California Institute of Technology

California Institute of Technology
Short name
Caltech
Country, city
USA, Pasadena
Publications
109 668
Citations
6 808 242
h-index
778
Top-3 journals
Astrophysical Journal
Astrophysical Journal (7070 publications)
Science
Science (2268 publications)
Top-3 organizations
Jet Propulsion Laboratory
Jet Propulsion Laboratory (29525 publications)
Top-3 foreign organizations
ETH Zurich
ETH Zurich (2044 publications)
University of Cambridge
University of Cambridge (1767 publications)
Imperial College London
Imperial College London (1590 publications)
from chars
 / 
 / 
 / 
 / 
Publications found: 0

Since 1920

Total publications
109668
Total citations
6808242
Citations per publication
62.08
Average publications per year
1044.46
Average authors per publication
21.33
h-index
778
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

5000
10000
15000
20000
25000
Space and Planetary Science, 22888, 20.87%
Space and Planetary Science
22888 publications, 20.87%
Astronomy and Astrophysics, 18811, 17.15%
Astronomy and Astrophysics
18811 publications, 17.15%
General Physics and Astronomy, 8882, 8.1%
General Physics and Astronomy
8882 publications, 8.1%
Geophysics, 8071, 7.36%
Geophysics
8071 publications, 7.36%
Multidisciplinary, 7084, 6.46%
Multidisciplinary
7084 publications, 6.46%
Condensed Matter Physics, 5816, 5.3%
Condensed Matter Physics
5816 publications, 5.3%
Geochemistry and Petrology, 5457, 4.98%
Geochemistry and Petrology
5457 publications, 4.98%
Electrical and Electronic Engineering, 4648, 4.24%
Electrical and Electronic Engineering
4648 publications, 4.24%
Atmospheric Science, 4621, 4.21%
Atmospheric Science
4621 publications, 4.21%
General Chemistry, 4615, 4.21%
General Chemistry
4615 publications, 4.21%
General Earth and Planetary Sciences, 4600, 4.19%
General Earth and Planetary Sciences
4600 publications, 4.19%
Physical and Theoretical Chemistry, 4528, 4.13%
Physical and Theoretical Chemistry
4528 publications, 4.13%
Nuclear and High Energy Physics, 4269, 3.89%
Nuclear and High Energy Physics
4269 publications, 3.89%
Mechanical Engineering, 4168, 3.8%
Mechanical Engineering
4168 publications, 3.8%
Biochemistry, 3772, 3.44%
Biochemistry
3772 publications, 3.44%
Earth and Planetary Sciences (miscellaneous), 3724, 3.4%
Earth and Planetary Sciences (miscellaneous)
3724 publications, 3.4%
Atomic and Molecular Physics, and Optics, 3562, 3.25%
Atomic and Molecular Physics, and Optics
3562 publications, 3.25%
Molecular Biology, 3434, 3.13%
Molecular Biology
3434 publications, 3.13%
Mechanics of Materials, 3059, 2.79%
Mechanics of Materials
3059 publications, 2.79%
General Materials Science, 2932, 2.67%
General Materials Science
2932 publications, 2.67%
Electronic, Optical and Magnetic Materials, 2888, 2.63%
Electronic, Optical and Magnetic Materials
2888 publications, 2.63%
General Medicine, 2520, 2.3%
General Medicine
2520 publications, 2.3%
General Engineering, 2496, 2.28%
General Engineering
2496 publications, 2.28%
Physics and Astronomy (miscellaneous), 2303, 2.1%
Physics and Astronomy (miscellaneous)
2303 publications, 2.1%
Applied Mathematics, 2242, 2.04%
Applied Mathematics
2242 publications, 2.04%
Oceanography, 2122, 1.93%
Oceanography
2122 publications, 1.93%
Materials Chemistry, 2091, 1.91%
Materials Chemistry
2091 publications, 1.91%
Water Science and Technology, 2023, 1.84%
Water Science and Technology
2023 publications, 1.84%
Soil Science, 1999, 1.82%
Soil Science
1999 publications, 1.82%
Ecology, 1999, 1.82%
Ecology
1999 publications, 1.82%
5000
10000
15000
20000
25000

