United StatesOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Chemical Physics
SubField 2:
Environmental Sciences
Rank in SubField 1: 22 out of 115,551 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 723 | 769 |
| Total Cites | 35,898 | 38,652 |
| H-index | 78 | 83 |
| Hm-index | 51 | 53 |
| Number of Single Authored Papers | 19 | 19 |
| Total Cites to Single Authored Papers | 7,427 | 7,637 |
| Number of Single+First Authored Papers | 179 | 179 |
| Total Cites to Single+First Authored Papers | 24,099 | 25,379 |
| Number of Single+First+Last Authored Papers | 302 | 302 |
| Total Cites to Single+First+Last Authored Papers | 30,427 | 32,478 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 18,963 | 19,291 |
| Ratio of Total Citations to Distinct Citing Papers | 1.89 | 2.00 |
| Self-Citation Percentage |
7.13%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Chemical Physics
SubField 2:
Environmental Sciences
Rank in SubField 1: 21 out of 106,831 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 690 | 727 |
| Total Cites | 34,323 | 37,046 |
| H-index | 77 | 82 |
| Hm-index | 50 | 52 |
| Number of Single Authored Papers | 19 | 19 |
| Total Cites to Single Authored Papers | 7,078 | 7,288 |
| Number of Single+First Authored Papers | 178 | 178 |
| Total Cites to Single+First Authored Papers | 22,977 | 24,237 |
| Number of Single+First+Last Authored Papers | 301 | 301 |
| Total Cites to Single+First+Last Authored Papers | 29,044 | 31,075 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 18,059 | 18,386 |
| Ratio of Total Citations to Distinct Citing Papers | 1.90 | 2.01 |
| Self-Citation Percentage |
7.35%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Chemical Physics
SubField 2:
Environmental Sciences
Rank in SubField 1: 20 out of 100,804 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 648 | 679 |
| Total Cites | 32,903 | 35,617 |
| H-index | 76 | 80 |
| Hm-index | 50 | 52 |
| Number of Single Authored Papers | 19 | 19 |
| Total Cites to Single Authored Papers | 6,757 | 6,967 |
| Number of Single+First Authored Papers | 178 | 178 |
| Total Cites to Single+First Authored Papers | 21,979 | 23,236 |
| Number of Single+First+Last Authored Papers | 301 | 301 |
| Total Cites to Single+First+Last Authored Papers | 27,800 | 29,827 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 17,137 | 17,461 |
| Ratio of Total Citations to Distinct Citing Papers | 1.92 | 2.04 |
| Self-Citation Percentage |
7.62%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Chemical Physics
SubField 2:
Environmental Sciences
Rank in SubField 1: 19 out of 95,895 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 580 | 608 |
| Total Cites | 31,310 | 34,016 |
| H-index | 76 | 80 |
| Hm-index | 49 | 52 |
| Number of Single Authored Papers | 19 | 19 |
| Total Cites to Single Authored Papers | 6,412 | 6,622 |
| Number of Single+First Authored Papers | 178 | 178 |
| Total Cites to Single+First Authored Papers | 20,818 | 22,073 |
| Number of Single+First+Last Authored Papers | 301 | 301 |
| Total Cites to Single+First+Last Authored Papers | 26,405 | 28,426 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 16,170 | 16,493 |
| Ratio of Total Citations to Distinct Citing Papers | 1.94 | 2.06 |
| Self-Citation Percentage |
7.96%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Chemical Physics
SubField 2:
Environmental Sciences
Rank in SubField 1: 20 out of 92,738 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 556 | 581 |
| Total Cites | 30,526 | 33,192 |
| H-index | 76 | 79 |
| Hm-index | 48 | 51 |
| Number of Single Authored Papers | 19 | 19 |
| Total Cites to Single Authored Papers | 6,246 | 6,454 |
| Number of Single+First Authored Papers | 178 | 178 |
| Total Cites to Single+First Authored Papers | 20,272 | 21,513 |
| Number of Single+First+Last Authored Papers | 301 | 301 |
| Total Cites to Single+First+Last Authored Papers | 25,705 | 27,707 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 15,783 | 16,093 |
| Ratio of Total Citations to Distinct Citing Papers | 1.93 | 2.06 |
| Self-Citation Percentage |
8.03%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Chemical Physics
SubField 2:
Environmental Sciences
Rank in SubField 1: 21 out of 73,903 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 540 | 547 |
| Total Cites | 28,721 | 31,405 |
| H-index | 74 | 78 |
| Hm-index | 47 | 50 |
| Number of Single Authored Papers | 19 | 19 |
| Total Cites to Single Authored Papers | 5,769 | 5,984 |
| Number of Single+First Authored Papers | 178 | 178 |
| Total Cites to Single+First Authored Papers | 18,857 | 20,091 |
| Number of Single+First+Last Authored Papers | 305 | 305 |
| Total Cites to Single+First+Last Authored Papers | 24,042 | 26,061 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 14,610 | 14,915 |
| Ratio of Total Citations to Distinct Citing Papers | 1.97 | 2.11 |
| Self-Citation Percentage |
8.55%
|
|
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