World's Best Scientists 2026 revealed!

D-Index & Metrics

Earth Science

D-Index
70
Citations
15340
World Ranking
1003
National Ranking
470

A. J. T. Jull publication distribution in Earth Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Earth Science in 2026. The highlighted bar marks where A. J. T. Jull sits on this spectrum.

38–47 publications: 5 scientists 48–57 publications: 33 scientists 58–67 publications: 94 scientists 68–77 publications: 161 scientists 78–87 publications: 278 scientists 88–97 publications: 376 scientists 98–107 publications: 404 scientists 108–117 publications: 484 scientists 118–127 publications: 540 scientists 128–137 publications: 557 scientists 138–147 publications: 491 scientists 148–157 publications: 495 scientists 158–167 publications: 458 scientists 168–177 publications: 490 scientists 178–187 publications: 414 scientists 188–197 publications: 401 scientists 198–207 publications: 333 scientists 208–217 publications: 292 scientists 218–227 publications: 290 scientists 228–237 publications: 262 scientists 238–247 publications: 243 scientists 248–257 publications: 208 scientists 258–267 publications: 185 scientists 268–277 publications: 147 scientists 278–287 publications: 128 scientists 288–297 publications: 119 scientists 298–307 publications: 120 scientists 308–317 publications: 107 scientists 318–327 publications: 93 scientists 328–337 publications: 87 scientists 338–347 publications: 64 scientists 348–357 publications: 87 scientists 358–367 publications: 60 scientists 368–377 publications: 60 scientists 378–387 publications: 34 scientists 388–397 publications: 50 scientists 398–407 publications: 44 scientists 408–417 publications: 31 scientists 418–427 publications: 39 scientists 428–437 publications: 27 scientists 438–447 publications: 36 scientists 448–457 publications: 27 scientists 458–467 publications: 29 scientists 468–477 publications: 30 scientists 478–487 publications: 19 scientists 488–497 publications: 15 scientists 498–507 publications: 18 scientists 508–517 publications: 19 scientists 518–527 publications: 16 scientists 528–537 publications: 10 scientists 538–547 publications: 11 scientists 548–557 publications: 14 scientists 558–567 publications: 11 scientists 568–577 publications: 7 scientists 578–587 publications: 14 scientists 588–597 publications: 5 scientists 598–602 publications: 4 scientists 603+ publications: 100 scientists
38 publications 603+

This scientist: 399 publications — 94th percentile

94% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 603 publications or more.

A. J. T. Jull D-index placement in Earth Science in 2026

The chart shows the D-index (discipline H-index) distribution of Earth Science scientists ranked by Research.com in 2026. The highlighted bar marks where A. J. T. Jull sits on this spectrum.

