NSR Query Results


Output year order : Descending
Format : Normal

NSR database version of May 21, 2024.

Search: Author = E.Poirier

Found 23 matches.

Back to query form



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
Citations: PlumX Metrics


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
Citations: PlumX Metrics

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


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
Citations: PlumX Metrics

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
Citations: PlumX Metrics

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
Citations: PlumX Metrics


2005TI11      J.Phys.(London) G31, S1965 (2005)

C.Timis, J.C.Angelique, A.Buta, N.L.Achouri, D.Baiborodin, P.Baumann, C.Borcea, S.Courtin, P.Dessagne, Z.Dlouhy, J.M.Daugas, S.Grevy, D.Guillemaud-Mueller, A.Knipper, F.R.Lecolley, J.L.Lecouey, M.Lewitowicz, E.Lienard, S.M.Lukyanov, F.M.Marques, C.Miehe, J.Mrazek, F.Negoita, F.Nowacki, F.de Oliveira, N.A.Orr, J.Peter, S.Pietri, Yu.E.Penionzhkevich, E.Poirier, M.Stanoiu, G.Walter

Spectroscopy around N = 20 shell closure: β-n decay study of 35Al

RADIOACTIVITY 35Al(β-), (β-n) [from 36S fragmentation]; measured β-delayed Eγ, En, T1/2, neutron emission probability; deduced log ft. 34,35Si deduced levels, J, π, feeding intensities.

doi: 10.1088/0954-3899/31/10/111
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


2004FY01      Nucl.Phys. A736, 39 (2004)

H.O.U.Fynbo, M.J.G.Borge, J.Cederkall, S.Courtin, P.Dessagne, B.Jonson, G.Le Scornet, T.Nilsson, G.Nyman, E.Poirier, K.Riisager, O.Tengblad, K.Wilhelmsen, and the ISOLDE Collaboration

New information on the β-decay of 11Li from Doppler broadened γ lines

RADIOACTIVITY 11Li(β-), (β-n) [from Ta(p, X)]; measured β-delayed Eγ, Iγ, βγ-coin, DSA; deduced neutron spectrum. 10Be deduced excited states T1/2.

doi: 10.1016/j.nuclphysa.2004.02.020
Citations: PlumX Metrics


2004GR08      Nucl.Phys. A734, 369 (2004)

S.Grevy, S.Pietri, L.Achouri, J.C.Angelique, P.Baumann, C.Borcea, A.Buta, W.Catford, S.Courtin, J.M.Daugas, F.De Oliveira, P.Dessagne, Z.Dlouhy, D.Guillemaud-Mueller, R.Hadeler, A.Knipper, F.R.Lecolley, J.L.Lecouey, M.Lewitowicz, E.Lienard, C.Miehe, J.Mrazek, F.Negoita, N.A.Orr, Y.Penionzhkevich, J.Peter, E.Poirier, M.Stanoiu, O.Tarasov, C.Timis, G.Walter

Spectroscopy at the N = 20 shell closure: the β-decay of 32Mg

RADIOACTIVITY 32Mg(β-), (β-n) [from Be(36S, X)]; measured Eγ, Iγ, γγ-coin, T1/2, β-delayed neutron spectra; deduced neutron emission probability. 32Al deduced levels, J, π, β-feeding intensities.

doi: 10.1016/j.nuclphysa.2004.01.068
Citations: PlumX Metrics


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
Citations: PlumX Metrics

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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics

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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


2002NU02      Nucl.Phys. A701, 410c (2002)

S.Nummela, P.Baumann, E.Caurier, S.Courtin, P.Dessagne, O.Holmlund, A.Jokinen, A.Knipper, G.Le Scornet, C.Mieh, F.Nowacki, L.G.Lyapin, M.Oinonen, E.Poirier, Z.Radivojevic, M.Ramdhane, W.H.Trzaska, G.Walter, J.Aysto, and the ISOLDE Collaboration

Study of the Neutron-Rich Nuclei with N = 21, 35Si and 33Mg, by Beta Decay of 35Al and 33Na

RADIOACTIVITY 35Al, 33Na(β-), (β-n); measured Eγ, Iγ, β-delayed neutron spectra, T1/2. 35Si, 33Mg deduced levels, J, π.

doi: 10.1016/S0375-9474(01)01619-0
Citations: PlumX Metrics


2002RA16      Nucl.Instrum.Methods Phys.Res. A481, 464 (2002)

Z.Radivojevic, P.Baumann, E.Caurier, J.Cederkall, S.Courtin, Ph.Dessagne, A.Jokinen, A.Knipper, G.Le Scornet, V.Lyapin, Ch.Miehe, F.Nowacki, S.Nummela, M.Oinonen, E.Poirier, M.Ramdhane, W.H.Trzaska, G.Walter, J.Aysto, and the ISOLDE Collaboration

Beta-Delayed Neutron Decay of 33Na

RADIOACTIVITY 33Na(β-n), (β-) [from U(p, X)]; measured β-delayed En, Eγ, nγ-, βγ-coin, T1/2; deduced one- and two-neutron emission probabilities. 33Mg levels deduced feeding intensities.

doi: 10.1016/S0168-9002(01)01347-X
Citations: PlumX Metrics


2001NU02      Phys.Rev. C64, 054313 (2001)

S.Nummela, F.Nowacki, P.Baumann, E.Caurier, J.Cederkall, S.Courtin, P.Dessagne, A.Jokinen, A.Knipper, G.Le Scornet, L.G.Lyapin, Ch.Miehe, M.Oinonen, E.Poirier, Z.Radivojevic, M.Ramdhane, W.H.Trzaska, G.Walter, J.Aysto, and the ISOLDE Collaboration

Intruder Features in the Island of Inversion: The case of 33Mg

RADIOACTIVITY 33Na(β-), (β-n) [from U(p, X)]; measured Eγ, Iγ, γγ-, βγ-, (neutron)γ-coin. 31,32,33Mg deduced levels, J, π, configurations. Mass-separated source. Comparison with shell-model calculations.

doi: 10.1103/PhysRevC.64.054313
Citations: PlumX Metrics

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


2001OI04      Phys.Lett. 511B, 145 (2001)

M.Oinonen, J.Aysto, P.Baumann, J.Cederkall, S.Courtin, P.Dessagne, S.Franchoo, H.Fynbo, M.Gorska, J.Huikari, A.Jokinen, A.Knipper, U.Koster, G.Le Scornet, C.Miehe, A.Nieminen, T.Nilsson, Yu.Novikov, K.Perajarvi, E.Poirier, A.Popov, D.M.Seliverstov, T.Siiskonen, H.Simon, O.Tengblad, P.Van Duppen, G.Walter, L.Weissman, K.Wilhelmsen-Rolander, and the ISOLDE Collaboration

Non-Analog β Decay of 74Rb

RADIOACTIVITY 74Rb(EC) [from Nb(p, X)]; measured Eγ, Iγ, E(ce), I(ce), T1/2; deduced Coulomb mixing parameter. Mass separator.

doi: 10.1016/S0370-2693(01)00646-3
Citations: PlumX Metrics


Back to query form