The NEAT (Nearby Earth Astrometric Telescope) mission is a proposition submitted to ESA for its 2010 call for M-size mission. The main scientific goal is to detect and characterize planetary systems in an exhaustive way down to 1 Earth mass in the habitable zone and further away, around ...
We have obtained Spitzer Space Telescope MIPS observations of 40 F- and G-type common proper motion members of the Scorpius-Centaurus OB Association with a... CH Chen,M Jura,KD Gordon,... 被引量: 3发表: 2008年 加载更多研究点推荐 UPPER SCORPIUS OB ASSOCIATION DEBRIS DISKS 引用走势 2012 ...
The size–frequency distributions for particles larger than 1 mm hand-picked from the bulk samples of chambers A and C were reconstructed from individual particle measurements (Fig.1). The sample size distribution has a slope of −3.88 ± 0.25 in the power-index. This power index of...