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NSR database version of May 19, 2024.

Search: Author = A.S.Lalleman

Found 10 matches.

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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, T1/2; deduced branching ratios. 62Zn deduced levels, β-feeding intensities.

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


2003MA34      Eur.Phys.J. A 17, 519 (2003)

C.Mazzocchi, E.Badura, C.Bingham, B.Blank, M.Chartier, H.Geissel, J.Giovinazzo, E.Grodner, R.Grzywacz, M.Hellstrom, Z.Janas, J.Kurcewicz, A.S.Lalleman, I.Mukha, G.Munzenberg, M.Pfutzner, C.Plettner, E.Roeckl, K.P.Rykaczewski, K.Schmidt, R.S.Simon, M.Stanoiu, J.-C.Thomas

Beta decay of 50Ni

RADIOACTIVITY 50Ni(β+p) [from 9Be(58Ni, X)]; measured β-delayed proton spectrum, T1/2, branching ratio. Fragment separator, comparison with model predictions.

doi: 10.1140/epja/i2003-10052-0
Citations: PlumX Metrics


2003PF01      Acta Phys.Pol. B34, 2363 (2003)

M.Pfutzner, B.Blank, J.Giovinazzo, E.Badura, C.Bingham, C.Borcea, B.A.Brown, M.Chartier, S.Czajkowski, F.De Oliveira Santos, A.Fleury, H.Geissel, L.V.Grigorenko, R.Grzywacz, M.Hellstrom, Z.Janas, J.Kurcewicz, A.S.Lalleman, M.Lewitowicz, M.J.Lopez Jimenez, V.Maslov, C.Mazzocchi, I.Mukha, G.Munzenberg, C.Plettner, M.S.Pravikoff, E.Roeckl, K.P.Rykaczewski, K.Schmidt, R.S.Simon, M.Stanoiu, J.-C.Thomas

Discovery of the two-proton decay of 45Fe

RADIOACTIVITY 45Fe(2p) [from Be, Ni(58Ni, X)]; measured Ep, T1/2. Mass separator, comparison with model predictions.


2002DL01      Nucl.Phys. A701, 189c (2002)

Z.Dlouhy, J.C.Angelique, R.Anne, G.Auger, D.Baiborodin, C.Borcea, E.Caurier, A.Gillibert, S.Grevy, D.Guillemaud-Mueller, A.S.Lalleman, M.Lewitowicz, S.M.Lukyanov, W.Mittig, J.Mrazek, A.C.Mueller, F.Nowacki, F.de Oliveira, N.Orr, R.D.Page, Yu.E.Penionzhkevich, F.Pougheon, A.T.Reed, Z.Ren, D.Ridikas, P.Roussel-Chomaz, M.G.Saint-Laurent, H.Sakurai, F.Sarazin, H.Savajols, O.Sorlin, O.Tarasov, A.de Vismes, J.Winfield

Characteristics of Neutron-Rich Nuclei Around Shell Closures N = 20 and 28

doi: 10.1016/S0375-9474(01)01572-X
Citations: PlumX Metrics


2002PF02      Eur.Phys.J. A 14, 279 (2002)

M.Pfutzner, E.Badura, C.Bingham, B.Blank, M.Chartier, H.Geissel, J.Giovinazzo, L.V.Grigorenko, R.Grzywacz, M.Hellstrom, Z.Janas, J.Kurcewicz, A.S.Lalleman, C.Mazzocchi, I.Mukha, G.Munzenberg, C.Plettner, E.Roeckl, K.P.Rykaczewski, K.Schmidt, R.S.Simon, M.Stanoiu, J.-C.Thomas

First Evidence for the Two-Proton Decay of 45Fe

RADIOACTIVITY 45Fe(2p), (β+p) [from Be(58Ni, X), E=650 MeV/nucleon]; measured proton spectrum, (proton)γ-coin, T1/2, branching ratios, possible 2-proton separation energy. 43Cr(β+); analyzed radioactivity data; deduced ground state T1/2.

doi: 10.1140/epja/i2002-10033-9
Citations: PlumX Metrics


2002PF03      Nucl.Instrum.Methods Phys.Res. A493, 155 (2002)

M.Pfutzner, E.Badura, R.Grzywacz, Z.Janas, M.Momayezi, C.Bingham, B.Blank, M.Chartier, H.Geissel, J.Giovinazzo, M.Hellstrom, J.Kurcewicz, A.S.Lalleman, C.Mazzocchi, I.Mukha, C.Plettner, E.Roeckl, K.P.Rykaczewski, K.Schmidt, R.S.Simon, M.Stanoiu, J.C.Thomas

Charged-particle spectroscopy in the microsecond range following projectile fragmentation

NUCLEAR REACTIONS Be(58Ni, X), E=650 MeV/nucleon; measured fragment yields; deduced evidence for 48Mn, 45,49,50Fe, 51Co. Fragment separator.

