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天体物理数据系统

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ADS徽标
ADS徽标

天体物理数据系统(英语:Astrophysics Data System通常简称为ADS)由美国国家航空航天局(NASA)开发,是一个有着超过700万个有或没有进行过同行评审天文学物理学线上数据数据库。大多数的文章摘要可以免费线上查看,旧的完整的文章可以查看GIFPDF格式的扫描版本。新的文章链接到杂志的网页,但这需要订阅(天文学研究院拥有)。它由哈佛-史密松天体物理中心管理。

ADS是一个强有力的研究工具,自它1992年运行以来,已经对天文学研究起了重大影响。天文学搜寻以前需要几天或几周,但现在通过ADS搜寻器只需要几秒可满足天文学研究的要求。研究发现,ADS每年对天文学研究的贡献等价于几百万美元[1]这个系统有三倍于天文学期刊的用户。[2]

ADS被世界各地的天文学家使用。因此,ADS用途的统计资料可看作是全世界天文学的研究趋势。研究显示,天文学家开展研究的数量是和该国家的人均国民生产总值有关系,并且一个国家天文学家的数量也与该国国民生产总值成正比。因此,总的研究量同国民生产总值平方除以人口总数成正比。[2]

参考链接

  1. ^ Kurtz, M.J.; Eichhorn G., Accomazzi A., Grant C.S., Murray S.S., Watson J.M. The NASA Astrophysics Data System: Overview. Astronomy and Astrophysics Supplement. 2000, 143: 41–59 [2017-06-27]. doi:10.1051/aas:2000170. (原始内容存档于2009-06-10). 
  2. ^ 2.0 2.1 Kurtz, M.J.; Eichhorn G., Accomazzi A., Grant C.S., Demleitner M., Murray S.S. Worldwide Use and Impact of the NASA Astrophysics Data System Digital Library. The Journal of the American Society for Information Science and Technology. 2005, 56: 36. doi:10.1002/asi.20095.  (Preprint页面存档备份,存于互联网档案馆))

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天体物理数据系统
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