未找到相关数据
GENERATION OF AN ARTIFICIAL AURORA
被引：20
作者：
HESS, WN
机构：
[1] Science and Applications Directorate, NASA Manned Spacecraft Center, Houston
来源：
关键词：
D O I：
10.1126/science.164.3887.1512
中图分类号：
O [数理科学和化学];
P [天文学、地球科学];
Q [生物科学];
N [自然科学总论];
学科分类号：
07 ;
0710 ;
09 ;
摘要：
On 26 January 1969 an Aerobee 350 rocket was fired from Wallops Island, Virginia, carrying an electron accelerator. Above 230 kilometers the electron guns put out a beam of 0.5 ampere of 10 kev electrons in pulses of 1-second duration aimed downward along the earth's magnetic field lines. The interaction of electron beam with the atmosphere at an altitude of about 100 kilometers generated enough light so that the auroral rays produced could be photographed on the ground by television camera systems.
引用
收藏
页码：1512 / &
相关论文