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NSR database version of April 24, 2024.

Search: Author = C.Dossat

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2021BL02      Eur.Phys.J. A 57, 28 (2021)

B.Blank, N.Adimi, M.Alcorta, A.Bey, M.J.G.Borge, B.A.Brown, F.de Oliveira Santos, C.Dossat, H.O.U.Fynbo, J.Giovinazzo, H.H.Knudsen, M.Madurga, A.Magilligan, I.Matea, A.Perea, K.Summerer, O.Tengblad, J.C.Thomas

Detailed study of the decay of ³²Ar

RADIOACTIVITY ³²Ar(EC), (β⁺p); measured decay products, Ep, Ip, Eγ, Iγ, p-γ-coin.; deduced γ-ray energies and intensities, branching ratios, energy levels, J, π, Gamow-Teller strength distribution B(GT). Comparison with shell-model calculations.

doi: 10.1140/epja/s10050-020-00341-3
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Data from this article have been entered in the XUNDL database. For more information, click here.

2012AU08      Eur.Phys.J. A 48, 179 (2012)

L.Audirac, P.Ascher, B.Blank, C.Borcea, B.A.Brown, G.Canchel, C.E.Demonchy, F.de Oliveira Santos, C.Dossat, J.Giovinazzo, S.Grevy, L.Hay, J.Huikari, S.Leblanc, I.Matea, J.-L.Pedroza, L.Perrot, J.Pibernat, L.Serani, C.Stodel, J.-C.Thomas

Direct and β-delayed multi-proton emission from atomic nuclei with a time projection chamber: the cases of ⁴³Cr, ⁴⁵Fe, and ⁵¹Ni

RADIOACTIVITY ⁴⁵Fe, ⁵¹Ni(2p);⁴³Cr(β⁺p), (β⁺2p), (β⁺3p); measured decay products correlations using Si and TPC (time-projection chamber); calculated 2p removal spectroscopic amplitudes, partial T_1/2 using SDPFU Hamiltonian; deduced preference of sequential proton emission in β-delayed 2p decay.

doi: 10.1140/epja/i2012-12179-1
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2010AD03      Phys.Rev. C 81, 024311 (2010)

N.Adimi, R.Dominguez-Reyes, M.Alcorta, A.Bey, B.Blank, M.J.G.Borge, F.de Oliveira Santos, C.Dossat, H.O.U.Fynbo, J.Giovinazzo, H.H.Knudsen, M.Madurga, I.Matea, A.Perea, K.Summerer, O.Tengblad, J.C.Thomas

Detailed β-decay study of ³³Ar

RADIOACTIVITY ³³Ar(β⁺), (EC), (β⁺p), (ECp); measured Eγ, Ep, Ip, and βp-, γp-coin. ³³Cl; deduced levels, J, π, IAS, logft, and B(GT). ³²S; deduced levels, J, π, and proton feedings. Comparison with USD shell-model calculations. Barrier penetration calculations for spin assignments.

doi: 10.1103/PhysRevC.81.024311
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2009ZI01      Phys.Rev. C 80, 014317 (2009)

M.Zielinska, A.Gorgen, E.Clement, J.-P.Delaroche, M.Girod, W.Korten, A.Burger, W.Catford, C.Dossat, J.Iwanicki, J.Libert, J.Ljungvall, P.J.Napiorkowski, A.Obertelli, D.Pietak, R.Rodriguez-Guzman, G.Sletten, J.Srebrny, Ch.Theisen, K.Wrzosek

Shape of ⁴⁴Ar: Onset of deformation in neutron-rich nuclei near ⁴⁸Ca

NUCLEAR REACTIONS ¹⁰⁹Ag(⁴⁴Ar, ⁴⁴Ar'), E=2.68 MeV/nucleon; ²⁰⁸Pb(⁴⁴Ar, ⁴⁴Ar'), E=3.68 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin, γ yields. ⁴⁴Ar; deduced levels, B(E2) matrix elements, spectroscopic quadrupole moments. Comparisons with experimental data for neighboring A=42-46 Ar, S and Si nuclides and GCM(GOA), AMPGCM, and Shell model calculations.

