Snik, Frans
Sterrewacht Leiden,
Netherlands
2025 Rank: 435278
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: 1890 out of 131858 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 435278 | 324305 |
| Total Cites | 2070 | 3796 |
| H-index | 24 | 34 |
| Hm-index | 8 | 10 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 15 | 18 |
| Number of Single+First Authored Papers | 18 | 18 |
| Total Cites to Single+First Authored Papers | 553 | 751 |
| Number of Single+First+Last Authored Papers | 53 | 53 |
| Total Cites to Single+First+Last Authored Papers | 932 | 1380 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 1596 | 2384 |
| Ratio of Total Citations to Distinct Citing Papers | 1.30 | 1.59 |
| Self-Citation Percentage |
45.47%
|
|
Snik, Frans
Sterrewacht Leiden,
Netherlands
2024 Rank: 454978
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: 1978 out of 120816 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 454978 | 331116 |
| Total Cites | 1777 | 3251 |
| H-index | 21 | 32 |
| Hm-index | 8 | 10 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 15 | 18 |
| Number of Single+First Authored Papers | 18 | 18 |
| Total Cites to Single+First Authored Papers | 511 | 699 |
| Number of Single+First+Last Authored Papers | 52 | 52 |
| Total Cites to Single+First+Last Authored Papers | 795 | 1180 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 1357 | 2015 |
| Ratio of Total Citations to Distinct Citing Papers | 1.31 | 1.61 |
| Self-Citation Percentage |
45.34%
|
|
Snik, Frans
Sterrewacht Leiden,
Netherlands
2023 Rank: 493904
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: 2669 out of 123678 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 493904 | 354284 |
| Total Cites | 1464 | 2677 |
| H-index | 19 | 29 |
| Hm-index | 7 | 9 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 13 | 16 |
| Number of Single+First Authored Papers | 18 | 18 |
| Total Cites to Single+First Authored Papers | 463 | 643 |
| Number of Single+First+Last Authored Papers | 48 | 48 |
| Total Cites to Single+First+Last Authored Papers | 650 | 976 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1114 | 1662 |
| Ratio of Total Citations to Distinct Citing Papers | 1.31 | 1.61 |
| Self-Citation Percentage |
45.31%
|
|
Snik, Frans
Sterrewacht Leiden,
Netherlands
2022 Rank: 519520
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: 2702 out of 115726 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 519520 | 361162 |
| Total Cites | 1199 | 2277 |
| H-index | 18 | 27 |
| Hm-index | 6 | 9 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 13 | 16 |
| Number of Single+First Authored Papers | 18 | 18 |
| Total Cites to Single+First Authored Papers | 416 | 589 |
| Number of Single+First+Last Authored Papers | 47 | 47 |
| Total Cites to Single+First+Last Authored Papers | 536 | 828 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 912 | 1400 |
| Ratio of Total Citations to Distinct Citing Papers | 1.31 | 1.63 |
| Self-Citation Percentage |
47.34%
|
|
Snik, Frans
Leiden Observatory Research Institute,
Netherlands
2021 Rank: 551535
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: 2785 out of 108280 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 551535 | 408369 |
| Total Cites | 1045 | 1889 |
| H-index | 17 | 24 |
| Hm-index | 6 | 8 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 10 | 13 |
| Number of Single+First Authored Papers | 18 | 18 |
| Total Cites to Single+First Authored Papers | 372 | 521 |
| Number of Single+First+Last Authored Papers | 39 | 39 |
| Total Cites to Single+First+Last Authored Papers | 478 | 709 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 807 | 1219 |
| Ratio of Total Citations to Distinct Citing Papers | 1.29 | 1.55 |
| Self-Citation Percentage |
44.68%
|
|
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