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NSR database version of May 24, 2024.

Search: Author = H.Laurent

Found 61 matches.

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2007VA01      Phys.Rev. C 75, 014311 (2007)

H.K.T.van der Molen, H.Akimune, A.M.van den Berg, I.Daito, H.Fujimura, Y.Fujita, M.Fujiwara, M.N.Harakeh, M.Hunyadi, F.Ihara, T.Inomata, K.Ishibashi, J.Janecke, N.Kalantar-Nayestanaki, H.Laurent, I.Lhenry, T.W.O'Donnell, V.A.Rodin, A.Tamii, H.Toyokawa, M.H.Urin, H.Yoshida, M.Yosoi

Damping mechanisms of high-lying single-particle states in 91Nb

NUCLEAR REACTIONS 90Zr(α, t), (α, pt), E=180 MeV; measured triton and proton spectra, pt-coin. 91Nb deduced excited states energies, proton emission features. Optical-model coupled-channels analysis.

doi: 10.1103/PhysRevC.75.014311
Citations: PlumX Metrics


2005FL02      Phys.Lett. B 615, 167 (2005)

F.Fleurot, A.M.van den Berg, B.Davids, M.N.Harakeh, V.L.Kravchuk, H.W.Wilschut, J.Guillot, H.Laurent, A.Willis, M.Assuncao, J.Kiener, A.Lefebvre, N.de Sereville, V.Tatischeff

16O Coulomb dissociation: towards a new means to determine the 12C + α fusion rate in stars

NUCLEAR REACTIONS 208Pb(16O, 16O'), (16O, α12C), E=60, 80 MeV/nucleon; measured particle spectra, σ(E, θ), angular correlations; deduced reaction mechanism features. DWBA and coupled-channels analyses.

doi: 10.1016/j.physletb.2005.04.035
Citations: PlumX Metrics


2003NA09      Phys.Scr. T104, 69 (2003)

P.Nadel-Turonski, A.Atac, B.Bergenwall, J.Blomgren, S.Brandenburg, S.Dangtip, C.Johansson, J.Klug, S.Kopecky, H.Laurent, L.Nilsson, J.Nyberg, N.Olsson, D.Reistad, P.-U.Renberg, L.Westerberg

Studies of Inelastic Scattering of Fast Heavy Ions

NUCLEAR REACTIONS Ar, Xe(17O, 17O'), E=250 MeV/nucleon; measured neutron spectra, (particle)n-coin; deduced fast neutron component.

doi: 10.1238/Physica.Topical.104a00069
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2001BE45      Phys.Lett. 514B, 226 (2001)

D.Beaumel, T.Kubo, T.Teranishi, H.Sakurai, S.Fortier, A.Mengoni, N.Aoi, N.Fukuda, M.Hirai, N.Imai, H.Iwasaki, H.Kumagai, H.Laurent, S.M.Lukyanov, J.M.Maison, T.Motobayashi, T.Nakamura, H.Ohnuma, S.Pita, K.Yoneda, M.Ishihara

Determination of the Astrophysical S Factor of the 8B(p, γ)9C Capture Reaction from the d(8B, 9C)n Reaction

NUCLEAR REACTIONS 2H(8B, 9C), E=14.4 MeV/nucleon; measured excitation energy spectra, σ(θ); deduced asymtotic normalization coefficients. 8B(p, γ), E(cm) ≈ 1-100 keV; deduced astrophysical S-factor.

doi: 10.1016/S0370-2693(01)00828-0
Citations: PlumX Metrics


2001CA45      Phys.Lett. 516B, 21 (2001)

F.Cappuzzello, A.Cunsolo, S.Fortier, A.Foti, M.Khaled, H.Laurent, H.Lenske, J.M.Maison, A.L.Melita, C.Nociforo, L.Rosier, C.Stephan, L.Tassan-Got, J.S.Winfield, H.H.Wolter

Excited States of 11Be

NUCLEAR REACTIONS 11B(7Li, 7Be), E=57 MeV; measured particle spectra. 11Be deduced levels, widths, core excitation. 7Be deduced excited state. Quasiparticle RPA calculations.

doi: 10.1016/S0370-2693(01)00940-6
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1722.


2001SO04      Nucl.Phys. A683, 79 (2001)

P.-O.Soderman, A.Ringbom, J.Blomgren, N.Olsson, L.Nilsson, J.A.Bordewijk, S.Brandenburg, G.van't Hof, M.A.Hofstee, H.van der Ploeg, S.Y.van der Werf, A.Krasznahorkay, A.Balanda, D.Chmielewska, H.Laurent

Neutron Decay of Deep Hole States and Isobaric Analog States in 115Sn Populated by the (3He, α) Reaction at 102 MeV

NUCLEAR REACTIONS 116Sn(3He, α), E=102 MeV; measured Eα, neutron spectra following residual nucleus decay, nα angular correlations. 115Sn deduced branching ratios for neutron decay from deep hole states and IAS. Comparison with statistical model calculations.

doi: 10.1016/S0375-9474(00)00469-3
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2001VA10      Phys.Lett. 502B, 1 (2001)

H.K.T.van der Molen, H.Akimune, A.M.van den Berg, I.Daito, H.Fujimura, Y.Fujita, M.Fujiwara, M.N.Harakeh, F.Ihara, T.Inomata, K.Ishibashi, J.Janecke, N.Kalantar-Nayestanaki, H.Laurent, I.Lhenry, T.W.O'Donnell, V.A.Rodin, A.Tamii, H.Toyokawa, M.H.Urin, H.Yoshida, M.Yosoi

