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NSR database version of April 11, 2024.

Search: Author = F.Marechal

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2019WE12      Phys.Rev. C 100, 024604 (2019)

W.D.Weintraub, N.Keeley, K.W.Kemper, K.Kravvaris, F.Marechal, D.Robson, B.T.Roeder, K.Rusek, A.Volya

Analyzing powers and the role of multistep processes in the 12C(7Li, t)16O reaction

NUCLEAR REACTIONS 12C(7Li, t), (polarized 7Li, t)16O, E=34 MeV; measured E(t), I(t), σ(θ), T10, T20 and T30 analyzing powers using two ΔE-E telescopes of Si detectors at the FSU tandem accelerator facility. 16O; deduced levels, J, π; calculated Sα spectroscopic amplitudes and relative angular momentum for the various components of the 16O=α+12C radial wave functions from the shell model calculations. Coupled channel Born approximation (CCBA) and DWBA analyses of σ(θ) and analyzing power data.

doi: 10.1103/PhysRevC.100.024604
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC2406. Data from this article have been entered in the XUNDL database. For more information, click here.


2017GI03      Phys.Rev. C 95, 035806 (2017)

S.Giron, F.Hammache, N.de Sereville, P.Roussel, J.Burgunder, M.Moukaddam, D.Beaumel, L.Caceres, G.Duchene, E.Clement, B.Fernandez-Dominguez, F.Flavigny, G.de France, S.Franchoo, D.Galaviz-Redondo, L.Gasques, J.Gibelin, A.Gillibert, S.Grevy, J.Guillot, M.Heil, J.Kiener, V.Lapoux, F.Marechal, A.Matta, I.Matea, L.Nalpas, J.Pancin, L.Perrot, A.Obertelli, R.Raabe, J.A.Scarpaci, K.Sieja, O.Sorlin, I.Stefan, C.Stodel, M.Takechi, J.C.Thomas, Y.Togano

Spectroscopy of 61Fe via the neutron transfer reaction 2H(60Fe, p)61Fe

NUCLEAR REACTIONS 2H(60Fe, p), E=27 MeV/nucleon, [60Fe secondary beam from 9Be(64Ni, X), E=64.5 MeV/nucleon primary reaction using LISE3 at GANIL]; Measured E(p), proton σ(θ), Eγ, Iγ, pγ-coin using a DSSSD detector and four telescopes of MUST2 array and four segmented Clover detectors from EXOGAM array. 61Fe; deduced levels, l-transfers, J, π, spectroscopic factors. ADWA analysis. Comparison with shell model calculations. 60Fe(n, γ)61Fe; deduced direct component of capture cross section through the (d, p) transfer reaction in inverse kinematics.

doi: 10.1103/PhysRevC.95.035806
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO2405. Data from this article have been entered in the XUNDL database. For more information, click here.


2016OL06      Phys.Rev. C 94, 054318 (2016)

B.Olaizola, H.Mach, L.M.Fraile, J.Benito, M.J.G.Borge, R.Boutami, P.A.Butler, Z.Dlouhy, H.O.U.Fynbo, P.Hoff, S.Hyldegaard, H.B.Jeppesen, A.Jokinen, C.Jollet, A.Korgul, U.Koster, Th.Kroll, W.Kurcewicz, F.Marechal, J.Mrazek, T.Nilsson, W.A.Plociennik, E.Ruchowska, R.Schuber, W.Schwerdtfeger, M.Sewtz, G.S.Simpson, M.Stanoiu, O.Tengblad, P.G.Thirolf, D.T.Yordanov

High-sensitivity study of levels in 30Al following β decay of 30Mg

RADIOACTIVITY 30Mg(β-), (β-n)[from U(p, F), E=1.4 GeV at CERN-ISOLDE]; measured Eγ, Iγ, Eβ, Iβ, βγ-, βγγ-coin, level half-lives by βγγ(t) fast timing method. 30Al; deduced levels, J, π, B(M1). Comparisons with shell-model calculations.

doi: 10.1103/PhysRevC.94.054318
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Data from this article have been entered in the XUNDL database. For more information, click here.


2016SU05      Phys.Rev. C 93, 024316 (2016)

D.Suzuki, H.Iwasaki, D.Beaumel, M.Assie, H.Baba, Y.Blumenfeld, F.de Oliveira Santos, N.de Sereville, A.Drouart, S.Franchoo, J.Gibelin, A.Gillibert, S.Giron, S.Grevy, J.Guillot, M.Hackstein, F.Hammache, N.Keeley, V.Lapoux, F.Marechal, A.Matta, S.Michimasa, L.Nalpas, F.Naqvi, H.Okamura, H.Otsu, J.Pancin, D.Y.Pang, L.Perrot, C.M.Petrache, E.Pollacco, A.Ramus, W.Rother, P.Roussel-Chomaz, H.Sakurai, J.-A.Scarpaci, O.Sorlin, P.C.Srivastava, I.Stefan, C.Stodel, Y.Tanimura, S.Terashima

Second 0+ state of unbound 12O: Scaling of mirror asymmetry

NUCLEAR REACTIONS 1H(14O, t), E=51 MeV/nucleon, [14O secondary beam from 9Be(16O, X), E=90 MeV/nucleon primary reaction]; measured E(t), I(t), σ(θ), TKE versus θ(lab) using LISE spectrometer and MUST2 telescopes at GANIL. Missing-mass spectroscopy. 12O; deduced levels, J, π, L-transfers, two-proton decay width. Comparison of the second 0+ state of 12O to the mirror state in 12Be and theoretical predictions. Systematics of 0+ states in mirror nuclei pairs of 6Be-6He, 8C-8He, 10C-10Be, 12O-12Be, 14O-14C, 16Ne-16C, 18Ne-18O, 20Mg-20O, 22Mg-22Ne, 24Si-24Ne, 26Si-26Mg, 28S-28Mg, 30S-30Si, 32Ar-32Si, 34Ar-34S, 36Ca-36S, 38Ca-38Ar, 40Ti-40Ar, 42Ti-42Ca, 46Cr-46Ti, 48Ni-48Ca, 50Fe-50Cr, 54Zn-54Cr, 54Ni-54Fe and 58Zn-58Ni. Discussed importance of scaling of mirror asymmetry in the context of ab initio calculations near the drip lines.

doi: 10.1103/PhysRevC.93.024316
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2015BR17      Phys.Rev. C 92, 054326 (2015)

J.A.Briz, E.Nacher, M.J.G.Borge, A.Algora, B.Rubio, Ph.Dessagne, A.Maira, D.Cano-Ott, S.Courtin, D.Escrig, L.M.Fraile, W.Gelletly, A.Jungclaus, G.Le Scornet, F.Marechal, Ch.Miehe, E.Poirier, A.Poves, P.Sarriguren, J.L.Tain, O.Tengblad

Shape study of the N = Z nucleus 72Kr via β decay

RADIOACTIVITY 72Kr(β+), (EC)[from Nb(p, X), E=1.4 GeV at ISOLDE-CERN]; measured Eγ, Iγ, Eβ, total absorption spectrum (TAS), β(TAS)-coin, using Lucrecia TAS detection system at CERN; deduced β++ϵ intensity distribution as function of excitation energy of 72Br, B(GT) distribution, shape coexistence, nuclear deformation. Comparison with QRPA and shell-model calculations. Comparison of relative intensities of γ-transitions from TAS analysis with those measured with HPGe coaxial detector and previous results from high-resolution spectroscopy.

