Chapman, Walter G.
George R. Brown School of Engineering and Computing,
United States
2025 Rank: 37,434
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Chemical Physics
SubField 2:
Chemical Engineering
Rank in SubField 1: 789 out of 115,551 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 37,434 | 31,932 |
| Total Cites | 10,842 | 13,389 |
| H-index | 46 | 54 |
| Hm-index | 26 | 29 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 133 | 156 |
| Number of Single+First Authored Papers | 16 | 16 |
| Total Cites to Single+First Authored Papers | 3,917 | 4,571 |
| Number of Single+First+Last Authored Papers | 209 | 209 |
| Total Cites to Single+First+Last Authored Papers | 8,644 | 10,641 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6,019 | 6,513 |
| Ratio of Total Citations to Distinct Citing Papers | 1.80 | 2.06 |
| Self-Citation Percentage |
19.02%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Chemical Physics
SubField 2:
Chemical Engineering
Rank in SubField 1: 806 out of 106,831 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 37,820 | 32,037 |
| Total Cites | 10,124 | 12,581 |
| H-index | 45 | 51 |
| Hm-index | 24 | 29 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 127 | 149 |
| Number of Single+First Authored Papers | 16 | 16 |
| Total Cites to Single+First Authored Papers | 3,708 | 4,339 |
| Number of Single+First+Last Authored Papers | 207 | 207 |
| Total Cites to Single+First+Last Authored Papers | 8,100 | 10,054 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,578 | 6,052 |
| Ratio of Total Citations to Distinct Citing Papers | 1.81 | 2.08 |
| Self-Citation Percentage |
19.53%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Chemical Physics
SubField 2:
Chemical Engineering
Rank in SubField 1: 790 out of 100,804 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 36,092 | 31,069 |
| Total Cites | 9,569 | 11,873 |
| H-index | 44 | 49 |
| Hm-index | 24 | 28 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 122 | 144 |
| Number of Single+First Authored Papers | 17 | 17 |
| Total Cites to Single+First Authored Papers | 3,579 | 4,152 |
| Number of Single+First+Last Authored Papers | 206 | 206 |
| Total Cites to Single+First+Last Authored Papers | 7,716 | 9,571 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,190 | 5,630 |
| Ratio of Total Citations to Distinct Citing Papers | 1.84 | 2.11 |
| Self-Citation Percentage |
19.41%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Chemical Physics
SubField 2:
Chemical Engineering
Rank in SubField 1: 784 out of 95,895 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 34,735 | 29,796 |
| Total Cites | 8,796 | 11,000 |
| H-index | 43 | 48 |
| Hm-index | 24 | 27 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 122 | 142 |
| Number of Single+First Authored Papers | 16 | 16 |
| Total Cites to Single+First Authored Papers | 3,337 | 3,923 |
| Number of Single+First+Last Authored Papers | 200 | 200 |
| Total Cites to Single+First+Last Authored Papers | 7,130 | 8,908 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,730 | 5,153 |
| Ratio of Total Citations to Distinct Citing Papers | 1.86 | 2.13 |
| Self-Citation Percentage |
20.04%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Chemical Physics
SubField 2:
Chemical Engineering
Rank in SubField 1: 766 out of 92,738 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 33,415 | 28,566 |
| Total Cites | 8,524 | 10,680 |
| H-index | 43 | 47 |
| Hm-index | 23 | 27 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 121 | 141 |
| Number of Single+First Authored Papers | 15 | 15 |
| Total Cites to Single+First Authored Papers | 3,260 | 3,835 |
| Number of Single+First+Last Authored Papers | 197 | 197 |
| Total Cites to Single+First+Last Authored Papers | 6,926 | 8,672 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,558 | 4,974 |
| Ratio of Total Citations to Distinct Citing Papers | 1.87 | 2.15 |
| Self-Citation Percentage |
20.19%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Chemical Physics
SubField 2:
Chemical Engineering
Rank in SubField 1: 929 out of 73,903 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 41,360 | 36,192 |
| Total Cites | 7,543 | 9,470 |
| H-index | 40 | 45 |
| Hm-index | 22 | 25 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 117 | 136 |
| Number of Single+First Authored Papers | 14 | 14 |
| Total Cites to Single+First Authored Papers | 1,761 | 2,098 |
| Number of Single+First+Last Authored Papers | 189 | 189 |
| Total Cites to Single+First+Last Authored Papers | 4,891 | 6,277 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,004 | 4,369 |
| Ratio of Total Citations to Distinct Citing Papers | 1.88 | 2.17 |
| Self-Citation Percentage |
20.35%
|
|
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