9.6(top 2%)
impact factor
4.9K(top 5%)
papers
225.7K(top 2%)
citations
194(top 2%)
h-index
9.9(top 2%)
extended IF
5.3K
all documents
232.9K
doc citations
325(top 1%)
g-index
Top Institutions (by citations)
# | Institutions | Citations |
---|---|---|
1 | University of California | 18,747 |
2 | Goddard Space Flight Center | 16,368 |
3 | National Center for Scientific Research | 10,556 |
4 | California Institute of Technology | 9,849 |
5 | Southwest Research Institute | 8,655 |
6 | Johns Hopkins University | 7,103 |
7 | University of New Hampshire | 6,859 |
8 | Chinese Academy of Sciences | 6,347 |
9 | University of Colorado | 6,298 |
10 | University of Michigan | 5,912 |
11 | Imperial College London | 5,731 |
12 | University of Colorado Boulder | 5,722 |
13 | University of Iowa | 5,506 |
14 | Los Alamos National Laboratory | 5,153 |
15 | Swedish Institute of Space Physics | 4,796 |
16 | University of Arizona | 4,608 |
17 | University of Maryland | 4,567 |
18 | University of California, Los Angeles | 4,557 |
19 | Russian Academy of Sciences | 4,523 |
20 | Austrian Academy of Sciences | 4,192 |
21 | Paris Observatory | 4,017 |