Hah, Chunill
NASA Glenn Research Center,
United States
2025 Rank: 137164
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Mechanical Engineering & Transports
SubField 2:
Aerospace & Aeronautics
Rank in SubField 1: 993 out of 150568 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 137164 | 138613 |
| Total Cites | 2308 | 2612 |
| H-index | 27 | 28 |
| Hm-index | 15 | 17 |
| Number of Single Authored Papers | 32 | 32 |
| Total Cites to Single Authored Papers | 320 | 380 |
| Number of Single+First Authored Papers | 83 | 83 |
| Total Cites to Single+First Authored Papers | 1283 | 1443 |
| Number of Single+First+Last Authored Papers | 111 | 111 |
| Total Cites to Single+First+Last Authored Papers | 1756 | 1985 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1829 | 1960 |
| Ratio of Total Citations to Distinct Citing Papers | 1.26 | 1.33 |
| Self-Citation Percentage |
11.64%
|
|
Hah, Chunill
NASA Glenn Research Center,
United States
2024 Rank: 143058
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Mechanical Engineering & Transports
SubField 2:
Aerospace & Aeronautics
Rank in SubField 1: 1029 out of 143311 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 143058 | 135308 |
| Total Cites | 2157 | 2460 |
| H-index | 26 | 28 |
| Hm-index | 14 | 17 |
| Number of Single Authored Papers | 32 | 32 |
| Total Cites to Single Authored Papers | 284 | 344 |
| Number of Single+First Authored Papers | 83 | 83 |
| Total Cites to Single+First Authored Papers | 1186 | 1346 |
| Number of Single+First+Last Authored Papers | 111 | 111 |
| Total Cites to Single+First+Last Authored Papers | 1634 | 1862 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1717 | 1847 |
| Ratio of Total Citations to Distinct Citing Papers | 1.26 | 1.33 |
| Self-Citation Percentage |
12.32%
|
|
Hah, Chunill
NASA Glenn Research Center,
United States
2022 Rank: 134806
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Mechanical Engineering & Transports
SubField 2:
Aerospace & Aeronautics
Rank in SubField 1: 925 out of 125973 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 134806 | 131831 |
| Total Cites | 1928 | 2210 |
| H-index | 24 | 26 |
| Hm-index | 14 | 15 |
| Number of Single Authored Papers | 27 | 27 |
| Total Cites to Single Authored Papers | 251 | 301 |
| Number of Single+First Authored Papers | 76 | 76 |
| Total Cites to Single+First Authored Papers | 1048 | 1192 |
| Number of Single+First+Last Authored Papers | 104 | 104 |
| Total Cites to Single+First+Last Authored Papers | 1455 | 1666 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1535 | 1659 |
| Ratio of Total Citations to Distinct Citing Papers | 1.26 | 1.33 |
| Self-Citation Percentage |
12.76%
|
|
Hah, Chunill
NASA Glenn Research Center,
United States
2021 Rank: 137322
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Mechanical Engineering & Transports
SubField 2:
Aerospace & Aeronautics
Rank in SubField 1: 905 out of 109724 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 137322 | 131701 |
| Total Cites | 1801 | 2077 |
| H-index | 23 | 26 |
| Hm-index | 14 | 15 |
| Number of Single Authored Papers | 27 | 27 |
| Total Cites to Single Authored Papers | 228 | 278 |
| Number of Single+First Authored Papers | 76 | 76 |
| Total Cites to Single+First Authored Papers | 977 | 1120 |
| Number of Single+First+Last Authored Papers | 104 | 104 |
| Total Cites to Single+First+Last Authored Papers | 1348 | 1555 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1436 | 1556 |
| Ratio of Total Citations to Distinct Citing Papers | 1.25 | 1.33 |
| Self-Citation Percentage |
13.29%
|
|
Hah, Chunill
NASA Glenn Research Center,
United States
2020 Rank: 137240
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Mechanical Engineering & Transports
SubField 2:
Aerospace & Aeronautics
Rank in SubField 1: 816 out of 92645 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 137240 | 131137 |
| Total Cites | 1639 | 1912 |
| H-index | 22 | 24 |
| Hm-index | 14 | 15 |
| Number of Single Authored Papers | 28 | 28 |
| Total Cites to Single Authored Papers | 191 | 241 |
| Number of Single+First Authored Papers | 77 | 77 |
| Total Cites to Single+First Authored Papers | 879 | 1019 |
| Number of Single+First+Last Authored Papers | 105 | 105 |
| Total Cites to Single+First+Last Authored Papers | 1229 | 1433 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1294 | 1414 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 1.35 |
| Self-Citation Percentage |
14.28%
|
|
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