Chapman, C. R.
Space Science and Engineering Division,
United States
2024 Rank: 43844
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Astronomy & Astrophysics
SubField 2:
Geochemistry & Geophysics
Rank in SubField 1: 520 out of 52115 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 43844 | 39126 |
| Total Cites | 8559 | 11306 |
| H-index | 57 | 70 |
| Hm-index | 18 | 20 |
| Number of Single Authored Papers | 44 | 44 |
| Total Cites to Single Authored Papers | 647 | 683 |
| Number of Single+First Authored Papers | 62 | 62 |
| Total Cites to Single+First Authored Papers | 1691 | 1872 |
| Number of Single+First+Last Authored Papers | 80 | 80 |
| Total Cites to Single+First+Last Authored Papers | 2555 | 2915 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5261 | 6049 |
| Ratio of Total Citations to Distinct Citing Papers | 1.63 | 1.87 |
| Self-Citation Percentage |
24.30%
|
|
Chapman, C. R.
Space Science and Engineering Division,
United States
2023 Rank: 43242
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Astronomy & Astrophysics
SubField 2:
Geochemistry & Geophysics
Rank in SubField 1: 508 out of 49433 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 43242 | 38038 |
| Total Cites | 8054 | 10756 |
| H-index | 55 | 67 |
| Hm-index | 18 | 20 |
| Number of Single Authored Papers | 43 | 43 |
| Total Cites to Single Authored Papers | 610 | 646 |
| Number of Single+First Authored Papers | 61 | 61 |
| Total Cites to Single+First Authored Papers | 1618 | 1799 |
| Number of Single+First+Last Authored Papers | 79 | 79 |
| Total Cites to Single+First+Last Authored Papers | 2453 | 2810 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4977 | 5748 |
| Ratio of Total Citations to Distinct Citing Papers | 1.62 | 1.87 |
| Self-Citation Percentage |
25.12%
|
|
Chapman, C. R.
Space Science and Engineering Division,
United States
2022 Rank: 42176
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Astronomy & Astrophysics
SubField 2:
Geochemistry & Geophysics
Rank in SubField 1: 493 out of 47944 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 42176 | 36623 |
| Total Cites | 7470 | 10002 |
| H-index | 52 | 64 |
| Hm-index | 18 | 20 |
| Number of Single Authored Papers | 44 | 44 |
| Total Cites to Single Authored Papers | 579 | 615 |
| Number of Single+First Authored Papers | 61 | 61 |
| Total Cites to Single+First Authored Papers | 1526 | 1706 |
| Number of Single+First+Last Authored Papers | 79 | 79 |
| Total Cites to Single+First+Last Authored Papers | 2329 | 2681 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4640 | 5377 |
| Ratio of Total Citations to Distinct Citing Papers | 1.61 | 1.86 |
| Self-Citation Percentage |
25.31%
|
|
Chapman, C. R.
Space Science and Engineering Division,
United States
2021 Rank: 39429
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Astronomy & Astrophysics
SubField 2:
Geochemistry & Geophysics
Rank in SubField 1: 451 out of 45688 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 39429 | 35877 |
| Total Cites | 7159 | 9614 |
| H-index | 52 | 63 |
| Hm-index | 18 | 20 |
| Number of Single Authored Papers | 44 | 44 |
| Total Cites to Single Authored Papers | 558 | 594 |
| Number of Single+First Authored Papers | 61 | 61 |
| Total Cites to Single+First Authored Papers | 1482 | 1660 |
| Number of Single+First+Last Authored Papers | 79 | 79 |
| Total Cites to Single+First+Last Authored Papers | 2265 | 2611 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4468 | 5181 |
| Ratio of Total Citations to Distinct Citing Papers | 1.60 | 1.86 |
| Self-Citation Percentage |
25.54%
|
|
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