Chapman, Mark
The University of Edinburgh,
United Kingdom
2025 Rank: 129,995
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Energy
Rank in SubField 1: 1,833 out of 103,460 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 129,995 | 158,831 |
| Total Cites | 218 | 231 |
| H-index | 7 | 7 |
| Hm-index | 5 | 4 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 42 | 42 |
| Number of Single+First Authored Papers | 32 | 32 |
| Total Cites to Single+First Authored Papers | 84 | 84 |
| Number of Single+First+Last Authored Papers | 75 | 75 |
| Total Cites to Single+First+Last Authored Papers | 121 | 123 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 120 | 123 |
| Ratio of Total Citations to Distinct Citing Papers | 1.82 | 1.88 |
| Self-Citation Percentage |
5.63%
|
|
Chapman, Mark
The University of Edinburgh,
United Kingdom
2022 Rank: 76,498
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Energy
Rank in SubField 1: 1,307 out of 87,916 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 76,498 | 77,758 |
| Total Cites | 258 | 299 |
| H-index | 8 | 9 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 48 | 50 |
| Number of Single+First Authored Papers | 32 | 32 |
| Total Cites to Single+First Authored Papers | 97 | 101 |
| Number of Single+First+Last Authored Papers | 73 | 73 |
| Total Cites to Single+First+Last Authored Papers | 148 | 165 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 134 | 143 |
| Ratio of Total Citations to Distinct Citing Papers | 1.93 | 2.09 |
| Self-Citation Percentage |
13.71%
|
|
Chapman, Mark
The University of Edinburgh,
United Kingdom
2021 Rank: 66,113
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Energy
Rank in SubField 1: 1,224 out of 81,218 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 66,113 | 62,957 |
| Total Cites | 436 | 492 |
| H-index | 10 | 12 |
| Hm-index | 6 | 7 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 74 | 77 |
| Number of Single+First Authored Papers | 32 | 32 |
| Total Cites to Single+First Authored Papers | 170 | 176 |
| Number of Single+First+Last Authored Papers | 69 | 69 |
| Total Cites to Single+First+Last Authored Papers | 230 | 254 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 205 | 215 |
| Ratio of Total Citations to Distinct Citing Papers | 2.13 | 2.29 |
| Self-Citation Percentage |
11.38%
|
|
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