Structure of 11/2- Analog State in 91Nb Populated by the 90Zr(α, t) Reaction

NUCLEAR REACTIONS 90Zr(α, t), E=180 MeV; measured triton spectra, delayed proton spectra following IAS decay. 91Nb level deduced configuration. 91Nb, 91Zr deduced neutron, proton separation energies, spectroscopic factors. Comparison with continuum RPA predictions.

doi: 10.1016/S0370-2693(01)00168-X
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2001VA28      Acta Phys.Hung.N.S. 13, 21 (2001)

A.M.van den Berg, H.Akimune, I.Daito, H.Fujimura, M.Fujiwara, Y.Fujita, M.N.Harakeh, F.Ihara, T.Inomata, K.Ishibashi, J.Janecke, N.Kalantar-Nayestanaki, H.Laurent, I.Lhenry, H.K.T.van der Molen, T.O'Donnell, V.A.Rodin, A.Tamii, H.Toyokawa, M.H.Urin, H.Yoshida, M.Yosoi

Collective and Single-Particle States at High Excitation Energy

NUCLEAR REACTIONS 90Zr(α, t), E=180 MeV; measured triton spectra, delayed proton spectra following residual nucleus decay, σ(E, θ). 91Nb deduced level configurations, IAS decay features, damping of single-paritcle states.

doi: 10.1556/APH.13.2001.1-3.4
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2001WI05      Nucl.Phys. A683, 48 (2001)

J.S.Winfield, S.Fortier, W.N.Catford, S.Pita, N.A.Orr, J.Van de Wiele, Y.Blumenfeld, R.Chapman, S.P.G.Chappell, N.M.Clarke, N.Curtis, M.Freer, S.Gales, H.Langevin-Joliot, H.Laurent, I.Lhenry, J.M.Maison, P.Roussel-Chomaz, M.Shawcross, K.Spohr, T.Suomijarvi, A.de Vismes

Single-Neutron Transfer from 11Begs via the (p, d) Reaction with a Radioactive Beam

NUCLEAR REACTIONS 1H(11Be, 10Be), E=35.3 MeV/nucleon; 1H(15N, 14N), E=38.9 MeV/nucleon; measured σ(θ). 11Be levels deduced spectroscopic factors, configurations. Vibrational coupling model, radioactive beam.

doi: 10.1016/S0375-9474(00)00463-2
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1599.


2001ZE02      Phys.Rev. C63, 034613 (2001)

R.G.T.Zegers, A.M.van den Berg, S.Brandenburg, M.Fujiwara, J.Guillot, M.N.Harakeh, H.Laurent, S.Y.van der Werf, A.Willis, H.W.Wilschut

Excitation of the Isovector Giant Monopole Resonances via the natPb(3He, tp) Reaction

NUCLEAR REACTIONS Pb(3He, pt), E=177 MeV; measured triton spectra, proton spectra following excited nucleus decay; deduced isovector giant monopole resonance excitation.

doi: 10.1103/PhysRevC.63.034613
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2001ZE04      Nucl.Phys. A687, 262c (2001)

R.G.T.Zegers, A.M.van den Berg, S.Brandenburg, F.R.R.Fleurot, M.Fujiwara, J.Guillot, V.M.Hannen, M.N.Harakeh, H.Laurent, K.van der Schaaf, S.Y.van der Werf, A.Willis, H.W.Wilschut

Observation of the Isovector Giant Monopole Resonances in the (3He, t) Reaction

NUCLEAR REACTIONS Pb(3He, t), E=177 MeV; measured σ at small angles, Ep, (proton)(triton)-coin, isovector giant monopole resonance parameters. DWBA calculations.

doi: 10.1016/S0375-9474(01)00630-3
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2000YO09      Phys.Rev. C62, 044604 (2000)

G.H.Yoo, G.M.Crawley, J.H.Kelley, N.A.Orr, J.C.Stasko, J.S.Winfield, S.Gales, S.Fortier, H.Laurent, T.Suomijarvi, J.E.Finck

Proton Decay following the Transfer Reaction (7Li, 6He) on 40Ca and 90Zr

NUCLEAR REACTIONS 40Ca, 90Zr(7Li, 6He), E=50 MeV/nucleon; measured E(6He), proton spectra and angular distribution following residual nucleus decay, (helium)p-coin; deduced reaction mechanism features. Comparison with model predictions.

doi: 10.1103/PhysRevC.62.044604
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2000ZE03      Phys.Rev.Lett. 84, 3779 (2000)

R.G.T.Zegers, A.M.van den Berg, S.Brandenburg, F.R.R.Fleurot, M.Fujiwara, J.Guillot, V.M.Hannen, M.N.Harakeh, H.Laurent, K.van der Schaaf, S.Y.van der Werf, A.Willis, H.W.Wilschut

Search for Isovector Giant Monopole Resonances via the Pb(3He, tp) Reaction

NUCLEAR REACTIONS Pb(3He, pt), E=177 MeV; measured triton, proton spectra, tp-coin. Bi deduced isovector monopole resonance strengths. Comparison with theory.

doi: 10.1103/PhysRevLett.84.3779
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1999FO09      Phys.Lett. 461B, 22 (1999)

S.Fortier, S.Pita, J.S.Winfield, W.N.Catford, N.A.Orr, J.Van de Wiele, Y.Blumenfeld, R.Chapman, S.P.G.Chappell, N.M.Clarke, N.Curtis, M.Freer, S.Gales, K.L.Jones, H.Langevin-Joliot, H.Laurent, I.Lhenry, J.M.Maison, P.Roussel-Chomaz, M.Shawcross, M.Smith, K.Spohr, T.Suomijarvi, A.de Vismes

