Chapman, Walter G.
George R. Brown School of Engineering and Computing,
United States
2025 Rank: 76,666
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Chemical Physics
SubField 2:
Chemical Engineering
Rank in SubField 1: 928 out of 115,551 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 76,666 | 77,602 |
| Total Cites | 678 | 750 |
| H-index | 10 | 11 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 3 | 3 |
| Number of Single+First Authored Papers | 16 | 16 |
| Total Cites to Single+First Authored Papers | 196 | 211 |
| Number of Single+First+Last Authored Papers | 209 | 209 |
| Total Cites to Single+First+Last Authored Papers | 518 | 546 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 426 | 442 |
| Ratio of Total Citations to Distinct Citing Papers | 1.59 | 1.70 |
| Self-Citation Percentage |
9.60%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Chemical Physics
SubField 2:
Chemical Engineering
Rank in SubField 1: 972 out of 106,831 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 75,811 | 75,805 |
| Total Cites | 600 | 698 |
| H-index | 9 | 10 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 5 | 5 |
| Number of Single+First Authored Papers | 16 | 16 |
| Total Cites to Single+First Authored Papers | 168 | 183 |
| Number of Single+First+Last Authored Papers | 207 | 207 |
| Total Cites to Single+First+Last Authored Papers | 422 | 478 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 392 | 413 |
| Ratio of Total Citations to Distinct Citing Papers | 1.53 | 1.69 |
| Self-Citation Percentage |
14.04%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Chemical Physics
SubField 2:
Chemical Engineering
Rank in SubField 1: 1,342 out of 100,804 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 109,062 | 69,785 |
| Total Cites | 692 | 833 |
| H-index | 10 | 11 |
| Hm-index | 5 | 6 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 0 | 2 |
| Number of Single+First Authored Papers | 17 | 17 |
| Total Cites to Single+First Authored Papers | 188 | 208 |
| Number of Single+First+Last Authored Papers | 206 | 206 |
| Total Cites to Single+First+Last Authored Papers | 519 | 630 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 433 | 458 |
| Ratio of Total Citations to Distinct Citing Papers | 1.60 | 1.82 |
| Self-Citation Percentage |
16.93%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Chemical Physics
SubField 2:
Chemical Engineering
Rank in SubField 1: 881 out of 95,895 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 61,269 | 56,358 |
| Total Cites | 716 | 820 |
| H-index | 10 | 11 |
| Hm-index | 6 | 7 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 3 | 3 |
| Number of Single+First Authored Papers | 16 | 16 |
| Total Cites to Single+First Authored Papers | 172 | 190 |
| Number of Single+First+Last Authored Papers | 200 | 200 |
| Total Cites to Single+First+Last Authored Papers | 541 | 612 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 417 | 441 |
| Ratio of Total Citations to Distinct Citing Papers | 1.72 | 1.86 |
| Self-Citation Percentage |
12.68%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Chemical Physics
SubField 2:
Chemical Engineering
Rank in SubField 1: 694 out of 92,738 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 42,447 | 37,298 |
| Total Cites | 1,259 | 1,493 |
| H-index | 16 | 17 |
| Hm-index | 8 | 10 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 4 | 5 |
| Number of Single+First Authored Papers | 15 | 15 |
| Total Cites to Single+First Authored Papers | 336 | 365 |
| Number of Single+First+Last Authored Papers | 197 | 197 |
| Total Cites to Single+First+Last Authored Papers | 968 | 1,136 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 699 | 741 |
| Ratio of Total Citations to Distinct Citing Papers | 1.80 | 2.01 |
| Self-Citation Percentage |
15.67%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Chemical Physics
SubField 2:
Chemical Engineering
Rank in SubField 1: 983 out of 73,903 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 59,221 | 56,655 |
| Total Cites | 995 | 1,204 |
| H-index | 13 | 14 |
| Hm-index | 7 | 8 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 1 | 1 |
| Number of Single+First Authored Papers | 14 | 14 |
| Total Cites to Single+First Authored Papers | 173 | 176 |
| Number of Single+First+Last Authored Papers | 189 | 189 |
| Total Cites to Single+First+Last Authored Papers | 652 | 805 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 545 | 585 |
| Ratio of Total Citations to Distinct Citing Papers | 1.83 | 2.06 |
| Self-Citation Percentage |
17.36%
|
|
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