngo, N.Perrin, J.Peter, B.Tamain, L.Valentin, D.Paya, Y.Sugiyama, M.Berlanger, F.Hanappe

Angular Momentum Transfer in Deep Inelastic Collisions for the Ar + Au and Cu + Au Systems

NUCLEAR REACTIONS Au(Ar, X), E=227 MeV; Au(63Cu, X), E=365, 443 MeV; measured γ-ray multiplicities of the hot fragments; deduced L-transfer. Comparison with theory.

doi: 10.1016/0375-9474(79)90493-7
Citations: PlumX Metrics

1979TR10      J.Phys.(Paris), Lett. 40, L-181 (1979)

H.Tricoire, P.Colombani, C.Gerschel, D.Paya, N.Perrin, L.Valentin, N.Frascaria, J.P.Garron, C.Stephan

New Experimental Results Supporting the Hypothesis of the Excitation of Collective Modes in the 40Ca + 40Ca Reaction

NUCLEAR REACTIONS 40Ca(40Ca, X), E=400 MeV; measured σ(fragment E, θ), γ-multiplicity vs excitation energy for fragment Z=17, 18; deduced evidence for collective mode excitation.

doi: 10.1051/jphyslet:01979004008018100
Citations: PlumX Metrics

1976BE52      J.Phys.(Paris), Lett. 37, L-323 (1976)

M.Berlanger, M.A.Deleplanque, C.Gerschel, F.Hanappe, M.Leblanc, J.F.Mayault, C.Ngo, D.Paya, N.Perrin, J.Peter, B.Tamain, L.Valentin

Gamma Ray Multiplicity in the Quasi-Fission of Cu + Au at 443 MeV

NUCLEAR REACTIONS 197Au(63Cu, X), E=443 MeV; measured γ-ray multiplicity associated with quasi-fission, sequential fission.

doi: 10.1051/jphyslet:019760037012032300
Citations: PlumX Metrics

1975DE20      Nucl.Phys. A249, 366 (1975)

M.A.Deleplanque, C.Gerschel, N.Perrin, V.Berg

Coexistence des Formes Allongee et Aplatie dans 189Au

NUCLEAR REACTIONS 181Ta(12C, 4n), E=70-85 MeV; measured Eγ, Iγ, σ(E, Eγ), Iγ(θ), γγ-coin, delayed γ. 189Au deduced levels, J, π, T1/2, ICC, λ.

doi: 10.1016/0375-9474(75)90193-1
Citations: PlumX Metrics

1975DE21      J.Phys. (Paris), Lett. 36, L-205 (1975)

M.A.Deleplanque, C.Gerschel, M.Ishihara, N.Perrin, V.Berg, C.Bourgeois, M.G.Desthuilliers, J.P.Husson, P.Kilcher, J.Letessier

Coexistence de Forme dans le Noyau 187Au

RADIOACTIVITY 187Hg; measured Eγ, Iγ, I(ce), γγ(t), γce-coin; deduced ICC. 187Au deduced levels, J, π, T1/2, K.

NUCLEAR REACTIONS 175Lu(16O, 4nγ), E=95 MeV; measured Eγ, Iγ, γ(θ), γγ(t). 187Au deduced levels, T1/2, λ, J, π, K. 174Yb(16O, 4nγ), E=95 MeV; measured Eγ, Iγ, γ(θ). 186Pt deduced transitions, λ.

doi: 10.1051/jphyslet:01975003609020500
Citations: PlumX Metrics

1975DE24      C.R.Acad.Sci., Ser.B 280, 515 (1975)

M.-A.Deleplanque, C.Gerschel, M.Ishihara, N.Perrin, B.Ader

Etude de la Transition de Forme Aplatie → Allongee entre les Noyaux des Atomes des Platines 187 et 185

NUCLEAR REACTIONS 174,176Yb(16O, 5nγ), E=75-98 MeV; measured σ(E, Eγ, θ), γγ-coin. 185,187Pt deduced levels, K, J, π, λ.

1975DE39      J.Phys.(Paris), Colloq. 36, C5-97 (1975)

M.A.Deleplanque, C.Gerschel, M.Ishihara, N.Perrin, B.Ader, C.Bourgeois, J.P.Husson, P.Kilcher, J.Letessier

Etude de la Transition de Forme Aplatie → Allongee entre 187Pt et 185Pt

RADIOACTIVITY 187Au; analyzed data; deduced decay scheme to 187Pt.

NUCLEAR REACTIONS 174,176Yb(16O, 5n); analyzed data. 185,187Pt deduced decay scheme.

1974DE51      J.Phys.(Paris), Suppl.Lett. 35, L-237 (1974)

M.A.Deleplanque, C.Gerschel, N.Perrin, B.Ader, M.Ishihara

Couplage de Coriolis dans la Couche g9/2

NUCLEAR REACTIONS 75As(α, 2nγ), E=28 MeV; measured Eγ, Iγ, γγ-coin. 77Br deduced levels, J, π.

doi: 10.1051/jphyslet:019740035012023700
Citations: PlumX Metrics

1974DE54      Izv.Akad.Nauk SSSR, Ser.Fiz. 38, 2022 (1974); Bull.Acad.Sci.USSR, Phys.Ser. 38, No.10, 11 (1974)

M.A.Deleplanque, C.Gerschel, N.Perrin, P.Quentin

Coriolis Interaction in Transitional Nuclei

NUCLEAR STRUCTURE 77Br, 135La; calculated levels, K, J, π.

