@techreport{oai:nifs-repository.repo.nii.ac.jp:00010097,
 author = {"Ohshima,  S. and Fujisawa,  A. and Shimizu,  A. and Nakano,  H."},
 month = {Oct},
 note = {"A zeolite ion source has been developed for plasma diagnostics. Extracted beam current is increased by a factor of ~10 after redesigning the ion source structure and improving the method to make emitter material (zeolite). The paper introduces an experiment on making desirable ion emitter, together with properties of the newly developed ion source."},
 title = {Development of Zeolite Ion Source for Beam Probe Measurements of High Temperature Plasma},
 year = {2005}
}