doi: 10.1103/PhysRevC.92.054326
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2013PE13      Phys.Rev. C 88, 014324 (2013)

A.B.Perez-Cerdan, B.Rubio, W.Gelletly, A.Algora, J.Agramunt, E.Nacher, J.L.Tain, P.Sarriguren, L.M.Fraile, M.J.G.Borge, L.Caballero, Ph.Dessagne, A.Jungclaus, G.Heitz, F.Marechal, E.Poirier, M.D.Salsac, O.Tengblad

Deformation of Sr and Rb isotopes close to the N=Z line via β-decay studies using the total absorption technique

RADIOACTIVITY 76,78Sr, 76,78Rb(β+), (EC)[from Nb(p, X), E=1.4 GeV]; measured Eγ, Iγ using total absorption spectrometer Lucrecia (TAS) at CERN-ISOLDE facility; deduced β feedings, BG(T) strength distributions, deformation in ground states. Comparison with QRPA calculations.

doi: 10.1103/PhysRevC.88.014324
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Data from this article have been entered in the XUNDL database. For more information, click here.


2012BR01      Phys.Rev. C 85, 011302 (2012)

S.M.Brown, W.N.Catford, J.S.Thomas, B.Fernandez-Dominguez, N.A.Orr, M.Labiche, M.Rejmund, N.L.Achouri, H.Al Falou, N.I.Ashwood, D.Beaumel, Y.Blumenfeld, B.A.Brown, R.Chapman, M.Chartier, N.Curtis, G.de France, N.de Sereville, F.Delaunay, A.Drouart, C.Force, S.Franchoo, J.Guillot, P.Haigh, F.Hammache, V.Lapoux, R.C.Lemmon, A.Leprince, F.Marechal, X.Mougeot, B.Mouginot, L.Nalpas, A.Navin, N.P.Patterson, B.Pietras, E.C.Pollacco, A.Ramus, J.A.Scarpaci, I.Stefan, G.L.Wilson

Low-lying neutron fp-shell intruder states in 27Ne

NUCLEAR REACTIONS 2H(26Ne, p)27Ne, E=9.8 MeV/nucleon; measured Eγ, Iγ, γ(27Ne)-, d(26Ne)-, p(26Ne)-, p(27Ne)-coin, pγ(θ). 27Ne; deduced levels, J, π, L-transfer spectroscopic factors, negative-parity intruder states. SPIRAL facility at GANIL. Adiabatic distorted-wave approximation (ADWA) analysis of σ(θ) data. Comparison with shell-model calculations, N=20 shell gap. systematics of level energies of 25,27Ne, 29Mg.

doi: 10.1103/PhysRevC.85.011302
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Data from this article have been entered in the XUNDL database. For more information, click here.


2011FE06      Phys.Rev. C 84, 011301 (2011); Pub.Note JOUR PRVCA 84 029902 (2011)

B.Fernandez-Dominguez, J.S.Thomas, W.N.Catford, F.Delaunay, S.M.Brown, N.A.Orr, M.Rejmund, M.Labiche, M.Chartier, N.L.Achouri, H.Al Falou, N.I.Ashwood, D.Beaumel, Y.Blumenfeld, B.A.Brown, R.Chapman, N.Curtis, C.Force, G.de France, S.Franchoo, J.Guillot, P.Haigh, F.Hammache, V.Lapoux, R.C.Lemmon, F.Marechal, A.M.Moro, X.Mougeot, B.Mouginot, L.Nalpas, A.Navin, N.Patterson, B.Pietras, E.C.Pollacco, A.Leprince, A.Ramus, J.A.Scarpaci, N.de Sereville, I.Stephan, O.Sorlin, G.L.Wilson

Emergence of the N = 16 shell gap in 21O

NUCLEAR REACTIONS 2H(20O, p), E=10.5 MeV/nucleon; measured E(p), I(p), Eγ, Iγ, σ(θ), p20O-, p20Oγ-coin. 21O; deduced levels, J, π, L-transfer, spectroscopic factors, configurations. Adiabatic distorted-wave approximation analysis of σ(θ) data. Comparison with shell-model calculations.

doi: 10.1103/PhysRevC.84.011301
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1915. Data from this article have been entered in the XUNDL database. For more information, click here.


2009AS07      Eur.Phys.J. A 42, 441 (2009)

M.Assie, J.A.Scarpaci, D.Lacroix, J.C.Angelique, D.Bazin, D.Beaumel, Y.Blumenfeld, W.N.Catford, M.Chabot, A.Chatterjee, M.Fallot, H.Iwasaki, F.Marechal, D.Mengoni, C.Monrozeau, J.Nyberg, C.Petrache, F.Skaza, T.Tuna

Neutron correlations in 6He viewed through nuclear break-up

NUCLEAR REACTIONS 208Pb(6He, X), E=20 MeV/nucleon; measured En, In, Ep, Ed, Et, Eα, αn-, nn-coin; deduced σ(θ), angular correlations. SPIRAL radioactive beam facility at GANIL. Comparison with GEANT4 simulation.

doi: 10.1140/epja/i2009-10787-4
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2009RA32      Int.J.Mod.Phys. E18, 2056 (2009)

A.Ramus, N.L.Achouri, H.Al Falou, N.I.Ashwood, D.Beaumel, Y.Blumenfeld, S.M.Brown, W.N.Catford, R.Chapman, M.Chartier, N.Curtis, F.Delaunay, B.Fernandez-Dominguez, C.Force, G.De France, S.Franchoo, J.Guillot, D.Gupta, P.Haigh, F.Hammache, M.Labiche, V.Lapoux, R.C.Lemmon, F.Marechal, B.Martin, X.Mougeot, B.Mouginot, L.Nalpas, A.Navin, N.A.Orr, N.Patterson, B.Pietras, E.C.Pollacco, A.Le Prince, M.Rejmund, J.A.Scarpaci, N.De Sereville, I.Stefan, O.Sorlin, J.S.Thomas, G.L.Wilson

Study of the 20O(d, t) reaction with the TIARA-MUST2-VAMOS-EXOGAM setup

NUCLEAR REACTIONS 2H(20O, 19O)3H, E=11 MeV/nucleon; measured reaction fragments, Eγ, Iγ; deduced J, π, σ(θ). Comparison with DWBA calculations.

doi: 10.1142/S0218301309014287
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1842.


2009SU14      Phys.Rev.Lett. 103, 152503 (2009)

D.Suzuki, H.Iwasaki, D.Beaumel, L.Nalpas, E.Pollacco, M.Assie, H.Baba, Y.Blumenfeld, N.De Sereville, A.Drouart, S.Franchoo, A.Gillibert, J.Guillot, F.Hammache, N.Keeley, V.Lapoux, F.Marechal, S.Michimasa, X.Mougeot, I.Mukha, H.Okamura, H.Otsu, A.Ramus, P.Roussel-Chomaz, H.Sakurai, J.-A.Scarpaci, O.Sorlin, I.Stefan, M.Takechi

Breakdown of the Z=8 Shell Closure in Unbound 12O and its Mirror Symmetry

NUCLEAR REACTIONS 14O(p, t), E=51 MeV/nucleon; measured Et, It; deduced an excited state, σ, breakdown of Z=8 shell closure. Comparison with distorted-wave calculations.

doi: 10.1103/PhysRevLett.103.152503
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1753. Data from this article have been entered in the XUNDL database. For more information, click here.


