Halliday, Alex N.
Columbia University,
United States
2025 Rank: 5470
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Geology
Rank in SubField 1: 60 out of 103460 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 5470 | 5042 |
| Total Cites | 27130 | 31373 |
| H-index | 95 | 107 |
| Hm-index | 49 | 52 |
| Number of Single Authored Papers | 26 | 26 |
| Total Cites to Single Authored Papers | 847 | 917 |
| Number of Single+First Authored Papers | 65 | 65 |
| Total Cites to Single+First Authored Papers | 3270 | 3557 |
| Number of Single+First+Last Authored Papers | 238 | 238 |
| Total Cites to Single+First+Last Authored Papers | 14904 | 17407 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 17365 | 18537 |
| Ratio of Total Citations to Distinct Citing Papers | 1.56 | 1.69 |
| Self-Citation Percentage |
13.52%
|
|
Halliday, Alex N.
Lamont-Doherty Earth Observatory,
United States
2023 Rank: 5389
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Geology
Rank in SubField 1: 55 out of 92230 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 5389 | 4731 |
| Total Cites | 24194 | 28290 |
| H-index | 89 | 101 |
| Hm-index | 46 | 51 |
| Number of Single Authored Papers | 27 | 27 |
| Total Cites to Single Authored Papers | 760 | 833 |
| Number of Single+First Authored Papers | 67 | 67 |
| Total Cites to Single+First Authored Papers | 3014 | 3311 |
| Number of Single+First+Last Authored Papers | 246 | 246 |
| Total Cites to Single+First+Last Authored Papers | 13340 | 15756 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 15403 | 16512 |
| Ratio of Total Citations to Distinct Citing Papers | 1.57 | 1.71 |
| Self-Citation Percentage |
14.48%
|
|
Halliday, Alex N.
Lamont-Doherty Earth Observatory,
United States
2022 Rank: 5145
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Geology
Rank in SubField 1: 49 out of 87916 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 5145 | 4627 |
| Total Cites | 22797 | 26803 |
| H-index | 86 | 96 |
| Hm-index | 45 | 49 |
| Number of Single Authored Papers | 26 | 26 |
| Total Cites to Single Authored Papers | 706 | 778 |
| Number of Single+First Authored Papers | 65 | 65 |
| Total Cites to Single+First Authored Papers | 2877 | 3164 |
| Number of Single+First+Last Authored Papers | 241 | 241 |
| Total Cites to Single+First+Last Authored Papers | 12486 | 14863 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 14517 | 15615 |
| Ratio of Total Citations to Distinct Citing Papers | 1.57 | 1.72 |
| Self-Citation Percentage |
14.95%
|
|
Halliday, Alex N.
Lamont-Doherty Earth Observatory,
United States
2021 Rank: 5092
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Geology
Rank in SubField 1: 51 out of 81218 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 5092 | 4527 |
| Total Cites | 22019 | 25953 |
| H-index | 84 | 94 |
| Hm-index | 45 | 49 |
| Number of Single Authored Papers | 26 | 26 |
| Total Cites to Single Authored Papers | 673 | 741 |
| Number of Single+First Authored Papers | 65 | 65 |
| Total Cites to Single+First Authored Papers | 2804 | 3084 |
| Number of Single+First+Last Authored Papers | 240 | 240 |
| Total Cites to Single+First+Last Authored Papers | 12098 | 14434 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 14061 | 15128 |
| Ratio of Total Citations to Distinct Citing Papers | 1.57 | 1.72 |
| Self-Citation Percentage |
15.16%
|
|
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