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Pratt, R. Gerhard

Western University, Canada

2025 Rank: 37220

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Earth & Environmental Sciences

SubField 1:

Geochemistry & Geophysics

SubField 2:

Nuclear Medicine & Medical Imaging

Rank in SubField 1: 634 out of 103460 Researchers

Data For The Year: 2025
Metrics Self-Citations Excluded All
Rank Based on Composite Score3722039947
Total Cites74908216
H-index2930
Hm-index1516
Number of Single Authored Papers33
Total Cites to Single Authored Papers18571908
Number of Single+First Authored Papers2121
Total Cites to Single+First Authored Papers46535003
Number of Single+First+Last Authored Papers6464
Total Cites to Single+First+Last Authored Papers71197727
Composite Score33
Number of Distinct Citing Papers42284542
Ratio of Total Citations to Distinct Citing Papers 1.77 1.81
Self-Citation Percentage
8.84%
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Pratt, R. Gerhard

Imperial College London, United Kingdom

2024 Rank: 35242

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Earth & Environmental Sciences

SubField 1:

Geochemistry & Geophysics

SubField 2:

Nuclear Medicine & Medical Imaging

Rank in SubField 1: 584 out of 98126 Researchers

Data For The Year: 2024
Metrics Self-Citations Excluded All
Rank Based on Composite Score3524237988
Total Cites71697889
H-index2930
Hm-index1515
Number of Single Authored Papers33
Total Cites to Single Authored Papers17771828
Number of Single+First Authored Papers2121
Total Cites to Single+First Authored Papers44454795
Number of Single+First+Last Authored Papers6464
Total Cites to Single+First+Last Authored Papers68207425
Composite Score33
Number of Distinct Citing Papers39984309
Ratio of Total Citations to Distinct Citing Papers 1.79 1.83
Self-Citation Percentage
9.13%
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Pratt, R. Gerhard

Imperial College London, United Kingdom

2023 Rank: 35016

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Earth & Environmental Sciences

SubField 1:

Geochemistry & Geophysics

SubField 2:

Nuclear Medicine & Medical Imaging

Rank in SubField 1: 583 out of 92230 Researchers

Data For The Year: 2023
Metrics Self-Citations Excluded All
Rank Based on Composite Score3501636473
Total Cites68217532
H-index2730
Hm-index1515
Number of Single Authored Papers33
Total Cites to Single Authored Papers16761727
Number of Single+First Authored Papers2121
Total Cites to Single+First Authored Papers42224572
Number of Single+First+Last Authored Papers6464
Total Cites to Single+First+Last Authored Papers64897088
Composite Score33
Number of Distinct Citing Papers37784081
Ratio of Total Citations to Distinct Citing Papers 1.81 1.85
Self-Citation Percentage
9.44%
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Pratt, R. Gerhard

Imperial College London, United Kingdom

2022 Rank: 33203

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Earth & Environmental Sciences

SubField 1:

Geochemistry & Geophysics

SubField 2:

Nuclear Medicine & Medical Imaging

Rank in SubField 1: 555 out of 87916 Researchers

Data For The Year: 2022
Metrics Self-Citations Excluded All
Rank Based on Composite Score3320334212
Total Cites64217117
H-index2730
Hm-index1415
Number of Single Authored Papers33
Total Cites to Single Authored Papers15711622
Number of Single+First Authored Papers2121
Total Cites to Single+First Authored Papers39634311
Number of Single+First+Last Authored Papers6464
Total Cites to Single+First+Last Authored Papers61166705
Composite Score33
Number of Distinct Citing Papers35303826
Ratio of Total Citations to Distinct Citing Papers 1.82 1.86
Self-Citation Percentage
9.78%
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Pratt, R. Gerhard

Imperial College London, United Kingdom

2021 Rank: 33533

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Earth & Environmental Sciences

SubField 1:

Geochemistry & Geophysics

SubField 2:

Nuclear Medicine & Medical Imaging

Rank in SubField 1: 552 out of 81218 Researchers

Data For The Year: 2021
Metrics Self-Citations Excluded All
Rank Based on Composite Score3353335669
Total Cites59146584
H-index2729
Hm-index1415
Number of Single Authored Papers33
Total Cites to Single Authored Papers14431494
Number of Single+First Authored Papers2121
Total Cites to Single+First Authored Papers36674011
Number of Single+First+Last Authored Papers6464
Total Cites to Single+First+Last Authored Papers56376209
Composite Score33
Number of Distinct Citing Papers31983484
Ratio of Total Citations to Distinct Citing Papers 1.85 1.89
Self-Citation Percentage
10.18%
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Pratt, R. Gerhard

Western University, Canada

2020 Rank: 33753

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Earth & Environmental Sciences

SubField 1:

Geochemistry & Geophysics

SubField 2:

Nuclear Medicine & Medical Imaging

Rank in SubField 1: 530 out of 70197 Researchers

Data For The Year: 2020
Metrics Self-Citations Excluded All
Rank Based on Composite Score3375335819
Total Cites53515931
H-index2628
Hm-index1414
Number of Single Authored Papers33
Total Cites to Single Authored Papers13161365
Number of Single+First Authored Papers2121
Total Cites to Single+First Authored Papers33433674
Number of Single+First+Last Authored Papers6262
Total Cites to Single+First+Last Authored Papers51575657
Composite Score33
Number of Distinct Citing Papers28923129
Ratio of Total Citations to Distinct Citing Papers 1.85 1.90
Self-Citation Percentage
9.78%
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