University of Portsmouth
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Publications
18 293
Citations
498 895
h-index
232
Top-3 journals

Monthly Notices of the Royal Astronomical Society
(835 publications)

Physical Review D
(382 publications)

Lecture Notes in Computer Science
(242 publications)
Top-3 organizations

University of Southampton
(751 publications)

University College London
(557 publications)

University of Oxford
(412 publications)
Top-3 foreign organizations

Ohio State University
(334 publications)

Sorbonne University
(311 publications)

Stanford University
(301 publications)
Most cited in 5 years
Found
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Since 1969
Total publications
18293
Total citations
498895
Citations per publication
27.27
Average publications per year
320.93
Average authors per publication
6.54
h-index
232
Metrics description
h-index
A scientist has an h-index if h of his N publications are cited at least h times each, while the remaining (N - h) publications are cited no more than h times each.
Top-30
Fields of science
200
400
600
800
1000
1200
1400
|
|
Astronomy and Astrophysics
|
Astronomy and Astrophysics, 1349, 7.37%
Astronomy and Astrophysics
1349 publications, 7.37%
|
Space and Planetary Science
|
Space and Planetary Science, 1133, 6.19%
Space and Planetary Science
1133 publications, 6.19%
|
General Medicine
|
General Medicine, 1055, 5.77%
General Medicine
1055 publications, 5.77%
|
Sociology and Political Science
|
Sociology and Political Science, 747, 4.08%
Sociology and Political Science
747 publications, 4.08%
|
Law
|
Law, 719, 3.93%
Law
719 publications, 3.93%
|
Geography, Planning and Development
|
Geography, Planning and Development, 558, 3.05%
Geography, Planning and Development
558 publications, 3.05%
|
Computer Science Applications
|
Computer Science Applications, 516, 2.82%
Computer Science Applications
516 publications, 2.82%
|
Economics and Econometrics
|
Economics and Econometrics, 499, 2.73%
Economics and Econometrics
499 publications, 2.73%
|
History
|
History, 490, 2.68%
History
490 publications, 2.68%
|
Education
|
Education, 445, 2.43%
Education
445 publications, 2.43%
|
Strategy and Management
|
Strategy and Management, 429, 2.35%
Strategy and Management
429 publications, 2.35%
|
Geology
|
Geology, 424, 2.32%
Geology
424 publications, 2.32%
|
Ecology, Evolution, Behavior and Systematics
|
Ecology, Evolution, Behavior and Systematics, 414, 2.26%
Ecology, Evolution, Behavior and Systematics
414 publications, 2.26%
|
Management, Monitoring, Policy and Law
|
Management, Monitoring, Policy and Law, 392, 2.14%
Management, Monitoring, Policy and Law
392 publications, 2.14%
|
General Materials Science
|
General Materials Science, 390, 2.13%
General Materials Science
390 publications, 2.13%
|
Mechanical Engineering
|
Mechanical Engineering, 383, 2.09%
Mechanical Engineering
383 publications, 2.09%
|
Arts and Humanities (miscellaneous)
|
Arts and Humanities (miscellaneous), 380, 2.08%
Arts and Humanities (miscellaneous)
380 publications, 2.08%
|
Electrical and Electronic Engineering
|
Electrical and Electronic Engineering, 372, 2.03%
Electrical and Electronic Engineering
372 publications, 2.03%
|
Aquatic Science
|
Aquatic Science, 342, 1.87%
Aquatic Science
342 publications, 1.87%
|
Cultural Studies
|
Cultural Studies, 336, 1.84%
Cultural Studies
336 publications, 1.84%
|
Nuclear and High Energy Physics
|
Nuclear and High Energy Physics, 327, 1.79%
