a*****c
发帖数: 2086 | 1 今天无聊查了下2010年的影响因子
发现排第二的是一个从来没听说过的杂志：ACTA CRYSTALLOGR A （IF=49.926)
这个是神马啊？我查了下他09年的IF，竟然才有2.051。。。一年的时间翻了25倍啊！
于是我激动了，本来想要本着科学的态度自己google一下那些把IF提高了25倍的大作，
结果发现google直接把我指向一位叫王超的同学的博客。看来这个工作早有人做过了。
以下就是引用啦！欢乐～
--------引用开始
这个杂志，可能以前默默无闻，但2009却因一篇文章的原因，IF直接超过Science，
nature，位居第二。
2007年IF=2.385，2008年IF=2.051，而2009年IF=49.926！
今晚，我查询了一下引用率（截止2010.9.28，22:38，被引用次数为：11914），超牛
，有图为证。
那么这篇牛作到底写了什么呢？
原文摘要如下：
Acta Cryst. (2008). A64, 112-122 [ doi:10.1107/S0108767307043930 ]
A short history of SHELX... 阅读全帖 |
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l*****7
发帖数: 2844 | 2 《晶体学报A》（IF=49.926）应该对谁说声谢谢？
作者：张旭
http://sciencenet.cn/m/user_content.aspx?id=337655
最新刚刚出炉的2009年期刊杂志JCR影响因 子，《晶体学报A》以49.926的
影响因子摘得第二，令很多学者和编辑跌破眼镜，因为一年前，该期刊的影 响
因子只有2.051，再早些年，影响因子还不到2。
该杂志一年发表的文章数不是很多，07年50篇，08年72篇，09年48篇，但
就是这每年不足百篇的文章 创造了SCI的奇迹，隐藏在这个奇迹背后是一篇德国
学者Sheldrick发表于2008年1月份的文章《A short history of SHELX》，这篇
文章的核心就介绍一款软件sheltx的历史。Sheldrick凭着掌握着该款软件的 知
识产权，早已赚得了不少SCI引用，1990年同样发表于《晶体学报A》上的一篇文
章《Phase annealing in SHELX-90: direct methods for larger structures》
至今已被引用 15879次。这也就不 |
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l**t
发帖数: 6971 | 3 http://www.businessweek.com/news/2011-11-01/fukushima-plant-rel
Oct. 31 (Bloomberg) -- The destroyed Fukushima nuclear plant in Japan was
responsible for the biggest discharge of radioactive material into the ocean
in history, a study from a French nuclear safety institute said.
The radioactive cesium that flowed into the sea from the Fukushima Dai-Ichi
nuclear plant was 20 times the amount estimated by its owner, Tokyo Electric
Power Co., according to the study by the Institute for Radiological... 阅读全帖 |
|
l**t
发帖数: 6971 | 4 http://www.businessweek.com/news/2011-11-01/fukushima-plant-rel
Oct. 31 (Bloomberg) -- The destroyed Fukushima nuclear plant in Japan was
responsible for the biggest discharge of radioactive material into the ocean
in history, a study from a French nuclear safety institute said.
The radioactive cesium that flowed into the sea from the Fukushima Dai-Ichi
nuclear plant was 20 times the amount estimated by its owner, Tokyo Electric
Power Co., according to the study by the Institute for Radiological... 阅读全帖 |
|
k****w
发帖数: 72 | 5 An American guy who is very concerned about the radiation sent me below link
. Some American scientists started a petition to the United Nations. Please
take a look and support if you are concerned too. Please feel free to pass
along if you like.
http://act.credoaction.com/sign/fukushima_disaster/?akid=9483.2
Below is the email, in case you want to read.
~~~~~~~~~~~~~~~~~~~
From: "Jordan Krueger, CREDO Action"
Sent: Wednesday, November 20, 2013 6:36:00 AM
Subject: More radiation than 14,000 Hiro... 阅读全帖 |
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G****r
发帖数: 3924 | 6 在位于非洲肯尼亚的大卫•群伯野生动物保护中心(David Sheldrick Wildlife
Trust)，有一只孤儿小象十分想念妈妈，于是它每次在进食之前都要用自己的鼻尖触碰
一块灰色的毛毯，并蹭蹭它。据悉，这是因为小象感觉柔软的毛毯很像母亲的肚子，便
将毛毯当作“代理母亲”，对毛毯撒起娇来。 |
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f***l
发帖数: 1157 | 7 这个杂志早些年还真发了些高引的论文，估计多是方法学的东西。
导致今年飙升的应该是最后这篇08年的Review，引了6,572 次
1. Title: REVISED EFFECTIVE IONIC-RADII AND SYSTEMATIC STUDIES OF INTERATOM
IC DISTANCES IN HALIDES AND CHALCOGENIDES
Author(s): SHANNON RD
Source: ACTA CRYSTALLOGRAPHICA SECTION A Volume: 32 Issue: SEP1 Pages:
751-767 Published: 1976
Times Cited: 20,480
2. Title: PHASE ANNEALING IN SHELX-90 - DIRECT METHODS FOR LARGER STRUCTUR
ES
Author(s): SHELDRICK GM
Source: ACTA CRYSTALLOGRAPHICA SECTION A Volume: 46 Pages: 467 |
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f***l
发帖数: 1157 | 8 这篇
6. Title: A short history of SHELX
Author(s): Sheldrick GM
Source: ACTA CRYSTALLOGRAPHICA SECTION A Volume: 64 Pages: 112-122 Par
t: Part 1 Published: JAN 2008
Times Cited: 6,572 |
|
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w********h
发帖数: 12367 | 10 ACTA CRYSTALLOGRAPHICA SECTION A
今年的IF从去年的2.051骤升至49.926。
拜下面一综述所赐。
Title: A short history of SHELX
Author(s): Sheldrick GM
Source: ACTA CRYSTALLOGRAPHICA SECTION A Volume: 64 Pages: 112-122
Part: Part 1 Published: JAN 2008
年份 被引次数
2008 3473
2009 2360
2010 773
总计 6,605 |
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c****o
发帖数: 1280 | 11 Because Sheldrick published a paper in this journal, anybody using his
software (Shelx) is supposed to cite this paper. It's not surprising why
Acta A has a ridiculously high if. |
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w********h
发帖数: 12367 | 12 去年我就说了。。。。
发信人: wonderlich (左岸，遁去), 信区: Chemistry
标 题: 快来看上帝。。。。
发信站: BBS 未名空间站 (Mon Jun 21 14:38:01 2010, 美东)
ACTA CRYSTALLOGRAPHICA SECTION A
今年的IF从去年的2.051骤升至49.926。
拜下面一综述所赐。
Title: A short history of SHELX
Author(s): Sheldrick GM
Source: ACTA CRYSTALLOGRAPHICA SECTION A Volume: 64 Pages: 112-122
Part: Part 1 Published: JAN 2008
年份 被引次数
2008 3473
2009 2360
2010 773
总计 6,605 |
|