2008CR03      Phys.Rev. C 77, 044315 (2008)

A.M.Crisp, B.T.Roeder, O.A.Momotyuk, N.Keeley, K.W.Kemper, F.Marechal, K.Rusek, W.Weintraub, M.Wiedeking

Survey of 17O excited states selectively populated by five-particle transfer reactions

NUCLEAR REACTIONS 12C(7Li, d), E=34 MeV; measured deuteron spectra, angular distributions. 12C(6Li, p), E=32 MeV; measured proton spectra, angular distributions. 17O; deduced levels, J, π, level widths, σ. DWBA analysis.

doi: 10.1103/PhysRevC.77.044315
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1624. Data from this article have been entered in the XUNDL database. For more information, click here.


2008LA01      Phys.Lett. B 658, 198 (2008)

V.Lapoux, N.Alamanos, F.Auger, Y.Blumenfeld, J.-M.Casandjian, M.Chartier, M.D.Cortina-Gil, V.Fekou-Youmbi, A.Gillibert, M.Mac Cormick, F.Marechal, F.Marie, W.Mittig, F.de Oliveira Santos, N.A.Orr, A.N.Ostrowski, S.Ottini-Hustache, P.Roussel-Chomaz, J.-A.Scarpaci, J.-L.Sida, T.Suomijarvi, J.S.Winfield

Virtual coupling potential for elastic scattering of 10, 11Be on proton and carbon targets

NUCLEAR REACTIONS 1H, 12C(10Be, 10Be), E=39.1 MeV/nucleon; 1H, 12C(11Be, 11Be), E=38.4 MeV/nucleon; measured σ(θ). Comparison with optical models including a virtual coupling potential.

doi: 10.1016/j.physletb.2007.11.005
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1614.


2008MA34      Nucl.Phys. A810, 1 (2008)

M.Madurga, M.J.G.Borge, J.C.Angelique, L.Bao, U.Bergmann, A.Buta, J.Cederkall, C.Aa.Diget, L.M.Fraile, H.O.U.Fynbo, H.B.Jeppesen, B.Jonson, F.Marechal, F.M.Marques, T.Nilsson, G.Nyman, F.Perrot, K.Riisager, O.Tengblad, E.Tengborn, M.Turrion, K.Wilhelmsen

Study of β-delayed 3-body and 5-body breakup channels observed in the decay of 11Li

RADIOACTIVITY 11Li(β-); measured β-delayed charged-particle spectra. 11Be deduced subsequent break-up decay channels.

doi: 10.1016/j.nuclphysa.2008.07.008
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Data from this article have been entered in the XUNDL database. For more information, click here.


2008MO02      Phys.Rev.Lett. 100, 042501 (2008)

C.Monrozeau, E.Khan, Y.Blumenfeld, C.E.Demonchy, W.Mittig, P.Roussel-Chomaz, D.Beaumel, M.Caamano, D.Cortina-Gil, J.P.Ebran, N.Frascaria, U.Garg, M.Gelin, A.Gillibert, D.Gupta, N.Keeley, F.Marechal, A.Obertelli, J-A.Scarpaci

First Measurement of the Giant Monopole and Quadrupole Resonances in a Short-Lived Nucleus: 56Ni

NUCLEAR REACTIONS 2H(56Ni, 56Ni), E=50 MeV/nucleon; measured deuteron recoil energies and yields. 56Ni; deduced isoscaler giant monopole and giant quadrupole resonance centroids and angular distributions.

doi: 10.1103/PhysRevLett.100.042501
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1613. Data from this article have been entered in the XUNDL database. For more information, click here.


2007MO29      Nucl.Phys. A788, 182c (2007)

C.Monrozeau, E.Khan, Y.Blumenfeld, W.Mittig, D.Beaumel, M.Caamano, D.Cortina-Gil, C.E.Demonchy, N.Frascaria, U.Garg, M.Gelin, A.Gillibert, D.Gupta, F.Marechal, A.Obertelli, P.Roussel-Chomaz, J.-A.Scarpaci

Measurement of the GMR in the Unstable 56Ni Nucleus using the Active Target Maya

NUCLEAR REACTIONS 2H(56Ni, d), E=50 MeV/nucleon; measured Ed, E(recoil), energy excitation spectrum.

doi: 10.1016/j.nuclphysa.2007.01.080
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2007RO17      Nucl.Instrum.Methods Phys.Res. B261, 1005 (2007)

F.J.Rodriguez, J.A.Liendo, B.T.Roeder, W.Weintraub, K.W.Kemper, N.Keeley, F.Marechal

Spin and parity determinations of excited 15N based on polarized and unpolarized 12C(7Li, α)15N reaction data at Elab = 34 MeV

NUCLEAR REACTIONS 12N(7Li, α), E=34 MeV; measured Eα, cross sections, angular distributions and analyzing powers. 15N deduced levels, J, π.

doi: 10.1016/j.nimb.2007.03.039
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1575.


2007RU01      Phys.Rev. C 75, 024612 (2007)

A.T.Rudchik, K.W.Kemper, A.A.Rudchik, A.M.Crisp, V.D.Chesnokova, V.M.Kyryanchuk, F.Marechal, O.A.Momotyuk, O.A.Ponkratenko, B.T.Roeder, K.Rusek

Tensor analyzing powers and energy dependence of the 7Li+16O interaction

NUCLEAR REACTIONS 16O(polarized 7Li, 7Li), E=42 MeV; measured σ(θ), tensor analyzing powers. 16O(7Li, 7Li), (7Li, 7Li'), E(cm)=6.26-34.78 MeV; analyzed data; deduced parameters. 16O(7Li, t), E=15-38 MeV; calculated σ(θ). Coupled reaction channels method.

doi: 10.1103/PhysRevC.75.024612
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1540.


2006MO24      Phys.Lett. B 640, 13 (2006)

O.A.Momotyuk, N.Keeley, K.W.Kemper, B.T.Roeder, A.M.Crisp, W.Cluff, B.G.Schmidt, M.Wiedeking, F.Marechal, K.Rusek, S.Yu.Mezhevych, J.Liendo

Target structure independent 7Li(pol) elastic scattering at low momentum transfers

NUCLEAR REACTIONS 6,7Li(polarized 7Li, 7Li), E=42 MeV; 12C(polarized 7Li, 7Li), E=34 MeV; measured σ(θ), analyzing powers; deduced optical model parameters. Optical model and coupled reactions channels model analysis.

doi: 10.1016/j.physletb.2006.07.038
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1464.


