@article{oai:jaxa.repo.nii.ac.jp:00031375,
 author = {MURAKAMI, Masahide and NAKANIWA, Noriyuki and NAKAI, Hirotaka and UYAMA, Kiichiro},
 journal = {The Institute of Space and Astronautical Science report},
 month = {Jun},
 note = {Superfluid liquid helium II (Hell) has been requested for cooling of such space borne instruments as infrared detectors down to absolute zero. A phase separator composes of a crucial part of such cryogenic systems to allow the liquid phase to be separated from the vapor in order to safely contain Hell in containers in the zero-gravity state. In the present investigation, porous-plugs were fabricated and tested to understand the basic flow characteristics through porous-plugs both in the loboratory and in the zero-gravity state aboard a rocket. Results show that the phase separation and the cooling power control were satisfactorily performed in both situations. The fundamental feature of the flow phenomena through porous-plugs is made clear quantitatively as well as qualitatively to provide sufficient data for the practical design of porous-plugs is made clear quantitatively as well as qualitatively to provide sufficient data for the practical design of porous-plugs for potential space borne IR telescope systems., 資料番号: SA0034971000},
 pages = {1--35},
 title = {Experimental Study on Porous-Plug Phase Separator for Superfluid Hell},
 volume = {612},
 year = {1984}
}