| Item type |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2015-03-26 |
| タイトル |
|
|
タイトル |
Railgun Experiments |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
departmental bulletin paper |
| 著者 |
SATO, Keiichi
YANAGISAWA, Masahisa
FURUKAWA, Takashi
YAMORI, Akira
KAWASHIMY, Nobuki
|
| 出版者 |
|
|
出版者 |
宇宙科学研究所 |
| 出版者（英） |
|
|
出版者 |
Institute of Space and Astronautical Science |
| 書誌情報 |
en : The Institute of Space and Astronautical Science report. S.P. : Proceedings of the Workshop on Space Debris May 11, 1989 at ISAS Conference Hall
巻 11,
p. 31-38,
発行日 1990-03
|
| 抄録（英） |
|
|
内容記述タイプ |
Other |
|
内容記述 |
We have developed railgun system since 1986 for the research on hypervelocity impacts in space. Three railguns with barrel length of 95 cm, 165 cm and 186 cm are used for the experiment. 95 cm railgun has 10 mm square bore, 165 cm and 186 cm railguns have round bore with 13 mm diameter. Projectile is polycarbonate block and its mass is 1.0-2.0g. A power supply is 6 mF capacitor bank. Total maximum energy is 300 kJ. The power supply is constituted by a 6 stage pulse forming network, a pulse transformer, a main switch and a crowbar switch. The current waveform may be controlled by varying the inductor of pulse forming network. The highest projectile velocity achieved in our institute is 4.8 km/sec. |
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
0288-433X |
| 書誌レコードID |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA10455137 |
| 資料番号 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
資料番号: SA0033442000 |
SA0033442.pdf (523.3 kB)
