Kan-Ene Topics! 環エネTOPICS!



Position:      Assistant Professor
Degree:       Doctor of Science
Laboratory: Quantum Beam Material Process Engineering



Investigation of ionizing radiation-induced reaction by means of time-resolved spectroscopy

The investigation of the reaction mechanisms of ionizing radiation-induced chemical reactions is the main focus of my research. Here, a pulsed electron beam is used as the ionizing source. To proceed with the research, it was necessary to separate it into the following three sections. Section 1: Creating new measurement techniques for time-resolved measurement, especially in terms of the pulse radiolysis technique, while improving the time resolution, is also important. Section 2: Developing and updating the pulse radiolysis measurement system. Section 3: Measuring and analyzing the target ionizing radiation-induced reactions using the pulse radiolysis measurement system. These sections are essential to further understanding radiation chemistry from the viewpoint of physical chemistry.


  1. Toigawa T, Gohdo M, Norizawa K, et al., Radiat Phys Chem. 2016;123:73-78.
  2. Wishart JF, Funston AM, Szreder T, Cook AR, Gohdo M., Faraday Discuss. 2012;154:353-363.
  3. Nozawa I, Kan K, Yang J, et al., Phys Rev Spec Top – Accel Beams. 2014;17(7):072803.