James, John T.
NASA Johnson Space Center,
United States
2025 Rank: 188515
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Toxicology
Rank in SubField 1: 2873 out of 343394 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 188515 | 205555 |
| Total Cites | 4981 | 5118 |
| H-index | 14 | 14 |
| Hm-index | 7 | 7 |
| Number of Single Authored Papers | 12 | 12 |
| Total Cites to Single Authored Papers | 1078 | 1086 |
| Number of Single+First Authored Papers | 32 | 32 |
| Total Cites to Single+First Authored Papers | 1175 | 1217 |
| Number of Single+First+Last Authored Papers | 62 | 62 |
| Total Cites to Single+First+Last Authored Papers | 1353 | 1447 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4535 | 4597 |
| Ratio of Total Citations to Distinct Citing Papers | 1.10 | 1.11 |
| Self-Citation Percentage |
2.68%
|
|
James, John T.
NASA Johnson Space Center,
United States
2024 Rank: 193635
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Toxicology
Rank in SubField 1: 2816 out of 313936 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 193635 | 198740 |
| Total Cites | 4766 | 4902 |
| H-index | 12 | 14 |
| Hm-index | 7 | 7 |
| Number of Single Authored Papers | 12 | 12 |
| Total Cites to Single Authored Papers | 1009 | 1017 |
| Number of Single+First Authored Papers | 32 | 32 |
| Total Cites to Single+First Authored Papers | 1100 | 1142 |
| Number of Single+First+Last Authored Papers | 62 | 62 |
| Total Cites to Single+First+Last Authored Papers | 1258 | 1352 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4340 | 4402 |
| Ratio of Total Citations to Distinct Citing Papers | 1.10 | 1.11 |
| Self-Citation Percentage |
2.77%
|
|
James, John T.
NASA Johnson Space Center,
United States
2023 Rank: 189219
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Toxicology
Rank in SubField 1: 2598 out of 287766 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 189219 | 199017 |
| Total Cites | 4589 | 4718 |
| H-index | 12 | 13 |
| Hm-index | 6 | 7 |
| Number of Single Authored Papers | 12 | 12 |
| Total Cites to Single Authored Papers | 943 | 951 |
| Number of Single+First Authored Papers | 32 | 32 |
| Total Cites to Single+First Authored Papers | 1028 | 1069 |
| Number of Single+First+Last Authored Papers | 62 | 62 |
| Total Cites to Single+First+Last Authored Papers | 1174 | 1263 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4176 | 4235 |
| Ratio of Total Citations to Distinct Citing Papers | 1.10 | 1.11 |
| Self-Citation Percentage |
2.73%
|
|
James, John T.
NASA Johnson Space Center,
United States
2022 Rank: 189346
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Toxicology
Rank in SubField 1: 2504 out of 265592 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 189346 | 206136 |
| Total Cites | 4295 | 4416 |
| H-index | 11 | 12 |
| Hm-index | 6 | 7 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 849 | 857 |
| Number of Single+First Authored Papers | 31 | 31 |
| Total Cites to Single+First Authored Papers | 924 | 963 |
| Number of Single+First+Last Authored Papers | 60 | 60 |
| Total Cites to Single+First+Last Authored Papers | 1049 | 1134 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3910 | 3967 |
| Ratio of Total Citations to Distinct Citing Papers | 1.10 | 1.11 |
| Self-Citation Percentage |
2.74%
|
|
James, John T.
CEO,
United States
2021 Rank: 201161
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Toxicology
Rank in SubField 1: 2582 out of 229150 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 201161 | 217316 |
| Total Cites | 4091 | 4210 |
| H-index | 10 | 11 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 787 | 795 |
| Number of Single+First Authored Papers | 31 | 31 |
| Total Cites to Single+First Authored Papers | 849 | 888 |
| Number of Single+First+Last Authored Papers | 60 | 60 |
| Total Cites to Single+First+Last Authored Papers | 955 | 1039 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3725 | 3782 |
| Ratio of Total Citations to Distinct Citing Papers | 1.10 | 1.11 |
| Self-Citation Percentage |
2.83%
|
|
James, John T.
CEO,
United States
2020 Rank: 208748
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Toxicology
Rank in SubField 1: 2557 out of 186014 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 208748 | 226812 |
| Total Cites | 3845 | 3955 |
| H-index | 10 | 11 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 675 | 683 |
| Number of Single+First Authored Papers | 30 | 30 |
| Total Cites to Single+First Authored Papers | 727 | 764 |
| Number of Single+First+Last Authored Papers | 59 | 59 |
| Total Cites to Single+First+Last Authored Papers | 826 | 903 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3485 | 3540 |
| Ratio of Total Citations to Distinct Citing Papers | 1.10 | 1.12 |
| Self-Citation Percentage |
2.78%
|
|
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