30 D-Index: 144 scientists 31 D-Index: 215 scientists 32 D-Index: 278 scientists 33 D-Index: 379 scientists 34 D-Index: 366 scientists 35 D-Index: 372 scientists 36 D-Index: 389 scientists 37 D-Index: 366 scientists 38 D-Index: 344 scientists 39 D-Index: 349 scientists 40 D-Index: 296 scientists 41 D-Index: 289 scientists 42 D-Index: 277 scientists 43 D-Index: 279 scientists 44 D-Index: 248 scientists 45 D-Index: 257 scientists 46 D-Index: 212 scientists 47 D-Index: 202 scientists 48 D-Index: 207 scientists 49 D-Index: 204 scientists 50 D-Index: 183 scientists 51 D-Index: 178 scientists 52 D-Index: 182 scientists 53 D-Index: 178 scientists 54 D-Index: 163 scientists 55 D-Index: 117 scientists 56 D-Index: 163 scientists 57 D-Index: 120 scientists 58 D-Index: 113 scientists 59 D-Index: 136 scientists 60 D-Index: 135 scientists 61 D-Index: 96 scientists 62 D-Index: 103 scientists 63 D-Index: 83 scientists 64 D-Index: 103 scientists 65 D-Index: 83 scientists 66 D-Index: 89 scientists 67 D-Index: 92 scientists 68 D-Index: 89 scientists 69 D-Index: 78 scientists 70 D-Index: 75 scientists 71 D-Index: 53 scientists 72 D-Index: 62 scientists 73 D-Index: 54 scientists 74 D-Index: 35 scientists 75 D-Index: 52 scientists 76 D-Index: 50 scientists 77 D-Index: 32 scientists 78 D-Index: 37 scientists 79 D-Index: 20 scientists 80 D-Index: 33 scientists 81 D-Index: 36 scientists 82 D-Index: 34 scientists 83 D-Index: 34 scientists 84 D-Index: 24 scientists 85 D-Index: 19 scientists 86 D-Index: 18 scientists 87 D-Index: 26 scientists 88 D-Index: 30 scientists 89 D-Index: 17 scientists 90 D-Index: 21 scientists 91 D-Index: 19 scientists 92 D-Index: 15 scientists 93 D-Index: 14 scientists 94 D-Index: 20 scientists 95 D-Index: 9 scientists 96 D-Index: 10 scientists 97 D-Index: 15 scientists 98 D-Index: 13 scientists 99 D-Index: 3 scientists 100 D-Index: 13 scientists 101 D-Index: 3 scientists 102 D-Index: 9 scientists 103 D-Index: 4 scientists 104 D-Index: 6 scientists 105 D-Index: 6 scientists 106+ D-Index: 98 scientists
30 D-Index 106+

This scientist: 70 D-Index — 90th percentile

90% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 106 D-Index or more.

Research.com Recognitions

  • Fellow of the Geological Society of America
  • Fellow of the Geological Society of America
  • Fellow of the Geological Society of America
  • Fellow of the Geological Society of America

Overview

A. J. T. Jull is affiliated with the University of Arizona in the United States and conducts research primarily within the fields of Earth and Planetary Sciences, Physics and Astronomy, and Environmental Science. Their work spans several interdisciplinary subfields, including Atmospheric Science, Astronomy and Astrophysics, Paleontology, Ecology, and Archeology.

The scientist's research topics center on:

  • Geology and Paleoclimatology Research
  • Archaeology and ancient environmental studies
  • Isotope Analysis in Ecology
  • Astro and Planetary Science
  • Planetary Science and Exploration
  • Pleistocene-Era Hominins and Archaeology
  • Tree-ring climate responses

Among their recent publications are:

  • "The Winchcombe meteorite, a unique and pristine witness from the outer solar system," 2022, Science Advances
  • "The old, unique C1 chondrite Flensburg - Insight into the first processes of aqueous alteration, brecciation, and the diversity of water-bearing parent bodies and lithologies," 2020, Geochimica et Cosmochimica Acta
  • "A Single-Year Cosmic Ray Event at 5410 BCE Registered in 14C of Tree Rings," 2021, Geophysical Research Letters
  • "Hydroclimate variability during the last two millennia from the mudflats of Diu Island, Western India," 2021, Geological Journal
  • "Extreme Solar Events: Setting up a Paradigm," 2023, Space Science Reviews

Jull's frequent co-authors include:

  • Mihály Molnár
  • Tamás Varga
  • Irina P. Panyushkina
  • Pavel P. Povinec
  • István Major

The scientist frequently publishes in venues such as:

  • Radiocarbon
  • The Science of The Total Environment
  • Meteoritics and Planetary Science
  • Science Advances
  • Nature Communications

A. J. T. Jull has been recognized as a Fellow of the Geological Society of America. The research contributed by this scientist often involves detailed isotope analysis, environmental reconstructions, and the study of extraterrestrial materials relevant to planetary science.

