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type="text/css"></style> <div id="ct" class="ct2 wp cl"> <div class="mn"> <div class="bm_haa cl"> <div class="bm_h cl"> <a href="http://www.oecr.com/portal.php?mod=rss&catid=62" class="y xi2 rss" target="_blank" title="RSS">订阅</a><h1 class="xs2">文章</h1> </div></div> <div class="kjkjb"> <div class="bm vw" style="margin-bottom:0;"> <div class="h hm"> <div class="zxtoux"><img src="http://www.oecr.com/uc_server/avatar.php?uid=87861&size=small" /></div> <h1 class="ph">科学影响力世界前10位望远镜排名问世 </h1> <p class="xg1"> 时间：2009-4-10 13:49<a class="zz" href="home.php?mod=space&uid=87861">作者：信息发布员</a> 阅读<em id="_viewnum">(2270)</em> 评论: 0</p> <div class="zxfb" ><a href="http://www.oecr.com/portal.php?mod=rss&catid=62" class="y xi2 rss" target="_blank" title="RSS">订阅</a></div> </div> <!--[diy=diysummarytop]--><div id="diysummarytop" class="area"></div><!--[/diy]--> <div class="s"> <div class="ss"><div><span>导读： </span>一份对世界高影响力天文台的分析，位于美国新墨西哥州、拥有一座2.5米口径望远镜的斯隆数字巡天（Sloan Digital Sky Survey）的成果被引用次数最多，最具影响力。</div> </div> <!--[diy=diysummarybottom]--><div id="diysummarybottom" class="area"></div><!--[/diy]--> <div class="d"> <!--[diy=diycontenttop]--><div id="diycontenttop" class="area"></div><!--[/diy]--> <table cellpadding="0" cellspacing="0" class="vwtb"><tr><td id="article_content"><p>根据发表在《美国天文学会通告》（Bulletin of the American Astronomical Society）一份对世界高影响力天文台的分析，位于美国新墨西哥州、拥有一座2.5米口径望远镜的斯隆数字巡天（Sloan Digital Sky Survey）的成果被引用次数最多，最具影响力。<br> <br>这一分析的作者是加拿大麦克马斯特大学的Juan Madrid，他从1998年开始制作这一排名。他说：“这一排名衡量了望远镜科学的热度。在某种程度上它衡量了望远镜的优良程度。同时我还认为它也衡量了相关科学家的优秀程度。”<br> <br>排名2到10位的望远镜分别是：寻找γ射线爆的雨燕号卫星；哈勃太空望远镜；欧洲南部天文台的4座8米望远镜；夏威夷的2座10米望远镜；由加拿大、法国和夏威夷联合制造的CFHT望远镜；美国宇航局Spitzer望远镜；美国Chandra望远镜；Boomerang望远镜以及HESS伽玛射线望远镜。<br> <br>这一排名<a href="http://display.oecr.com" target="_blank" class="relatedlink">显示</a>了，一座望远镜的技术优势能将其置于排名的顶部，但操作机构的文化和限制也很重要。不过一些天文学家提醒说，被引用数只是衡量指标的一种，还有很多其它的指标应该被用来评估一座天文台的价值。国际天文学联合会新当选主席Robert Williams说：“我认为这些指标中的很多种应该被综合用来确定各个天文台的重要性。”</p> <p><a href="http://www.oecr.com/batch.download.php?aid=79" target="_blank"><img border="0" src="http://www.oecr.com/attachments/2009/04/87861_200904101349501T06s.jpg" ?=""></a></p> <p>斯隆数字巡天成果被引用次数最多，最具影响力（图片来源：Madrid, J. 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