Astrophysics - Water worlds in the making

被引:7
|
作者
van Boekel, Roy [1 ]
机构
[1] Max Planck Inst Astron, D-69117 Heidelberg, Germany
关键词
D O I
10.1038/447535a
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
Meticulous observations of the disk of gas and dust around one young star seem to imply icy, comet-like bodies in the disk's inner regions. Could these be the building-blocks of water-rich planets like Earth?
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收藏
页码:535 / 536
页数:2
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