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1.
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The study of a new PARRNe experimental area using an electron linac close to the Orsay Tandem
/ Essabaa, S ; Arianer, J ; Ausset, P ; Baronick, JP ; Bergot, JP ; Boulot, A ; Clapier, F ; Coacolo, JL ; Curaudeau, JM ; Dupont, F et al.
CERN-PS-2002-017-AE.-
Geneva : CERN, 2002 - 4 p.
Fulltext: PDF;
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2.
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Spectroscopy of Neutron Induced Reactions with the $\nu $-ball Spectrometer
/ Jovančević, N (Orsay, IPN ; U. Paris-Saclay) ; Lebois, M (Orsay, IPN ; U. Paris-Saclay) ; Wilson, J N (Orsay, IPN ; U. Paris-Saclay) ; Thisse, D (Orsay, IPN ; U. Paris-Saclay) ; Qi, L (Orsay, IPN ; U. Paris-Saclay) ; Matea, I (Orsay, IPN ; U. Paris-Saclay) ; Ibrahim, F (Orsay, IPN ; U. Paris-Saclay) ; Verney, D (Orsay, IPN ; U. Paris-Saclay) ; Babo, M (Orsay, IPN ; U. Paris-Saclay) ; Delafosse, C (Orsay, IPN ; U. Paris-Saclay) et al.
The $\nu$-ball is a high-efficiency hybrid spectrometer which consists of both germanium (Ge) detectors and associated anti-Compton BGO shields, coupled to lanthanum bromide (LaBr$_3$) detectors. The hybrid configuration provides a combination of both excellent energy and timing resolutions. [...]
Acta Physica Polonica B Editorial Office, 2019 - 8 p.
- Published in : Acta Phys. Pol. B 50 (2019) 297
In : Zakopane Conference on Nuclear Physics : Extremes of the Nuclear Landscape, Zakopane, Poland, 26 Aug - 2 Sep 2018, pp.297
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3.
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Pseudospin Symmetry and Microscopic Origin of Shape Coexistence in the $^{78}$Ni Region: A Hint from Lifetime Measurements
/ Delafosse, C (Orsay, IPN) ; Verney, D (Orsay, IPN) ; Marević, P (Orsay, IPN ; CEA DAM) ; Gottardo, A (Orsay, IPN) ; Michelagnoli, C (GANIL) ; Lemasson, A (GANIL) ; Goasduff, A (INFN, Legnaro) ; Ljungvall, J (CSNSM, Orsay) ; Clément, E (GANIL) ; Korichi, A (CSNSM, Orsay) et al.
Lifetime measurements of excited states of the light $N=52$ isotones $^{88}$Kr, $^{86}$Se, and $^{84}$Ge have been performed, using the recoil distance Doppler shift method and VAMOS and AGATA spectrometers for particle identification and gamma spectroscopy, respectively. The reduced electric quadrupole transition probabilities $B(E2;2^+ \rightarrow 0^+)$ and $B(E2;4^+ \rightarrow 2^+)$ were obtained for the first time for the hard-to-reach $^{84}$Ge. [...]
2018 - 7 p.
- Published in : Phys. Rev. Lett. 121 (2018) 192502
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Pygmy Gamow-Teller resonance in the N=50 region: New evidence from staggering of β -delayed neutron-emission probabilities
/ Verney, D (Orsay, IPN) ; Testov, D (Orsay, IPN ; Dubna, JINR) ; Ibrahim, F (Orsay, IPN) ; Penionzhkevich, Yu (Dubna, JINR ; Moscow Phys. Eng. Inst.) ; Roussière, B (Orsay, IPN) ; Smirnov, V (Dubna, JINR) ; Didierjean, F (Strasbourg, IPHC) ; Flanagan, K (U. Manchester) ; Franchoo, S (Orsay, IPN) ; Kuznetsova, E (Dubna, JINR) et al.
