Wada Michiharu

ワダミチハル | Wada Michiharu

Affiliation and department：
Job title： Professor
Research theme for competitive and other funds (25)：

2022 - 2027 Extended study of the origins of heavy elements via comprehensive mass measurement of short-lived nuclides
2017 - 2022 Study of the origin of heavy elements using an innovative mass spectrograph
2017 - 2022 Development of an ultra-high-performance gas-chromatograph apparatus coupled to GARIS and chemistry of new element nihonium
2016 - 2019 Optical measurement of the valence neutron distribution radius of the neutron halo nucleus
2015 - 2018 Pioneering mass measurement research of r-process nuclei in the blank spot region

2014 - 2017 Beta-decay spectroscopy of waiting-point nuclei in the third peak of element abundance pattern produced by r-process

2014 - 2017 共鳴イオン化分光法による不安定タングステン、オスミウム同位体の研究

2013 - 2017 Establishment of new measurement method for nuclear electromagnetic moment with supersonic gas-jet laser spectroscopy

2012 - 2017 Direct mass measurements of super heavy elements using a novel low-energy RI-beam production method

2012 - 2015 Laser spectroscopy of unstable tungsten isotopes by using an on-line gas cell

2012 - 2015 Constructing a Radiation Education System: Creating, Measuring, Evaluating

2010 - 2012 多重反射型飛行時間測定式質量測定器を用いた質量測定による元素合成過程の研究

2009 - 2011 Research on nuclear radii of unstable tungsten nuclei by gas cell laser spectroscopy

2008 - 2009 Development of ultra stable high voltage supplies for multi-reflection time-of-flight mass spectrograph

2003 - 2004 真空中にトラップされた不安定核イオンの核崩壊を用いた“半衝突法"の開発

2002 - 2004 Development of rf ion guide for trapping unstable Be isotopes and their precision hyperfine structure spectroscopy

2000 - 2001 Development of trapping energetic ion beams by using rf ion guide

1998 - 1999 Development of a new ion-guide with use of magnetic field

1997 - 1998 Nuclear Laser Spectroscopy of Be Isotopes with Ion-trap

1996 - 1996 オンラインイオントラップによる^7Beの精密レーザー核分光

1995 - 1995 新しい線形イオントラップへの不安定核イオンのオンライン入射捕獲機構の研究

1994 - 1994 高周波イオンビームガイドを用いた新しい線形イオントラップへの入射・捕獲機構の研究

1993 - 1993 High precision measurements for unstable nuclei using an ion trap

1992 - 1993 Laser cooling of unstable nuclear ions in an ion trap

1990 - 1991 Production of and Physics with High-Intensity Radioactive Nuclear Beam

Show all

Papers (178)：

S. Kimura, M. Wada, H. Haba, H. Ishiyama, S. Ishizawa, Y. Ito, T. Niwase, M. Rosenbusch, P. Schury, A. Takamine. Comprehensive mass measurement study of Cf252 fission fragments with MRTOF-MS and detailed study of masses of neutron-rich Ce isotopes. Physical Review C. 2024. 110. 4
Yutaka Watanabe, Yoshikazu Hirayama, Momo Mukai, Toshitaka Niwase, Peter Schury, Marco Rosenbusch, Hironobu Ishiyama, Sun-Chan Jeong, Hiroari Miyatake, Michiharu Wada, et al. Spectroscopy of neutron-rich nuclei produced by multinucleon transfer reactions at KISS. EPJ Web of Conferences. 2024. 306. 01016-01016
Atsushi Yamaguchi, Yudai Shigekawa, Hiromitsu Haba, Hidetoshi Kikunaga, Kenji Shirasaki, Michiharu Wada, Hidetoshi Katori. Laser spectroscopy of triply charged 229Th isomer for a nuclear clock. Nature. 2024. 629. 8010. 62-66
Yoshikazu Hirayama, Momo Mukai, Yutaka Watanabe, Peter Schury, Toshitaka Niwase, Hyunsuk Choi, Takashi Hashimoto, Shun Iimura, SunChan Jeong, Hiroari Miyatake, et al. In-gas-cell laser ionization spectroscopy at KISS. Interactions. 2024. 245. 1
Y. Hirayama, M. Mukai, P. Schury, Y.X. Watanabe, S. Iimura, H. Ishiyama, S.C. Jeong, H. Miyatake, T. Niwase, M. Rosenbusch, et al. Helium gas cell with RF wire carpets for KEK Isotope Separation System. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 2024. 1058. 168838-168838

ｍore...

MISC (110)：

木村創大, 和田道治, 羽場宏光, 石澤倫, 森本幸司, 庭瀬暁隆, ROSENBUSCH Marco, SCHURY Peter. Comprehensive precision mass measurements of ²⁵²Cf fission fragments via MRTOF-MS. 日本物理学会講演概要集(CD-ROM). 2022. 77. 1
庭瀬暁隆, SCHURY P., 和田道治, BRIONNET P., CHEN S., 羽場宏光, 平山賀一, HOU D. S., HOU D. S., HOU D. S., et al. Direct mass measurement of superheavy nuclides ^257,258Db via MRTOF-MS equipped with the α-TOF detector. 日本物理学会講演概要集(CD-ROM). 2022. 77. 1
Sota Kimura, Daiya Kaji, Yuta Ito, Hiroari Miyatake, Kouji Morimoto, Peter Schury, Michiharu Wada. Reduction of contaminants originating from primary beam by improving the beam stoppers in GARIS-II. 2020
Arai F., Morimoto K., Haba H., Morita K., Wollnik Hermann, Wada M., Schury Peter, Ito Y., Katayama I., Sonoda T., et al. 22aCF-2 An ion-surfing RF-carpet gas cell for transuranium nuclei study at GARIS-II. Meeting Abstracts of the Physical Society of Japan. 2015. 70. 320-320
Ito Y., Kaji D., Morimoto K., Haba H., Morita K., Schury Peter, Arai F., Wada M., Sonoda T., Reponen Mikael, et al. 27pSH-5 Development of Low-energy SHE Beam Apparatus for SHE-Mass Project. Meeting Abstracts of the Physical Society of Japan. 2015. 70. 315-315

ｍore...

※ Researcher’s information displayed in J-GLOBAL is based on the information registered in researchmap. For details, see here.

Return to Previous Page