NUCLEAR STRUCTURE ⁴²Si, ⁴⁴S, ^42,44,46Ar; calculated potential energy surfaces, energies of first 2+ states, B(E2) and quadrupole moments using Hartree-Fock-Bogoliubov formalism with Gogny DIS interaction. ^{38,40,4244,46,48}Ar; calculated mean-square charge radii using GCM(GOA) and spherical Skyrme SGII Hartree-Fock formalism. Comparisons with experimental data.

doi: 10.1103/PhysRevC.80.014317
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2008BE21      Eur.Phys.J. A 36, 121 (2008)

A.Bey, B.Blank, G.Canchel, C.Dossat, J.Giovinazzo, I.Matea, V.-V.Elomaa, T.Eronen, U.Hager, J.Hakala, A.Jokinen, A.Kankainen, I.Moore, H.Penttila, S.Rinta-Antila, A.Saastamoinen, T.Sonoda, J.Aysto, N.Adimi, G.de France, J.-C.Thomas, G.Voltolini, T.Chaventre

Beta-decay branching ratios of ⁶²Ga

RADIOACTIVITY ⁶²Ga(β⁺) [from ⁶⁴Zn(p, X), E=48 MeV]; measured Eγ, Iγ, Eβ, Iβ, γγ-, βγ-coin; deduced absolute γ-ray transition probabilities and β-decay branching ratio.

doi: 10.1140/epja/i2008-10578-5
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2008LJ01      Phys.Rev.Lett. 100, 102502 (2008)

J.Ljungvall, A.Gorgen, M.Girod, J.-P.Delaroche, A.Dewald, C.Dossat, E.Farnea, W.Korten, B.Melon, R.Menegazzo, A.Obertelli, R.Orlandi, P.Petkov, T.Pissulla, S.Siem, R.P.Singh, J.Srebrny, Ch.Theisen, C.A.Ur, J.J.Valiente-Dobon, K.O.Zell, M.Zielinska

Shape Coexistence in Light Se Isotopes: Evidence for Oblate Shapes

NUCLEAR REACTIONS ⁴⁰Ca(³⁶Ar, 2pα), (³⁶Ar, 4p), E=136 MeV; measured Eγ, Iγ, γγ-coin, lifetimes using recoil distance doppler shift method. ^70,72Se; deduced level energies and B(E2).

doi: 10.1103/PhysRevLett.100.102502
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2008ZI01      Acta Phys.Pol. B39, 519 (2008)

M.Zielinska, A.Goergen, A.Burger, W.Catford, E.Clement, C.Dossat, J.Iwanicki, W.Korten, J.Ljungvall, P.J.Napiorkowski, D.Pietak, G.Sletten, J.Srebrny, Ch.Theisen, K.Wrzosek

Coulomb Excitation of Neutron-Rich ⁴⁴Ar at SPIRAL

NUCLEAR REACTIONS ¹⁰⁹Ag, ²⁰⁸Pb(⁴⁴Ar, ⁴⁴Ar'), E=2.7, 3.7 MeV/nucleon; measured Eγ, Iγ, (charged-particle)γ-coin. Deduced coulomb excitation σ(θ), B(E2).

Data from this article have been entered in the XUNDL database. For more information, click here.