2006PE16      Phys.Rev. C 74, 014313 (2006)

F.Perrot, F.Marechal, C.Jollet, Ph.Dessagne, J.-C.Angelique, G.Ban, P.Baumann, F.Benrachi, U.Bergmann, C.Borcea, A.Buta, J.Cederkall, S.Courtin, J.-M.Daugas, L.M.Fraile, S.Grevy, A.Jokinen, F.R.Lecolley, E.Lienard, G.Le Scornet, V.Meot, Ch.Miehe, F.Negoita, N.A.Orr, S.Pietri, E.Poirier, M.Ramdhane, O.Roig, I.Stefan, W.Wang

β-decay studies of neutron-rich K isotopes

RADIOACTIVITY 51,52,53K(β-), (β-n) [from U(p, X)]; measured β-delayed Eγ, En, γγ-, nγ-coin, T1/2; deduced one- and two-neutron emission probabilities. 50,51,52,53Ca deduced transitions, levels.

doi: 10.1103/PhysRevC.74.014313
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Data from this article have been entered in the XUNDL database. For more information, click here.


2005GR30      Eur.Phys.J. A 25, Supplement 1, 111 (2005)

S.Grevy, F.Negoita, I.Stefan, N.L.Achouri, J.C.Angelique, B.Bastin, R.Borcea, A.Buta, J.M.Daugas, F.De Oliveira, O.Giarmana, C.Jollet, B.Laurent, M.Lazar, E.Lienard, F.Marechal, J.Mrazek, D.Pantelica, Y.Penionzhkevich, S.Pietri, O.Sorlin, M.Stanoiu, C.Stodel, M.G.St-Laurent

Observation of the 0+2 state in 44S

RADIOACTIVITY 44S(IT) [from Be(48Ca, X)]; measured E(ce), T1/2. 44S deduced levels, J, π. Comparison with shell model calculations.

doi: 10.1140/epjad/i2005-06-179-8
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Data from this article have been entered in the XUNDL database. For more information, click here.


2005MA86      Phys.Rev. C 72, 044314 (2005); Erratum Phys.Rev. C 76, 059902 (2007)

F.Marechal, D.L.Balabanski, D.Borremans, J.-M.Daugas, F.de Oliveira Santos, P.Dessagne, G.Georgiev, J.Giovinazzo, S.Grevy, P.Himpe, C.Jollet, I.Matea, G.Neyens, F.Perrot, E.Poirier, O.Roig, M.Stanoiu, C.Stodel, J.-C.Thomas, K.Turzo, D.Yordanov, E.Caurier, F.Nowacki, A.Poves

β decay of 31Mg: Extending the "island of inversion"

RADIOACTIVITY 31Mg(β-) [from Be(36S, X)]; measured Eγ, Iγ, βγ-coin, T1/2; deduced log ft. 31Al deduced levels, feeding intensities. 31Mg deduced ground-state intruder configuration.

doi: 10.1103/PhysRevC.72.044314
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Data from this article have been entered in the XUNDL database. For more information, click here.


2005MA96      Eur.Phys.J. A 25, Supplement 1, 105 (2005)

H.Mach, L.M.Fraile, O.Tengblad, R.Boutami, C.Jollet, W.A.Plociennik, D.T.Yordanov, M.Stanoiu, M.J.G.Borge, P.A.Butler, J.Cederkall, Ph.Dessagne, B.Fogelberg, H.Fynbo, P.Hoff, A.Jokinen, A.Korgul, U.Koster, W.Kurcewicz, F.Marechal, T.Motobayashi, J.Mrazek, G.Neyens, T.Nilsson, S.Pedersen, A.Poves, B.Rubio, E.Ruchowska, and the ISOLDE Collaboration

New structure information on 30Mg, 31Mg and 32Mg

RADIOACTIVITY 30,31,32Na(β-); 31,32Na(β-n); measured Eγ, Iγ, γγ-, βγ-coin. 30,31,32Mg deduced levels T1/2. Ultra-fast timing techniques.

doi: 10.1140/epjad/i2005-06-159-0
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Data from this article have been entered in the XUNDL database. For more information, click here.


2005RU07      Nucl.Phys. A752, 251c (2005)

B.Rubio, E.Nacher, A.Algora, M.J.G.Borge, L.Caballero, D.Cano-Ott, S.Courtin, Ph.Dessagne, D.Escrig, L.M.Fraile, W.Gelletly, A.Jungclaus, G.Le Scornet, F.Marechal, Ch.Miehe, E.Poirier, J.L.Tain, O.Tengblad

Beta decay studies far from stability with the Total Absorption Technique: the case of 76Sr

RADIOACTIVITY 76Sr(EC), (β+) [from Nb(p, X)]; measured Eβ, Iβ, Eγ; deduced Gamow-Teller strength distribution. 76Sr deduced ground-state deformation. Total absorption technique.

doi: 10.1016/j.nuclphysa.2005.02.147
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2004AL10      Eur.Phys.J. A 20, 199 (2004)

A.Algora, L.Batist, M.J.G.Borge, D.Cano-Ott, R.Collatz, S.Courtin, Ph.Dessagne, L.M.Fraile, A.Gadea, W.Gelletly, M.Hellstrom, Z.Janas, A.Jungclaus, R.Kirchner, M.Karny, G.Le Scornet, Ch.Miehe, F.Marechal, F.Moroz, E.Nacher, E.Poirier, E.Roeckl, B.Rubio, K.Rykaczewski, J.L.Tain, O.Tengblad, V.Wittmann, and the GSI-TAS and LUCRECIA-TAgS Collaborations

Beta-decay studies using total absorption spectroscopy

doi: 10.1140/epja/i2002-10353-8
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2004CO29      Braz.J.Phys. 34, 850 (2004)

S.Courtin, P.Baumann, Ph.Dessagne, F.Marechal, Ch.Miehe, F.Perrot, E.Poirier, M.Ramdhane, and the ISOLDE Collaboration

Beta Decay and Structure of Exotic Nuclei in the Mass Regions N=Z, A ∼ 70 and Near the N=20 Closed Shell

RADIOACTIVITY 74Kr(EC), (β+) [from Nb(p, X)]; measured βγ-coin; deduced Gamow-Teller strength distribution. 33Na(β-), (β-n) [from U(p, X)]; measured βγ-, nβ-, γγ-coin, T1/2. 33Mg deduced ground-state J, π. Total absorption spectrometer.

doi: 10.1590/s0103-97332004000500037
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2004GR20      Phys.Lett. B 594, 252 (2004)

S.Grevy, J.C.Angelique, P.Baumann, C.Borcea, A.Buta, G.Canchel, W.N.Catford, S.Courtin, J.M.Daugas, F.de Oliveira, P.Dessagne, Z.Dlouhy, A.Knipper, K.L.Kratz, F.R.Lecolley, J.L.Lecouey, G.Lehrsenneau, M.Lewitowicz, E.Lienard, S.Lukyanov, F.Marechal, C.Miehe, J.Mrazek, F.Negoita, N.A.Orr, D.Pantelica, Y.Penionzhkevich, J.Peter, B.Pfeiffer, S.Pietri, E.Poirier, O.Sorlin, M.Stanoiu, I.Stefan, C.Stodel, C.Timis

Beta-decay half-lives at the N=28 shell closure

RADIOACTIVITY 36Mg, 37,38,39Al, 39,40,41,42Si, 39,40,41,42,43,44P, 43,44,45,46S, 46,47Cl, 47,48Ar(β-) [from Be(48Ca, X)]; measured T1/2. 42Si deduced deformation. Comparisons with previous work and model predictions.

doi: 10.1016/j.physletb.2004.06.005
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Data from this article have been entered in the XUNDL database. For more information, click here.