Core Excitation in 11Begs via the p(11Be, 10Be)d Reaction

NUCLEAR REACTIONS 1H(11Be, 10Be), E=35.3 MeV/nucleon; measured particle spectra, (particle)d-coin, σ(E, θ). 11Be deduced core excitation, vibrational coupling. DWBA analysis. Secondary beam from 15N fragmentation.

doi: 10.1016/S0370-2693(99)00825-4
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1999WI04      J.Phys.(London) G25, 755 (1999)

J.S.Winfield, S.Fortier, W.N.Catford, S.Pita, N.A.Orr, Y.Blumenfeld, R.Chapman, S.P.G.Chappell, N.M.Clarke, N.Curtis, M.Freer, S.Gales, K.L.Jones, H.Langevin-Joliot, H.Laurent, I.Lhenry, J.-M.Maison, P.Roussel-Chomaz, M.Shawcross, M.Smith, K.Spohr, T.Suomijarvi, A.de Vismes

Structure of 11Be from the (d, p) Reaction in Inverse Kinematics

NUCLEAR REACTIONS 1H(11Be, 10Be), E=35 MeV/nucleon; measured d, Be spectra, yield vs excitation energy. 11Be deduced halo features.

doi: 10.1088/0954-3899/25/4/029
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1998CO19      J.Phys.(London) G24, 1547 (1998)

M.D.Cortina-Gil, A.Pakou, N.Alamanos, W.Mittig, P.Roussel-Chomaz, F.Auger, J.Barrette, Y.Blumenfeld, J.M.Casandjian, M.Chartier, F.Dietrich, V.Fekou-Youmbi, B.Fernandez, N.Frascaria, A.Gillibert, H.Laurent, A.Lepine-Szily, N.Orr, V.Pascalon, J.A.Scarpaci, J.L.Sida, T.Suomijarvi

Charge-Exchange Reaction with Light Neutron-Rich Beams

NUCLEAR REACTIONS 1H(6He, 6Li), E=41.6 MeV/nucleon; measured σ(θ); deduced no halo effect on transition strength. Optical model analysis.

doi: 10.1088/0954-3899/24/8/032
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1998CO28      Nucl.Phys. A641, 263 (1998)

M.D.Cortina-Gil, A.Pakou, N.Alamanos, W.Mittig, P.Roussel-Chomaz, F.Auger, J.Barrette, Y.Blumenfeld, J.M.Casandjian, M.Chartier, F.Dietrich, V.Fekou-Youmbi, B.Fernandez, N.Frascaria, A.Gillibert, H.Laurent, A.Lepine-Szily, N.Orr, V.Pascalon, J.A.Scarpaci, J.L.Sida, T.Suomijarvi

Charge-Exchange Reaction Induced by 6He and Nuclear Densities

NUCLEAR REACTIONS 1H(6He, 6Li), E=41.6 MeV/nucleon; measured σ(θ) for transition to ground state, IAS; deduced dependence on interaction potential. 6He deduced density distribution.

doi: 10.1016/S0375-9474(98)00470-9
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0211.


1998SC25      Phys.Lett. 428B, 241 (1998)

J.A.Scarpaci, D.Beaumel, Y.Blumenfeld, Ph.Chomaz, N.Frascaria, J.Jongman, D.Lacroix, H.Laurent, I.Lhenry, F.Marechal, V.Pascalon-Rozier, P.Roussel-Chomaz, J.C.Roynette, T.Suomijarvi, A.Van der Woude

A New Phenomenon in Heavy Ion Inelastic Scattering: The towing mode

NUCLEAR REACTIONS 58Ni(40Ar, n40Ar), (40Ar, p40Ar), E=44 MeV/nucleon; measured Ep, En, (40Ar)p-, (40Ar)n-coin, angular correlations; deduced towing mode for inelastic scattering.

doi: 10.1016/S0370-2693(98)00437-7
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1997CO04      Nucl.Phys. A616, 215c (1997)

M.D.Cortina-Gil, P.Roussel-Chomaz, N.Alamanos, J.Barrette, W.Mittig, F.Auger, Y.Blumenfeld, J.M.Casandjian, M.Chartier, V.Fekou-Youmbi, B.Fernandez, N.Frascaria, A.Gillibert, H.Laurent, A.Lepine-Szily, N.A.Orr, V.Pascalon, J.A.Scarpaci, J.L.Sida, T.Suomijarvi

Elastic Scattering and Charge Exchange Reaction with Light Neutron Rich Exotic Beams

NUCLEAR REACTIONS 1H(6He, 6He), (10Be, 10Be), (11Be, 11Be), (6He, 6Li), E=41.6-68 MeV/nucleon; measured σ(θ); deduced halo structure's presence or absence has no influence on (p, n) reaction transition strength.

doi: 10.1016/S0375-9474(97)00091-2
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1997CO11      Phys.Lett. 401B, 9 (1997)

M.D.Cortina-Gil, P.Roussel-Chomaz, N.Alamanos, J.Barrette, W.Mittig, F.S.Dietrich, F.Auger, Y.Blumenfeld, J.M.Casandjian, M.Chartier, V.Fekou-Youmbi, B.Fernandez, N.Frascaria, A.Gillibert, H.Laurent, A.Lepine-Szily, N.A.Orr, J.A.Scarpaci, J.L.Sida, T.Suomijarvi

Proton Elastic Scattering on Light Neutron-Rich Nuclei

NUCLEAR REACTIONS 1H(7Li, 7Li), E=68 MeV/nucleon; 1H(6He, 6He), E=41.6 MeV/nucleon; 1H(10Be, 10Be), E=59.3 MeV/nucleon; 1H(11Be, 11Be), E=49.3 MeV/nucleon; measured σ(θ); 1H(8He, 8He), E=72 MeV/nucleon; 1H(9Li, 9Li), E=60 MeV/nucleon; 1H(11Li, 11Li), E=62 MeV/nucleon; analyzed σ(θ); deduced break-up channels role, optical potential related features. Phenomenological, microscopic optical models.

doi: 10.1016/S0370-2693(97)00321-3
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0246.


