World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
62
Citations
13968
World Ranking
8801
National Ranking
2516

James R. Norris publication distribution in Chemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Chemistry in 2026. The highlighted bar marks where James R. Norris sits on this spectrum.

61–80 publications: 66 scientists 81–100 publications: 302 scientists 101–120 publications: 623 scientists 121–140 publications: 918 scientists 141–160 publications: 1,218 scientists 161–180 publications: 1,350 scientists 181–200 publications: 1,344 scientists 201–220 publications: 1,281 scientists 221–240 publications: 1,216 scientists 241–260 publications: 1,100 scientists 261–280 publications: 979 scientists 281–300 publications: 939 scientists 301–320 publications: 764 scientists 321–340 publications: 643 scientists 341–360 publications: 628 scientists 361–380 publications: 522 scientists 381–400 publications: 459 scientists 401–420 publications: 397 scientists 421–440 publications: 327 scientists 441–460 publications: 270 scientists 461–480 publications: 265 scientists 481–500 publications: 252 scientists 501–520 publications: 201 scientists 521–540 publications: 185 scientists 541–560 publications: 148 scientists 561–580 publications: 148 scientists 581–600 publications: 132 scientists 601–620 publications: 114 scientists 621–640 publications: 104 scientists 641–660 publications: 91 scientists 661–680 publications: 92 scientists 681–700 publications: 73 scientists 701–720 publications: 57 scientists 721–740 publications: 54 scientists 741–760 publications: 67 scientists 761–780 publications: 45 scientists 781–800 publications: 46 scientists 801–820 publications: 39 scientists 821–840 publications: 32 scientists 841–860 publications: 36 scientists 861–880 publications: 29 scientists 881–900 publications: 26 scientists 901–920 publications: 24 scientists 921–940 publications: 14 scientists 941–960 publications: 23 scientists 961–980 publications: 28 scientists 981–1,000 publications: 15 scientists 1,001–1,020 publications: 29 scientists 1,021–1,040 publications: 12 scientists 1,041–1,060 publications: 19 scientists 1,061–1,080 publications: 12 scientists 1,081–1,100 publications: 6 scientists 1,101–1,120 publications: 8 scientists 1,121–1,140 publications: 12 scientists 1,141–1,160 publications: 5 scientists 1,161–1,180 publications: 6 scientists 1,181–1,200 publications: 14 scientists 1,201–1,220 publications: 7 scientists 1,221–1,240 publications: 2 scientists 1,241–1,260 publications: 6 scientists 1,261–1,280 publications: 4 scientists 1,281–1,294 publications: 6 scientists 1,295+ publications: 100 scientists
61 publications 1,295+

This scientist: 258 publications — 52nd percentile

52% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,295 publications or more.

James R. Norris D-index placement in Chemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Chemistry scientists ranked by Research.com in 2026. The highlighted bar marks where James R. Norris sits on this spectrum.

40–41 D-Index: 289 scientists 42–43 D-Index: 612 scientists 44–45 D-Index: 808 scientists 46–47 D-Index: 776 scientists 48–49 D-Index: 835 scientists 50–51 D-Index: 861 scientists 52–53 D-Index: 872 scientists 54–55 D-Index: 933 scientists 56–57 D-Index: 1,051 scientists 58–59 D-Index: 930 scientists 60–61 D-Index: 882 scientists 62–63 D-Index: 834 scientists 64–65 D-Index: 731 scientists 66–67 D-Index: 775 scientists 68–69 D-Index: 683 scientists 70–71 D-Index: 646 scientists 72–73 D-Index: 561 scientists 74–75 D-Index: 501 scientists 76–77 D-Index: 437 scientists 78–79 D-Index: 388 scientists 80–81 D-Index: 354 scientists 82–83 D-Index: 292 scientists 84–85 D-Index: 275 scientists 86–87 D-Index: 254 scientists 88–89 D-Index: 235 scientists 90–91 D-Index: 185 scientists 92–93 D-Index: 192 scientists 94–95 D-Index: 155 scientists 96–97 D-Index: 163 scientists 98–99 D-Index: 125 scientists 100–101 D-Index: 105 scientists 102–103 D-Index: 105 scientists 104–105 D-Index: 112 scientists 106–107 D-Index: 88 scientists 108–109 D-Index: 68 scientists 110–111 D-Index: 69 scientists 112–113 D-Index: 65 scientists 114–115 D-Index: 79 scientists 116–117 D-Index: 61 scientists 118–119 D-Index: 44 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 40 scientists 124–125 D-Index: 33 scientists 126–127 D-Index: 26 scientists 128–129 D-Index: 34 scientists 130–131 D-Index: 35 scientists 132–133 D-Index: 25 scientists 134–135 D-Index: 27 scientists 136–137 D-Index: 17 scientists 138–139 D-Index: 16 scientists 140–141 D-Index: 20 scientists 142–143 D-Index: 20 scientists 144–145 D-Index: 15 scientists 146–147 D-Index: 9 scientists 148–149 D-Index: 9 scientists 150–151 D-Index: 16 scientists 152–153 D-Index: 11 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 3 scientists 158 D-Index: 3 scientists 159+ D-Index: 98 scientists
40 D-Index 159+

This scientist: 62 D-Index — 52nd percentile

52% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 159 D-Index or more.

Research.com Recognitions

  • 1994 - Fellow of the American Academy of Arts and Sciences

Overview

James R. Norris is affiliated with the University of Chicago in the United States. Their research primarily focuses on the field of Mathematics, with particular contributions to subfields including Mathematical Physics, Applied Mathematics, Condensed Matter Physics, Statistics and Probability, and Computational Theory and Mathematics.

