Sotani, Hajime
National Institutes of Natural Sciences - National Astronomical Observatory of Japan,
Japan
2025 Rank: 43402
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: 575 out of 158450 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 43402 | 18915 |
| Total Cites | 1509 | 2634 |
| H-index | 16 | 18 |
| Hm-index | 4 | 5 |
| Number of Single Authored Papers | 41 | 41 |
| Total Cites to Single Authored Papers | 20 | 47 |
| Number of Single+First Authored Papers | 110 | 110 |
| Total Cites to Single+First Authored Papers | 179 | 318 |
| Number of Single+First+Last Authored Papers | 114 | 114 |
| Total Cites to Single+First+Last Authored Papers | 179 | 318 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 1053 | 1450 |
| Ratio of Total Citations to Distinct Citing Papers | 1.43 | 1.82 |
| Self-Citation Percentage |
42.71%
|
|
Sotani, Hajime
Riken,
Japan
2024 Rank: 61247
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: 760 out of 151105 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 61247 | 30430 |
| Total Cites | 951 | 1573 |
| H-index | 14 | 18 |
| Hm-index | 4 | 5 |
| Number of Single Authored Papers | 39 | 39 |
| Total Cites to Single Authored Papers | 20 | 29 |
| Number of Single+First Authored Papers | 105 | 105 |
| Total Cites to Single+First Authored Papers | 142 | 232 |
| Number of Single+First+Last Authored Papers | 108 | 108 |
| Total Cites to Single+First+Last Authored Papers | 143 | 234 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 702 | 937 |
| Ratio of Total Citations to Distinct Citing Papers | 1.35 | 1.68 |
| Self-Citation Percentage |
39.54%
|
|
Sotani, Hajime
RIKEN Interdisciplinary Theoretical and Mathematical Sciences Program,
Japan
2023 Rank: 100278
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: 1146 out of 145764 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 100278 | 31510 |
| Total Cites | 750 | 1332 |
| H-index | 12 | 16 |
| Hm-index | 3 | 5 |
| Number of Single Authored Papers | 38 | 38 |
| Total Cites to Single Authored Papers | 11 | 33 |
| Number of Single+First Authored Papers | 101 | 101 |
| Total Cites to Single+First Authored Papers | 119 | 241 |
| Number of Single+First+Last Authored Papers | 104 | 104 |
| Total Cites to Single+First+Last Authored Papers | 119 | 241 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 574 | 845 |
| Ratio of Total Citations to Distinct Citing Papers | 1.31 | 1.58 |
| Self-Citation Percentage |
43.69%
|
|
Sotani, Hajime
Riken,
Japan
2020 Rank: 112550
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: 1308 out of 110499 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 112550 | 70019 |
| Total Cites | 340 | 497 |
| H-index | 7 | 8 |
| Hm-index | 4 | 5 |
| Number of Single Authored Papers | 29 | 29 |
| Total Cites to Single Authored Papers | 30 | 39 |
| Number of Single+First Authored Papers | 82 | 82 |
| Total Cites to Single+First Authored Papers | 117 | 211 |
| Number of Single+First+Last Authored Papers | 84 | 84 |
| Total Cites to Single+First+Last Authored Papers | 117 | 211 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 254 | 320 |
| Ratio of Total Citations to Distinct Citing Papers | 1.34 | 1.55 |
| Self-Citation Percentage |
31.59%
|
|
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