| Discipline name | D-Index | World Ranking | Current World Ranking | National Ranking | Current National Ranking | Publications | Citations |
|---|---|---|---|---|---|---|---|
| Physics | 139 | 422 | 407 | 239 | 230 | 1369 | 77804 |
The chart shows the history of publications by Christopher S. Kochanek between 1987 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Christopher S. Kochanek published across 39 years, from 1987 to 2025, averaging 36.4 papers a year. Output peaked at 180 publications in 2015. 35 of the 1,421 publications appeared in the last two years.
1,421 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1987 | 3 |
| 1988 | 1 |
| 1989 | 4 |
| 1990 | 4 |
| 1991 | 5 |
| 1992 | 7 |
| 1993 | 6 |
| 1994 | 5 |
| 1995 | 6 |
| 1996 | 13 |
| 1997 | 11 |
| 1998 | 10 |
| 1999 | 16 |
| 2000 | 13 |
| 2001 | 21 |
| 2002 | 16 |
| 2003 | 15 |
| 2004 | 22 |
| 2005 | 23 |
| 2006 | 35 |
| 2007 | 25 |
| 2008 | 30 |
| 2009 | 22 |
| 2010 | 38 |
| 2011 | 39 |
| 2012 | 50 |
| 2013 | 70 |
| 2014 | 93 |
| 2015 | 180 |
| 2016 | 163 |
| 2017 | 107 |
| 2018 | 95 |
| 2019 | 62 |
| 2020 | 58 |
| 2021 | 62 |
| 2022 | 33 |
| 2023 | 23 |
| 2024 | 26 |
| 2025 | 9 |
| Total | 1,421 |
The chart shows the distribution of publications by all Research.com ranked scientists in the field of Physics in 2026. The highlighted bar marks where Christopher S. Kochanek sits on this spectrum.
This scientist: 1,369 publications — 97th percentile
97% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 1,469 publications or more.
| Publications | Scientists | This scientist |
|---|---|---|
| 103–122 | 7 | |
| 123–142 | 10 | |
| 143–162 | 31 | |
| 163–182 | 35 | |
| 183–202 | 53 | |
| 203–222 | 81 | |
| 223–242 | 85 | |
| 243–262 | 112 | |
| 263–282 | 114 | |
| 283–302 | 126 | |
| 303–322 | 136 | |
| 323–342 | 162 | |
| 343–362 | 155 | |
| 363–382 | 156 | |
| 383–402 | 134 | |
| 403–422 | 145 | |
| 423–442 | 147 | |
| 443–462 | 131 | |
| 463–482 | 131 | |
| 483–502 | 116 | |
| 503–522 | 106 | |
| 523–542 | 103 | |
| 543–562 | 87 | |
| 563–582 | 84 | |
| 583–602 | 94 | |
| 603–622 | 70 | |
| 623–642 | 76 | |
| 643–662 | 60 | |
| 663–682 | 54 | |
| 683–702 | 60 | |
| 703–722 | 48 | |
| 723–742 | 64 | |
| 743–762 | 48 | |
| 763–782 | 37 | |
| 783–802 | 43 | |
| 803–822 | 34 | |
| 823–842 | 36 | |
| 843–862 | 32 | |
| 863–882 | 32 | |
| 883–902 | 31 | |
| 903–922 | 25 | |
| 923–942 | 15 | |
| 943–962 | 24 | |
| 963–982 | 13 | |
| 983–1,002 | 21 | |
| 1,003–1,022 | 21 | |
| 1,023–1,042 | 16 | |
| 1,043–1,062 | 9 | |
| 1,063–1,082 | 19 | |
| 1,083–1,102 | 11 | |
| 1,103–1,122 | 17 | |
| 1,123–1,142 | 11 | |
| 1,143–1,162 | 7 | |
| 1,163–1,182 | 4 | |
| 1,183–1,202 | 10 | |
| 1,203–1,222 | 8 | |
| 1,223–1,242 | 16 | |
| 1,243–1,262 | 4 | |
| 1,263–1,282 | 10 | |
| 1,283–1,302 | 5 | |
| 1,303–1,322 | 7 | |
| 1,323–1,342 | 4 | |
| 1,343–1,362 | 8 | |
| 1,363–1,382 | 6 | 1,369 |
| 1,383–1,402 | 7 | |
| 1,403–1,422 | 3 | |
| 1,423–1,442 | 4 | |
| 1,443–1,462 | 4 | |
| 1,463–1,468 | 3 | |
| 1,469+ | 100 |
The chart shows the D-index (discipline H-index) distribution of Physics scientists ranked by Research.com in 2026. The highlighted bar marks where Christopher S. Kochanek sits on this spectrum.