RADIOACTIVITY 49Fe, 50Co(β+p) [from Be(58Ni, X)]; measured β-delayed proton spectra. 45Fe(2p) [from Be(58Ni, X)]; measured T1/2. Fragment separator.

doi: 10.1016/S0168-9002(02)01567-X
Citations: PlumX Metrics


2001CH88      Hyperfine Interactions 132, 275 (2001)

M.Chartier, W.Mittig, G.Auger, B.Blank, J.M.Casandjian, M.Chabert, J.Ferme, L.K.Fifield, A.Gillibert, A.S.Lalleman, A.Lepine-Szily, M.Lewitowicz, M.Mac Cormick, M.H.Moscatello, F.De Oliveira, N.A.Orr, G.Politi, F.Sarazin, H.Savajols, C.Spitaels, P.Van Isacker, A.C.C.Villari, M.Wiescher

The Mass Programme at GANIL using the CSS2 and CIME Cyclotrons

doi: 10.1023/A:1011955501797
Citations: PlumX Metrics


2001LA31      Hyperfine Interactions 132, 315 (2001)

A.S.Lalleman, G.Auger, W.Mittig, M.Chabert, M.Chartier, J.Ferme, A.Gillibert, A.Lepine-Szily, M.Lewitowicz, M.H.Moscatello, N.A.Orr, G.Politi, F.Sarazin, H.Savajols, P.Van Isacker, A.C.C.Villari

Mass Measurements of Exotic Nuclei Around N = Z = 40 with CSS2

ATOMIC MASSES 68Se, 76Sr, 80Y, 80Zr; measured masses; deduced Wigner effect. Time-of-flight method. Astrophysical implications discussed.

NUCLEAR REACTIONS 24Mg(58Ni, xnypzα), E=4.318 MeV/nucleon; measured isotopic yields.

doi: 10.1023/A:1011928521373
Citations: PlumX Metrics


2001SA72      Hyperfine Interactions 132, 147 (2001)

F.Sarazin, H.Savajols, W.Mittig, F.Nowacki, N.A.Orr, Z.Ren, P.Roussel-Chomaz, G.Auger, D.Baiborodin, A.V.Belozyorov, C.Borcea, E.Caurier, Z.Dlouhy, A.Gillibert, A.S.Lalleman, M.Lewitowicz, S.M.Lukyanov, F.de Oliveira, Y.E.Penionzhkevich, D.Ridikas, O.Tarasov, H.Sakurai, A.De Vismes

Shape Coexistence and the N = 28 Shell Closure Far from Stability

ATOMIC MASSES 29,30Ne, 32,33Na, 34,35,36Mg, 36,37,38,39Al, 38,39,40,41Si, 38,39,40,41,42,43P, 40,41,42,43,44,45S, 43,44,45,46Cl; measured masses, two-neutron separation energies; deduced shell effects. Time of flight method.

RADIOACTIVITY 43S(IT); measured Eγ, T1/2. Comparison with shell model prediction.

doi: 10.1023/A:1011912400725
Citations: PlumX Metrics


2000SA21      Phys.Rev.Lett. 84, 5062 (2000)

F.Sarazin, H.Savajols, W.Mittig, F.Nowacki, N.A.Orr, Z.Ren, P.Roussel-Chomaz, G.Auger, D.Baiborodin, A.V.Belozyorov, C.Borcea, E.Caurier, Z.Dlouhy, A.Gillibert, A.S.Lalleman, M.Lewitowicz, S.M.Lukyanov, F.De Oliveira, Y.E.Penionzhkevich, D.Ridikas, H.Sakurai, O.Tarasov, A.de Vismes

Shape Coexistence and the N = 28 Shell Closure Far from Stability

ATOMIC MASSES 29,30Ne, 32,33Na, 34,35,36Mg, 36,37,38,39Al, 38,39,40,41Si, 38,39,40,41,42,43P, 40,41,42,43,44,45S, 43,44,45,46Cl, 47Ar; measured masses, two-neutron separation energies; deduced shell and deformation effects. Time-of-flight technique. Comparison with model predictions.

RADIOACTIVITY 43S(IT) [from 48Ca fragmentation]; measured Eγ, Iγ, T1/2. Comparison with shell model.

doi: 10.1103/PhysRevLett.84.5062
Citations: PlumX Metrics


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