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楼主 |
发表于 2007-10-24 22:59:13
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问了一下原文作者Bikeman,解释如下:
AFAIK, column #5 is a measure of how well the detector data matches the hypothesis that there is a continuous gravitational wave source at sky coordinates given by (column #2, column #3) (RA, Dec in radians) with a frequency of (col#1) Hz and a change in frequency over time given by (column #4) (in 1/sec^2, I guess).
The higher the value in column 5, the better the candidate.
大致意思是说假设#2#3给定的天空位置有一个频率为#1且频率按#4变化的引力波源,那#5就表示实际观测到的数据和这个假设的相符合程度。#5越大则观测数据与假设的符合程度也就越高。 |
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