2004GR28      Nucl.Phys. A746, 145c (2004)

S.Grevy, J.C.Angelique, P.Baumann, C.Borcea, A.Buta, G.Canchel, W.N.Catford, S.Courtin, J.M.Daugas, F.De Oliveira, P.Dessagne, Z.Dlouhy, A.Knipper, K.L.Kratz, F.R.Lecolley, J.L.Lecouey, G.Lehrsenneau, M.Lewitowicz, E.Lienard, S.Lukyanov, F.Marechal, C.Miehe, J.Mrazek, F.Negoita, N.A.Orr, D.Pantelica, Y.Penionzhkevich, J.Peter, B.Pfeiffer, S.Pietri, E.Poirier, O.Sorlin, M.Stanoiu, I.Stefan, C.Stodel, C.Timis

β-decay studies at the N=28 shell closure: indications for a weakening of the spin-orbit force far from stability?

RADIOACTIVITY 39,40,41,42Si(β-) [from Be(48Ca, X)]; measured T1/2; deduced deformation, weakened spin-orbit force. Quasiparticle RPA analysis.

doi: 10.1016/j.nuclphysa.2004.09.105
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2004MR01      Nucl.Phys. A734, E65 (2004)

J.Mrazek, S.Grevy, S.Iulian, A.Buta, F.Negoita, J.C.Angelique, P.Baumann, C.Borcea, G.Canchel, W.Catford, S.Courtin, J.M.Daugas, Z.Dlouhy, P.Dessagne, A.Knipper, G.Lehrsenneau, F.R.Lecolley, J.L.Lecouey, M.Lewitowicz, E.Lienard, S.Lukyanov, F.Marechal, C.Miehe, F.de Oliveira, N.A.Orr, D.Pantelica, Y.Penionzhkevich, J.Peter, S.Pietri, E.Poirier, O.Sorlin, M.Stanoiu, O.Stodel, O.Tarasov, C.Timis

Study of neutron-rich argon isotopes in β-decay

RADIOACTIVITY 44,45,46Cl(β-), (β-n) [from Be(48Ca, X)]; measured Eγ, Iγ, βγ-, nγ-, γγ-coin. 44,45,46Ar deduced levels, J, π.

doi: 10.1016/j.nuclphysa.2004.03.021
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2004NA16      Phys.Rev.Lett. 92, 232501 (2004)

E.Nacher, A.Algora, B.Rubio, J.L.Tain, D.Cano-Ott, S.Courtin, Ph.Dessagne, F.Marechal, Ch.Miehe, E.Poirier, M.J.G.Borge, D.Escrig, A.Jungclaus, P.Sarriguren, O.Tengblad, W.Gelletly, L.M.Fraile, G.Le Scornet

Deformation of the N = Z Nucleus 76Sr using β-Decay Studies

RADIOACTIVITY 76Sr(EC), (β+) [from Nb(p, X)]; measured Eγ, Iγ, Eβ, Iβ; deduced B(GT). 76Sr deduced ground-state deformation. Total absorption gamma spectrometer, quasi-RPA calculation.

doi: 10.1103/PhysRevLett.92.232501
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2004NA17      Nucl.Phys. A734, E84 (2004)

E.Nacher, A.Algora, B.Rubio, J.L.Tain, D.Cano-Ott, M.J.G.Borge, S.Courtin, Ph.Dessagne, D.Escrig, L.M.Fraile, W.Gelletly, A.Jungclaus, G.Le Scornet, F.Marechal, Ch.Miehe, E.Poirier, O.Tengblad

Total absorption spectroscopy of 76Sr with the Lucrecia spectrometer at ISOLDE

RADIOACTIVITY 76Sr(EC), (β+) [from Nb(p, X)]; measured Eγ, Iγ, Eβ, Iβ; deduced B(GT). 76Sr deduced ground-state deformation. Total absorption gamma spectrometer, comparison with model predictions.

doi: 10.1016/j.nuclphysa.2004.03.026
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2004PO08      Phys.Rev. C 69, 034307 (2004)

E.Poirier, F.Marechal, Ph.Dessagne, A.Algora, M.J.G.Borge, D.Cano-Ott, J.C.Caspar, S.Courtin, J.Devin, L.M.Fraile, W.Gelletly, G.Heitz, A.Jungclaus, G.Le Scornet, Ch.Miehe, E.Nacher, B.Rubio, P.Sarriguren, J.L.Tain, O.Tengblad, C.Weber, and the ISOLDE Collaboration

B(GT) strength from β-decay measurements and inferred shape mixing in 74Kr

RADIOACTIVITY 74Kr(β+), (EC) [from Nb(p, X)]; measured Eβ, Eγ, βγ-coin; deduced Gamow-Teller strength distribution. 74Br levels deduced β-branching ratios. 74Kr deduced ground-state shape mixing. Total-absorption gamma spectrometer.

doi: 10.1103/PhysRevC.69.034307
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2004SH28      Phys.Lett. B 596, 54 (2004)

A.Shrivastava, Y.Blumenfeld, N.Keeley, T.Zerguerras, T.Aumann, D.Bazin, M.Chromik, G.M.Crawley, T.Glasmacher, K.W.Kemper, F.Marechal, D.J.Morrissey, T.Nakamura, A.Navin, E.C.Pollacco, D.Santonocito, B.M.Sherrill, T.Suomijarvi, M.Thoennessen, E.Tryggestad, R.L.Varner

11Be continuum studied through proton scattering

NUCLEAR REACTIONS 1H(11Be, 11Be), (11Be, 11Be'), E=63.7 MeV/nucleon; measured excitation energy spectra, σ(θ). 11Be deduced levels, J, π, configurations.

doi: 10.1016/j.physletb.2004.06.070
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1172.


2003FL02      Phys.Rev. C 68, 024316 (2003)

N.R.Fletcher, D.D.Caussyn, F.Marechal, N.Curtis, J.A.Liendo

New highly excited states of 10Be observed in charged particle decay

NUCLEAR REACTIONS 7Li(7Li, α), (7Li, p), (7Li, np), (7Li, 2np), E=34, 50.9 MeV; measured charged particle spectra, coincidences following residual nucleus decay. 10Be deduced excited states, decay modes.

doi: 10.1103/PhysRevC.68.024316
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2003GR22      Nucl.Phys. A722, 424c (2003)

S.Grevy, J.Mrazek, J.C.Angelique, P.Baumann, C.Borcea, A.Buta, G.Canchel, W.Catford, S.Courtin, J.M.Daugas, F.De Oliveira, P.Dessagne, Z.Dlouhy, A.Knipper, K.L.Kratz, F.R.Lecolley, J.L.Lecouey, G.Lehrsenneau, M.Lewitowicz, E.Lienard, S.Lukyanov, F.Marechal, C.Miehe, F.Negoita, N.A.Orr, D.Pantelica, Y.Penionzhkevich, J.Peter, B.Pfeiffer, S.Pietri, E.Poirier, O.Sorlin, M.Stanoiu, C.Stodel, C.Timis

Beta-decay studies at the N = 28 shell closure

RADIOACTIVITY 36Mg, 37,38,39Al, 39,40,41,42Si, 39,40,41,42,43,44P, 43,44,45,46S, 46,47Cl, 47,48Ar(β-) [from Be(48Ca, X)]; measured βγ-coin, T1/2. 45Ar deduced levels, J, π. Mass separator.

doi: 10.1016/S0375-9474(03)01401-5
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Data from this article have been entered in the XUNDL database. For more information, click here.