Nuclear and High Energy Physics
327 publications, 1.79%
|
Software
|
Software, 327, 1.79%
Software
327 publications, 1.79%
|
Biochemistry
|
Biochemistry, 323, 1.77%
Biochemistry
323 publications, 1.77%
|
Applied Psychology
|
Applied Psychology, 322, 1.76%
Applied Psychology
322 publications, 1.76%
|
Mechanics of Materials
|
Mechanics of Materials, 302, 1.65%
Mechanics of Materials
302 publications, 1.65%
|
Developmental and Educational Psychology
|
Developmental and Educational Psychology, 301, 1.65%
Developmental and Educational Psychology
301 publications, 1.65%
|
Orthopedics and Sports Medicine
|
Orthopedics and Sports Medicine, 299, 1.63%
Orthopedics and Sports Medicine
299 publications, 1.63%
|
General Engineering
|
General Engineering, 291, 1.59%
General Engineering
291 publications, 1.59%
|
Artificial Intelligence
|
Artificial Intelligence, 286, 1.56%
Artificial Intelligence
286 publications, 1.56%
|
Multidisciplinary
|
Multidisciplinary, 283, 1.55%
Multidisciplinary
283 publications, 1.55%
|
200
400
600
800
1000
1200
1400
|
Journals
100
200
300
400
500
600
700
800
900
|
|
Monthly Notices of the Royal Astronomical Society
835 publications, 4.56%
|
|
Physical Review D
382 publications, 2.09%
|
|
Lecture Notes in Computer Science
242 publications, 1.32%
|
|
Journal of Cosmology and Astroparticle Physics
241 publications, 1.32%
|
|
Astrophysical Journal
129 publications, 0.71%
|
|
SSRN Electronic Journal
117 publications, 0.64%
|
|
PLoS ONE
116 publications, 0.63%
|
|
Applied Cognitive Psychology
109 publications, 0.6%
|
|
British Dental Journal
105 publications, 0.57%
|
|
Cretaceous Research
85 publications, 0.46%
|
|
Classical and Quantum Gravity
74 publications, 0.4%
|
|
Journal of the Geological Society
71 publications, 0.39%
|
|
International Journal of Police Science & Management
66 publications, 0.36%
|
|
Undergraduate Topics in Computer Science
64 publications, 0.35%
|
|
Marine Policy
62 publications, 0.34%
|
|
Scientific Reports
62 publications, 0.34%
|
|
Proceedings of the Geologists Association
59 publications, 0.32%
|
|
Advances in Intelligent Systems and Computing
58 publications, 0.32%
|
|
Drug Safety
54 publications, 0.3%
|
|
Sustainability
54 publications, 0.3%
|
|
Materials
54 publications, 0.3%
|
|
Geological Society Special Publication
53 publications, 0.29%
|
|
Astronomy and Astrophysics
53 publications, 0.29%
|
|
Legal and Criminological Psychology
52 publications, 0.28%
|
|
Physical Review Letters
46 publications, 0.25%
|
|
Psychology, Crime and Law
46 publications, 0.25%
|
|
Energies
46 publications, 0.25%
|
|
BMJ Open
45 publications, 0.25%
|
|
Methods in Molecular Biology
44 publications, 0.24%
|
|
General Relativity and Gravitation
43 publications, 0.24%
|
|
100
200
300
400
500
600
700
800
900
|
Publishers
500
1000
1500
2000
2500
3000
3500
|
|
Elsevier
3323 publications, 18.17%
|
|
Springer Nature
3008 publications, 16.44%
|
|
Wiley
1956 publications, 10.69%
|
|
Taylor & Francis
1800 publications, 9.84%
|
|
Oxford University Press
1242 publications, 6.79%
|
|
SAGE
1102 publications, 6.02%
|
|
MDPI
627 publications, 3.43%
|
|
American Physical Society (APS)
479 publications, 2.62%
|
|
IOP Publishing
424 publications, 2.32%
|
|
Emerald
395 publications, 2.16%
|
|
Cambridge University Press
314 publications, 1.72%
|
|
Institute of Electrical and Electronics Engineers (IEEE)
293 publications, 1.6%
|
|
BMJ
215 publications, 1.18%
|
|
Geological Society of London