2007BL09      Eur.Phys.J. A 31, 267 (2007)

B.Blank, C.Borcea, G.Canchel, C.-E.Demonchy, F.de Oliveira Santos, C.Dossat, J.Giovinazzo, S.Grevy, L.Hay, P.Hellmuth, S.Leblanc, I.Matea, J.-L.Pedroza, L.Perrot, J.Pibernat, A.Rebii, L.Serani, J.C.Thomas

Production cross-sections of proton-rich ⁷⁰Ge fragments and the decay of ⁵⁷Zn and ⁶¹Ge

NUCLEAR REACTIONS Ni(⁷⁰Ge, X)⁵⁵Cu/⁵⁶Cu/⁵⁷Cu/⁵⁸Cu/⁵⁶Zn/⁵⁷Zn/⁵⁸Zn/⁵⁹Zn/⁶⁰Zn/⁶⁰Ga/⁶¹Ga/⁶⁰Ge/⁶¹Ge/⁶²Ge/⁶³Ge/⁶⁴As, E=71.6 MeV/nucleon; measured production σ. Comparison with model predictions.

RADIOACTIVITY ⁵⁷Zn, ⁶¹Ge(β⁺p) [from Ni(⁷⁰Ge, X)]; measured β-delayed proton spectra, T_1/2.

doi: 10.1140/epja/i2006-10236-0
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD8024. Data from this article have been entered in the XUNDL database. For more information, click here.

2007DO17      Nucl.Phys. A792, 18 (2007)

C.Dossat, N.Adimi, F.Aksouh, F.Becker, A.Bey, B.Blank, C.Borcea, R.Borcea, A.Boston, M.Caamano, G.Canchel, M.Chartier, D.Cortina, S.Czajkowski, G.de France, F.de Oliveira Santos, A.Fleury, G.Georgiev, J.Giovinazzo, S.Grevy, R.Grzywacz, M.Hellstrom, M.Honma, Z.Janas, D.Karamanis, J.Kurcewicz, M.Lewitowicz, M.J.Lopez Jimenez, C.Mazzocchi, I.Matea, V.Maslov, P.Mayet, C.Moore, M.Pfutzner, M.S.Pravikoff, M.Stanoiu, I.Stefan, J.C.Thomas

The decay of proton-rich nuclei in the mass A = 36-56 region

NUCLEAR REACTIONS Ni(⁵⁸Ni, X), E=74.5 MeV/nucleon; measured fragments isotopic yields.

RADIOACTIVITY ^36,37Ca, ^39,40,41Ti, ⁴³V, ^42,43,44,45Cr, ^46,47Mn, ^46,47,48,49Fe, ^50,51Co, ^{49,50,51,52,53}Ni, ⁵⁵Cu, ^55,56Zn(β⁺), (EC), (β⁺p) [from Ni(⁵⁸Ni, X)]; measured T_1/2, β-delayed proton and γ spectra, branching ratios. ^43,45Cr, ⁴⁶Mn, ^46,47,48Fe, ⁵⁰Co, ^50,51,52,53Ni deduced levels. Two-proton decay observed. Comparison with model predictions.

doi: 10.1016/j.nuclphysa.2007.05.004
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2007GI10      Phys.Rev.Lett. 99, 102501 (2007)

J.Giovinazzo, B.Blank, C.Borcea, G.Canchel, J.-C.Dalouzy, C.E.Demonchy, F.de Oliveira Santos, C.Dossat, S.Grevy, L.Hay, J.Huikari, S.Leblanc, I.Matea, J.-L.Pedroza, L.Perrot, J.Pibernat, L.Serani, C.Stodel, J.-C.Thomas

First Direct Observation of Two Protons in the Decay of ⁴⁵Fe with a Time-Projection Chamber

RADIOACTIVITY ⁴⁵Fe(2p), ⁴³Cr(β⁺); measured direct and β-delayed proton energies, T_1/2.

doi: 10.1103/PhysRevLett.99.102501
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2006ER03      Phys.Lett. B 636, 191 (2006)

T.Eronen, V.Elomaa, U.Hager, J.Hakala, A.Jokinen, A.Kankainen, I.Moore, H.Penttila, S.Rahaman, S.Rinta-Antila, A.Saastamoinen, T.Sonoda, J.Aysto, A.Bey, B.Blank, G.Canchel, C.Dossat, J.Giovinazzo, I.Matea, N.Adimi