2003HU01      Eur.Phys.J. A 16, 359 (2003)

J.Huikari, M.Oinonen, A.Algora, J.Cederkall, S.Courtin, P.Dessagne, L.Fraile, S.Franchoo, H.Fynbo, W.X.Huang, A.Jokinen, A.Knipper, F.Marechal, C.Miehe, E.Nacher, K.Perajarvi, E.Poirier, L.Weissman, J.Aysto, and the ISOLDE Collaboration

Mirror decay of 75Sr

RADIOACTIVITY 75Sr(β+), (EC), (β+p) [from Nb(p, X)]; measured Eβ, Eγ, Ep, T1/2, Q(EC), β-delayed proton branching ratio; deduced log ft, Gamow-Teller matrix elements. 74Kr, 75Rb, 75Sr deduced levels J, π, deformation effects. Comparison with model predictions.

doi: 10.1140/epja/i2002-10103-0
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2003KE05      Phys.Rev. C 67, 044604 (2003)

N.Keeley, T.L.Drummer, E.E.Bartosz, C.R.Brune, P.D.Cathers, M.Fauerbach, H.J.Karwowski, K.W.Kemper, B.Kozlowska, E.J.Ludwig, F.Marechal, A.J.Mendez, E.G.Myers, D.Robson, K.Rusek, K.D.Veal

Multistep processes in the 12C(6Li, d) stripping reaction

NUCLEAR REACTIONS 12C(polarized 6Li, d), E=34, 50 MeV; measured σ(E, θ), analyzing powers; deduced multistep transfer contributions. Coupled reaction channels calculations.

doi: 10.1103/PhysRevC.67.044604
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0983.


2003KE13      Phys.Rev. C 68, 054601 (2003)

N.Keeley, J.M.Cook, K.W.Kemper, B.T.Roeder, W.D.Weintraub, F.Marechal, K.Rusek

Effect of E1 excitations to the continuum: 6He and 6Li + 209Bi compared

NUCLEAR REACTIONS 209Bi(6Li, 6Li), E=29.9, 32.8 MeV; 209Bi(6He, 6He), (6He, 2nα), E=19.0, 22.5 MeV; measured σ(θ); deduced total σ, optical model parameters, role of E1 excitations to the continuum. Continuum-discretized coupled channels calculations.

doi: 10.1103/PhysRevC.68.054601
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0956.


2003MA69      Nucl.Phys. A722, 429c (2003)

F.Marechal, E.Poirier

Beta strength distributions in neutron-deficient Kr and Sr isotopes using a total absorption spectrometer

RADIOACTIVITY 74Kr, 76Sr(EC), (β+); measured Gamow-Teller strength distributions. Total absorption spectrometer.

doi: 10.1016/S0375-9474(03)01402-7
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2003RU01      Phys.Rev. C 67, 014608 (2003)

K.Rusek, P.D.Cathers, E.E.Bartosz, N.Keeley, K.W.Kemper, F.Marechal

Scattering of polarized 7Li from 4He

NUCLEAR REACTIONS 7Li(α, α), (α, α'), E(cm)=11.45, 16.55 MeV; measured σ(θ). 4He(polarized 7Li, 7Li), E(cm)=11.45, 16.55 MeV; measured vector and tensor analyzing powers; deduced reaction mechanism features. Continuum-discretized coupled-channels calculations.

doi: 10.1103/PhysRevC.67.014608
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1001.


2002KE04      Phys.Rev. C65, 044613 (2002)

N.Keeley, E.E.Bartosz, P.D.Cathers, M.W.Cooper, K.W.Kemper, F.Marechal, E.G.Myers, B.G.Schmidt, K.Rusek

7Li + 12C: Complete sets of analyzing powers for inelastic scattering and single-nucleon stripping

NUCLEAR REACTIONS 12C(polarized 7Li, 7Li'), (polarized 7Li, 6Li), (polarized 7Li, 6He), E=34 MeV; measured σ(E, θ), analyzing powers. Coupled channels analysis.

doi: 10.1103/PhysRevC.65.044613
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1005.


2002LA20      Phys.Rev. C66, 034608 (2002)

V.Lapoux, N.Alamanos, F.Auger, V.Fekou-Youmbi, A.Gillibert, F.Marie, S.Ottini-Hustache, J.-L.Sida, D.T.Khoa, Y.Blumenfeld, F.Marechal, J.-A.Scarpaci, T.Suomijarvi, J.H.Kelley, J.-M.Casandjian, M.Chartier, M.D.Cortina-Gil, M.Mac Cormick, W.Mittig, F.de Oliveira Santos, A.N.Ostrowski, P.Roussel-Chomaz, K.W.Kemper, N.Orr, J.S.Winfield

Coupling Effects in the Elastic Scattering of 6He on 12C

NUCLEAR REACTIONS 12C(6He, 6He), E=38.3 MeV/nucleon; measured σ(θ); deduced optical model parameters, coupling effects. 12C(α, α), E=104, 139, 172.5 MeV; 12C(6Li, 6Li), E=99-318 MeV; analyzed σ(θ); deduced polarization potential. Folding model analysis with density-dependent effective interactions.

doi: 10.1103/PhysRevC.66.034608
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1632.


2001BA29      Acta Phys.Pol. B32, 757 (2001)

E.E.Bartosz, P.D.Cathers, K.W.Kemper, F.Marechal, D.Robson, G.Grawert, K.Rusek

What the Third Rank Tensor Analyzing Powers Can Tell Us

NUCLEAR REACTIONS 12C(polarized 7Li, 7Li), (polarized 7Li, α), E=34 MeV; measured third rank analyzing powers vs angle; deduced reaction mechanism features.


2001BA57      Phys.Rev. C64, 014606 (2001)

E.E.Bartosz, N.Keeley, P.D.Cathers, M.W.Cooper, K.W.Kemper, F.Marechal, K.Rusek

Reorientation and Breakup Effects in Polarized 7Li + 12C Elastic Scattering

NUCLEAR REACTIONS 12C(polarized 7Li, 7Li), E=34 MeV; measured σ(θ), analyzing powers; deduced reorientation effects. optical model and coupled-discretized-continuum-channels calculations.

doi: 10.1103/PhysRevC.64.014606
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1013.


2001BL17      Pramana 57, 493 (2001)

Y.Blumenfeld, E.Khan, F.Marechal, T.Suomijarvi

Proton Scattering from Unstable Nuclei

NUCLEAR REACTIONS 1H(20O, 20O'), E=43 MeV/nucleon; 1H(30S, 30S'), E=53 MeV/nucleon; 1H(34Ar, 34Ar'), E=47 MeV/nucleon; measured recoil proton spectra, angular distributions. 20O, 30S, 34Ar(p, p'), E ≈ 50 MeV; deduced σ(E, θ). Systematics of neutron and proton multipole transition matrix elements discussed.

doi: 10.1007/s12043-001-0056-2
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2001CA03      Nucl.Instrum.Methods Phys.Res. A457, 509 (2001); Erratum Nucl.Instrum.Methods Phys.Res. A491, 349 (2002)

P.D.Cathers, P.V.Green, E.E.Bartosz, K.W.Kemper, F.Marechal, E.G.Myers, B.G.Schmidt

Secondary Standards for 7Li Beam Polarimetry

NUCLEAR REACTIONS 4He(polarized 7Li, 7Li'), E=31.5 MeV; measured σ(θ), T20, iT11 vs θ, other analyzing powers. Use as secondary polarization standard discussed.

doi: 10.1016/S0168-9002(00)00770-1
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1456.


