@inproceedings{oai:repo.qst.go.jp:00078950,
 author = {Iwaoka, K. and Palad, L.J.H. and Mendoza, C.O. and Enriquez, E.B. and Aniago, R.J. and Garcia, T.Y. and Hosoda, M. and Tokonami, S. and Feliciano, C.P. and Kanda, R. and Iwaoka, Kazuki and Kanda, Reiko},
 book = {Proceedings of 5th International Conference on Environmental Radioactivity (ENVIRA2019)},
 month = {Feb},
 note = {In recent years, a growing number of geothermal power plants has been operating in the world as one of the energy generating industries. In the Philippine, although there are relatively many geothermal power plants compared with other countries, radiological information in these plants is scarce. In this study, measurements of activity concentration of scale and soil and ambient dose equivalent rate in a geothermal power plant in the Philippines were performed. The ambient equivalent dose rates in all work sites ranged from 0.038 to 0.051 μSv h−1, which were less than average value of those in the Philippines. The activity concentrations of the 238U series, 232Th series and 40K in the samples were lower than the relevant values (10 Bq g−1 for 40K and 1 Bq g−1 for all other radionuclides of natural origin) in the IAEA Safety Standards.},
 pages = {39--41},
 title = {Natural radiation exposure in geothermal power plant in the Philippines},
 year = {2020}
}