Keller, Christoph U.
National Solar Observatory,
United States
2025 Rank: 256761
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optoelectronics & Photonics
SubField 2:
Astronomy & Astrophysics
Rank in SubField 1: 953 out of 131858 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 256761 | 188806 |
| Total Cites | 3602 | 5691 |
| H-index | 29 | 40 |
| Hm-index | 12 | 15 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 52 | 78 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 328 | 433 |
| Number of Single+First+Last Authored Papers | 83 | 83 |
| Total Cites to Single+First+Last Authored Papers | 1549 | 2085 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2784 | 3758 |
| Ratio of Total Citations to Distinct Citing Papers | 1.29 | 1.51 |
| Self-Citation Percentage |
36.71%
|
|
Keller, Christoph U.
Sterrewacht Leiden,
Netherlands
2022 Rank: 192247
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optoelectronics & Photonics
SubField 2:
Astronomy & Astrophysics
Rank in SubField 1: 780 out of 115726 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 192247 | 146685 |
| Total Cites | 2634 | 4150 |
| H-index | 25 | 35 |
| Hm-index | 12 | 14 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 123 | 150 |
| Number of Single+First Authored Papers | 22 | 22 |
| Total Cites to Single+First Authored Papers | 351 | 453 |
| Number of Single+First+Last Authored Papers | 79 | 79 |
| Total Cites to Single+First+Last Authored Papers | 1339 | 1807 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2030 | 2738 |
| Ratio of Total Citations to Distinct Citing Papers | 1.30 | 1.52 |
| Self-Citation Percentage |
36.53%
|
|
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.