Balloon observations of X rays in the auroral zone: 3. High time resolution studies
Balloon observations of X rays in the auroral zone: 3. High time resolution studies
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极光区 X 射线气球观测：3. 高时间分辨率研究
DOI：
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发表时间：
1964
期刊：
影响因子：
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通讯作者：
D. Milton
中科院分区：
文献类型：
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作者：
K. Anderson;D. Milton
在极光区进行的三次独立气球飞行中，人们发现高能电子的沉淀是通过具有明确特征的短时脉冲爆发发生的。由于发现这些爆发没有子结构，因此它们被称为微爆发。它们在上升时间和持续时间方面是同质的；衰减时间不太一致。对微爆间隔的定期研究表明没有强周期，但可以显示出与纯粹随机行为的背离。微爆的一些特征时间可以根据极光区力线上的电子运动来解释。
During three separate balloon flights made in the auroral zone, it was found that the precipitation of energetic electrons occurred by means of short, impulsive bursts having definite features. Since these bursts were found to have no substructure, they have been called microbursts. They are homogeneous with respect to rise time and duration; the decay time is less consistent. Periodic studies of microburst spacings have revealed no strong period, but a departure from purely random behavior can be shown. Some of the characteristic times of microbursts can be explained on the basis of electron motions on the auroral zone line of force.