Q-value of the superallowed β decay of ⁶²Ga

ATOMIC MASSES ⁶²Ga, ⁶²Zn, ⁶²Cu; measured masses. ⁶²Ga deduced Q(EC). Penning trap mass spectrometer.

doi: 10.1016/j.physletb.2006.03.062
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2005BL15      Phys.Rev.Lett. 94, 232501 (2005); Erratum Phys.Rev.Lett. 94, 249901 (2005)

B.Blank, A.Bey, G.Canchel, C.Dossat, A.Fleury, J.Giovinazzo, I.Matea, N.Adimi, F.De Oliveira, I.Stefan, G.Georgiev, S.Grevy, J.C.Thomas, C.Borcea, D.Cortina, M.Caamano, M.Stanoiu, F.Aksouh, B.A.Brown, F.C.Barker, W.A.Richter

First Observation of ⁵⁴Zn and its Decay by Two-Proton Emission

NUCLEAR REACTIONS Ni(⁵⁸Ni, X), E=74.5 MeV/nucleon; measured fragment yields; deduced evidence for ⁵⁴Zn.

RADIOACTIVITY ⁵⁴Zn(2p) [from Ni(⁵⁸Ni, X)]; measured Ep, T_1/2, two-proton decay branching ratio. Comparison with model predictions.

doi: 10.1103/PhysRevLett.94.232501
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2005BL31      Eur.Phys.J. A 25, Supplement 1, 169 (2005)

B.Blank, N.Adimi, A.Bey, G.Canchel, C.Dossat, A.Fleury, J.Giovinazzo, I.Matea, F.De Oliveira, I.Stefan, G.Georgiev, S.Grevy, J.C.Thomas, C.Borcea, D.Cortina, M.Caamano, M.Stanoiu, F.Aksouh

First observation of ⁵⁴Zn and its decay by two-proton emission

RADIOACTIVITY ⁴⁵Fe, ⁴⁸Ni, ⁵⁴Zn(2p) [from Ni(⁵⁸Ni, X)]; measured proton spectra, T_1/2. Comparison with theory.

doi: 10.1140/epjad/i2005-06-012-6
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2005CA06      Eur.Phys.J. A 23, 409 (2005)

G.Canchel, B.Blank, M.Chartier, F.Delalee, P.Dendooven, C.Dossat, J.Giovinazzo, J.Huikari, A.S.Lalleman, M.J.Lopez Jimenez, V.Madec, J.L.Pedroza, H.Penttila, J.C.Thomas

Precision measurement of the half-life and the decay branches of ⁶²Ga

RADIOACTIVITY ⁶²Ga(EC) [from ⁶⁴Zn(p, 3n)]; measured Eγ, Iγ, βγ-coin, T_1/2; deduced branching ratios. ⁶²Zn deduced levels, β-feeding intensities.

doi: 10.1140/epja/i2004-10110-1
Citations: PlumX Metrics

2005DO20      Phys.Rev. C 72, 054315 (2005)

C.Dossat, A.Bey, B.Blank, G.Canchel, A.Fleury, J.Giovinazzo, I.Matea, F.de Oliveira Santos, G.Georgiev, S.Grevy, I.Stefan, J.C.Thomas, N.Adimi, C.Borcea, D.Cortina Gil, M.Caamano, M.Stanoiu, F.Aksouh, B.A.Brown, L.V.Grigorenko

Two-proton radioactivity studies with ⁴⁵Fe and ⁴⁸Ni

NUCLEAR REACTIONS Ni(⁵⁸Ni, X), E=74.5 MeV/nucleon; measured fragments isotopic yields; deduced evidence for ⁴⁸Ni, ⁴⁵Fe.

RADIOACTIVITY ⁴⁵Fe(2p) [from Ni(⁵⁸Ni, X)]; measured Ep, T_1/2, branching ratio. ⁴⁸Ni; measured decay energy, T_1/2; deduced probable two-proton decay. Comparisons with model predictions.

doi: 10.1103/PhysRevC.72.054315
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