| Discipline name | D-Index | World Ranking | Current World Ranking | National Ranking | Current National Ranking | Publications | Citations |
|---|---|---|---|---|---|---|---|
| Medicine | 85 | 14684 | 13831 | 7427 | 6878 | 527 | 24414 |
The chart shows the history of publications by Alan R. Hargens between 1966 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Alan R. Hargens published across 61 years, from 1966 to 2026, averaging 9 papers a year. Output peaked at 24 publications in 2006. 6 of the 550 publications appeared in the last two years.
550 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1966 | 1 |
| 1967 | 0 |
| 1968 | 1 |
| 1969 | 1 |
| 1970 | 0 |
| 1971 | 0 |
| 1972 | 1 |
| 1973 | 1 |
| 1974 | 1 |
| 1975 | 0 |
| 1976 | 2 |
| 1977 | 6 |
| 1978 | 6 |
| 1979 | 3 |
| 1980 | 5 |
| 1981 | 10 |
| 1982 | 6 |
| 1983 | 10 |
| 1984 | 5 |
| 1985 | 6 |
| 1986 | 12 |
| 1987 | 8 |
| 1988 | 11 |
| 1989 | 12 |
| 1990 | 8 |
| 1991 | 17 |
| 1992 | 10 |
| 1993 | 13 |
| 1994 | 14 |
| 1995 | 17 |
| 1996 | 20 |
| 1997 | 18 |
| 1998 | 17 |
| 1999 | 7 |
| 2000 | 5 |
| 2001 | 10 |
| 2002 | 10 |
| 2003 | 16 |
| 2004 | 11 |
| 2005 | 19 |
| 2006 | 24 |
| 2007 | 16 |
| 2008 | 16 |
| 2009 | 11 |
| 2010 | 4 |
| 2011 | 6 |
| 2012 | 9 |
| 2013 | 18 |
| 2014 | 15 |
| 2015 | 19 |
| 2016 | 20 |
| 2017 | 9 |
| 2018 | 13 |
| 2019 | 14 |
| 2020 | 7 |
| 2021 | 12 |
| 2022 | 10 |
| 2023 | 0 |
| 2024 | 1 |
| 2025 | 5 |
| 2026 | 1 |
| Total | 550 |
The chart shows the distribution of publications by all Research.com ranked scientists in the field of Medicine in 2026. The highlighted bar marks where Alan R. Hargens sits on this spectrum.
This scientist: 527 publications — 62nd percentile
62% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 1,796 publications or more.
| Publications | Scientists | This scientist |
|---|---|---|
| 101–120 | 5 | |
| 121–140 | 26 | |
| 141–160 | 73 | |
| 161–180 | 155 | |
| 181–200 | 230 | |
| 201–220 | 363 | |
| 221–240 | 487 | |
| 241–260 | 545 | |
| 261–280 | 722 | |
| 281–300 | 768 | |
| 301–320 | 834 | |
| 321–340 | 895 | |
| 341–360 | 922 | |
| 361–380 | 838 | |
| 381–400 | 861 | |
| 401–420 | 918 | |
| 421–440 | 806 | |
| 441–460 | 771 | |
| 461–480 | 751 | |
| 481–500 | 713 | |
| 501–520 | 617 | |
| 521–540 | 610 | 527 |
| 541–560 | 537 | |
| 561–580 | 504 | |
| 581–600 | 509 | |
| 601–620 | 396 | |
| 621–640 | 386 | |
| 641–660 | 371 | |
| 661–680 | 340 | |
| 681–700 | 336 | |
| 701–720 | 307 | |
| 721–740 | 259 | |
| 741–760 | 230 | |
| 761–780 | 228 | |
| 781–800 | 217 | |
| 801–820 | 204 | |
| 821–840 | 186 | |
| 841–860 | 177 | |
| 861–880 | 155 | |
| 881–900 | 139 | |
| 901–920 | 145 | |
| 921–940 | 116 | |
| 941–960 | 133 | |
| 961–980 | 91 | |
| 981–1,000 | 96 | |
| 1,001–1,020 | 77 | |
| 1,021–1,040 | 70 | |
| 1,041–1,060 | 63 | |
| 1,061–1,080 | 77 | |
| 1,081–1,100 | 49 | |
| 1,101–1,120 | 54 | |
| 1,121–1,140 | 49 | |
| 1,141–1,160 | 51 | |
| 1,161–1,180 | 35 | |
| 1,181–1,200 | 39 | |
| 1,201–1,220 | 26 | |
| 1,221–1,240 | 37 | |
| 1,241–1,260 | 36 | |
| 1,261–1,280 | 27 | |
| 1,281–1,300 | 32 | |
| 1,301–1,320 | 28 | |
| 1,321–1,340 | 17 | |
| 1,341–1,360 | 30 | |
| 1,361–1,380 | 28 | |
| 1,381–1,400 | 17 | |
| 1,401–1,420 | 21 | |
| 1,421–1,440 | 15 | |
| 1,441–1,460 | 12 | |
| 1,461–1,480 | 12 | |
| 1,481–1,500 | 18 | |
| 1,501–1,520 | 14 | |
| 1,521–1,540 | 17 | |
| 1,541–1,560 | 15 | |
| 1,561–1,580 | 6 | |
| 1,581–1,600 | 2 | |
| 1,601–1,620 | 12 | |
| 1,621–1,640 | 11 | |
| 1,641–1,660 | 8 | |
| 1,661–1,680 | 5 | |
| 1,681–1,700 | 5 | |
| 1,701–1,720 | 10 | |
| 1,721–1,740 | 12 | |
| 1,741–1,760 | 14 | |
| 1,761–1,780 | 6 | |
| 1,781–1,795 | 5 | |
| 1,796+ | 100 |
The chart shows the D-index (discipline H-index) distribution of Medicine scientists ranked by Research.com in 2026. The highlighted bar marks where Alan R. Hargens sits on this spectrum.
