Lammer, Helmut
Institut fur Weltraumforschung,
Austria
2025 Rank: 96658
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Astronomy & Astrophysics
SubField 2:
Meteorology & Atmospheric Sciences
Rank in SubField 1: 1298 out of 55063 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 96658 | 66950 |
| Total Cites | 10898 | 17765 |
| H-index | 52 | 68 |
| Hm-index | 18 | 22 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 18 | 25 |
| Number of Single+First Authored Papers | 65 | 65 |
| Total Cites to Single+First Authored Papers | 2297 | 3108 |
| Number of Single+First+Last Authored Papers | 115 | 115 |
| Total Cites to Single+First+Last Authored Papers | 3757 | 5244 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6185 | 8403 |
| Ratio of Total Citations to Distinct Citing Papers | 1.76 | 2.11 |
| Self-Citation Percentage |
38.65%
|
|
Lammer, Helmut
Osterreichische Akademie Der Wissenschaften,
Austria
2024 Rank: 98748
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Astronomy & Astrophysics
SubField 2:
Meteorology & Atmospheric Sciences
Rank in SubField 1: 1326 out of 52115 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 98748 | 67868 |
| Total Cites | 9810 | 16227 |
| H-index | 50 | 66 |
| Hm-index | 17 | 21 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 18 | 24 |
| Number of Single+First Authored Papers | 63 | 63 |
| Total Cites to Single+First Authored Papers | 2118 | 2892 |
| Number of Single+First+Last Authored Papers | 111 | 111 |
| Total Cites to Single+First+Last Authored Papers | 3417 | 4795 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5554 | 7610 |
| Ratio of Total Citations to Distinct Citing Papers | 1.77 | 2.13 |
| Self-Citation Percentage |
39.55%
|
|
Lammer, Helmut
Institut fur Weltraumforschung,
Austria
2023 Rank: 101770
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Astronomy & Astrophysics
SubField 2:
Meteorology & Atmospheric Sciences
Rank in SubField 1: 1379 out of 49433 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 101770 | 67844 |
| Total Cites | 8827 | 14845 |
| H-index | 47 | 64 |
| Hm-index | 16 | 20 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 18 | 24 |
| Number of Single+First Authored Papers | 63 | 63 |
| Total Cites to Single+First Authored Papers | 1913 | 2650 |
| Number of Single+First+Last Authored Papers | 109 | 109 |
| Total Cites to Single+First+Last Authored Papers | 3065 | 4363 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5009 | 6925 |
| Ratio of Total Citations to Distinct Citing Papers | 1.76 | 2.14 |
| Self-Citation Percentage |
40.54%
|
|
Related Profiles
Featured Profiles
Partner with TOPSCINET
Reach science enthusiasts and researchers across the site. Write to business@topscinet.com and our marketing team will send a proposal built around your banner ad goals.