171 publications, 0.93%
|
|
American Astronomical Society
164 publications, 0.9%
|
|
Frontiers Media S.A.
161 publications, 0.88%
|
|
American Chemical Society (ACS)
144 publications, 0.79%
|
|
Public Library of Science (PLoS)
126 publications, 0.69%
|
|
Social Science Electronic Publishing
117 publications, 0.64%
|
|
Mark Allen Group
93 publications, 0.51%
|
|
IGI Global
87 publications, 0.48%
|
|
World Scientific
81 publications, 0.44%
|
|
Intellect
81 publications, 0.44%
|
|
Royal Society of Chemistry (RSC)
76 publications, 0.42%
|
|
Edinburgh University Press
72 publications, 0.39%
|
|
EDP Sciences
72 publications, 0.39%
|
|
The Royal Society
63 publications, 0.34%
|
|
American Psychological Association (APA)
56 publications, 0.31%
|
|
Geologists' Association
55 publications, 0.3%
|
|
Human Kinetics
52 publications, 0.28%
|
|
500
1000
1500
2000
2500
3000
3500
|
With other organizations
100
200
300
400
500
600
700
800
|
|
University of Southampton
751 publications, 4.11%
|
|
University College London
557 publications, 3.04%
|
|
University of Oxford
412 publications, 2.25%
|
|
University of Sussex
359 publications, 1.96%
|
|
University of Cambridge
357 publications, 1.95%
|
|
Ohio State University
334 publications, 1.83%
|
|
Sorbonne University
311 publications, 1.7%
|
|
University of Edinburgh
308 publications, 1.68%
|
|
Stanford University
301 publications, 1.65%
|
|
Autonomous University of Barcelona
294 publications, 1.61%
|
|
Autonomous University of Madrid
290 publications, 1.59%
|
|
University of Manchester
288 publications, 1.57%
|
|
Lawrence Berkeley National Laboratory
287 publications, 1.57%
|
|
University of Chicago
285 publications, 1.56%
|
|
University of Michigan
282 publications, 1.54%
|
|
University of Nottingham
278 publications, 1.52%
|
|
California Institute of Technology
268 publications, 1.47%
|
|
Catalan Institution for Research and Advanced Studies
268 publications, 1.47%
|
|
Ludwig Maximilian University of Munich
260 publications, 1.42%
|
|
University of Illinois Urbana-Champaign
256 publications, 1.4%
|
|
Fermi National Accelerator Laboratory
254 publications, 1.39%
|
|
Kavli Institute for Particle Astrophysics and Cosmology
252 publications, 1.38%
|
|
University of California, Berkeley
251 publications, 1.37%
|
|
Princeton University
249 publications, 1.36%
|
|
Barcelona Institute for Science and Technology
249 publications, 1.36%
|
|
National Institute for Astrophysics
246 publications, 1.34%
|
|
Center for Astrophysics | Harvard & Smithsonian
246 publications, 1.34%
|
|
Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas
242 publications, 1.32%
|
|
Paris Institute of Astrophysics
242 publications, 1.32%
|
|
University of Pennsylvania
233 publications, 1.27%
|
|
100
200
300
400
500
600
700
800
|
With foreign organizations
50
100
150
200
250
300
350
|
|
Ohio State University
334 publications, 1.83%
|
|
Sorbonne University
311 publications, 1.7%
|
|
Stanford University
301 publications, 1.65%
|
|
Autonomous University of Barcelona
294 publications, 1.61%
|
|
Autonomous University of Madrid
290 publications, 1.59%
|
|
Lawrence Berkeley National Laboratory
287 publications, 1.57%
|
|
University of Chicago
285 publications, 1.56%
|
|
University of Michigan
282 publications, 1.54%
|
|
California Institute of Technology
268 publications, 1.47%
|
|
Catalan Institution for Research and Advanced Studies
268 publications, 1.47%
|
|
Ludwig Maximilian University of Munich
260 publications, 1.42%
