Hiroshi Suzuki

Direct observation of the superallowed α-decay of 104Te

I. Cox, R. Grzywacz, Thomas King, K. P. Rykaczewski et autres

us, jp, pl, de, es (code pays fourni par la source)

Carrier-Extraction Mechanism for MOS-Controllable Stored-Carrier Diode (MOSD)

Hiroshi Suzuki, Yujiro Takeuchi, Takashi Hirao, Tsubasa Moritsuka et autres

We clarified the carrier-extraction mechanism for a MOS-controllable stored-carrier diode (MOSD) in this paper. The MOSD dynamically controls the stored-carrier density to break through the trade-off between conduction loss and switching loss compared with a conventional p-n diode. Simulation results show that …

jp (code pays fourni par la source)

Low-Loss MOS-Controllable Stored-Carrier Diode

Hiroshi Suzuki, Tomoyuki Miyoshi, Takashi Hirao, Tomoyasu Furukawa et autres

We previously proposed a metal–oxide–semiconductor-controllable stored-carrier diode (MOSD) to break through the tradeoff between conduction loss and switching loss with a conventional p-n diode. The structure of this MOSD consists of an n-channel metal–oxide–semiconductor field-effect transistor (MOSFET) added to the anode region, …

jp (code pays fourni par la source)

A new technique to determine gamma emission probability above the neutron threshold without gamma-ray detectors

N. Imai, M. Dozono, S. Michimasa, T. Sumikama et autres

We have developed a new experimental technique to determine the gamma emission probability from unbound states populated by the (d, p) reaction at 20 MeV/nucleon under the inverse kinematics. This was achieved using the decelerating and focusing device OEDO at RIBF. Due …

jp, kr, de (code pays fourni par la source)

Discovery of Neutron-Rich Silicon Isotopes 45,46Si

Masahiro Yoshimoto, Hiroshi Suzuki, N. Fukuda, H. Takeda et autres

Abstract New isotopes $^{45,46}$Si, which extend beyond the most neutron-rich Si isotopes confirmed thus far, have been discovered at the RI Beam Factory at the RIKEN Nishina Center. The isotopes were produced by the in-flight fragmentation reactions of $^{70}$Zn at 345 MeV/nucleon …

jp (code pays fourni par la source)

Production Cross-Sections of Residual Nuclides from 93Zr + p at 27 MeV/nucleon

Jongwon Hwang, T. Chillery, M. Dozono, N. Imai et autres

Abstract Nuclear transmutation is emerging as a promising approach for reprocessing high-level waste, specifically treating long-lived nuclides like $^{93}$Zr from spent fuel. It is essential to accumulate reaction data for these nuclei to advance this prominent treatment and to build a comprehensive …

kr, jp, us (code pays fourni par la source)

Studying the impact of deuteron non-elastic breakup on 93Zr + d reaction cross sections measured at 28 MeV/nucleon

T. Chillery, Jongwon Hwang, M. Dozono, N. Imai et autres

Abstract The deuteron is a loosely bound system that can easily break up into its constituent proton and neutron whilst in the presence of Coulomb and nuclear fields. Previous experimental studies have shown that this breakup process has a significant impact on …

jp, kr, de (code pays fourni par la source)

Spectroscopy of $$^\mathbf{17}$$C Above the Neutron Separation Energy

Sunji Kim, Jongwon Hwang, Y. Satou, N. A. Orr et autres

kr, fr, jp, de, hk, gb (code pays fourni par la source)

Measurement of decay properties of the neutron-rich Se to Y isotopes

N. Nepal, A. Algora, A. Estradé, S. Nishimura et autres

Magnetic Moment of the Isomeric State of 75Cu Measured with a Highly Spin-aligned Beam

Y. Ichikawa, H. Nıshıbata, Y. Tsunoda, A. Takamine et autres

International audience

jp, ro, fr, kr, tr, il, be, cn (code pays fourni par la source)

Spallation reaction study for long-lived fission products in nuclear waste

He Wang, H. Otsu, H. Sakuraï, DeukSoon Ahn et autres

Spallation reaction for the long-lived fission product 107Pd has been studied for the purpose of nuclear waste transmutation. The isotopic-distribution cross sections on both proton and deuteron were obtained at 118 MeV/nucleon in inverse kinematics at the RIKEN Radioactive Isotope Beam Factory. …

jp (code pays fourni par la source)

Isotope-production cross sections of residual nuclei in proton- and deuteron-induced reactions on 93Zr at 50 MeV/u

Keita Nakano, Yukinobu Watanabe, S. Kawase, He Wang et autres

The isotope-production cross sections in p- and d-induced reactions on 93Zr at approximately 50 MeV/nucleon were measured by using the inverse-kinematics method at RIKEN RI Beam Factory. The measured data were compared with the previous experimental 93Zr + p, d at 105 …

jp (code pays fourni par la source)