1.5k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- The University of TokyoJP720 papers
- RIKENJP678 papers
- Kyoto UniversityJP465 papers
- Tokyo Institute of TechnologyJP358 papers
- High Energy Accelerator Research OrganizationJP342 papers
- Centre National de la Recherche ScientifiqueFR311 papers
- The University of OsakaJP309 papers
- Japan Atomic Energy AgencyJP283 papers
- University of TsukubaJP283 papers
- Tohoku UniversityJP280 papers
- Advanced Science Research CenterJP248 papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR246 papers
319 papers · 1 filter
Lifetime of the singly charged Th nuclear isomer
Y. Shigekawa, A. Yamaguchi, K. Tokoi +6
The nucleus of thorium-229 (Th) has an exceptionally low-energy isomeric state (Th). Because its excitation energy is close to the energy levels of valenc…
Evolution of high-spin states in neutron-rich Au isotopes approaching the shell closure
Y. Cho, Y. H. Kim, A. Navin +48
\textbf{Background: } The nuclear structure in the region southwest of the doubly magic Pb is important to benchmark theoretical models relevant for neutron-rich heavy elem…
The dipole strength distribution of He and decay characteristics
C. Lehr, T. Aumann, M. Duer +91
The weak binding and spatially extended neutron densities characteristic of drip-line nuclei give rise to a distinctive low-energy dipole response. The drip-line nucleus He is…
Direct observation of three-neutron emission from He and the search for the trineutron
S. W. Huang, C. Lenain, Z. H. Yang +107
Three-neutron emission from He has been directly measured for the first time, following neutron knockout from a He beam at 156 MeV/nucleon. A resonance-like structure at $2…
First Extraction of the Matter Radius of Sn via Proton Elastic Scattering at 200 MeV/Nucleon
Y. Hijikata, J. Zenihiro, S. Terashima +34
The angular distribution of the differential cross sections for proton elastic scattering from Sn at 196-210 MeV/nucleon was successfully measured over a momentum transfer…
Influence of secondary neutrons on alpha-particle induced reaction cross section measurement below the Coulomb barrier
Yamato Fujii, Naohiko Otuka, Kenta Sugihara +3
The influence of the secondary neutrons on measurements of alpha-particle activation cross sections below the Coulomb barrier was studied for the Pt(,x)$^\mathrm{…
Precise measurement of the -binding energy difference between H and H via decay-pion spectroscopy at MAMI
Ryoko Kino, Sho Nagao, Patrick Achenbach +31
We performed high-precision decay-pion spectroscopy of light hypernuclei at the Mainz Microtron (MAMI) using the A1 spectrometer facility. By measuring the monochromatic …
The beta decay of Tz=-2 64Se and its descendants: the T=2 isobaric multiplet
P. Aguilera, F. Molina, B. Rubio +49
In this paper we present our results on the decay of 64Se. It is the heaviest Tz=-2 nucleus that both beta decays and has a stable mirror partner Tz=+2, thus allowing comparison wi…
Measurement of the isoscalar giant monopole resonance in Kr via deuteron inelastic scattering using an active target CAT-M
Fumitaka Endo, Shinsuke Ota, Masanori Dozono +21
Deuteron inelastic scattering on Kr was measured in inverse kinematics with the gaseous active target CAT-M, as part of a systematic investigation aimed at determining the n…
Velocity dependence of the mass modifications of and mesons in 12 GeV reactions
Wataru Nakai, Kazuya Aoki, Junsei Chiba +26
This study measured the invariant mass spectra of and mesons in the decay channel for 12 GeV (12.9 GeV/) and reactions ($\sqrt{s}…
Energy dependence of isomeric ratios for alpha-particle-induced reactions on natural platinum up to 50 MeV studied by simultaneous decay curve analysis
Naohiko Otuka, Masayuki Aikawa, Sándor Takács +5
The isomeric ratios and cross sections were measured up to 50 MeV for production of Au, Hg, Hg and other Hg, Au and Pt radionuclides in irradiation…
Analysis of spectral modification of mesons at finite density using a transport approach in the 12 GeV pA reactions
PS E325 Collaboration, Masaya Ichikawa, Philipp Gubler +26
The hadron spectrum at finite density is an important observable for exploring the origin of hadron masses. In the KEK-PS E325 experiment, the di-electron decays of phi mesons insi…
Measurement of radionuclide production probabilities in negative muon nuclear capture and validation of Monte Carlo simulation model
Y. Yamaguchi, M. Niikura, R. Mizuno +6
As part of the development of a sample radioactivity calculation program, we have measured radionuclide production probabilities in negative muon nuclear capture to update experime…
Extraction of the non-spin- and spin-transfer isovector responses via the reaction
Sk M. Ali, C. Maher, R. G. T. Zegers +19
The isovector response in B was investigated via the C(,+)B reaction at . By utilizing the…
Measurement of the transverse energy density in Au+Au collisions at GeV with the sPHENIX detector
sPHENIX Collaboration, M. I. Abdulhamid, U. Acharya +302
This paper reports measurements of the transverse energy per unit pseudorapidity () produced in Au+Au collisions at GeV, performed with the sPHENIX…
Measurement of charged hadron multiplicity in Au+Au collisions at GeV with the sPHENIX detector
sPHENIX Collaboration, M. I. Abdulhamid, U. Acharya +302
The pseudorapidity distribution of charged hadrons produced in Au+Au collisions at a center-of-mass energy of GeV is measured using data collected by t…
Binding energy of and via image analyses of nuclear emulsions using deep-learning
Ayumi Kasagi, Takehiko R. Saito, Vasyl Drozd +16
Subatomic systems are pivotal for understanding fundamental baryonic interactions, as they provide direct access to quark-level degrees of freedom. In particular, introducing a str…
Investigation of Direct Nuclear Reactions in a Storage Ring Using In-Ring Detection
J. C. Zamora, T. Aumann, S. Bagchi +62
\textbf{Background:} Experiments involving nuclear reactions in a storage ring offer exceptional possibilities for precise measurements in inverse kinematics. These experiments pro…
Refined topology of the N = 20 island of inversion with high precision mass measurements of Na and Mg
E. M. Lykiardopoulou, C. Walls, J. Bergmann +30
Mass measurements of Na and Mg using the TITAN MR-TOF-MS at TRIUMF's ISAC facility are presented, with the uncertainty of the Na mass reduced by over two…
Direct observation of and decay from a high-spin long-lived isomer in Ta
J. L. Chen, H. Watanabe, P. M. Walker +20
Ta (, ) is located in the neutron-rich region where a prolate-to-oblate shape transition via triaxial softness is predicted to take place. A pr…
Lifetime measurement of the muonic atoms of enriched Si isotopes
R. Mizuno, M. Niikura, S. Akamatsu +12
Background: A muonic atom, composed of a negative muon and an atomic nucleus, undergoes two primary decay processes: muon-electron decay and muon nuclear capture. The branching rat…
Spectroscopy of K
M. Enciu, A. Obertelli, P. Doornenbal +78
The first spectroscopy of K was investigated via in-beam -ray spectroscopy at the RIKEN Radioactive Isotope Beam Factory after one-proton and one-neutron knockout from $^…
Isomer production studied with simultaneous decay curve analysis for alpha-particle induced reactions on natural platinum up to 29 MeV
Naohiko Otuka, Sandor Takacs, Masayuki Aikawa +2
The isomeric ratios of Au, Hg and Hg produced by -particle induced reactions on natural platinum were investigated experimentally up to 29 MeV by using t…
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…