@article{oai:repo.qst.go.jp:00045709,
 author = {Yasuda, Hiroshi and Yajima, Kazuaki and Takada, Masashi and Sato, Tatsuhiko and Nakamura, Takashi and 保田 浩志 and 矢島 千秋 and 高田 真志 and 中村 尚司},
 issue = {6},
 journal = {Health Physics},
 month = {Jun},
 note = {Applicability of selected transportable neutron monitors for cosmic radiation measurement in aircraft was examined; they are (1) a conventional rem meter with polyethylene moderator (NCN1), (2) an extended energy-range rem meter with moderator mixed with tungsten powders (WENDI2) and (3) a recoil-proton scintillation rem meter (PRESCILA).  Excellent agreement between measured and calculated values were found in the WENDI2, whereas the observations of NCN1 were about half of the calculated H*(10) values and those of PRESCILA were much higher than predicted values.},
 pages = {655--660},
 title = {Responses of selected neutron monitors to cosmic radiation at aviation altitudes},
 volume = {96},
 year = {2009}
}