Ammon, Charles J.
Pennsylvania State University,
United States
2025 Rank: 47897
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Meteorology & Atmospheric Sciences
Rank in SubField 1: 823 out of 103460 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 47897 | 51573 |
| Total Cites | 9209 | 10199 |
| H-index | 38 | 40 |
| Hm-index | 16 | 17 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 697 | 704 |
| Number of Single+First Authored Papers | 15 | 15 |
| Total Cites to Single+First Authored Papers | 2482 | 2641 |
| Number of Single+First+Last Authored Papers | 37 | 37 |
| Total Cites to Single+First+Last Authored Papers | 4975 | 5306 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6502 | 6859 |
| Ratio of Total Citations to Distinct Citing Papers | 1.42 | 1.49 |
| Self-Citation Percentage |
9.71%
|
|
Ammon, Charles J.
Pennsylvania State University,
United States
2022 Rank: 43775
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Meteorology & Atmospheric Sciences
Rank in SubField 1: 751 out of 87916 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 43775 | 47284 |
| Total Cites | 7571 | 8437 |
| H-index | 37 | 39 |
| Hm-index | 15 | 16 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 585 | 591 |
| Number of Single+First Authored Papers | 15 | 15 |
| Total Cites to Single+First Authored Papers | 2119 | 2265 |
| Number of Single+First+Last Authored Papers | 36 | 36 |
| Total Cites to Single+First+Last Authored Papers | 4029 | 4320 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5305 | 5613 |
| Ratio of Total Citations to Distinct Citing Papers | 1.43 | 1.50 |
| Self-Citation Percentage |
10.26%
|
|
Ammon, Charles J.
Pennsylvania State University,
United States
2021 Rank: 42562
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Meteorology & Atmospheric Sciences
Rank in SubField 1: 722 out of 81218 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 42562 | 45935 |
| Total Cites | 7226 | 8065 |
| H-index | 37 | 39 |
| Hm-index | 15 | 16 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 562 | 567 |
| Number of Single+First Authored Papers | 14 | 14 |
| Total Cites to Single+First Authored Papers | 2024 | 2166 |
| Number of Single+First+Last Authored Papers | 35 | 35 |
| Total Cites to Single+First+Last Authored Papers | 3851 | 4134 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5066 | 5368 |
| Ratio of Total Citations to Distinct Citing Papers | 1.43 | 1.50 |
| Self-Citation Percentage |
10.40%
|
|
Ammon, Charles J.
Pennsylvania State University,
United States
2020 Rank: 42462
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Meteorology & Atmospheric Sciences
Rank in SubField 1: 699 out of 70197 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 42462 | 44507 |
| Total Cites | 6528 | 7315 |
| H-index | 36 | 38 |
| Hm-index | 15 | 16 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 514 | 518 |
| Number of Single+First Authored Papers | 14 | 14 |
| Total Cites to Single+First Authored Papers | 1865 | 2002 |
| Number of Single+First+Last Authored Papers | 35 | 35 |
| Total Cites to Single+First+Last Authored Papers | 3493 | 3756 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4573 | 4858 |
| Ratio of Total Citations to Distinct Citing Papers | 1.43 | 1.51 |
| Self-Citation Percentage |
10.76%
|
|
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