K. Shigemura   M. Kitajima   M. Kurokawa   K. Toyoshima   T. Odagiri   A. Suga   H. Kato   M. Hoshino   H. Tanaka   K. Ito   
PHYSICAL REVIEW A 89(2) 022709-022709-9 2014年2月 [査読有り]
Absolute total cross sections for electron scattering from He and Ne are obtained in the energy range from 20 eV down to below 10 meV with a very narrow electron energy width of 6-8 meV using the threshold-photoelectron source. Total cross section...
K. Shigemura   M. Kitajima   T. Odagiri   A. Suga   H. Kato   M. Hoshino   H. Tanaka   K. Ito   
Journal of Physics: Conference Series 488(4) 2014年 [査読有り]
Absolute total cross sections for electron scattering from He and Ne at electron energies ranging from 6 meV to 20 eV were obtained with the experimental technique employing the threshold-photoelectron source. The measured total cross sections wer...
M. J. Brunger   S. J. Buckman   J. P. Sullivan   P. Palihawadana   D. B. Jones   L. Chiari   Z. Pettifer   G. B. da Silva   M. C. A. Lopes   H. V. Duque   Z. Masin   J. D. Gorfinkiel   G. Garcia   M. Hoshino   H. Tanaka   P. Limao-Vieira   
FRONTIERS IN PHYSICS 1588 71-77 2014年 [査読有り]
We present and discuss recent results, both experimental and theoretical (where possible), for electron impact excitation of the 3s[3/2](1) and 3s'[1/2](1) electronic states in neon, elastic electron scattering from the structurally similar molecu...
13TH INTERNATIONAL WORKSHOP ON SLOW POSITRON BEAM TECHNIQUES AND APPLICATIONS (SLOPOS13) 505 2014年 [査読有り]
The development of a full electrostatic slow positron beam apparatus at the Tokyo University of Science is described. The performance of different types of material as the primary moderator and the energy resolution of the beam are detailed.
M. Kitajima   K. Shigemura   M. Kurokawa   T. Odagiri   H. Kato   M. Hoshino   H. Tanaka   K. Ito   
FRONTIERS IN PHYSICS 1588 78-86 2014年 [査読有り]
A new experimental technique for the total cross section measurements of ultra-low energy electron collisions with atoms and molecules utilizing the synchrotron radiation is presented. The technique employs a combination of the penetrating field t...
M. Hoshino   M. Endo   J. Ishikawa   H. Tanaka   
XXI International Workshop on Low-Energy Positron and Positronium Physics and XXIII International Symposium on Electron-Molecule Collisions and Swarms (POSMOL2023) 2023年8月4日