Ralph Kahn

Ralph Kahn

NASA Ames Research Center - California / United States
Engineering & Technology / Environmental Science & Engineering
AD Scientific Index ID: 4389721
NASA Ames

Ralph Kahn Academic Profile: Rankings

 

In NASA Ames Research Center

1,526
Scientists

In United States

453,230
Scientists

In North America

513,773
Scientists

In World

2,509,841
Scientists
 
 Citation Index
 
 H-Index
 
 i-10 Index
Scores
 
H-Index
23.66%
#361
H-Index
16.91%
#76,627
H-Index
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H-Index
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H Index
85
Total Ranks
i-10 Index
3.34%
#51
i-10 Index
2.23%
#10,107 Top 3%
i-10 Index
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i-10 Index
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i-10 Index
209
 
Citation Index
2.69%
#41
Citation Index
2.47%
#11,186 Top 3%
Citation Index
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Citation Index
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Citations
29,314
 
H-Index
2.62%
#40
H-Index
1.91%
#8,639 Top 3%
H-Index
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H-Index
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H Index
49
Last 6 Years Ranks
i-10 Index
2.23%
#34
i-10 Index
1.69%
#7,669 Top 3%
i-10 Index
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i-10 Index
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i-10 Index
152
 
Citation Index
3.15%
#48
Citation Index
2.27%
#10,292 Top 3%
Citation Index
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Citation Index
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Citations
11,589
Engineering & Technology*

In NASA Ames Research Center

614
Scientists

In United States

84,036
Scientists

In North America

95,198
Scientists

In World

426,331
Scientists
 
Rank
2.28%
#14
Rank
1.64%
#1,374 Top 3%
Rank
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Rank
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Environmental Science & Engineering*

In NASA Ames Research Center

36
Scientists

In United States

3,244
Scientists

In North America

3,915
Scientists

In World

19,766
Scientists
 
Rank
11.11%
#4
Rank
2.03%
#66 Top 3%
Rank
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Rank
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* Mar 11, 2025 | According to Total H Index | BETA VERSION Join our list to unlock premium membership benefits and view the full version of your profile – click here. Notice: Please note that the subject field rankings for the world, region, country, and university are in the Beta Version due to the exclusion of profiles classified under 'Others' (998.570 scientists whose branches have not been determined or updated). These rankings will adjust as profiles are updated. Reporting Inappropriate Profiles: To report inappropriate, inaccurate, or unethical profiles, including deceased scientists or profiles that require deletion, please contact [email protected]. In line with our Data Privacy Policy, if you wish to have your personal information removed, please email [email protected]. We will delete your data within 5 business days. Free Updates: To update your university or institution name, please email [email protected] with your AD Scientific Index ID and supporting documentation. 
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University / Institution Rankings NASA Ames Research Center Rankings
AD Scientific Index ID 4389721
Web Of Science Researcher ID
H-Index , Verified Peer Reviews, Citing Articles
ORCID ID
Scopus Author ID
H-Index, Citations, Documents
Researchgate
Research Interest Score, h-index
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school
Academic Degree
public Top 10 Environmental Science & Engineering in the World, Top 10 Environmental Science & Engineering in United States, Top 10 Environmental Science & Engineering at NASA Ames Research Center, Top 10 Engineering & Technology in United States , Best Scientists at NASA Ames Research Center, Similarly Ranked Academics in Environmental Science & Engineering Worldwide and in United States – Discover the Full List Now.