1997LI15      Phys.Rev. C56, 250 (1997)

I.Licot, N.Added, N.Carlin, G.M.Crawley, S.Danczyk, J.Finck, D.Hirata, H.Laurent, D.J.Morrissey, M.M.de Moura, H.R.Schelin, J.Stasko, M.Steiner, A.A.P.Suaide, A.Szanto de Toledo, E.M.Szanto, M.Thoennessen, J.A.Winger

Reaction Cross Sections and Radii for f-p Shell Exotic Neutron-Rich Nuclei

NUCLEAR REACTIONS, ICPND Si(41Ar, X), (42Ar, X), (43Ar, X), (44Ar, X), (45Ar, X), (46Ar, X), (44K, X), (45K, X), (46K, X), (47K, X), (48K, X), (49K, X), (46Ca, X), (47Ca, X), (48Ca, X), (49Ca, X), (50Ca, X), (51Ca, X), (49Sc, X), (50Sc, X), (51Sc, X), (52Sc, X), (53Sc, X), E=52-69 MeV/nucleon; measured reaction σ. 41,42,43,44,45,46Ar, 44,45,46,47,48,49K, 46,47,48,49,50,51Ca, 49,50,51,52,53Sc deduced strong absorption radii, neutron separation energies. Comparison to Glauber model, RMF theory.

doi: 10.1103/PhysRevC.56.250
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1996AL11      Phys.Lett. 378B, 45 (1996)

J.S.Al-Khalili, M.D.Cortina-Gil, P.Roussel-Chomaz, N.Alamanos, J.Barrette, W.Mittig, F.Auger, Y.Blumenfeld, J.M.Casandjian, M.Chartier, V.Fekou-Youmbi, B.Fernandez, N.Frascaria, A.Gillibert, H.Laurent, A.Lepine-Szily, N.A.Orr, V.Pascalon, J.A.Scarpaci, J.L.Sida, T.Suomijarvi

Elastic Scattering of 6He and Its Analysis within a Four-Body Eikonal Model

NUCLEAR REACTIONS 12C(6He, 6He), E=41.6 MeV/nucleon; measured σ(θ). Four-body eikonal model analysis.

doi: 10.1016/0370-2693(96)00336-X
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0244.


1996BE16      Nucl.Phys. A599, 265c (1996)

D.Beaumel, S.Fortier, S.Gales, J.Guillot, H.Langevin-Joliot, H.Laurent, J.M.Maison, J.Vernotte, J.Bordewijk, S.Brandenburg, A.Krasznahorkay, G.M.Crawley, C.P.Massolo, M.Renteria, A.Khendriche

Decay Properties of High-Lying Single-Particles Modes

NUCLEAR REACTIONS 64Ni, 90Zr, 120Sn, 208Pb(α, n3He), E=120 MeV; measured neutron spectra, nn(θ). 91Zr, 209Pb deduced resonances, J, π, neutron decay features.

doi: 10.1016/0375-9474(96)00068-1
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1996CO10      Phys.Lett. 371B, 14 (1996)

M.D.Cortina-Gil, P.Roussel-Chomaz, N.Alamanos, J.Barrette, W.Mittig, F.Auger, Y.Blumenfeld, J.M.Casandjian, M.Chartier, V.Fekou-Youmbi, B.Fernandez, N.Frascaria, A.Gillibert, H.Laurent, A.Lepine-Szily, N.A.Orr, V.Pascalon, J.A.Scarpaci, J.L.Sida, T.Suomijarvi

Search for the Signature of a Halo Structure in the p(6He, 6Li)n Reaction

NUCLEAR REACTIONS 1H(6He, 6Li), (6He, 6He), E=41.6 MeV/nucleon; measured σ(θ); deduced Gamow-Teller to Fermi reduced transition strength ratio. 6He deduced ground state halo related features. Other (p, n) reaction data included.

doi: 10.1016/0370-2693(95)01582-5
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0245.


1996LH02      Phys.Rev. C54, 593 (1996)

I.Lhenry, T.Suomijarvi, Y.Blumenfeld, Ph.Chomaz, N.Frascaria, J.P.Garron, J.C.Roynette, J.A.Scarpaci, D.Beaumel, S.Fortier, S.Gales, H.Laurent, A.Gillibert, G.M.Crawley, J.Finck, G.Yoo, J.Barreto

One-Nucleon Transfer Reactions to Continuum States Induced by Heavy Ion Projectiles

NUCLEAR REACTIONS 207Pb, 209Bi, 59Co(20Ne, 19Ne), (20Ne, 21Na), (20Ne, 19F), E=48 MeV/nucleon; 207Pb, 209Bi, 63Cu(36Ar, 35Ar), (36Ar, 37K), E=42 MeV/nucleon; measured σ(E, θ); deduced structure, particle-hole states, collective strength. RPA, DWBA calculations, Bonaccorso-Brink single-particle transfer model.

doi: 10.1103/PhysRevC.54.593
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1996WI05      Phys.Rev. C54, 125 (1996)

J.S.Winfield, D.Beaumel, S.Gales, H.Laurent, I.Lhenry, J.M.Maison, G.M.Crawley, S.Danczyk, S.E.Hirzebruch, J.C.Stasko, T.Suomijarvi

