258 citations · 1.3k across the 27 of their papers we have counts for
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Magicity versus superfluidity around O viewed from the study of F
J. Kahlbow, T. Aumann, O. Sorlin +84
The neutron-rich unbound fluorine isotope F has been observed for the first time by measuring its neutron decay at the SAMURAI spectrometer (RIBF, RIKEN) in the quasi…
Decay Pattern of Pygmy States Observed in Neutron-Rich 26 Ne
J. Gibelin, D. Beaumel, T. Motobayashi +23
Coulomb excitation of the exotic neutron-rich nucleus Ne26 on a Pb208 target was measured at 58 MeV/u in order to search for low-lying E1 strength above the neutron emission thresh…
Intruder configurations in Ne at the transition into the island of inversion: Detailed structure study of Ne
H. Wang, M. Yasuda, Y. Kondo +92
Detailed -ray spectroscopy of the exotic neon isotope Ne has been performed for the first time using the one-neutron removal reaction from Ne on a liquid hydrogen…
Unbound states in 17C and p-sd shell-model interactions
Sunji Kim, Jongwon Hwang, Yoshiteru Satou +42
Unbound states in 17C were investigated via one-neutron removal from a 18C beam at an energy of 245 MeV/nucleon on a carbon target. The energy spectrum of 17C, above the single-neu…
Border of the Island of Inversion: Unbound states in Ne
M. Holl, S. Lindberg, A. Heinz +89
The nucleus Ne is situated at the border of the island of inversion. Despite significant efforts, no bound low-lying intruder -state, which would place Ne fi…
Extending the Southern Shore of the Island of Inversion to F
A. Revel, O. Sorlin, F. M. Marques +89
Detailed spectroscopy of the neutron-unbound nucleus F has been performed for the first time following proton/neutron removal from Ne/F beams at energies aroun…
First observation of 20B and 21B
S. Leblond, F. M. Marqués, J. Gibelin +45
The most neutron-rich boron isotopes 20B and 21B have been observed for the first time following proton removal from 22N and 22C at energies around 230 MeV/nucleon. Both nuclei wer…
Single-neutron knockout from and the structure of
J. W. Hwang, S. Kim, Y. Satou +42
The low-lying unbound level structure of the halo nucleus has been investigated using single-neutron knockout from on a carbon target at 280 MeV…
Neutron occupancy of the 0d5/2 orbital and the N=16 shell closure in 24O
K. Tshoo, Y. Satou, C. A. Bertulani +34
One-neutron knockout from 24O leading to the first excited state in 23O has been measured for a proton target at a beam energy of 62 MeV/nucleon. The decay energy spectrum of the n…
One-neutron knockout reaction of 17C on a hydrogen target at 70 MeV/nucleon
Y. Satou, J. W. Hwang, S. Kim +29
First experimental evidence of the population of the first 2- state in 16C above the neutron threshold is obtained by neutron knockout from 17C on a hydrogen target. The invariant…
Angular distributions of the vector Ay and tensor Ayy, Axx, Axz analyzing powers in the dd->3Hp reaction at 200 MeV
A. K. Kurilkin, T. Saito, V. P. Ladygin +22
A complete set of analyzing powers for the dd->3Hp reaction at the kinetic beam energy of 200 MeV has been measured in the full angular range in the c.m. frame. The observed signs…
Observation of new microsecond isomers among fission products of 345 MeV/nucleon 238U
D. Kameda, T. Kubo, T. Ohnishi +56
A search for isomeric gamma-decays among fission fragments from 345 MeV/nucleon 238U has been performed at the RIKEN Nishina Center RI Beam Factory. Fission fragments were selected…
Hindered proton collectivity in 28S: Possible magic number at Z=16
Y. Togano, Y. Yamada, N. Iwasa +34
The reduced transition probability B(E2;0 ->2+) for 28S was obtained experimentally using Coulomb excitation at 53 MeV/nucleon. The resultant B(E2) value 181(31) e2fm4 is smaller t…
The N = 16 spherical shell closure in 24O
K. Tshoo, Y. Satou, H. Bhang +32
The unbound excited states of the neutron drip-line isotope 24O have been investigated via the 24O(p,p')23O+n reaction in inverse kinematics at a beam energy of 62 MeV/nucleon. The…
One- and two-neutron removal reactions from the most neutron-rich carbon isotopes
N. Kobayashi, T. Nakamura, J. A. Tostevin +23
The structure of C has been investigated using high-energy (about 240 MeV/nucleon) one- and two-neutron removal reactions on a carbon target. Measurements were made of…
Analyzing power in elastic scattering of 6He from polarized proton target at 71 MeV/nucleon
S. Sakaguchi, Y. Iseri, T. Uesaka +33
The vector analyzing power has been measured for the elastic scattering of neutron-rich 6He from polarized protons at 71 MeV/nucleon making use of a newly constructed solid polariz…
Analyzing power for the proton elastic scattering from neutron-rich 6He nucleus
T. Uesaka, S. Sakaguchi, Y. Iseri +33
Vector analyzing power for the proton-6He elastic scattering at 71 MeV/nucleon has been measured for the first time, with a newly developed polarized proton solid target working at…
Identification of 45 New Neutron-Rich Isotopes Produced by In-Flight Fission of a 238U Beam at 345 MeV/nucleon
Tetsuya Ohnishi, Toshiyuki Kubo*, Kensuke Kusaka +57
A search for new isotopes using in-flight fission of a 345 MeV/nucleon 238U beam has been carried out at the RI Beam Factory at the RIKEN Nishina Center. Fission fragments were ana…
Exploring the "Island of Inversion" by in-beam gamma-ray spectroscopy of the neutron-rich sodium isotopes 31,32,33Na
P. Doornenbal, H. Scheit, N. Kobayashi +14
The structure of the neutron rich sodium isotopes 31,32,33Na was investigated by means of in-beam gammaray spectroscopy following one-neutron knockout and inelastic scattering of r…
Spectroscopy of 32Ne and the Island of Inversion
P. Doornenbal, H. Scheit, N. Aoi +51
We report on the first spectroscopic study of the N=22 nucleus 32Ne at the newly completed RIKEN Radioactive Ion Beam Factory. A single gamma-ray line with an energy of 722(9) keV…
Search for low lying dipole strength in the neutron rich nucleus Ne
J. Gibelin, D. Beaumel, T. Motobayashi +22
Coulomb excitation of the exotic neutron-rich nucleus Ne on a Pb target was measured at 58 A.MeV in order to search for low-lying E1 strength above the neutron emiss…
Measurement of the tensor analyzing power T20 in the dd->^3Hen and dd->^3Hp at intermediate energies and at zero degree
V. P. Ladygin, T. Uesaka, T. Saito +19
The data on the tensor analyzing power T20 in the dd->^3Hen and dd-> ^3Hp reactions at 140, 200 and 270 MeV of the deuteron kinetic energy and at zero degree obtained at RIKEN Acce…
Polarization Transfer Measurement for Elastic Scattering at 135 MeV/u and Three Nucleon Force Effects
K. Sekiguchi, H. Sakai, H. Witała +22
The deuteron to proton polarization transfer coefficients for the -- elastic scattering were precisely measured with an incoming deuteron energy of 135 MeV/u at the RIKEN Acc…
Three-body dN interaction in the analysis of the 12C(pol_d,d') reaction at 270 MeV
Y. Satou, S. Ishida, H. Sakai +19
We have measured the cross sections and analyzing powers Ay and Ayy for the elastic and inelastic scattering of deuterons from the 0+(g.s.), 2+(4.44 MeV), 3-(9.64 MeV), 1+(12.71 Me…