|
|
University of Illinois Urbana-Champaign
256 publications, 1.4%
|
|
Fermi National Accelerator Laboratory
254 publications, 1.39%
|
|
Kavli Institute for Particle Astrophysics and Cosmology
252 publications, 1.38%
|
|
University of California, Berkeley
251 publications, 1.37%
|
|
Princeton University
249 publications, 1.36%
|
|
Barcelona Institute for Science and Technology
249 publications, 1.36%
|
|
National Institute for Astrophysics
246 publications, 1.34%
|
|
Center for Astrophysics | Harvard & Smithsonian
246 publications, 1.34%
|
|
Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas
242 publications, 1.32%
|
|
Paris Institute of Astrophysics
242 publications, 1.32%
|
|
University of Pennsylvania
233 publications, 1.27%
|
|
SLAC National Accelerator Laboratory
229 publications, 1.25%
|
|
University of Queensland
227 publications, 1.24%
|
|
Max Planck Institute for Extraterrestrial Physics
208 publications, 1.14%
|
|
University of Oslo
206 publications, 1.13%
|
|
Pennsylvania State University
206 publications, 1.13%
|
|
Oak Ridge National Laboratory
199 publications, 1.09%
|
|
University of São Paulo
197 publications, 1.08%
|
|
Texas A&M University
192 publications, 1.05%
|
|
50
100
150
200
250
300
350
|
With other countries
500
1000
1500
2000
2500
|
|
USA
|
USA, 2466, 13.48%
USA
2466 publications, 13.48%
|
China
|
China, 1371, 7.49%
China
1371 publications, 7.49%
|
Germany
|
Germany, 1277, 6.98%
Germany
1277 publications, 6.98%
|
Italy
|
Italy, 1150, 6.29%
Italy
1150 publications, 6.29%
|
France
|
France, 1059, 5.79%
France
1059 publications, 5.79%
|
Australia
|
Australia, 966, 5.28%
Australia
966 publications, 5.28%
|
Spain
|
Spain, 955, 5.22%
Spain
955 publications, 5.22%
|
Canada
|
Canada, 747, 4.08%
Canada
747 publications, 4.08%
|
Netherlands
|
Netherlands, 593, 3.24%
Netherlands
593 publications, 3.24%
|
Switzerland
|
Switzerland, 535, 2.92%
Switzerland
535 publications, 2.92%
|
Brazil
|
Brazil, 530, 2.9%
Brazil
530 publications, 2.9%
|
India
|
India, 463, 2.53%
India
463 publications, 2.53%
|
South Africa
|
South Africa, 457, 2.5%
South Africa
457 publications, 2.5%
|
Japan
|
Japan, 393, 2.15%
Japan
393 publications, 2.15%
|
Sweden
|
Sweden, 392, 2.14%
Sweden
392 publications, 2.14%
|
Norway
|
Norway, 367, 2.01%
Norway
367 publications, 2.01%
|
Chile
|
Chile, 304, 1.66%
Chile
304 publications, 1.66%
|
Portugal
|
Portugal, 271, 1.48%
Portugal
271 publications, 1.48%
|
Poland
|
Poland, 252, 1.38%
Poland
252 publications, 1.38%
|
Belgium
|
Belgium, 240, 1.31%
Belgium
240 publications, 1.31%
|
Russia
|
Russia, 235, 1.28%
Russia
235 publications, 1.28%
|
Greece
|
Greece, 221, 1.21%
Greece
221 publications, 1.21%
|
Ireland
|
Ireland, 217, 1.19%
Ireland
217 publications, 1.19%
|
Saudi Arabia
|
Saudi Arabia, 206, 1.13%
Saudi Arabia
206 publications, 1.13%
|
Austria
|
Austria, 198, 1.08%
Austria
198 publications, 1.08%
|
Mexico
|
Mexico, 197, 1.08%
Mexico
197 publications, 1.08%
|
Denmark
|
Denmark, 189, 1.03%
Denmark
189 publications, 1.03%
|
Republic of Korea
|
Republic of Korea, 187, 1.02%
Republic of Korea
187 publications, 1.02%
|
Turkey
|
Turkey, 162, 0.89%
Turkey
162 publications, 0.89%
|
500
1000
1500
2000
2500
|
- We do not take into account publications without a DOI.
- Statistics recalculated daily.
- Publications published earlier than 1969 are ignored in the statistics.
- The horizontal charts show the 30 top positions.
- Journals quartiles values are relevant at the moment.