Hasegawa, Akira
Tohoku University,
Japan
2025 Rank: 9485
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
General Physics
SubField 2:
Geochemistry & Geophysics
Rank in SubField 1: 55 out of 83749 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 9485 | 10120 |
| Total Cites | 13460 | 14510 |
| H-index | 48 | 51 |
| Hm-index | 32 | 35 |
| Number of Single Authored Papers | 52 | 52 |
| Total Cites to Single Authored Papers | 1857 | 1863 |
| Number of Single+First Authored Papers | 130 | 130 |
| Total Cites to Single+First Authored Papers | 9046 | 9254 |
| Number of Single+First+Last Authored Papers | 234 | 234 |
| Total Cites to Single+First+Last Authored Papers | 11735 | 12294 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 9952 | 10405 |
| Ratio of Total Citations to Distinct Citing Papers | 1.35 | 1.39 |
| Self-Citation Percentage |
7.24%
|
|
Hasegawa, Akira
Osaka University,
Japan
2024 Rank: 8187
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
General Physics
SubField 2:
Geochemistry & Geophysics
Rank in SubField 1: 50 out of 78538 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 8187 | 8834 |
| Total Cites | 13182 | 14169 |
| H-index | 48 | 50 |
| Hm-index | 32 | 35 |
| Number of Single Authored Papers | 56 | 56 |
| Total Cites to Single Authored Papers | 2103 | 2108 |
| Number of Single+First Authored Papers | 133 | 133 |
| Total Cites to Single+First Authored Papers | 8954 | 9158 |
| Number of Single+First+Last Authored Papers | 239 | 239 |
| Total Cites to Single+First+Last Authored Papers | 11535 | 12068 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 9747 | 10181 |
| Ratio of Total Citations to Distinct Citing Papers | 1.35 | 1.39 |
| Self-Citation Percentage |
6.97%
|
|
Hasegawa, Akira
Osaka University,
Japan
2023 Rank: 3403
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Organic Chemistry
SubField 2:
Biochemistry & Molecular Biology
Rank in SubField 1: 93 out of 161671 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 3403 | 3492 |
| Total Cites | 22785 | 26331 |
| H-index | 73 | 78 |
| Hm-index | 39 | 42 |
| Number of Single Authored Papers | 59 | 59 |
| Total Cites to Single Authored Papers | 1981 | 1984 |
| Number of Single+First Authored Papers | 255 | 255 |
| Total Cites to Single+First Authored Papers | 8915 | 9321 |
| Number of Single+First+Last Authored Papers | 588 | 588 |
| Total Cites to Single+First+Last Authored Papers | 13877 | 15480 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 17283 | 18798 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.40 |
| Self-Citation Percentage |
13.47%
|
|
Hasegawa, Akira
Tohoku University,
Japan
2022 Rank: 7443
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
General Physics
SubField 2:
Geochemistry & Geophysics
Rank in SubField 1: 48 out of 70970 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 7443 | 8248 |
| Total Cites | 11777 | 12676 |
| H-index | 47 | 49 |
| Hm-index | 31 | 33 |
| Number of Single Authored Papers | 51 | 51 |
| Total Cites to Single Authored Papers | 1878 | 1880 |
| Number of Single+First Authored Papers | 127 | 127 |
| Total Cites to Single+First Authored Papers | 7972 | 8152 |
| Number of Single+First+Last Authored Papers | 238 | 238 |
| Total Cites to Single+First+Last Authored Papers | 10293 | 10772 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 8776 | 9211 |
| Ratio of Total Citations to Distinct Citing Papers | 1.34 | 1.38 |
| Self-Citation Percentage |
7.09%
|
|
Hasegawa, Akira
Tohoku University,
Japan
2021 Rank: 8403
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
General Physics
SubField 2:
Geochemistry & Geophysics
Rank in SubField 1: 58 out of 71123 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 8403 | 9558 |
| Total Cites | 10819 | 11528 |
| H-index | 44 | 46 |
| Hm-index | 29 | 31 |
| Number of Single Authored Papers | 45 | 45 |
| Total Cites to Single Authored Papers | 1675 | 1677 |
| Number of Single+First Authored Papers | 106 | 106 |
| Total Cites to Single+First Authored Papers | 7427 | 7593 |
| Number of Single+First+Last Authored Papers | 186 | 186 |
| Total Cites to Single+First+Last Authored Papers | 9481 | 9826 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 8015 | 8322 |
| Ratio of Total Citations to Distinct Citing Papers | 1.35 | 1.39 |
| Self-Citation Percentage |
6.15%
|
|
Hasegawa, Akira
Osaka University,
Japan
2020 Rank: 9249
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 46 out of 56325 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 9249 | 11200 |
| Total Cites | 9249 | 9459 |
| H-index | 40 | 40 |
| Hm-index | 27 | 28 |
| Number of Single Authored Papers | 42 | 42 |
| Total Cites to Single Authored Papers | 1591 | 1593 |
| Number of Single+First Authored Papers | 96 | 96 |
| Total Cites to Single+First Authored Papers | 6850 | 6950 |
| Number of Single+First+Last Authored Papers | 149 | 149 |
| Total Cites to Single+First+Last Authored Papers | 8520 | 8686 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 6724 | 6814 |
| Ratio of Total Citations to Distinct Citing Papers | 1.38 | 1.39 |
| Self-Citation Percentage |
2.22%
|
|
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