2001CA25      Phys.Rev. C63, 064601 (2001)

P.D.Cathers, E.E.Bartosz, M.W.Cooper, N.Curtis, N.Keeley, K.W.Kemper, F.Marechal, E.G.Myers, B.G.Schmidt, K.Rusek, V.Hnizdo

First Complete Set of Spin 3/2 Nuclear Scattering Analyzing Powers

NUCLEAR REACTIONS 4He(polarized 7Li, 7Li), E(cm)=11.5, 16.5 MeV; measured σ(θ), analyzing powers. Optical model analysis.

doi: 10.1103/PhysRevC.63.064601
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1457.


2001CU03      Nucl.Phys. A682, 339c (2001)

N.Curtis, D.D.Caussyn, N.R.Fletcher, N.Fay, J.A.Liendo, F.Marechal, D.Robson, D.Shorb

Investigation of Triaxiality in 10B using the 7Li(7Li, 4He 6He)4He Reaction

NUCLEAR REACTIONS 7Li(7Li, α6He), E=34, 50.9 MeV; measured particle spectra, relative energies, angular correlations. 10Be deduced levels, J, π. Resonant particle decay spectroscopy.

doi: 10.1016/S0375-9474(00)00658-8
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2001CU06      Phys.Rev. C64, 044604 (2001)

N.Curtis, D.D.Caussyn, N.R.Fletcher, F.Marechal, N.Fay, D.Robson

Decay Angular Correlations and Spectroscopy for 10Be*4He + 6He

NUCLEAR REACTIONS 6,7Li(7Li, α6He), E=34.0, 50.9 MeV; measured σ(E), angular correlations. 10Be deduced levels J, π, widths, no rigid triaxial rotation.

doi: 10.1103/PhysRevC.64.044604
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0878.


2001KH17      Nucl.Phys. A694, 103 (2001)

E.Khan, T.Suomijarvi, Y.Blumenfeld, V.G.Nguyen, N.Alamanos, F.Auger, E.Bauge, D.Beaumel, J.P.Delaroche, P.Delbourgo-Salvador, A.Drouart, S.Fortier, N.Frascaria, A.Gillibert, M.Girod, C.Jouanne, K.W.Kemper, A.Lagoyannis, V.Lapoux, A.Lepine-Szily, I.Lhenry, J.Libert, F.Marechal, J.M.Maison, A.Musumarra, S.Ottini-Hustache, P.Piattelli, S.Pita, E.C.Pollacco, P.Roussel-Chomaz, D.Santonocito, J.E.Sauvestre, J.A.Scarpaci, T.Zerguerras

Proton Scattering from the Unstable Nuclei 30S and 34Ar: Structural evolution along the sulfur and argon isotopic chains

NUCLEAR REACTIONS 1H(30S, 30S'), (32S, 32S'), E=53 MeV/nucleon; 1H(34Ar, 34Ar'), E=47 MeV/nucleon; measured recoil proton spectra, σ(E, θ). 30,32S, 34Ar deduced levels, J, π, deformation. Optical model analysis.

NUCLEAR STRUCTURE 30,32,34,36,38,40,42,44S, 34,36,38,40,42,44,46Ar; calculated proton and neutron radii, density distributions. Quasiparticle RPA, Skyrme interaction.

doi: 10.1016/S0375-9474(01)00981-2
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0540.


2001LA21      Phys.Lett. 517B, 18 (2001)

V.Lapoux, N.Alamanos, F.Auger, Y.Blumenfeld, J.-M.Casandjian, M.Chartier, M.D.Cortina-Gil, V.Fekou-Youmbi, A.Gillibert, J.H.Kelley, K.W.Kemper, M.Mac Cormick, F.Marechal, F.Marie, W.Mittig, F.de Oliveira Santos, N.A.Orr, A.Ostrowski, S.Ottini-Hustache, P.Roussel-Chomaz, J.-A.Scarpaci, J.-L.Sida, T.Suomijarvi, J.S.Winfield

Coupling Effects in the Elastic Scattering of the Exotic Nucleus 6He on Protons

NUCLEAR REACTIONS 1H(6He, 6He), E=38.3 MeV/nucleon; measured σ(θ). Comparisons with model predictions, related data.

doi: 10.1016/S0370-2693(01)00997-2
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0203.


2001SC01      Phys.Rev. C63, 014604 (2001)

H.Scheit, F.Marechal, T.Glasmacher, E.Bauge, Y.Blumenfeld, J.P.Delaroche, M.Girod, R.W.Ibbotson, K.W.Kemper, J.Libert, B.Pritychenko, T.Suomijarvi

Proton Scattering by the Unstable Neutron-Rich Isotopes 42, 44Ar

NUCLEAR REACTIONS 1H(36Ar, 36Ar'), E=33.6 MeV/nucleon; 1H(42Ar, 42Ar'), E=33.0 MeV/nucleon; 1H(44Ar, 44Ar'), E=33.2 MeV/nucleon; measured excitation energy spectra, angular distributions. 36,42,44Ar(p, p), (p, p'), E(cm) ≈ 33 MeV/nucleon; deduced σ(θ). 42,44Ar deduced quadrupole deformation, B(E2). Secondary beams from 48Ca fragmentation. Comparison with coupled-channels calculations.

NUCLEAR STRUCTURE 36,40,42,44Ar; calculated radii, deformation. Microscopic collective models.

doi: 10.1103/PhysRevC.63.014604
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1150.


2000BA75      Phys.Lett. 488B, 138 (2000)

E.E.Bartosz, P.D.Cathers, K.W.Kemper, F.Marechal, D.Robson, G.Grawert, K.Rusek

Observation of Peripheral Localization in Polarized Nuclear Reactions

NUCLEAR REACTIONS 12C(polarized 7Li, 7Li), (polarized 7Li, α), E=34 MeV; measured first and third rank analyzing powers vs θ; deduced peripheral, localized reaction, related features.

doi: 10.1016/S0370-2693(00)00860-1
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2000BL25      Acta Phys.Hung.N.S. 12, 265 (2000)

Y.Blumenfeld, E.Khan, F.Marechal, T.Suomijarvi

Proton Scattering by Unstable Nuclei

NUCLEAR REACTIONS 1H(30S, 30S'), E=53 MeV/nucleon; measured recoil proton spectra, σ(E, θ). 30,32,34,36,38,40S; analyzed proton scattering data.


2000KH20      Phys.Lett. 490B, 45 (2000)

E.Khan, Y.Blumenfeld, V.G.Nguyen, T.Suomijarvi, N.Alamanos, F.Auger, G.Colo, N.Frascaria, A.Gillibert, T.Glasmacher, M.Godwin, K.W.Kemper, V.Lapoux, I.Lhenry, F.Marechal, D.J.Morrissey, A.Musumarra, N.A.Orr, S.Ottini-Hustache, P.Piattelli, E.C.Pollacco, P.Roussel-Chomaz, J.C.Roynette, D.Santonocito, J.E.Sauvestre, J.A.Scarpaci, C.Volpe

Low-Lying Collective States in Neutron-Rich Oxygen Isotopes via Proton Scattering

NUCLEAR REACTIONS 1H(20O, 20O'), (18O, 18O'), E=43 MeV/nucleon; measured recoil proton spectra, σ(E, θ). 18,20O deduced collective levels, deformation parameters, densities. Secondary beams from 40Ar fragmentation.