This scientist: 85 D-Index — 29th percentile
29% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 217 D-Index or more.
| D-Index | Scientists | This scientist |
|---|---|---|
| 70–71 | 226 | |
| 72–73 | 391 | |
| 74–75 | 574 | |
| 76–77 | 730 | |
| 78–79 | 891 | |
| 80–81 | 972 | |
| 82–83 | 1,027 | |
| 84–85 | 1,003 | 85 |
| 86–87 | 960 | |
| 88–89 | 970 | |
| 90–91 | 922 | |
| 92–93 | 839 | |
| 94–95 | 808 | |
| 96–97 | 779 | |
| 98–99 | 668 | |
| 100–101 | 611 | |
| 102–103 | 630 | |
| 104–105 | 513 | |
| 106–107 | 541 | |
| 108–109 | 445 | |
| 110–111 | 429 | |
| 112–113 | 399 | |
| 114–115 | 393 | |
| 116–117 | 318 | |
| 118–119 | 302 | |
| 120–121 | 287 | |
| 122–123 | 255 | |
| 124–125 | 256 | |
| 126–127 | 252 | |
| 128–129 | 230 | |
| 130–131 | 179 | |
| 132–133 | 168 | |
| 134–135 | 163 | |
| 136–137 | 159 | |
| 138–139 | 134 | |
| 140–141 | 134 | |
| 142–143 | 118 | |
| 144–145 | 109 | |
| 146–147 | 106 | |
| 148–149 | 74 | |
| 150–151 | 79 | |
| 152–153 | 80 | |
| 154–155 | 87 | |
| 156–157 | 57 | |
| 158–159 | 74 | |
| 160–161 | 69 | |
| 162–163 | 60 | |
| 164–165 | 53 | |
| 166–167 | 39 | |
| 168–169 | 42 | |
| 170–171 | 32 | |
| 172–173 | 39 | |
| 174–175 | 40 | |
| 176–177 | 28 | |
| 178–179 | 19 | |
| 180–181 | 23 | |
| 182–183 | 31 | |
| 184–185 | 18 | |
| 186–187 | 20 | |
| 188–189 | 22 | |
| 190–191 | 13 | |
| 192–193 | 21 | |
| 194–195 | 12 | |
| 196–197 | 12 | |
| 198–199 | 14 | |
| 200–201 | 15 | |
| 202–203 | 13 | |
| 204–205 | 10 | |
| 206–207 | 8 | |
| 208–209 | 4 | |
| 210–211 | 12 | |
| 212–213 | 11 | |
| 214–215 | 10 | |
| 216 | 4 | |
| 217+ | 98 |
Alan R. Hargens is affiliated with the University of California, San Diego, United States. Their research predominantly spans the fields of Medicine and Biochemistry, Genetics and Molecular Biology, with a significant focus on Physiology and Genetics as subfields of study. Additional areas of interest include Pulmonary and Respiratory Medicine, Aerospace Engineering, and Neurology.
Their scientific work centers on several key topics:
Alan R. Hargens has contributed extensively to peer-reviewed journals. Frequent publication venues include:
Selected recent papers by the researcher illustrate a focus on physiological responses and adaptations related to spaceflight and fluid dynamics:
Frequent collaborators include Brandon R. Macias, Steven S. Laurie, Michael B. Stenger, Stuart M. C. Lee, and Scott A. Dulchavsky, with whom Alan R. Hargens has published multiple works.
Their research contributions have been recognized with awards such as the NASA Distinguished Public Service Medal awarded in 2017.
Francine E. Garrett-Bakelman;Francine E. Garrett-Bakelman;Manjula Darshi;Stefan J. Green;Ruben C. Gur
Richard Gelberman;P. T. Hergenroeder;A. R. Hargens;G. N. Lundborg
S J Mubarak;C A Owen;A R Hargens;L P Garetto
Robert A. Pedowitz;Alan R. Hargens;Scott J. Mubarak;David H. Gershuni
SJ Mubarak;AR Hargens;CA Owen;LP Garetto
O. M. Sejersted;A. R. Hargens;K. R. Kardel;P. Blom
Goran Lundborg;Richard H. Gelberman;Martha Minteer-Convery;Yu Fon Lee
Donald E. Watenpaugh;Alan R. Hargens
Alan R. Hargens;Laurence Vico
Scott J. Mubarak;Alan R. Hargens
Scott J. Mubarak;Robert N. Gould;Yu Fon Lee;Donald A. Schmidt
P. F. Scholander;Alan R. Hargens;Stanley L. Miller
J. Friden;P. N. Sfakianos;A. R. Hargens
Alan R. Hargens;Sara Richardson
Li-Fan Zhang;Li-Fan Zhang;Alan R. Hargens;Alan R. Hargens
A R Hargens;J S Romine;J C Sipe;K L Evans
Richard H. Gelberman;Robert M. Szabo;Richard V. Williamson;Alan R. Hargens
A R Hargens;D A Schmidt;K L Evans;M R Gonsalves
Todd Andrew Dorfman;Benjamin D. Levine;Tommy Tillery;Ronald M. Peshock
A R Hargens;W H Akeson;S J Mubarak;C A Owen
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