Journals

1000
2000
3000
4000
5000
6000
7000
8000
Astrophysical Journal
7070 publications, 6.45%
Monthly Notices of the Royal Astronomical Society
2906 publications, 2.65%
Science
2268 publications, 2.07%
Proceedings of the National Academy of Sciences of the United States of America
2134 publications, 1.95%
Geophysical Research Letters
2005 publications, 1.83%
Physical Review D
1953 publications, 1.78%
Nature
1881 publications, 1.72%
Proceedings of SPIE - The International Society for Optical Engineering
1750 publications, 1.6%
Astronomical Journal
1633 publications, 1.49%
Physical Review A
1591 publications, 1.45%
Physical Review Letters
1573 publications, 1.43%
Icarus
1547 publications, 1.41%
Journal of Geophysical Research
1512 publications, 1.38%
Journal of Chemical Physics
1483 publications, 1.35%
Journal of the American Chemical Society
1197 publications, 1.09%
Applied Physics Letters
1195 publications, 1.09%
Physical Review B
1113 publications, 1.01%
Astronomy and Astrophysics
1031 publications, 0.94%
Journal of Applied Physics
936 publications, 0.85%
Journal of High Energy Physics
872 publications, 0.8%
Astrophysical Journal Letters
769 publications, 0.7%
Journal of Fluid Mechanics
592 publications, 0.54%
Astrophysical Journal, Supplement Series
588 publications, 0.54%
Nature Communications
581 publications, 0.53%
Earth and Planetary Science Letters
541 publications, 0.49%
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
538 publications, 0.49%
MRS Proceedings
533 publications, 0.49%
Atmospheric Chemistry and Physics
525 publications, 0.48%
Geochimica et Cosmochimica Acta
522 publications, 0.48%
Applied Optics
510 publications, 0.47%
1000
2000
3000
4000
5000
6000
7000
8000

Publishers

2000
4000
6000
8000
10000
12000
14000
16000
18000
20000
Elsevier
18787 publications, 17.13%
Springer Nature
13670 publications, 12.46%
Wiley
8991 publications, 8.2%
American Astronomical Society
8791 publications, 8.02%
American Physical Society (APS)
7174 publications, 6.54%
AIP Publishing
5219 publications, 4.76%
American Chemical Society (ACS)
5016 publications, 4.57%
Oxford University Press
4545 publications, 4.14%
Institute of Electrical and Electronics Engineers (IEEE)
3859 publications, 3.52%
IOP Publishing
3231 publications, 2.95%
American Association for the Advancement of Science (AAAS)
2514 publications, 2.29%
Proceedings of the National Academy of Sciences (PNAS)
2134 publications, 1.95%
SPIE-Intl Soc Optical Eng
2021 publications, 1.84%
Cambridge University Press
1758 publications, 1.6%
American Geophysical Union
1606 publications, 1.46%
Optica Publishing Group
1602 publications, 1.46%
EDP Sciences
1211 publications, 1.1%
American Institute of Aeronautics and Astronautics (AIAA)
1192 publications, 1.09%
Copernicus
1047 publications, 0.95%
Taylor & Francis
999 publications, 0.91%
American Meteorological Society
951 publications, 0.87%
Royal Society of Chemistry (RSC)
798 publications, 0.73%
ASME International
783 publications, 0.71%
MDPI
660 publications, 0.6%
Seismological Society of America (SSA)
621 publications, 0.57%
The Electrochemical Society
591 publications, 0.54%
American Society for Microbiology
474 publications, 0.43%
SAGE
394 publications, 0.36%
Association for Computing Machinery (ACM)
384 publications, 0.35%
Frontiers Media S.A.
364 publications, 0.33%
2000
4000
6000
8000
10000
12000
14000
16000
18000
20000

With other organizations

5000
10000
15000
20000
25000
30000
Jet Propulsion Laboratory
29525 publications, 26.92%
University of California, Los Angeles
4994 publications, 4.55%
University of California, Berkeley
3933 publications, 3.59%
Goddard Space Flight Center
3706 publications, 3.38%
Massachusetts Institute of Technology
3590 publications, 3.27%
University of Arizona
3075 publications, 2.8%
Princeton University
2792 publications, 2.55%
Cornell University
2771 publications, 2.53%
University of Colorado Boulder
2727 publications, 2.49%
University of Maryland, College Park
2575 publications, 2.35%
Center for Astrophysics | Harvard & Smithsonian
2475 publications, 2.26%
University of California, San Diego
2447 publications, 2.23%
Stanford University
2296 publications, 2.09%
Johns Hopkins University
2261 publications, 2.06%
University of California, Santa Barbara
2073 publications, 1.89%
Harvard University
2069 publications, 1.89%
ETH Zurich
2044 publications, 1.86%
University of Michigan
2032 publications, 1.85%
University of Southern California
1884 publications, 1.72%
University of Washington
1787 publications, 1.63%
University of Wisconsin–Madison
1768 publications, 1.61%
University of Cambridge
1767 publications, 1.61%
Space Telescope Science Institute
1756 publications, 1.6%
Ohio State University
1711 publications, 1.56%
University of California, Davis
1674 publications, 1.53%
Howard Hughes Medical Institute
1651 publications, 1.51%
Ames Research Center
1637 publications, 1.49%
University of Minnesota
1611 publications, 1.47%
Imperial College London
1590 publications, 1.45%
University of Texas at Austin
1486 publications, 1.35%
5000
10000
15000
20000
25000
30000