Their recent scholarly output includes the following papers:

  • Scaling limits for planar aggregation with subcritical fluctuations, 2022, Probability Theory and Related Fields
  • Stability of Regularized Hastings-Levitov Aggregation in the Subcritical Regime, 2024, Communications in Mathematical Physics

James R. Norris's frequent co-authors include Vittoria Silvestri, Amanda Turner, Warwick Vale, Sally Colgan, and Alan Guilfoyle, each having collaborated on multiple research projects.

Common publication venues for their work comprise Australian Veterinary Journal, Communications in Mathematical Physics, Probability Theory and Related Fields, Analysis & PDE, and Annales Scientifiques de l'École Normale Supérieure.

The main topics covered in their research include:

  • Stochastic processes and statistical mechanics
  • Theoretical and Computational Physics
  • Random Matrices and Applications
  • Geometric Analysis and Curvature Flows
  • Nonlinear Partial Differential Equations
  • Topological and Geometric Data Analysis
  • Morphological variations and asymmetry

Selected areas of recent publications also indicate work closely related to diffusion processes and sub-Riemannian geometry, as evidenced by related work in collaboration with others in venues such as Annales Scientifiques de l'École Normale Supérieure and Analysis & PDE.

In recognition of their contributions, James R. Norris was named a Fellow of the American Academy of Arts and Sciences in 1994.

Best Publications

  • The Photosynthetic Reaction Center

    Johann Deisenhofer;James R. Norris

  • Structure of Rhodopseudomonas sphaeroides R-26 reaction center

    C.-H. Chang;D. Tiede;J. Tang;U. Smith

  • Spin-polarized electron paramagnetic resonance spectra of radical pairs in micelles: observation of electron spin-spin interactions

    Gerhard L. Closs;Gerhard L. Closs;Malcolm D. E. Forbes;James R. Norris;James R. Norris

  • Electron Spin Resonance of Chlorophyll and the Origin of Signal I in Photosynthesis

    J. R. Norris;R. A. Uphaus;H. L. Crespi;J. J. Katz

  • Structure of the membrane-bound protein photosynthetic reaction center from Rhodobacter sphaeroides

    Chong Hwan Chang;Ossama El-Kabbani;David Tiede;James Norris

  • The photoexcited triplet state and photosynthesis

    Haim. Levanon;James R. Norris

  • Comparison of reaction centers from Rhodobacter sphaeroides and Rhodopseudomonas viridis: overall architecture and protein-pigment interactions.

    Ossama El-Kabbani;Chong Hwan Chang;David Tiede;James Norris

  • The Triplet State in Bacterial Photosynthesis: Possible Mechanisms of the Primary Photo-Act

    Marion C. Thurnauer;Joseph J. Katz;James R. Norris

  • Fourier-transform and continuous-wave EPR studies of nickel in synthetic diamond: Site and spin multiplicity

    J. Isoya;H. Kanda;J. R. Norris;J. Tang

  • AN ANALYSIS OF THE VISIBLE ABSORPTION SPECTRUM OF CHLOROPHYLL A MONOMER, DIMER, AND OLIGOMERS IN SOLUTION

    L. L. Shipman;T. M. Cotton;J. R. Norris;J. J. Katz

  • Adsorption and Encapsulation of Fluorescent Probes in Nanoparticles

    Olga V. Makarova;Agnes E. Ostafin;Hirokazu Miyoshi;James R. Norris

  • Primary charge separation in mutant reaction centers of Rhodobacter capsulatus

    Yiwei Jia;Theodore J. DiMagno;Chi Kin Chan;Zhiyu Wang

  • Femtosecond spontaneous-emission studies of reaction centers from photosynthetic bacteria.

    Mei Du;Sandra J. Rosenthal;Xiaoliang Xie;Theodore J. Dimagno

  • Simulating the dynamics of the primary charge separation process in bacterial photosynthesis

    S. Creighton;J. K. Hwang;A. Warshel;W. W. Parson

  • An electron spin echo phase shift observed in photosynthetic algae: Possible evidence for dynamic radical pair interactions

    Marion C. Thurnaur;James R. Norris

  • Electron nuclear double resonance of bacteriochlorophyll free radical in vitro and in vivo.

    James R. Norris;Mary Ellen. Druyan;Joseph J. Katz

  • A general model of electron spin polarization arising from the interactions within radical pairs

    J. R. Norris;A. L. Morris;M. C. Thurnauer;J. Tang

  • Structure of spheroidene in the photosynthetic reaction center from Y Rhodobacter sphaeroides.

    B. Arnoux;A. Ducruix;F. Reiss-Husson;M. Lutz

  • Chlorophyll function in the photosynthetic reaction center.

    Joseph J. Katz;James R. Norris;Lester L. Shipman;Marion C. Thurnauer

  • MODELS FOR ANTENNA AND REACTION CENTER CHLOROPHYLLS

    James R. Norris;Hugo Scheer;Joseph J. Katz

Frequent Co-Authors

Michael K. Bowman
Michael K. Bowman University of Alabama
Marion C. Thurnauer
Marion C. Thurnauer Argonne National Laboratory
Graham R. Fleming
Graham R. Fleming University of California, Berkeley
Joseph Katz
Joseph Katz Johns Hopkins University
Lin X. Chen
Lin X. Chen Northwestern University
Michael R. Wasielewski
Michael R. Wasielewski Northwestern University
David M. Tiede
David M. Tiede Argonne National Laboratory
Hugo Scheer
Hugo Scheer Ludwig-Maximilians-Universität München
Gerhard L. Closs
Gerhard L. Closs University of Chicago
Sandra J. Rosenthal
Sandra J. Rosenthal Vanderbilt University

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