The (7Li, 7Beγ) Reaction and Isovector Spin Strength in 40Ca

NUCLEAR REACTIONS 12C, 40Ca(7Li, 7Be), E=70 MeV/nucleon; measured (particle)γ-coin. 40Ca deduced continuum isovector spin strength. Spectrometer, CsI detectors.

doi: 10.1103/PhysRevC.54.125
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1995CO05      Nucl.Phys. A583, 787c (1995)

M.D.Cortina-Gil, P.Roussel-Chomaz, N.Alamanos, F.Auger, J.Barrette, Y.Blumenfeld, J.M.Casandjian, M.Chartier, V.Fekou-Youmbi, B.Fernandez, N.Frascaria, A.Gillibert, H.Laurent, A.Lepine, W.Mittig, N.A.Orr, V.Pascalon, J.A.Scarpaci, J.L.Sida, T.Suomijarvi

Elastic Scattering, Inelastic Scattering and Charge Exchange Reaction Studies with 6He, 10,11Be Secondary Beams

NUCLEAR REACTIONS C, 1H(10Be, 10Be), E=60 MeV/nucleon; measured momentum spectra.

doi: 10.1016/0375-9474(94)00783-J
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1995FO19      Phys.Rev. C52, 2401 (1995)

S.Fortier, D.Beaumel, S.Gales, J.Guillot, H.Langevin-Joliot, H.Laurent, J.M.Maison, J.Bordewijk, S.Brandenburg, A.Krasznahorkay, G.M.Crawley, C.P.Massolo, M.Renteria, A.Khendriche

Damping of Unbound Single-Particle Modes

NUCLEAR REACTIONS 64Ni, 90Zr, 120Sn(α, 3He), E=120 MeV; measured 3He-spectra, neutron spectra following residual decay, n(3He)-coin. 91Zr, 121Sn, 65Ni deduced non-statistical neutron branching ratios. Statistical analysis.

doi: 10.1103/PhysRevC.52.2401
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1995LA22      Phys.Rev. C52, 3066 (1995)

H.Laurent, J.A.Scarpaci, D.Beaumel, Y.Blumenfeld, S.Fortier, N.Frascaria, S.Gales, J.P.Garron, J.Guillot, I.Lhenry, J.C.Roynette, J.M.Maison, T.Suomijarvi, A.Gillibert, P.Roussel-Chomaz, A.Van der Woude

Role of the Breakup Process in the 48Ca(20Ne, 19Ne n) Reaction at 48A MeV

NUCLEAR REACTIONS 48Ca(20Ne, n19Ne), E=48 MeV/nucleon; measured E(19Ne), En, σ(En, θ); deduced neutron multiplicity, reaction mechanism. Breakup process model.

doi: 10.1103/PhysRevC.52.3066
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1995LH02      Nucl.Phys. A583, 115c (1995)

I.Lhenry, D.Beaumel, S.Fortier, S.Gales, H.Laurent, J.M.Maison, F.Azaiez, Y.Blumenfeld, J.Guillot, H.Langevin-Joliot, T.Suomijarvi, S.Brandenburg, G.M.Crawley, J.Finck, J.Stasko

A Search for the Isovector Monopole Resonance in 208Pb

NUCLEAR REACTIONS 208Pb(13C, 13N), E=60 MeV/nucleon; measured σ(θ), missing energy spectra. 208Tl deduced level, neutron decay features.

doi: 10.1016/0375-9474(94)00643-2
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1995SO05      Nucl.Phys. A587, 55 (1995)

P.-O.Soderman, J.Blomgren, A.Ringbom, N.Olsson, L.Nilsson, J.A.Bordewijk, S.Brandenburg, G.van't Hof, M.A.Hofstee, H.van der Ploeg, S.Y.van der Werf, A.Krasznahorkay, A.Balanda, D.Chmielewska, H.Laurent

Neutron Decay of Deep-Hole States in 89Zr Populated by the 90Zr(3He, α)89Zr Reaction at 102 MeV

NUCLEAR REACTIONS 90Zr(3He, α), E=102 MeV; measured α-spectra, αn-coin. 89Zr deduced neutron decay of hole states. Statistical model calculations.

doi: 10.1016/0375-9474(94)00818-8
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1994BE07      Phys.Rev. C49, 2444 (1994)

D.Beaumel, S.Fortier, S.Gales, J.Guillot, H.Langevin-Joliot, H.Laurent, J.M.Maison, J.Vernotte, J.A.Bordewijk, S.Brandenburg, A.Krasznahorkay, G.M.Crawley, C.P.Massolo, M.Renteria

Decay Modes of High-Lying Single-Particle States in 209Pb

NUCLEAR REACTIONS 208Pb(α, n3He), E=122 MeV; measured E(3He), (3He)n-, γ(3He)-coin, neutron angular correlations. 209Pb deduced direct decay branching ratios, Γ(spreading)/Γ, Γn/Γ for structures at high excitation. Statistical model calculations.

doi: 10.1103/PhysRevC.49.2444
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1994BO22      Nucl.Phys. A574, 453 (1994)

J.A.Bordewijk, A.Balanda, D.Beaumel, J.Blomgren, S.Brandenburg, G.van't Hof, M.N.Harakeh, M.A.Hofstee, J.Janecke, A.Krasznahorkay, H.Laurent, L.Nilsson, N.Olsson, R.Perrino, R.Siebelink, P.O.Soderman, S.Y.van der Werf, A.van der Woude

Neutron Decay of the Isobaric Analog State in 208Bi

NUCLEAR REACTIONS 208Pb(3He, t), E=61.2 MeV; measured neutron spectra. 208Bi deduced neutron spectrum from IAS decay, branching ratio. Statistical-decay calculations, isospin impurity. Magnetic spectrograph, neutron time-of-flight multi-detector.

