116 citations · 704 across the 24 of their papers we have counts for
25 papers · 1 filter
Search for a neutron dark decay in He
M. Le Joubioux, H. Savajols, W. Mittig +24
Neutron dark decays have been suggested as a solution to the discrepancy between bottle and beam experiments, providing a dark matter candidate that can be searched for in halo nuc…
Cross-shell states in C: a test for p-sd interactions
J. Lois-Fuentes, B. Fernández-Domínguez, X. Pereira-López +59
The low-lying structure of C has been investigated via the neutron-removal C reaction. Along with bound neutron sd-shell hole states, unbound p-shell hole stat…
First beams at Neutrons For Science
X. Ledoux, J. C. Foy, J. E. Ducret +13
The neutrons for science facility (NFS), the first operational experimental area of the new GANIL/SPIRAL-2 facility, received its first beams in December 2019. Proton-induced react…
Neutron-proton pairing in the N=Z radioactive fp-shell nuclei 56Ni and 52Fe probed by pair transfer
B. Le Crom, M. Assié, Y. Blumenfeld +49
The isovector and isoscalar components of neutron-proton pairing are investigated in the N=Z unstable nuclei of the \textit{fp}-shell through the two-nucleon transfer reaction (p,$…
Probing nuclear forces beyond the nuclear drip line: The cases of F and F
V. Girard-Alcindor, I. Stefan, F. de Oliveira Santos +53
The unbound proton-rich nuclei F and F are investigated experimentally and theoretically. Several experiments using the resonant elastic scattering method were perfor…
Low-lying single-particle structure of 17C and the N = 14 sub-shell closure
X. Pereira-López, B. Fernández-Domínguez, F. Delaunay +58
The first investigation of the single-particle structure of the bound states of 17C, via the d(16C, p) transfer reaction, has been undertaken. The measured angular distributions co…
Signature of a possible -cluster state in doubly-magic Ni
S. Bagchi, H. Akimune, J. Gibelin +36
An inelastic -scattering experiment on the unstable , doubly-magic Ni nucleus was performed in inverse kinematics at an incident energy of 50 A.MeV at GANIL. High mu…
Study of fusion-fission in inverse kinematics with a fragment separator
O. B. Tarasov, O. Delaune, F. Farget +20
The systematic study of fission fragment yields under different initial conditions provides a valuable experimental benchmark for fission models that aim to understand this complex…
High-precision quadrupole moment reveals significant intruder component in 33Al20 ground state
H. Heylen, M. De Rydt, G. Neyens +18
The electric quadrupole moment of the 33Al20 ground state, located at the border of the island of inversion, was obtained using continuous-beam beta-detected nuclear quadrupole res…
Spectroscopy of Na: shell evolution toward the drip line
A. Lepailleur, K. Wimmer, A. Mutschler +40
Excited states in Na have been studied using the -decay of implanted Ne ions at GANIL/LISE as well as the in-beam -ray spectroscopy at the NSCL/S800 facility. N…
Nuclear structure studies of F
L. Caceres, A. Lepailleur, O. Sorlin +39
The structure of the F nucleus has been studied at GANIL using the decay of O and the in-beam -ray spectroscopy from the fragmentation of projectile nuclei. Co…
Experimental study of the two-body spin-orbit force
G. Burgunder, O. Sorlin, F. Nowacki +31
Energies and spectroscopic factors of the first , , and states in the Si nucleus were determined by means of the (d,p) transfer reaction…
Observation of the -delayed -proton decay of Zn and its impact on the Gamow Teller strength evaluation
S. E. A. Orrigo, B. Rubio, Y. Fujita +25
We report the observation of a very exotic decay mode at the proton drip-line, the -delayed -proton decay, clearly seen in the decay of the = -2 nucleus Zn.…
Collectivity evolution in the neutron-rich Pd isotopes towards the N=82 shell closure
H. Wang, N. Aoi, S. Takeuchi +29
The neutron-rich, even-even 122,124,126Pd isotopes has been studied via in-beam gamma-ray spectroscopy at the RIKEN Radioactive Isotope Beam Factory. Excited states at 499(9), 590(…
Direct observation of long-lived isomers in Bi
L. Chen, P. M. Walker, H. Geissel +40
Long-lived isomers in 212Bi have been studied following 238U projectile fragmentation at 670 MeV per nucleon. The fragmentation products were injected as highly charged ions into t…
Spectroscopy of F to probe proton-neutron forces close to the drip line
A. Lepailleur, O. Sorlin, L. Caceres +19
A long-lived isomer, ms, has been discovered at 643.4(1) keV in the weakly-bound F nucleus. It was populated at GANIL in the fragmentation of…
Core-coupled states and split proton-neutron quasi-particle multiplets in 122-126Ag
S. Lalkovski, A. M. Bruce, A. Jungclaus +60
Neutron-rich silver isotopes were populated in the fragmentation of a 136Xe beam and the relativistic fission of 238U. The fragments were mass analyzed with the GSI Fragment separa…
Isotopic fission fragment distributions as a deep probe to fusion-fission dynamics
F. Farget, M. Caamano, O. Delaune +37
During the fission process, the nucleus deforms and elongates up to the two fragments inception and their final separation at scission deformation. The evolution of the nucleus ene…
Unveiling the intruder deformed 0 state in Si
F. Rotaru, F. Negoita, S. Grévy +19
The 0 state in Si has been populated at the {\sc Ganil/Lise3} facility through the -decay of a newly discovered 1 isomer in Al of 26(1) ms half-life. The…
Well-developed deformation in 42Si
S. Takeuchi, M. Matsushita, N. Aoi +40
Excited states in 38,40,42Si nuclei have been studied via in-beam gamma-ray spectroscopy with multi-nucleon removal reactions. Intense radioactive beams of 40S and 44S provided at…
In-beam spectroscopic studies of S nucleus
L. Caceres, D. Sohler, S. Grévy +36
The structure of the S nucleus has been studied at GANIL through the one proton knock-out reaction from a Cl secondary beam at 42 AMeV. The rays following…
Single-particle isomeric states in 121Pd and 117Ru
S. Lalkovski, A. M. Bruce, A. M. Denis Bacelar +30
Neutron-rich nuclei were populated in a relativistic fission of 238U. Gamma-rays with energies of 135 keV and 184 keV were associated with two isomeric states in 121Pd and 117Ru. H…
Spectroscopy of Na: Bridging the two-proton radioactivity of Mg
M. Assié, F. de Oliveira Santos, T. Davinson +31
The unbound nucleus Na, the intermediate nucleus in the two-proton radioactivity of Mg, was studied by the measurement of the resonant elastic scattering reaction $^{…
First direct lifetime measurement of the 2+1 state in 72,74Zn: new evidence for shape transition between N = 40 and N = 42 close to Z = 28
M. Niikura, B. Mouginot, S. Franchoo +45
We report here the first direct lifetime measurement of the 2+1 state in 72,74Zn. The neutron-rich beam was produced by in-flight fragmentation of 76Ge at the Grand Accélérateur Na…