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O'Brien, Geoff

University of Northumbria, United Kingdom

2025 Rank: 347874

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Enabling & Strategic Technologies

SubField 1:

Strategic, Defence & Security Studies

SubField 2:

Environmental Sciences

Rank in SubField 1: 457 out of 28111 Researchers

Data For The Year: 2025
Metrics Self-Citations Excluded All
Rank Based on Composite Score347874363828
Total Cites35673657
H-index1415
Hm-index77
Number of Single Authored Papers66
Total Cites to Single Authored Papers3943
Number of Single+First Authored Papers1919
Total Cites to Single+First Authored Papers742793
Number of Single+First+Last Authored Papers2626
Total Cites to Single+First+Last Authored Papers31293196
Composite Score22
Number of Distinct Citing Papers33863438
Ratio of Total Citations to Distinct Citing Papers 1.05 1.06
Self-Citation Percentage
2.46%
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O'Brien, Geoff

University of Northumbria, United Kingdom

2024 Rank: 359654

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Enabling & Strategic Technologies

SubField 1:

Strategic, Defence & Security Studies

SubField 2:

Environmental Sciences

Rank in SubField 1: 469 out of 25048 Researchers

Data For The Year: 2024
Metrics Self-Citations Excluded All
Rank Based on Composite Score359654371429
Total Cites31973286
H-index1315
Hm-index67
Number of Single Authored Papers66
Total Cites to Single Authored Papers3539
Number of Single+First Authored Papers1919
Total Cites to Single+First Authored Papers682733
Number of Single+First+Last Authored Papers2626
Total Cites to Single+First+Last Authored Papers28212888
Composite Score22
Number of Distinct Citing Papers30323083
Ratio of Total Citations to Distinct Citing Papers 1.05 1.07
Self-Citation Percentage
2.71%
Found an error in your data? Contact us with your profile link. Contact Us →

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