71 citations · 231 across the 10 of their papers we have counts for
10 papers
High-Precision Mass Measurements of Proton-Rich Rh, Pd, Cd isotopes in the vicinity of 100Sn and Impact on X-Ray Burst and Supernova Nucleosynthesis
D. S. Hou, W. D. Xian, M. Rosenbusch +55
Using the ZeroDegree multi-reflection time-of-flight mass spectrograph of the CRISMASS project at RIKEN Radioactive Isotope Beam Factory, we performed high-precision mass measureme…
Anomalous nuclear effects on ion charge state distribution in helium gas
Sota Kimura, Michiharu Wada, Hiromitsu Haba +4
The influence of isotope differences on ion charge state yield ratios has never been studied in detail, having been considered negligible. However, we have observed anomalous ion c…
Comprehensive mass measurement study of Cf fission fragments with MRTOF-MS and detailed study of masses of neutron-rich Ce isotopes
Sota Kimura, Michiharu Wada, Hiromitsu Haba +7
We report the mass measurements of neutron-rich isotopes produced via spontaneous fission of Cf using a multi-reflection time-of-flight mass spectrograph. The mass of ${}…
Properties of 187Ta revealed through isomeric decay
P. M. Walker, Y. Hirayama, G. J. Lane +20
Mass-separated 187Ta in a high-spin isomeric state has been produced for the first time by multi-nucleon transfer reactions, employing an argon gas stopping cell and laser ionisati…
New mass anchor points for neutron-deficient heavy nuclei from direct mass measurements of radium and actinium isotopes
M. Rosenbusch, Y. Ito, P. Schury +17
The masses of the exotic isotopes Ac and Ra have been measured with a multi-reflection time-of-flight mass spectrograph. These isotopes were obtained in fli…
In-gas-cell laser spectroscopy for magnetic dipole moment of Pt toward 126
Y. Hirayama, M. Mukai, Y. X. Watanabe +10
Magnetic dipole moment and mean-square charge radius of Pt ( 5/2) have been evaluated for the first time from the investigation of the hyperfine splitting of the…
A novel ion cooling trap for multi-reflection time-of-flight mass spectrograph
Y. Ito, P. Schury, M. Wada +8
A radiofrequency quadrupole ion trap system for use with a multi-reflection time-of-flight mass spectrograph (MRTOF) for short-lived nuclei has been developed. The trap system cons…
Single-reference high-precision mass measurement with a multi-reflection time-of-flight mass spectrograph
Y. Ito, P. Schury, M. Wada +8
A multi-reflection time-of-flight mass spectrograph, competitive with Penning trap mass spectrometers, has been built at RIKEN. We have performed a first online mass measurement, u…
An rf-carpet electrospray ion source to provide isobaric mass calibrants for trans-uranium elements
S. Naimi, S. Nakamura, Y. Ito +8
For trans-uranium elements, stable atomic isobars do not exist. In order to provide isobaric reference ions for the mass measurement of trans-uranium elements, an electrospray ion…
Development of a resonant laser ionization gas cell for high-energy, short-lived nuclei
T. Sonoda, M. Wada, H. Tomita +21
A new laser ion source configuration based on resonant photoionization in a gas cell has been developed at RIBF RIKEN. This system is intended for the future PArasitic RI-beam prod…