PMO OpenIR  > PMO中文期刊
“罗塞塔”历时十载成功登陆彗星
季江徽; 田蕾
2015
Source Publication科学通报
Issue2Pages:164-169
Abstract2004年欧洲航天局发射的"罗塞塔"轨道器经过10年飞行到达彗星67P/ChuryumovGerasimenko."罗塞塔"释放的菲莱探测器安全降落于彗星67P表面,成为首个在彗核表面着陆的探测器.着陆后菲莱开展了系列探测,顺利完成了主要的预定任务,并已传回彗星表面和浅层物质的分析数据.然而,登陆彗星后不久菲莱的主电池电量耗尽,且日照不足,太阳能电池无法支持其继续工作."罗塞塔"和菲莱拍摄的图像显示,彗星67P表面被毫米至米尺寸的表壤和碎石覆盖."罗塞塔"采集的彗星67P水蒸气样本的分析结果显示其水蒸气中D/H(氘氢比)约为地球海洋中水的3倍.探测小行星和彗星有助于揭示太阳系形成、地球上水的来...
Language中文
Document Type期刊论文
Identifierhttp://libir.pmo.ac.cn/handle/332002/14930
CollectionPMO中文期刊
Recommended Citation
GB/T 7714
季江徽,田蕾. “罗塞塔”历时十载成功登陆彗星[J]. 科学通报,2015(2):164-169.
APA 季江徽,&田蕾.(2015).“罗塞塔”历时十载成功登陆彗星.科学通报(2),164-169.
MLA 季江徽,et al."“罗塞塔”历时十载成功登陆彗星".科学通报 .2(2015):164-169.
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