Ammar, Achraf
Johannes Gutenberg-Universität Mainz,
Germany
2026 Rank: 143,799
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Clinical Medicine
SubField 1:
Sport Sciences
SubField 2:
Nutrition & Dietetics
Rank in SubField 1: 664 out of 41,112 Researchers
Data For The Year: 2026
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 143,799 | 112,329 |
| Total Cites | 848 | 1,117 |
| H-index | 12 | 13 |
| Hm-index | 4 | 6 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 42 | 42 |
| Total Cites to Single+First Authored Papers | 246 | 313 |
| Number of Single+First+Last Authored Papers | 46 | 46 |
| Total Cites to Single+First+Last Authored Papers | 247 | 316 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 708 | 790 |
| Ratio of Total Citations to Distinct Citing Papers | 1.20 | 1.41 |
| Self-Citation Percentage |
24.08%
|
|
Ammar, Achraf
Johannes Gutenberg-Universität Mainz,
Germany
2025 Rank: 127,366
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Clinical Medicine
SubField 1:
Sport Sciences
SubField 2:
Neurology & Neurosurgery
Rank in SubField 1: 568 out of 37,612 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 127,366 | 106,750 |
| Total Cites | 789 | 991 |
| H-index | 12 | 13 |
| Hm-index | 3 | 4 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 37 | 37 |
| Total Cites to Single+First Authored Papers | 353 | 403 |
| Number of Single+First+Last Authored Papers | 40 | 40 |
| Total Cites to Single+First+Last Authored Papers | 357 | 409 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 675 | 751 |
| Ratio of Total Citations to Distinct Citing Papers | 1.17 | 1.32 |
| Self-Citation Percentage |
20.38%
|
|
Ammar, Achraf
Johannes Gutenberg-Universität Mainz,
Germany
2024 Rank: 75,347
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Clinical Medicine
SubField 1:
Sport Sciences
SubField 2:
Toxicology
Rank in SubField 1: 298 out of 34,175 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 75,347 | 70,723 |
| Total Cites | 1,044 | 1,231 |
| H-index | 12 | 14 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 35 | 35 |
| Total Cites to Single+First Authored Papers | 575 | 613 |
| Number of Single+First+Last Authored Papers | 38 | 38 |
| Total Cites to Single+First+Last Authored Papers | 578 | 616 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 877 | 941 |
| Ratio of Total Citations to Distinct Citing Papers | 1.19 | 1.31 |
| Self-Citation Percentage |
15.19%
|
|
Ammar, Achraf
Johannes Gutenberg-Universität Mainz,
Germany
2023 Rank: 64,293
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Clinical Medicine
SubField 1:
Sport Sciences
SubField 2:
Toxicology
Rank in SubField 1: 280 out of 31,313 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 64,293 | 57,614 |
| Total Cites | 1,205 | 1,419 |
| H-index | 13 | 15 |
| Hm-index | 3 | 4 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 32 | 32 |
| Total Cites to Single+First Authored Papers | 786 | 845 |
| Number of Single+First+Last Authored Papers | 33 | 33 |
| Total Cites to Single+First+Last Authored Papers | 789 | 852 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1,008 | 1,086 |
| Ratio of Total Citations to Distinct Citing Papers | 1.20 | 1.31 |
| Self-Citation Percentage |
15.08%
|
|
Ammar, Achraf
Otto von Guericke University of Magdeburg,
Germany
2022 Rank: 90,033
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Clinical Medicine
SubField 1:
Sport Sciences
SubField 2:
Toxicology
Rank in SubField 1: 411 out of 28,550 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 90,033 | 78,743 |
| Total Cites | 955 | 1,120 |
| H-index | 10 | 11 |
| Hm-index | 2 | 3 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 32 | 32 |
| Total Cites to Single+First Authored Papers | 732 | 816 |
| Number of Single+First+Last Authored Papers | 33 | 33 |
| Total Cites to Single+First+Last Authored Papers | 732 | 819 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 779 | 832 |
| Ratio of Total Citations to Distinct Citing Papers | 1.23 | 1.35 |
| Self-Citation Percentage |
14.73%
|
|
Co-author network
Who this researcher publishes with, and which of those co-authors also appear in the Top 2% list.
This section is not part of the Top 2% ranking data above. It is compiled separately from the open bibliographic record and plays no part in how the ranking is calculated.
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