NUCLEAR STRUCTURE 18,20,22,24O; calculated radii, transitions B(E2), B(E3). Quasiparticle RPA.

doi: 10.1016/S0370-2693(00)00983-7
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0818.


2000MA43      Phys.Rev. C61, 064607 (2000)

F.Marechal, T.L.Drummer, K.W.Kemper

Excited State Transfers in the 12C(6Li(pol), α)14N Reaction

NUCLEAR REACTIONS 12C(polarized 6Li, α), E not given; calculated σ(E, θ), analyzing powers; deduced reaction mechanism features. Coupled channels approach. Comparisons with data.

doi: 10.1103/PhysRevC.61.064607
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1999JE06      Phys.Lett. 454B, 181 (1999)

J.K.Jewell, L.A.Riley, P.D.Cottle, K.W.Kemper, T.Glasmacher, R.W.Ibbotson, H.Scheit, M.Chromik, Y.Blumenfeld, S.E.Hirzebruch, F.Marechal, T.Suomijarvi

Proton Scattering on the Radioactive Nucleus 20O and the 0gs+ → 21+ Transition in the Neutron-Rich Oxygen Isotopes

NUCLEAR REACTIONS 1H(20O, 20O'), E=30 MeV/nucleon; measured recoil proton spectra, σ(θ). 20O deduced transition neutron/proton matrix element ratio, core polarization features. Secondary beam from 22Ne fragmentation.

doi: 10.1016/S0370-2693(99)00403-7
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1453.


1999MA63      Phys.Rev. C60, 034615 (1999)

F.Marechal, T.Suomijarvi, Y.Blumenfeld, A.Azhari, E.Bauge, D.Bazin, J.A.Brown, P.D.Cottle, J.P.Delaroche, M.Fauerbach, M.Girod, T.Glasmacher, S.E.Hirzebruch, J.K.Jewell, J.H.Kelley, K.W.Kemper, P.F.Mantica, D.J.Morrissey, L.A.Riley, J.A.Scarpaci, H.Scheit, M.Steiner

Proton Scattering by Short Lived Sulfur Isotopes

NUCLEAR REACTIONS 1H(40S, 40S'), E=30 MeV/nucleon; measured recoil proton spectra, σ(θ). 40S deduced excited levels, deformation. 32,34,36,38,40S(p, p'), E ≈ 30 MeV; calculated σ(E, θ).

NUCLEAR STRUCTURE 32,34,36,38,40S; calculated neutron, proton densities, transition densities, deformation. Microscopic approach.

doi: 10.1103/PhysRevC.60.034615
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1999MA89      Phys.Rev. C60, 064623 (1999)

F.Marechal, T.Suomijarvi, Y.Blumenfeld, A.Azhari, D.Bazin, J.A.Brown, P.D.Cottle, M.Fauerbach, T.Glasmacher, S.E.Hirzebruch, J.K.Jewell, J.H.Kelley, K.W.Kemper, P.F.Mantica, D.J.Morrissey, L.A.Riley, J.A.Scarpaci, H.Scheit, M.Steiner

Proton Scattering from the Unstable Neutron-Rich Nucleus 43Ar

NUCLEAR REACTIONS 1H(43Ar, 43Ar'), E=33 MeV/nucleon; measured σ(E, θ). 43Ar level deduced possible J, π, deformation. Secondary beam from 48Ca fragmentation. Comparison with neighboring isotopes. DWBA calculations.

doi: 10.1103/PhysRevC.60.064623
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1999RI05      Phys.Rev.Lett. 82, 4196 (1999)

L.A.Riley, J.K.Jewell, P.D.Cottle, T.Glasmacher, K.W.Kemper, N.Alamanos, Y.Blumenfeld, J.A.Carr, M.J.Chromik, R.W.Ibbotson, F.Marechal, W.E.Ormand, F.Petrovich, H.Scheit, T.Suomijarvi

Inverse Kinematics Proton Scattering on 18Ne and Mirror Symmetry in A = 18 Nuclei

NUCLEAR REACTIONS 1H(18Ne, p), E=30 MeV/nucleon; measured proton spectra, inelastic σ(θ); deduced mirror symmetry. Comparison with n+18O scattering.

doi: 10.1103/PhysRevLett.82.4196
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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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1997KE07      Phys.Rev. C56, R1206 (1997)

J.H.Kelley, T.Suomijarvi, S.E.Hirzebruch, A.Azhari, D.Bazin, Y.Blumenfeld, J.A.Brown, P.D.Cottle, S.Danczyk, M.Fauerbach, T.Glasmacher, J.K.Jewell, K.W.Kemper, F.Marechal, D.J.Morrissey, S.Ottini, J.A.Scarpaci, P.Thirolf

Proton Scattering on the Unstable 38S Nucleus: Isovector contribution to the 21+ State

NUCLEAR REACTIONS 1H(38S, 38S'), (38S, 38S), E=39 MeV/nucleon; measured σ(θ). 38S level deduced, β2 isovector contribution. Radioactive beam, CH2 target.

doi: 10.1103/PhysRevC.56.R1206
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0542.


1997SU05      Nucl.Phys. A616, 295c (1997)

T.Suomijarvi, J.H.Kelley, S.E.Hirzebruch, A.Azhari, D.Bazin, Y.Blumenfeld, J.A.Brown, P.D.Cottle, S.Danczyk, M.Fauerbach, T.Glasmacher, J.K.Jewell, K.W.Kemper, F.Marechal, D.J.Morrissey, S.Ottini, J.A.Scarpaci, P.Thirolf

Elastic and Inelastic Scattering of Protons on 38S in Inverse Kinematics

NUCLEAR REACTIONS 1H(38S, 38S), (38S, 38S'), E=39 MeV/nucleon; 1H(40Ar, 40Ar), E=40 MeV/nucleon; measured spectra, σ(θ). 38S deduced 2+ state, β2. Inverse kinematics, recoil protons detected by Si strip telescopes, thin CH2 target.

doi: 10.1016/S0375-9474(97)00100-0
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1149.


1997SU27      Acta Phys.Hung.N.S. 6, 177 (1997)

T.Suomijarvi, J.H.Kelley, S.E.Hirzebruch, A.Azhari, D.Bazin, Y.Blumenfeld, J.A.Brown, P.D.Cottle, S.Danczik, M.Fauerbach, T.Glasmacher, J.K.Jewell, K.W.Kemper, F.Marechal, D.J.Morrissey, S.Ottini, J.A.Scarpaci, P.Thirolf

Inelastic Proton Scattering on Neutron-Rich Sulphur Isotopes

NUCLEAR REACTIONS 1H(38S, 38S'), E=39 MeV/nucleon; measured proton σ(E, θ). 38S deduced 2+ level deformation, isovector contribution. Secondary beam from 40Ar fragmentation.


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