This scientist: 139 D-Index — 89th percentile
89% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 185 D-Index or more.
| D-Index | Scientists | This scientist |
|---|---|---|
| 70–71 | 76 | |
| 72–73 | 110 | |
| 74–75 | 143 | |
| 76–77 | 153 | |
| 78–79 | 144 | |
| 80–81 | 167 | |
| 82–83 | 167 | |
| 84–85 | 166 | |
| 86–87 | 132 | |
| 88–89 | 155 | |
| 90–91 | 134 | |
| 92–93 | 137 | |
| 94–95 | 102 | |
| 96–97 | 112 | |
| 98–99 | 110 | |
| 100–101 | 116 | |
| 102–103 | 97 | |
| 104–105 | 103 | |
| 106–107 | 87 | |
| 108–109 | 90 | |
| 110–111 | 67 | |
| 112–113 | 78 | |
| 114–115 | 75 | |
| 116–117 | 67 | |
| 118–119 | 69 | |
| 120–121 | 60 | |
| 122–123 | 59 | |
| 124–125 | 53 | |
| 126–127 | 42 | |
| 128–129 | 41 | |
| 130–131 | 33 | |
| 132–133 | 32 | |
| 134–135 | 45 | |
| 136–137 | 19 | |
| 138–139 | 24 | 139 |
| 140–141 | 28 | |
| 142–143 | 31 | |
| 144–145 | 22 | |
| 146–147 | 20 | |
| 148–149 | 12 | |
| 150–151 | 16 | |
| 152–153 | 24 | |
| 154–155 | 23 | |
| 156–157 | 15 | |
| 158–159 | 15 | |
| 160–161 | 11 | |
| 162–163 | 17 | |
| 164–165 | 12 | |
| 166–167 | 11 | |
| 168–169 | 9 | |
| 170–171 | 9 | |
| 172–173 | 11 | |
| 174–175 | 4 | |
| 176–177 | 8 | |
| 178–179 | 5 | |
| 180–181 | 3 | |
| 182–183 | 4 | |
| 184 | 4 | |
| 185+ | 99 |
Christopher S. Kochanek is affiliated with The Ohio State University in the United States. Their research primarily falls within the broad area of Physics and Astronomy, with a more concentrated focus on Astronomy and Astrophysics. They have contributed extensively to fields including Instrumentation and Nuclear and High Energy Physics.
Their main topics of research cover a diverse range of astrophysical phenomena. These include:
Kochanek's recent publications reflect their focus on high-impact astrophysical questions. Some notable papers include:
Their collaboration network includes several frequent co-authors, indicating active partnerships within the research community. These collaborators are:
Kochanek's publications appear predominantly in scientific journals specializing in astronomy and astrophysics. Key venues for their work are:
Throughout their career, Christopher S. Kochanek has been recognized with several honors. These include the Dannie Heineman Prize for Astrophysics awarded by the American Astronomical Society in 2020, fellowship of the American Association for the Advancement of Science (AAAS) since 2008, and fellowship of the Alfred P. Sloan Foundation since 1992.
Daniel J. Eisenstein;David H. Weinberg;Eric Agol;Hiroaki Aihara
Daniel J. Eisenstein;Daniel J. Eisenstein;David H. Weinberg;Eric Agol;Hiroaki Aihara
Hiroaki Aihara;Carlos Allende Prieto;Deokkeun An
B. J. Shappee;J. L. Prieto;D. Grupe;C. S. Kochanek
B. J. Shappee;J. L. Prieto;D. Grupe;C. S. Kochanek
Hiroaki Aihara;Carlos Allende Prieto;Carlos Allende Prieto;Deokkeun An;Scott F. Anderson
Daniel Stern;Peter Eisenhardt;Varoujan Gorjian;Christopher S. Kochanek
C. S. Kochanek;B. J. Shappee;K. Z. Stanek;T. W.-S. Holoien
Neal Krishnakant Dalal;C. S. Kochanek
Georges Meylan;Philippe Jetzer;Pierre North;Peter Schneider
Ryan C. Hickox;Christine Jones;William R. Forman;Stephen S. Murray
C. S. Kochanek;M. A. Pahre;E. E. Falco;J. P. Huchra
Roberto J. Assef;Daniel Stern;Christopher S. Kochanek;Andrew W. Blain
C. L. MacLeod;Ž. Ivezić;C. S. Kochanek;S. Kozłowski
Christopher S. Kochanek
Juna A. Kollmeier;Christopher A. Onken;Christopher A. Onken;Christopher S. Kochanek;Andrew Gould
Chien Y. Peng;Chien Y. Peng;Chris D. Impey;Hans Walter Rix;Christopher S. Kochanek
Szymon Kozlowski;Christopher S. Kochanek;A. Udalski;L. Wyrzykowski;L. Wyrzykowski
R. J. Assef;C. S. Kochanek;M. Brodwin;R. Cool
Christopher S. Kochanek
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