JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Applied Physics
Rank in SubField 1: 1,248 out of 103,460 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 71,467 | 65,969 |
| Total Cites | 4,645 | 5,915 |
| H-index | 40 | 44 |
| Hm-index | 23 | 25 |
| Number of Single Authored Papers | 8 | 8 |
| Total Cites to Single Authored Papers | 255 | 282 |
| Number of Single+First Authored Papers | 36 | 36 |
| Total Cites to Single+First Authored Papers | 1,761 | 2,177 |
| Number of Single+First+Last Authored Papers | 88 | 88 |
| Total Cites to Single+First+Last Authored Papers | 2,933 | 3,691 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,195 | 3,510 |
| Ratio of Total Citations to Distinct Citing Papers | 1.45 | 1.69 |
| Self-Citation Percentage |
21.47%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Applied Physics
Rank in SubField 1: 1,282 out of 98,126 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 73,527 | 67,271 |
| Total Cites | 4,332 | 5,522 |
| H-index | 39 | 42 |
| Hm-index | 21 | 24 |
| Number of Single Authored Papers | 8 | 8 |
| Total Cites to Single Authored Papers | 222 | 246 |
| Number of Single+First Authored Papers | 36 | 36 |
| Total Cites to Single+First Authored Papers | 1,690 | 2,073 |
| Number of Single+First+Last Authored Papers | 86 | 86 |
| Total Cites to Single+First+Last Authored Papers | 2,725 | 3,434 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,967 | 3,263 |
| Ratio of Total Citations to Distinct Citing Papers | 1.46 | 1.69 |
| Self-Citation Percentage |
21.55%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Applied Physics
Rank in SubField 1: 1,269 out of 92,230 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 73,325 | 65,804 |
| Total Cites | 4,039 | 5,203 |
| H-index | 37 | 41 |
| Hm-index | 21 | 23 |
| Number of Single Authored Papers | 8 | 8 |
| Total Cites to Single Authored Papers | 214 | 237 |
| Number of Single+First Authored Papers | 35 | 35 |
| Total Cites to Single+First Authored Papers | 1,626 | 2,007 |
| Number of Single+First+Last Authored Papers | 84 | 84 |
| Total Cites to Single+First+Last Authored Papers | 2,558 | 3,253 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,767 | 3,054 |
| Ratio of Total Citations to Distinct Citing Papers | 1.46 | 1.70 |
| Self-Citation Percentage |
22.37%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Applied Physics
Rank in SubField 1: 1,277 out of 87,916 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 72,252 | 64,443 |
| Total Cites | 3,728 | 4,845 |
| H-index | 35 | 40 |
| Hm-index | 20 | 22 |
| Number of Single Authored Papers | 8 | 8 |
| Total Cites to Single Authored Papers | 204 | 226 |
| Number of Single+First Authored Papers | 34 | 34 |
| Total Cites to Single+First Authored Papers | 1,539 | 1,914 |
| Number of Single+First+Last Authored Papers | 81 | 81 |
| Total Cites to Single+First+Last Authored Papers | 2,362 | 3,037 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,540 | 2,812 |
| Ratio of Total Citations to Distinct Citing Papers | 1.47 | 1.72 |
| Self-Citation Percentage |
23.05%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Applied Physics
Rank in SubField 1: 1,256 out of 81,218 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 72,428 | 65,523 |
| Total Cites | 3,534 | 4,610 |
| H-index | 34 | 38 |
| Hm-index | 19 | 21 |
| Number of Single Authored Papers | 8 | 8 |
| Total Cites to Single Authored Papers | 193 | 214 |
| Number of Single+First Authored Papers | 34 | 34 |
| Total Cites to Single+First Authored Papers | 1,502 | 1,867 |
| Number of Single+First+Last Authored Papers | 80 | 80 |
| Total Cites to Single+First+Last Authored Papers | 2,228 | 2,872 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,411 | 2,676 |
| Ratio of Total Citations to Distinct Citing Papers | 1.47 | 1.72 |
| Self-Citation Percentage |
23.34%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Applied Physics
Rank in SubField 1: 1,205 out of 70,197 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 71,914 | 62,583 |
| Total Cites | 3,238 | 4,228 |
| H-index | 32 | 38 |
| Hm-index | 18 | 21 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 183 | 202 |
| Number of Single+First Authored Papers | 32 | 32 |
| Total Cites to Single+First Authored Papers | 1,444 | 1,793 |
| Number of Single+First+Last Authored Papers | 75 | 75 |
| Total Cites to Single+First+Last Authored Papers | 2,052 | 2,647 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,197 | 2,449 |
| Ratio of Total Citations to Distinct Citing Papers | 1.47 | 1.73 |
| Self-Citation Percentage |
23.42%
|
|
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