A. Takamine

H. Wollnik, M. Wada, T. Niwase, 2021, Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment.

Population Redistribution of Cold Rydberg Atoms

H. Maeda, A. Takamine, R. Shiozuka, 2017 .

Measurement of the proton Zemach radius from the hyperfine splitting in muonic hydrogen atom

M. Yumoto, S. Wada, K. Midorikawa, 2018, Journal of Physics: Conference Series.

New Precision Measurement for Proton Zemach Radius with Laser Spectroscopy

M. Sato, Y. Matsuda, S. Kanda, 2016 .

Development of a resonant laser ionization gas cell for high-energy, short-lived nuclei

T. Furukawa, T. Kubo, K. Okada, 2012, 1210.6483.

Status of the low-energy super-heavy element facility at RIKEN

A. Ozawa, H. Wollnik, M. Wada, 2016 .

Interplay between nuclear shell evolution and shape deformation revealed by the magnetic moment of 75Cu

Y. Kobayashi, D. Ralet, T. Furukawa, 2019, Nature Physics.

Interplay between nuclear shell evolution and shape deformation revealed by the magnetic moment of 75Cu

D. Ralet, A. Kusoglu, T. Furukawa, 2018, Nature Physics.

Atomic masses of intermediate-mass neutron-deficient nuclei with relative uncertainty down to 35-ppb via multireflection time-of-flight mass spectrograph

H. Schatz, A. Ozawa, H. Wollnik, 2017, International Journal of Mass Spectrometry.

Precision mass measurements of neutron-deficient nuclei in ${\bf A \sim 60 - 80}$ region via multireflection time-of-flight mass spectrograph

Yuta Ito, H. Schatz, A. Ozawa, 2017 .

Development of a Laser Frequency Stabilization and an Optical Transmission System for the Francium Electric Dipole Moment Search

K. Nakamura, M. Fukase, H. Nagahama, 2022, Journal of Physics: Conference Series.

New mass anchor points for neutron-deficient heavy nuclei from direct mass measurements of radium and actinium isotopes

A. Ozawa, H. Wollnik, M. Wada, 2018, Physical Review C.

Production of the most neutron-deficient Zn isotopes by projectile fragmentation of Kr78

W. Dominik, C. Mazzocchi, Y. Shimizu, 2021, Physical Review C.

First Direct Mass Measurements of Nuclides around Z=100 with a Multireflection Time-of-Flight Mass Spectrograph.

A. Ozawa, H. Wollnik, K. Okada, 2017, Physical review letters.

Negative Parity States in 39Cl Configured by Crossing Major Shell Orbits

H. Ueno, T. Egami, A. Takamine, 2019, Chinese Physics Letters.

Single-reference high-precision mass measurement with a multi-reflection time-of-flight mass spectrograph

F. Arai, S. Naimi, H. Wollnik, 2013, 1307.7373.

First high-precision direct determination of the atomic mass of a superheavy nuclide

H. Wollnik, M. Wada, T. Niwase, 2020, Physical Review C.

Precision laser spectroscopy of Be isotopes and prospects for SLOWRI facility at RIKEN

K. Okada, M. Wada, P. Schury, 2010 .

Restoration of RI-beams from a projectile fragment separator by Laser Ionization gas Catcher-PALIS-

A. Yoshida, T. Wakui, H. Schuessler, 2009 .

Conceptual study on parasitic low-energy RI beam production with in-flight separator BigRIPS and the first stopping examination for high-energy RI beams in the parasitic gas cell

Y. Shimizu, S. Nishimura, N. Fukuda, 2019, Progress of Theoretical and Experimental Physics.

An rf-carpet electrospray ion source to provide isobaric mass calibrants for trans-uranium elements

A. Ozawa, H. Wollnik, M. Wada, 2012, 1211.1448.

Laser spectroscopy of trapped 7Be and 10Be at a prototype slow RI-beam facility of RIKEN

H. Schuessler, Y. Kanai, V. Varentsov, 2006 .

Laser spectroscopy of {sup 7,10}Be{sup +} in an online ion trap

Y. Kanai, T. Kambara, K. Noda, 2006 .

Laser spectroscopy of 7,10 Be + in an online ion trap

Y. Kanai, T. Kambara, K. Noda, 2006 .

Suppression of Multiphoton Ionization of Rydberg Atoms by Bichromatic Microwave Fields

H. Maeda, A. Takamine, Y. Mizugai, 2014 .

Precision hyperfine structure spectroscopy of Be isotopes at SLOWRI prototype and prospects of SLOWRI at RIKEN

H. Schuessler, Y. Kanai, T. Kubo, 2009 .

Precision measurement of the hyperfine structure of laser-cooled radioactive 7Be+ ions produced by projectile fragmentation.

A. Yoshida, H. Schuessler, Y. Kanai, 2008, Physical review letters.

Development of co-located 129Xe and 131Xe nuclear spin masers with external feedback scheme

Takuso Sato, A. Yoshimi, Y. Sakamoto, 2018, 1803.06821.

Charge identification of low-energy particles for double-strangeness nuclei in nuclear emulsion

M. Yoshimoto, H. Ueno, A. Takamine, 2019, Progress of Theoretical and Experimental Physics.

Nuclear magnetic moment of the neutron-rich nucleus O21

N. Shimizu, A. Takamine, G. Georgiev, 2023, Physical Review C.

First Online Mass Measurements of Isobar Chains via Multi-Reflection Time-of-Flight Mass Spectrograph Coupled with GARIS-II

A. Ozawa, H. Wollnik, M. Wada, 2015, 1512.00141.

Mass measurements of neutron-rich A≈90 nuclei constrain element abundances

T. Niwase, A. Takamine, W. Xian, 2024, Physical Review C.

First direct mass measurement for neutron-rich Mo112 with the new ZD-MRTOF mass spectrograph system

P. Doornenbal, T. Niwase, P. Schury, 2023, Physical Review C.

Study of the N=32 and N=

P. Doornenbal, T. Niwase, P. Schury, 2023, Physical Review Letters.

Helium gas cell with RF wire carpets for KEK Isotope Separation System

T. Niwase, P. Schury, S. Iimura, 2023, Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment.