United StatesOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Astronomy & Astrophysics
SubField 2:
None
Rank in SubField 1: 729 out of 55,063 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 58,320 | 24,681 |
| Total Cites | 794 | 1,257 |
| H-index | 11 | 16 |
| Hm-index | 5 | 7 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 60 | 97 |
| Number of Single+First Authored Papers | 20 | 20 |
| Total Cites to Single+First Authored Papers | 72 | 113 |
| Number of Single+First+Last Authored Papers | 57 | 57 |
| Total Cites to Single+First+Last Authored Papers | 147 | 223 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 443 | 503 |
| Ratio of Total Citations to Distinct Citing Papers | 1.79 | 2.50 |
| Self-Citation Percentage |
36.83%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Astronomy & Astrophysics
SubField 2:
None
Rank in SubField 1: 745 out of 49,433 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 72,529 | 51,303 |
| Total Cites | 675 | 938 |
| H-index | 11 | 13 |
| Hm-index | 4 | 5 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 47 | 60 |
| Number of Single+First Authored Papers | 20 | 20 |
| Total Cites to Single+First Authored Papers | 59 | 76 |
| Number of Single+First+Last Authored Papers | 51 | 51 |
| Total Cites to Single+First+Last Authored Papers | 126 | 154 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 364 | 418 |
| Ratio of Total Citations to Distinct Citing Papers | 1.85 | 2.24 |
| Self-Citation Percentage |
28.04%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Astronomy & Astrophysics
SubField 2:
None
Rank in SubField 1: 586 out of 45,688 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 56,813 | 45,860 |
| Total Cites | 943 | 1,232 |
| H-index | 13 | 15 |
| Hm-index | 6 | 7 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 92 | 108 |
| Number of Single+First Authored Papers | 20 | 20 |
| Total Cites to Single+First Authored Papers | 100 | 117 |
| Number of Single+First+Last Authored Papers | 45 | 45 |
| Total Cites to Single+First+Last Authored Papers | 190 | 224 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 534 | 596 |
| Ratio of Total Citations to Distinct Citing Papers | 1.77 | 2.07 |
| Self-Citation Percentage |
23.46%
|
|
Related Profiles
Top 2% Scientists by Country
236,132 scientists from 167 countries on the 2025 single-year list.
United States73,020 scientists, 1st in the world
Featured Profiles
Partner with TOPSCINET
Reach science enthusiasts and researchers across the site. Write to business@topscinet.com and our marketing team will send a proposal built around your banner ad goals.