With foreign organizations

500
1000
1500
2000
2500
ETH Zurich
2044 publications, 1.86%
University of Cambridge
1767 publications, 1.61%
Imperial College London
1590 publications, 1.45%
National Institute for Astrophysics
1462 publications, 1.33%
University of Oxford
1362 publications, 1.24%
Sorbonne University
1350 publications, 1.23%
University of Toronto
1297 publications, 1.18%
University of Tokyo
1288 publications, 1.17%
National Institute for Nuclear Physics
1221 publications, 1.11%
Peking University
1174 publications, 1.07%
Université Paris-Saclay
1162 publications, 1.06%
Sapienza University of Rome
1098 publications, 1%
University College London
1083 publications, 0.99%
University of Bristol
1062 publications, 0.97%
University of Padua
1053 publications, 0.96%
Max Planck Institute for Astronomy
1040 publications, 0.95%
Observatoire de Paris
1030 publications, 0.94%
University of Southampton
1012 publications, 0.92%
Paris Cité University
1003 publications, 0.91%
University of Bologna
998 publications, 0.91%
Autonomous University of Madrid
971 publications, 0.89%
University of Zurich
969 publications, 0.88%
National Taiwan University
930 publications, 0.85%
Rutherford Appleton Laboratory
914 publications, 0.83%
Hamburg University
911 publications, 0.83%
University of Helsinki
905 publications, 0.83%
European Organization for Nuclear Research
890 publications, 0.81%
University of Pisa
890 publications, 0.81%
University of Edinburgh
888 publications, 0.81%
University of Warsaw
885 publications, 0.81%
500
1000
1500
2000
2500

With other countries

2000
4000
6000
8000
10000
12000
United Kingdom, 10476, 9.55%
United Kingdom
10476 publications, 9.55%
Germany, 9223, 8.41%
Germany
9223 publications, 8.41%
France, 7945, 7.24%
France
7945 publications, 7.24%
China, 5555, 5.07%
China
5555 publications, 5.07%
Canada, 5403, 4.93%
Canada
5403 publications, 4.93%
Italy, 5141, 4.69%
Italy
5141 publications, 4.69%
Australia, 4107, 3.74%
Australia
4107 publications, 3.74%
Japan, 3985, 3.63%
Japan
3985 publications, 3.63%
Switzerland, 3761, 3.43%
Switzerland
3761 publications, 3.43%
Spain, 3751, 3.42%
Spain
3751 publications, 3.42%
Netherlands, 3207, 2.92%
Netherlands
3207 publications, 2.92%
Republic of Korea, 2319, 2.11%
Republic of Korea
2319 publications, 2.11%
Belgium, 1891, 1.72%
Belgium
1891 publications, 1.72%
India, 1859, 1.7%
India
1859 publications, 1.7%
Chile, 1852, 1.69%
Chile
1852 publications, 1.69%
Israel, 1817, 1.66%
Israel
1817 publications, 1.66%
Brazil, 1734, 1.58%
Brazil
1734 publications, 1.58%
Russia, 1699, 1.55%
Russia
1699 publications, 1.55%
Sweden, 1637, 1.49%
Sweden
1637 publications, 1.49%
Denmark, 1561, 1.42%
Denmark
1561 publications, 1.42%
Mexico, 1538, 1.4%
Mexico
1538 publications, 1.4%
Austria, 1510, 1.38%
Austria
1510 publications, 1.38%
Finland, 1430, 1.3%
Finland
1430 publications, 1.3%
Poland, 1317, 1.2%
Poland
1317 publications, 1.2%
Greece, 1213, 1.11%
Greece
1213 publications, 1.11%
Portugal, 1200, 1.09%
Portugal
1200 publications, 1.09%
Czech Republic, 1106, 1.01%
Czech Republic
1106 publications, 1.01%
New Zealand, 1086, 0.99%
New Zealand
1086 publications, 0.99%
Hungary, 1017, 0.93%
Hungary
1017 publications, 0.93%
Turkey, 922, 0.84%
Turkey
922 publications, 0.84%
2000
4000
6000
8000
10000
12000
  • We do not take into account publications without a DOI.
  • Statistics recalculated daily.
  • Publications published earlier than 1920 are ignored in the statistics.
  • The horizontal charts show the 30 top positions.
  • Journals quartiles values are relevant at the moment.