GALACTIC HLL AND DISPERSION MEASURES OF PULSARS

被引：19
作者：
DAVIDSON, K
TERZIAN, Y
机构：
[1] Cornell-Sydney University Astronomy Center, Cornell University, Ithaca, NY
来源：
NATURE | 1969年 / 221卷 / 5182期
关键词：
D O I：
10.1038/221729b0
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：
For pulsars at distances of several kpc, ∫neds may depend primarily on the HII regions in the line of sight. The importance of hydrogen ionized by early type stars can be estimated. © 1969 Nature Publishing Group.
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页码：729 / &
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