Snik, Frans
Sterrewacht Leiden,
Netherlands
2025 Rank: 577166
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Astronomy & Astrophysics
Rank in SubField 1: 1936 out of 131858 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 577166 | 347650 |
| Total Cites | 271 | 513 |
| H-index | 7 | 11 |
| Hm-index | 2 | 3 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 18 | 18 |
| Total Cites to Single+First Authored Papers | 37 | 46 |
| Number of Single+First+Last Authored Papers | 53 | 53 |
| Total Cites to Single+First+Last Authored Papers | 126 | 187 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 223 | 348 |
| Ratio of Total Citations to Distinct Citing Papers | 1.22 | 1.47 |
| Self-Citation Percentage |
47.17%
|
|
Snik, Frans
Sterrewacht Leiden,
Netherlands
2024 Rank: 334853
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Astronomy & Astrophysics
Rank in SubField 1: 882 out of 120816 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 334853 | 233094 |
| Total Cites | 291 | 490 |
| H-index | 8 | 10 |
| Hm-index | 2 | 3 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 2 | 2 |
| Number of Single+First Authored Papers | 18 | 18 |
| Total Cites to Single+First Authored Papers | 47 | 54 |
| Number of Single+First+Last Authored Papers | 52 | 52 |
| Total Cites to Single+First+Last Authored Papers | 139 | 185 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 223 | 301 |
| Ratio of Total Citations to Distinct Citing Papers | 1.30 | 1.63 |
| Self-Citation Percentage |
40.61%
|
|
Snik, Frans
Sterrewacht Leiden,
Netherlands
2023 Rank: 481645
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Astronomy & Astrophysics
Rank in SubField 1: 1794 out of 123678 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 481645 | 344653 |
| Total Cites | 257 | 405 |
| H-index | 8 | 10 |
| Hm-index | 2 | 3 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 18 | 18 |
| Total Cites to Single+First Authored Papers | 45 | 57 |
| Number of Single+First+Last Authored Papers | 48 | 48 |
| Total Cites to Single+First+Last Authored Papers | 111 | 152 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 197 | 258 |
| Ratio of Total Citations to Distinct Citing Papers | 1.30 | 1.57 |
| Self-Citation Percentage |
36.54%
|
|
Snik, Frans
Sterrewacht Leiden,
Netherlands
2022 Rank: 242587
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Astronomy & Astrophysics
Rank in SubField 1: 656 out of 115726 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 242587 | 152616 |
| Total Cites | 247 | 523 |
| H-index | 7 | 10 |
| Hm-index | 3 | 4 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 4 | 4 |
| Number of Single+First Authored Papers | 18 | 18 |
| Total Cites to Single+First Authored Papers | 66 | 89 |
| Number of Single+First+Last Authored Papers | 47 | 47 |
| Total Cites to Single+First+Last Authored Papers | 104 | 181 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 178 | 267 |
| Ratio of Total Citations to Distinct Citing Papers | 1.39 | 1.96 |
| Self-Citation Percentage |
52.77%
|
|
Snik, Frans
Leiden Observatory Research Institute,
Netherlands
2021 Rank: 331466
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Astronomy & Astrophysics
Rank in SubField 1: 968 out of 108280 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 331466 | 218258 |
| Total Cites | 358 | 640 |
| H-index | 8 | 12 |
| Hm-index | 3 | 4 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 2 | 2 |
| Number of Single+First Authored Papers | 18 | 18 |
| Total Cites to Single+First Authored Papers | 90 | 112 |
| Number of Single+First+Last Authored Papers | 39 | 39 |
| Total Cites to Single+First+Last Authored Papers | 146 | 211 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 266 | 384 |
| Ratio of Total Citations to Distinct Citing Papers | 1.35 | 1.67 |
| Self-Citation Percentage |
44.06%
|
|
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