doi: 10.1016/0375-9474(94)90239-9
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1994LA10      Nucl.Phys. A569, 297c (1994)

H.Laurent, S.Gales, D.Beaumel, G.M.Crawley, J.E.Finck, S.Fortier, J.M.Maison, C.P.Massolo, D.J.Mercer, J.S.Winfield, G.H.Yoo

Spin-Isospin Multipole Excitations by Means of the (6Li, 6He) Reaction at 100 A.MeV

NUCLEAR REACTIONS 12,13C, 58Ni, 90Zr, 208Pb(6Li, 6He), E=100 MeV/nucleon; measured σ(θ, E(6He)). 13,12N, 58Cu, 90Nb, 208Bi deduced spin-isospin multipole excitation features.

doi: 10.1016/0375-9474(94)90120-1
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1994OL07      Nucl.Instrum.Methods Phys.Res. A349, 231 (1994)

N.Olsson, P.-O.Soderman, L.Nilsson, H.Laurent

Calibration of a Large NE213 Neutron Detector Array

NUCLEAR REACTIONS 208Pb(3He, α), E=102 MeV; measured nα-coin following residual nucleus decay; deduced detector calibration. Neutron detector pulse height stability monitored by radioactive source γ-spectra studies.

RADIOACTIVITY 241Am(α); 137Cs(β-); 60Co(β-); 22Na(β+), (EC); measured Eγ, Iγ; deduced detector pulse height stability for neutron detector array.

doi: 10.1016/0168-9002(94)90625-4
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1994SO13      Nucl.Phys. A576, 215 (1994)

P.-O.Soderman, J.Blomgren, A.Ringbom, N.Olsson, L.Nilsson, J.A.Bordewijk, S.Brandenburg, G.van't Hof, M.A.Hofstee, H.van der Ploeg, S.Y.van der Werf, A.van der Woude, A.Krasznahorkay, A.Balanda, D.Chmielewska, H.Laurent

Neutron Decay of Deep-Hole States Populated by the 208Pb(3He, α)207Pb Reaction at 102 MeV

NUCLEAR REACTIONS 208Pb(3He, α), E=102 MeV; measured nα(θ) following neutron decay of hole states; deduced nonstatistical decay branching. Comparison with statistical-model calculations. Tof.

doi: 10.1016/0375-9474(94)90258-5
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1993LA31      Nucl.Instrum.Methods Phys.Res. A326, 517 (1993)

H.Laurent, H.Lefort, D.Beaumel, Y.Blumenfeld, S.Fortier, S.Gales, J.Guillot, J.C.Roynette, P.Volkov, S.Brandenburg

EDEN: A neutron time-of-flight multidetector for decay studies of giant states

NUCLEAR REACTIONS 48Ca(20Ne, X), E=48 MeV/nucleon; measured n+γ spectra. 16O, 12C(α, n3He), E=120 MeV; measured neutron spectra. 16O(α, n3He), E=120 MeV; measured n(3He)(θ). 17O level deduced Γn/Γ. Neutron tof multi-detector.

doi: 10.1016/0168-9002(93)90854-B
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1980GA01      Phys.Rev. C21, 98 (1980)

S.Gales, Y.El Hage, J.P.Schapira, S.Fortier, H.Laurent, J.M.Maison

High-Spin Analog Resonances Near the N = 50 Neutron Shell

NUCLEAR REACTIONS 92Mo(3He, d), E=28.5 MeV; 96Zr(3He, d), E=39 MeV; measured σ(Ed, θ). 92Mo(3He, pd), E=30 MeV; 96Zr(3He, pd), E=37.5 MeV; measured σ(Ed, Ep, θp). 93Tc, 97Nb deduced IAS, L, J, π, S, Γp, Γp'. DWBA, Gamow function form factors. Magnetic analysis, enriched targets.

doi: 10.1103/PhysRevC.21.98
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1979CH32      Nucl.Phys. A331, 407 (1979)

J.F.Chemin, S.Andriamonje, J.Roturier, B.Saboya, J.P.Thibaud, S.Joly, S.Plattard, J.Uzureau, H.Laurent, J.M.Maison, J.P.Schapira

Measurement of Compound-Nucleus Lifetime by X-Ray Spectroscopy in the 106Cd(p, p')106Cd Reaction

NUCLEAR REACTIONS 106Cd(p, p'), E=10, 12 MeV; measured Ep', E(X), P(X-ray)-coin, ionization probability; deduced reaction times, < Γ > . Enriched, natural targets.

doi: 10.1016/0375-9474(79)90351-8
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1978GA06      Phys.Rev. C17, 1308 (1978)

S.Gales, Y.El Hage, S.Fortier, H.Laurent, J.M.Maison, J.P.Schapira

Proton Decay of T > Hole States in Heavy Nuclei by Means of the (3He, αp) Reaction on 96Zr and 144Sm

NUCLEAR REACTIONS 96Zr, 144Sm(3He, pα), E=39 MeV; measured σ(Ep, Eα, θ(p)). 95Zr, 143Sm deduced IAS, proton branching. 94Y deduced levels, J, π, Γp, S. Enriched targets.

doi: 10.1103/PhysRevC.17.1308
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1978SC07      Phys.Rev. C17, 1588 (1978)

J.P.Schapira, J.M.Maison, M.N.Rao, S.Fortier, S.Gales, H.Laurent

γ Decay and Splitting of the First Analog State in 53Mn, 55Co, and 59Cu

NUCLEAR REACTIONS 52Cr, 54Fe, 58Ni(3He, dγ), E=18 MeV; measured σ(Ed, Eγ). 53Mn, 55Co, 59Cu deduced levels, γ-branching, δ. Natural, enriched targets, Ge(Li) detectors.

