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Year

Grant, John Andrew

Smithsonian National Air and Space Museum, United States

2025 Rank: 122147

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Physics & Astronomy

SubField 1:

Astronomy & Astrophysics

SubField 2:

Geochemistry & Geophysics

Rank in SubField 1: 1640 out of 55063 Researchers

Data For The Year: 2025
Metrics Self-Citations Excluded All
Rank Based on Composite Score12214798823
Total Cites960915454
H-index5262
Hm-index1314
Number of Single Authored Papers22
Total Cites to Single Authored Papers101117
Number of Single+First Authored Papers3232
Total Cites to Single+First Authored Papers9531365
Number of Single+First+Last Authored Papers4343
Total Cites to Single+First+Last Authored Papers12611753
Composite Score33
Number of Distinct Citing Papers58347307
Ratio of Total Citations to Distinct Citing Papers 1.65 2.11
Self-Citation Percentage
37.82%
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