activity
20182021
most citedFirst direct observation of isomeric decay in neutron-rich odd-odd Ta

11 citations · 11 across the 2 of their papers we have counts for

collaborators

6 papers

nucl-ex202111 cited

First direct observation of isomeric decay in neutron-rich odd-odd Ta

Y. X. Watanabe, P. M. Walker, Y. Hirayama +19

De-excitation rays associated with an isomeric state of Ta were investigated. The isomers were produced in multinucleon transfer reactions between a Xe beam and…

nucl-ex2021

Alpha-decay-correlated mass measurement of 206,207Ra using an -TOF detector equipped MRTOF-MS system

T. Niwase, M. Wada, P Schury +25

The atomic masses of the isotopes Ra have been measured via decay-correlated mass spectroscopy using a multi-reflection time-of-flight mass spectrograph equipped with a…

physics.ins-det2020

Reduction of contaminants originating from primary beam by improving the beam stoppers in GARIS-II

Sota Kimura, Daiya Kaji, Yuta Ito +4

Two independent beam stoppers have been developed for improving the beam separation of the gas-filled recoil ion separator GARIS-II. Performance evaluation of these supplemental be…

nucl-ex2020

High precision mass measurements of the isomeric and ground states of V: improving constraints on the IMME parameters of the A=44, quintet

D. Puentes, G. Bollen, M. Brodeur +16

The Isobaric Multiplet Mass Equation (IMME) has been successful at predicting the masses of isobaric analogue states in the same multiplet, while its coefficients are known to foll…

physics.ins-det2019

High-stability, high-voltage power supplies for use with multi-reflection time-of-flight mass spectrographs

P. Schury, M. Wada, H. Wollnik J-Y. Moon +2

Achieving the highest possible mass resolving power in a multi-reflection time-of-flight mass spectrometer requires very high-stability power supplies. To this end, we have develop…

physics.ins-det2018

Improving wide-band mass measurements in a multi-reflection time-of-flight mass spectrograph by usage of a concomitant measurement scheme

P. Schury, Y. Ito, M. Rosenbusch +3

We introduce a new concomitant referencing mode for operating a multi-reflection time-of-flight mass spectrograph (MRTOF-MS), wherein the reference and analyte ions are interleaved…