@article{CTT100822573,
  author = {Nagayasu Oshima and Ryunosuke Kuroda and Chunqing He and Atsushi Kinomura and Toshiyuki Ohdaira and Hiroyuki Toyokawa and Ryouichi Suzuki and Noriyosu Hayashizaki and Toshiyuki Hattori},
  title = {Design of a liquidless superconducting accelerator for positron annihilation lifetime spectroscopy},
  journal = {Physica Status Solidi C},
  year = 2007,
}