Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Nuclear & Particle Physics
SubField 2:
Astronomy & Astrophysics
Rank in SubField 1: 2,783 out of 151,105 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 246,523 | 207,233 |
| Total Cites | 5,757 | 8,628 |
| H-index | 34 | 40 |
| Hm-index | 0 | 0 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 2 | 2 |
| Total Cites to Single+First Authored Papers | 53 | 67 |
| Number of Single+First+Last Authored Papers | 3 | 3 |
| Total Cites to Single+First+Last Authored Papers | 53 | 67 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 2,473 | 2,887 |
| Ratio of Total Citations to Distinct Citing Papers | 2.33 | 2.99 |
| Self-Citation Percentage |
33.28%
|
|
Usman, Sam A.
The Department of Astronomy and Astrophysics, The University of Chicago,
United States
2023 Rank: 260,802
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Nuclear & Particle Physics
SubField 2:
Astronomy & Astrophysics
Rank in SubField 1: 2,874 out of 145,764 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 260,802 | 217,680 |
| Total Cites | 5,863 | 9,599 |
| H-index | 34 | 39 |
| Hm-index | 0 | 0 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 2 | 2 |
| Total Cites to Single+First Authored Papers | 46 | 60 |
| Number of Single+First+Last Authored Papers | 2 | 2 |
| Total Cites to Single+First+Last Authored Papers | 46 | 60 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 2,401 | 2,922 |
| Ratio of Total Citations to Distinct Citing Papers | 2.44 | 3.29 |
| Self-Citation Percentage |
38.92%
|
|
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