1973DE25      Nucl.Phys. A207, 565 (1973)

M.A.Deleplanque, C.Gerschel, N.Perrin

Decroissance de 131Ce

RADIOACTIVITY 131Ce; measured Eγ, Iγ, I(ce), γγ-coin., ICC. 131La deduced levels, J, π. Mass-separated source.

doi: 10.1016/0375-9474(73)90862-2
Citations: PlumX Metrics

1973DE43      Phys.Lett. 46B, 317 (1973)

M.A.Deleplanque, C.Gerschel, N.Perrin, P.Quentin

Coriolis Coupling in Some Intermediate Nuclei

NUCLEAR STRUCTURE 77Br, 105Pd, 133La, 153Gd; calculated levels.

doi: 10.1016/0370-2693(73)90128-7
Citations: PlumX Metrics

1973GE09      J.Phys.(Paris) 34, 753 (1973)

C.Gerschel, N.Perrin, L.Valentin

Mesure du Facteur g d'Un Etat de Rotation en Couplage Faible

RADIOACTIVITY 133Ce; measured γγ(θ, H, t). 133La level deduced g.

doi: 10.1051/jphys:019730034010075300
Citations: PlumX Metrics

1971DE38      C.R.Acad.Sci., Ser.B, 273, 565 (1971)

M.A.Deleplanque, C.Gerschel, N.Perrin, J.N.Rimbert, L.Valentin

Mesure du Rapport des Moments Quadrupolaires de Deux Etats Excites Nucleaires du Lanthane-133

RADIOACTIVITY 133Ce; measured γγ(θ, t). 133La levels deduced quadrupole moment ratio.

1971GE15      Colloque sur les Noyaux de Transition, R.Foucher, N.Perrin, M.Veneroni, Eds., Institut de Physique Nucleaire d'Orsay, p.237 (1971)

C.Gerschel, N.Perrin, L.Valentin

Experimental Results in the La-Ba Region

1970GE14      Phys.Lett. 33B, 299 (1970)

C.Gerschel, N.Perrin, L.Valentin

Mesure du Moment Quadrupolaire d'un Isomere de Forme

RADIOACTIVITY 133Ce[from 139La(p, 7n)]; measured γγ(θ, H, t). 133La level deduced quadrupole moment, deformation.

doi: 10.1016/0370-2693(70)90275-3
Citations: PlumX Metrics

1969GE11      Compt.Rend. 269B, 220 (1969)

C.Gerschel, N.Perrin

Isomerie dans le Lanthane-132

RADIOACTIVITY 132mLa[from 139La(p, 8n)]; measured T1/2, Eγ, Iγ, I(ce); deduced branching to 132Ba. 132La deduced ICC, γ-multipolarity. 139La(p, p7n), E not given; deduced isomeric σ ratio for 132La.

1968GE01      Nucl.Phys. A108, 337 (1968)

C.Gerschel

Etude des Niveaux Excites du 133La. Existence Possible de Niveaux Deformes

RADIOACTIVITY 133Ce, 133mCe [from 139La(p, 7n)]; measured Eγ, Iγ, I(ce), ceγ, γγ-coin. 133La deduced levels, J, π. Ge(Li) detector.

doi: 10.1016/0375-9474(68)90096-1
Citations: PlumX Metrics

1967AB10      Compt.Rend. 265B, 1131 (1967)

H.Abou-Leila, C.Gerschel, N.Perrin

Existence de Niveaux Deformes dans le Lanthane 133

RADIOACTIVITY 133Ce; measured Xγ-delay, γγ-delay. 133La levels deduced T1/2.

1967GE08      Compt.Rend. 264B, 183 (1967)

C.Gerschel, G.Albouy

Isomerism in 133Ce

NUCLEAR STRUCTURE 133Ce; measured not abstracted; deduced nuclear properties.

1967GE11      Compt.Rend. 265B, 508 (1967)

C.Gerschel

Niveaux Excites du Lanthane 132

NUCLEAR STRUCTURE 132Ce; measured not abstracted; deduced nuclear properties.

1965RI04      Nuovo Cimento 37, 1752 (1965)

R.A.Ricci, G.Comite, P.R.Speranza, C.Gerschel, M.Pautrat, J.Van Horenbeeck, J.Teillac

Vibrational States in 134Ba from the Decay of 134La

NUCLEAR STRUCTURE 134Ce, 134La; measured not abstracted; deduced nuclear properties.

doi: 10.1007/BF02783376
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1964GE08      Phys.Nucl.Annuaire 1962-63, Faculte Sci. L'Univ. Paris Inst.Rad., p.47 (January 1964)

C.Gerschel, M.Pautrat, R.Ricci, J.Vanhorenbeeck, J.Teillac

Etude des Series α de Protactinium 227, 228, 229 et 230

NUCLEAR STRUCTURE 227Pa, 229Pa, 228Pa, 230Pa; measured not abstracted; deduced nuclear properties.

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