We report on the β-delayed neutron emission probability (P1n) measurements of the Ga82,83,84 (N=51,52,53) precursors performed in one single experiment using the He3 neutron-counter TETRA at the ALTO facility in Orsay. Altogether our results for the three A=82,83, and 84 Ga precursors point towards a sizable P1n staggering in the N=50 region, similar to the one already observed just after the N=28 shell closure in the K isotopes chain, hinting at a similar mechanism. [...]
2017 - 14 p.
- Published in : Phys. Rev. C 95 (2017) 054320
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6.
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The $^3$He long-counter TETRA at the ALTO ISOL facility
/ Testov, D (Orsay, IPN ; Dubna, JINR) ; Verney, D (Orsay, IPN) ; Roussière, B (Orsay, IPN) ; Bettane, J (Orsay, IPN) ; Didierjean, F (Strasbourg, IPHC) ; Flanagan, K (Manchester U.) ; Franchoo, S (Orsay, IPN) ; Ibrahim, F (Orsay, IPN) ; Kuznetsova, E (Orsay, IPN) ; Li, R (Orsay, IPN) et al.
A new β-decay station (BEDO) has been installed behind the PARRNe mass separator operated on-line at the electron-driven ALTO ISOL facility. The station is equipped with a movable tape collector allowing the creation of the radioactive sources of interest at the very center of a modular detection system. [...]
2016 - 8 p.
- Published in : Nucl. Instrum. Methods Phys. Res., A 815 (2016) 96-103
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7.
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Coulomb Excitation of the N = 50 nucleus 80Zn
/ Van de Walle, J ; Aksouh, F ; Ames, F ; Behrens, T ; Bildstein, V ; Blazhev, A ; Cederkäll, J (CERN) ; Clément, E (CERN) ; Cocolios, T E ; Davinson, T et al.
2008 - 4 p.
- Published in : AIP Conf. Proc. 1012 (2008) 291-295
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8.
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Low-energy Coulomb excitation of neutron-rich zinc isotopes
/ Van de Walle, J (Leuven U. ; CERN) ; Aksouh, F (Leuven U. ; SPhN, DAPNIA, Saclay) ; Behrens, T (Munich, Tech. U.) ; Bildstein, V (Munich, Tech. U. ; Heidelberg, Max Planck Inst.) ; Blazhev, A (Cologne U.) ; Cederkäll, J (CERN) ; Clément, E (CERN ; SPhN, DAPNIA, Saclay) ; Cocolios, T E (Leuven U.) ; Davinson, T (Edinburgh U.) ; Delahaye, P (CERN) et al.
At the radioactive ion beam facility REX-ISOLDE, neutron-rich zinc isotopes were investigated using low-energy Coulomb excitation. These experiments have resulted in B(E2,20) values in 74-80Zn, B(E2,42) values in 74,76Zn and the determination of the energy of the first excited 2 states in 78,80Zn. [...]
2009 - 13 p.
- Published in : Phys. Rev. C 79 (2009) 014309
APS Published version, local copy: PDF;
- CERN library copies
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9.
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Coulomb excitation of neutron-rich Zn isotopes : First observation of the 2$_{1}^{+}$ state in $^{80}$Zn
/ Van de Walle, Jarno ; Aksouh, F ; Ames, F ; Behrens, T ; Bildstein, V ; Cederkäll, J (CERN) ; Clément, E (CERN) ; Cocolios, T E ; Davinson, T ; Delahave, P (CERN) et al.
2007
- Published in : Phys. Rev. Lett. 99 (2007) 142501
APS Published version, local copy: PDF;
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10.
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Laser spectroscopy with exotic ion beams
/ Le Blanc, F ; Constantinescu, O ; Hussonnois, M ; Kim, J B ; Obert, J ; Oms, J ; Putaux, J C ; Roussière, B ; Sauvage, J ; Pinard, J et al.
IPNO-DRE-97-01.
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1997. - 7 p.
Access to fulltext document
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