Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Astronomy & Astrophysics
SubField 2:
Nuclear & Particle Physics
Rank in SubField 1: 119 out of 52,115 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 15,428 | 14,800 |
| Total Cites | 9,206 | 10,788 |
| H-index | 54 | 60 |
| Hm-index | 31 | 33 |
| Number of Single Authored Papers | 22 | 22 |
| Total Cites to Single Authored Papers | 1,355 | 1,469 |
| Number of Single+First Authored Papers | 53 | 53 |
| Total Cites to Single+First Authored Papers | 3,849 | 4,265 |
| Number of Single+First+Last Authored Papers | 115 | 115 |
| Total Cites to Single+First+Last Authored Papers | 6,657 | 7,476 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 6,030 | 6,577 |
| Ratio of Total Citations to Distinct Citing Papers | 1.53 | 1.64 |
| Self-Citation Percentage |
14.66%
|
|
Gnedin, Nickolay Y.
The Department of Astronomy and Astrophysics, The University of Chicago,
United States
2023 Rank: 15,147
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Astronomy & Astrophysics
SubField 2:
Nuclear & Particle Physics
Rank in SubField 1: 122 out of 49,433 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 15,147 | 14,779 |
| Total Cites | 8,676 | 10,182 |
| H-index | 52 | 57 |
| Hm-index | 31 | 33 |
| Number of Single Authored Papers | 22 | 22 |
| Total Cites to Single Authored Papers | 1,299 | 1,409 |
| Number of Single+First Authored Papers | 53 | 53 |
| Total Cites to Single+First Authored Papers | 3,680 | 4,088 |
| Number of Single+First+Last Authored Papers | 112 | 112 |
| Total Cites to Single+First+Last Authored Papers | 6,270 | 7,048 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 5,658 | 6,173 |
| Ratio of Total Citations to Distinct Citing Papers | 1.53 | 1.65 |
| Self-Citation Percentage |
14.79%
|
|
Gnedin, Nickolay Y.
The Department of Astronomy and Astrophysics, The University of Chicago,
United States
2022 Rank: 14,518
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Astronomy & Astrophysics
SubField 2:
Distributed Computing
Rank in SubField 1: 111 out of 47,944 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 14,518 | 14,366 |
| Total Cites | 8,133 | 9,510 |
| H-index | 50 | 55 |
| Hm-index | 30 | 32 |
| Number of Single Authored Papers | 21 | 21 |
| Total Cites to Single Authored Papers | 1,226 | 1,326 |
| Number of Single+First Authored Papers | 52 | 52 |
| Total Cites to Single+First Authored Papers | 3,490 | 3,867 |
| Number of Single+First+Last Authored Papers | 107 | 107 |
| Total Cites to Single+First+Last Authored Papers | 5,843 | 6,546 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 5,282 | 5,758 |
| Ratio of Total Citations to Distinct Citing Papers | 1.54 | 1.65 |
| Self-Citation Percentage |
14.48%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Astronomy & Astrophysics
SubField 2:
Distributed Computing
Rank in SubField 1: 114 out of 45,688 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 14,563 | 14,475 |
| Total Cites | 7,856 | 9,172 |
| H-index | 49 | 53 |
| Hm-index | 29 | 31 |
| Number of Single Authored Papers | 20 | 20 |
| Total Cites to Single Authored Papers | 1,203 | 1,301 |
| Number of Single+First Authored Papers | 51 | 51 |
| Total Cites to Single+First Authored Papers | 3,413 | 3,780 |
| Number of Single+First+Last Authored Papers | 100 | 100 |
| Total Cites to Single+First+Last Authored Papers | 5,627 | 6,302 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 5,082 | 5,540 |
| Ratio of Total Citations to Distinct Citing Papers | 1.55 | 1.66 |
| Self-Citation Percentage |
14.35%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Astronomy & Astrophysics
SubField 2:
Distributed Computing
Rank in SubField 1: 125 out of 42,624 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 14,940 | 14,774 |
| Total Cites | 7,108 | 8,313 |
| H-index | 45 | 48 |
| Hm-index | 28 | 30 |
| Number of Single Authored Papers | 20 | 20 |
| Total Cites to Single Authored Papers | 1,130 | 1,223 |
| Number of Single+First Authored Papers | 51 | 51 |
| Total Cites to Single+First Authored Papers | 3,170 | 3,523 |
| Number of Single+First+Last Authored Papers | 100 | 100 |
| Total Cites to Single+First+Last Authored Papers | 5,058 | 5,683 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 4,589 | 5,009 |
| Ratio of Total Citations to Distinct Citing Papers | 1.55 | 1.66 |
| Self-Citation Percentage |
14.50%
|
|
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.