doi: 10.1103/PhysRevC.17.1588
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1977FO06      Nucl.Phys. A288, 82 (1977)

S.Fortier, J.M.Maison, S.Gales, H.Laurent, J.P.Schapira

Spectroscopic Study of 55Co via the 54Fe(τ, d)55Co and 54Fe(τ, dp)54Fe Reactions

NUCLEAR REACTIONS 54Fe(3He, d), E=25 MeV; measured σ(Ed, θ). 54Fe(3He, dp), E=24 MeV; measured σ(Ed), dp(θ, t). 55Co deduced levels, J, π, L, S, IAS, population parameters, Γp, Γp'. 55Fe, 55Co deduced Coulomb energy difference. Enriched target.

doi: 10.1016/0375-9474(77)90082-3
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1977GA17      Nucl.Phys. A288, 201 (1977)

S.Gales, E.Hourani, S.Fortier, H.Laurent, J.M.Maison, J.P.Schapira

Neutron-Hole Strengths and Isobaric Analog States in 95Zr

NUCLEAR REACTIONS 91,92,94,96Zr(3He, α), E=39 MeV; measured σ(Eα, θ). 90,91,93,95Zr deduced levels, L, J, π, S. 95Y-95Zr analog pairs deduced Coulomb displacement energies, Γ, L, J, π, S. Enriched target, magnetic spectrometer.

doi: 10.1016/0375-9474(77)90130-0
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1977GA18      Nucl.Phys. A288, 221 (1977)

S.Gales, E.Hourani, S.Fortier, H.Laurent, J.M.Maison, J.P.Schapira

Deeply Bound Hole States and Isobaric Analog States in 89Zr

NUCLEAR REACTIONS 90Zr(3He, α), E=39 MeV; measured σ(Eα, θ). 89Zr deduced levels, L, J, π, S. Enriched target, magnetic spectrometer.

doi: 10.1016/0375-9474(77)90131-2
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1977LA07      Nucl.Phys. A284, 501 (1977)

H.Laurent, C.P.Massolo, J.P.Schapira, S.Fortier, S.Gales, J.M.Maison

A Time-Integrated Perturbed Angular Correlation Measurement on the First 2+ of 24Mg, Using Charge State Separation

NUCLEAR REACTIONS 24Mg(32S, 32S), E=67 MeV; measured γ(θ) on recoil into vacuum in the 12+, 11+, 10+, 9+ charge states. 24Mg deduced ionic electron configurations. Natural target.

doi: 10.1016/0375-9474(77)90399-2
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1976FO01      Phys.Rev. C13, 1049 (1976)

S.Fortier, H.Laurent, J.P.Schapira, M.S.Antony, A.Knipper

Gamma Decay of the First T = 3/2 Level in 41Sc

NUCLEAR REACTIONS 40Ca(p, γ), E=4971-4979 keV; measured σ(E, Eγ, θ). 41Sc deduced resonance, Γ, δ, IAS, B(M1).

doi: 10.1103/PhysRevC.13.1049
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1976GA04      Nucl.Phys. A259, 189 (1976)

S.Gales, S.Fortier, H.Laurent, J.M.Maison, J.P.Schapira

Spectroscopic Studies of Unbound Isobaric Analog States in 49V and 51V Via the 48,50Ti(τ, d) and the 48,50Ti(τ, dp) Reactions

NUCLEAR REACTIONS 48,50Ti(3He, d), E=25.0 MeV; measured σ(Ed, θ). 48,50Ti(3He, pd), E=25.5 MeV; measured σ(Ed, Ep, θ). 49,51V deduced IAS, L, J, π, S, Γp, proton branching. 49,51V, 49,51Ti analog pairs deduced Coulomb displacement energies. DWBA analysis using Gamov functions as form factors. Enriched, natural targets.

doi: 10.1016/0375-9474(76)90062-2
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1976GA15      Nucl.Phys. A265, 213 (1976)

S.Gales, S.Fortier, H.Laurent, J.M.Maison, J.P.Schapira

Population and Proton Decay of the g9/2 Isobaric Analog State in 53Mn via the 52Cr(τ, dp)52Cr Reaction

NUCLEAR REACTIONS 52Cr(3He, pd), E=24 MeV; measured σ(Ed, Ep, θ(p)). 53Mn deduced IAS, J, Γp, S.

doi: 10.1016/0375-9474(76)90350-X
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1976GA19      Nucl.Phys. A268, 257 (1976); Erratum Nucl.Phys. A280, 499 (1977)

S.Gales, S.Fortier, H.Laurent, J.M.Maison, J.P.Schapira

Proton States in 59Cu and Structure of the 59Cu-59Ni Analog Pair

NUCLEAR REACTIONS 58Ni(3He, d), E=25 MeV; measured σ(E, θ). 58Ni(3He, pd), E=24 MeV; measured σ(Ed, Ep, θ(p)). 59Cu deduced levels, L, J, π, S, isobaric analog states, population parameters, Γp, Γp'. 59Ni-59Cu isotopes deduced Coulomb energy differences. Enriched target.

doi: 10.1016/0375-9474(76)90462-0
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1976GA20      Phys.Rev. C14, 842 (1976)

S.Gales, S.Fortier, H.Laurent, J.M.Maison, J.P.Schapira

Unbound Isobaric Analog States in 53Mn: The Reactions 52Cr(3He, d)53Mn and 52Cr(3He, dp)52Cr

