Helgaker, Trygve
Universitetet i Oslo,
Norway
2024 Rank: 31529
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Chemical Physics
SubField 2:
General Physics
Rank in SubField 1: 466 out of 106831 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 31529 | 31600 |
| Total Cites | 1330 | 1510 |
| H-index | 13 | 15 |
| Hm-index | 7 | 7 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 2 | 2 |
| Number of Single+First Authored Papers | 35 | 35 |
| Total Cites to Single+First Authored Papers | 482 | 492 |
| Number of Single+First+Last Authored Papers | 173 | 173 |
| Total Cites to Single+First+Last Authored Papers | 735 | 816 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 863 | 907 |
| Ratio of Total Citations to Distinct Citing Papers | 1.54 | 1.66 |
| Self-Citation Percentage |
11.92%
|
|
Helgaker, Trygve
Universitetet i Oslo,
Norway
2023 Rank: 26177
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Chemical Physics
SubField 2:
General Physics
Rank in SubField 1: 394 out of 100804 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 26177 | 24305 |
| Total Cites | 1279 | 1473 |
| H-index | 13 | 14 |
| Hm-index | 7 | 8 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 6 | 7 |
| Number of Single+First Authored Papers | 35 | 35 |
| Total Cites to Single+First Authored Papers | 433 | 451 |
| Number of Single+First+Last Authored Papers | 169 | 169 |
| Total Cites to Single+First+Last Authored Papers | 675 | 770 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 827 | 859 |
| Ratio of Total Citations to Distinct Citing Papers | 1.55 | 1.71 |
| Self-Citation Percentage |
13.17%
|
|
Helgaker, Trygve
Universitetet i Oslo,
Norway
2022 Rank: 20358
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Chemical Physics
SubField 2:
General Physics
Rank in SubField 1: 346 out of 95895 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 20358 | 20761 |
| Total Cites | 1299 | 1447 |
| H-index | 14 | 15 |
| Hm-index | 7 | 7 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 8 | 9 |
| Number of Single+First Authored Papers | 35 | 35 |
| Total Cites to Single+First Authored Papers | 467 | 476 |
| Number of Single+First+Last Authored Papers | 166 | 166 |
| Total Cites to Single+First+Last Authored Papers | 703 | 763 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 869 | 904 |
| Ratio of Total Citations to Distinct Citing Papers | 1.49 | 1.60 |
| Self-Citation Percentage |
10.23%
|
|
Helgaker, Trygve
Universitetet i Oslo,
Norway
2021 Rank: 19060
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Chemical Physics
SubField 2:
General Physics
Rank in SubField 1: 351 out of 92738 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 19060 | 18616 |
| Total Cites | 2096 | 2311 |
| H-index | 18 | 19 |
| Hm-index | 9 | 10 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 10 | 11 |
| Number of Single+First Authored Papers | 35 | 35 |
| Total Cites to Single+First Authored Papers | 729 | 747 |
| Number of Single+First+Last Authored Papers | 162 | 162 |
| Total Cites to Single+First+Last Authored Papers | 1099 | 1192 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1379 | 1434 |
| Ratio of Total Citations to Distinct Citing Papers | 1.52 | 1.61 |
| Self-Citation Percentage |
9.30%
|
|
Helgaker, Trygve
Universitetet i Oslo,
Norway
2020 Rank: 23612
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Chemical Physics
SubField 2:
General Physics
Rank in SubField 1: 461 out of 73903 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 23612 | 25082 |
| Total Cites | 1455 | 1586 |
| H-index | 15 | 15 |
| Hm-index | 8 | 8 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 9 | 9 |
| Number of Single+First Authored Papers | 34 | 34 |
| Total Cites to Single+First Authored Papers | 367 | 375 |
| Number of Single+First+Last Authored Papers | 158 | 158 |
| Total Cites to Single+First+Last Authored Papers | 663 | 717 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 971 | 1016 |
| Ratio of Total Citations to Distinct Citing Papers | 1.50 | 1.56 |
| Self-Citation Percentage |
8.26%
|
|
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