NUCLEAR REACTIONS 52Cr(3He, d), E=25 MeV; measured σ(Ed, θ). 52Cr(3He, pd), E=24 MeV; measured σ(Ed, Ep, θ(p)). 53Mn deduced IAS, L, J, π, S, Γp, proton branching. 53Cr, 53Mn analog pairs deduced Coulomb displacement energies. DWBA analysis using Gamov functions as form factors. Natural targets.

doi: 10.1103/PhysRevC.14.842
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1975FO15      Nucl.Phys. A254, 189 (1975)

S.Fortier, S.Gales, H.Laurent, J.M.Maison, J.P.Schapira

Gamma Decay of Analog States in 41Ca

NUCLEAR REACTIONS 42Ca(3He, αγ), E=18 MeV; measured σ(Eα, Eγ, theta(γ)), Doppler shift. 41Ca levels deduced J, δ, γ-branching, T1/2. Enriched target.

doi: 10.1016/0375-9474(75)90591-6
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1975GA10      Phys.Lett. 56B, 449 (1975)

S.Gales, S.Fortier, H.Laurent, J.M.Maison, J.P.Schapira

Angular Correlation Studies of Isobaric Analog States in 49Sc via the 48Ca(τ, dp)48Sc Reaction

NUCLEAR REACTIONS 48Ca(3He, pd), E=25.5 MeV; measured dp-coin. 49Sc deduced IAS, L, J, π, S, p-width.

doi: 10.1016/0370-2693(75)90409-8
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1974LA14      Nucl.Instrum.Methods 117, 17 (1974)

H.Laurent, J.P.Schapira, S.Fortier, S.Gales, J.M.Maison

Un Systeme de Detection a 0° du Faisceau, Utilisant un Triplet de Lentilles Quadrupolaires Magnetiques

NUCLEAR REACTIONS 42Ca(3He, α), (3He, d), E=15, 18 MeV; measured Eα, Iα, Ed, Id. 41Ca deduced levels, analog resonance.

doi: 10.1016/0029-554X(74)90378-4
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1972FO12      Phys.Rev. C6, 378 (1972)

S.Fortier, H.Laurent, J.M.Maison, J.P.Schapira, J.Vernotte, W.Weisz

First T = 2 Level in 32P

NUCLEAR REACTIONS 30Si(3He, pγ), E=8.02 MeV; measured σ(Ep, Eγ, θ(p)), pγ-coin. 32P deduced levels, J, π, γ-branching.

doi: 10.1103/PhysRevC.6.378
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1971FO09      J.Phys.(Paris) 32, 231 (1971)

S.Fortier, H.Laurent, J.P.Schapira

Schema de Desexcitation du 41Ca

NUCLEAR REACTIONS 40Ca(d, pγ), E=4 MeV; measured σ(Ep, Eγ). 41Ca deduced levels, γ-branching.

doi: 10.1051/jphys:01971003204023100
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1971LA07      Nucl.Phys. A164, 279 (1971)

H.Laurent, S.Fortier, J.P.Schapira, R.S.Blake, F.Picard, J.Dalmas

Mesures de Temps de Vie dans le 41Ca (I). 40Ca(d, pγ)41Ca

NUCLEAR REACTIONS 40Ca(d, pγ), E=3.75-4.0 MeV; measured Doppler shift attenuation. 41Ca levels deduced T1/2. Natural target.

doi: 10.1016/0375-9474(71)90213-2
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1971LA08      Nucl.Phys. A164, 289 (1971)

H.Laurent, S.Fortier, J.P.Schapira, A.Huck, G.Walter

Mesures de Temps de Vie dans le 41Ca (II). 41K(p, nγ)41Ca

NUCLEAR REACTIONS 41K(p, nγ), E=3.24-5.18 MeV; measured Doppler shift attenuation. 41Ca levels deduced T1/2. Enriched 41K target.

doi: 10.1016/0375-9474(71)90214-4
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1970JO03      Nucl.Phys. A143, 562 (1970)

G.Johnson, R.S.Blake, H.Laurent, F.Picard, J.P.Schapira

Gamma-Ray Study of Low-Lying States of 41Ca

NUCLEAR REACTIONS 40Ca(d, pγ), E=4.04 MeV; 41K(p, nγ), E=3.33-4.33 MeV; measured σ(Ep, Eγ, θ(pγ)), σ(Eγ). 41Ca deduced levels, J, γ-branching, γ-mixing. Natural 40Ca target, enriched 41K target.

doi: 10.1016/0375-9474(70)90549-X
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1968BL09      Nucl.Phys. A117, 561(1968)

R.S.Blake, G.Johnson, H.Laurent, J.P.Schapira, F.Picard

Linear Polarization of Some Isotropically Emitted Gamma Rays

NUCLEAR REACTIONS 12C(3He, αγ), 12C(3He, pγ), E=3.0, 3.5 MeV; measured σ(Eα, Eγ, θ(αγ), phi(γγ)), σ(Ep, Eγ, θ(pγ), phi(γγ)). 11C, 14N deduced levels, J, π. Natural targets.

doi: 10.1016/0375-9474(68)90831-2
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1966VE10      J.Phys.(Paris) 27, 773 (1966)

J.Vernotte, M.Langevin, H.Laurent

Etude de la Reaction 31P(p, α0)28Si Induite par des Protons de 1, 4 MeV a 1, 9 MeV

NUCLEAR STRUCTURE 32S; measured not abstracted; deduced nuclear properties.

doi: 10.1051/jphys:019660027011-12077300
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1965LA13      Compt.Rend. 261, 4055 (1965)

M.Langevin, H.Laurent, J.Vernotte

Niveaux Nucleaires du Soufre Formes par Reaction (α, γ) sur le Silicium

NUCLEAR STRUCTURE 32S, 34S; measured not abstracted; deduced nuclear properties.


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