Best Publications

  • Interplay between the Westerlies and Asian monsoon recorded in Lake Qinghai sediments since 32 ka

    Zhisheng An;Zhisheng An;Steven M. Colman;Weijian Zhou;Xiaoqiang Li

  • Accelerator Radiocarbon Dating at the Molecular-Level

    Thomas W. Stafford;Thomas W. Stafford;P.E. Hare;Lloyd Currie;A.J.T. Jull

  • High-resolution evidence from southern China of an early Holocene optimum and a mid-Holocene dry event during the past 18,000 years

    Weijian Zhou;Xuefeng Yu;A.J. Timothy Jull;G. Burr

  • Fire and alluvial chronology in Yellowstone National Park: Climatic and intrinsic controls on Holocene geomorphic processes

    Grant A. Meyer;Stephen G. Wells;A. J. Timothy Jull

  • Response of alluvial systems to fire and climate change in Yellowstone National Park

    Grant A. Meyer;Stephen G. Wells;Robert C. Balling;A. J. Timothy Jull

  • The CRONUS-Earth Project: A synthesis

    Fred M. Phillips;David C. Argento;Greg Balco;Marc W. Caffee

  • Postglacial climate-change record in biomarker lipid compositions of the Hani peat sequence, Northeastern China

    Weijian Zhou;Yanhong Zheng;Yanhong Zheng;Philip A. Meyers;A.J. Timothy Jull

  • Study of bone radiocarbon dating accuracy at the University of Arizona NSF accelerator facility for radioisotope analysis.

    Thomas W Stafford;A J T Jull;Klaus Brendel;Raymond C Duhamel

  • First Direct AMS Dates on Early Maize from Tehuacán, Mexico

    Austin Long;B. F. Benz;D. J. Donahue;A J T. Jull

  • Dating of the basal aurignacian sandwich at Abric Romaní (Catalunya, Spain) by radiocarbon and Uranium-Series

    James L. Bischoff;Kenneth R. Ludwig;Jose Francisco Garcia;E. Carbonell

  • Problems and Possible Solutions Concerning Radiocarbon Dating of Surface Marine Sediments, Ross Sea, Antarctica

    John T. Andrews;Eugene W. Domack;Wendy L. Cunningham;Amy Leventer

  • Report on the first stage of the iron age dating project in Israel : Supporting a low chronology

    Ilan Sharon;Ayelet Gilboa;A J Timothy Jull;Elisabetta Boaretto

  • Isotopic Evidence for a Terrestrial Source of Organic Compounds Found in Martian Meteorites Allan Hills 84001 and Elephant Moraine 79001

    A. J. T. Jull;C. Courtney;D. A. Jeffrey;J. W. Beck

  • Two-step deglaciation of the southeastern Barents Sea

    BLeonid Polyak;Scott J. Lehman;Valery Gataullin;A. J. Timothy Jull

  • Peat record reflecting Holocene climatic change in the Zoigê Plateau and AMS radiocarbon dating

    Weijian Zhou;Xuefeng Lu;Zhengkun Wu;Lin Deng

  • Tree rings reveal globally coherent signature of cosmogenic radiocarbon events in 774 and 993 CE.

    Ulf Büntgen;Lukas Wacker;J. Diego Galván;Stephanie Arnold

  • Late Quaternary (Stage 2 and 3) Meltwater and Heinrich Events, Northwest Labrador Sea

    John T. Andrews;Helmut Erlenkeuser;Katherine Tedesco;Ali E. Aksu

  • Cesium, iodine and tritium in NW Pacific waters - a comparison of the Fukushima impact with global fallout

    P. P. Povinec;M. Aoyama;D. Biddulph;R. Breier

  • A new extraction technique and production rate estimate for in situ cosmogenic 14C in quartz

    Nathaniel A. Lifton;A.J.Timothy Jull;Jay Quade

  • Climate and rock weathering: a study of terrestrial age dated ordinary chondritic meteorites from hot desert regions

    P.A. Bland;A.S. Sexton;A.J.T. Jull;A.W.R. Bevan

Frequent Co-Authors

Douglas J. Donahue
Douglas J. Donahue University of Arizona
George S. Burr
George S. Burr National Taiwan University
Weijian Zhou
Weijian Zhou Chinese Academy of Sciences
Philip A. Bland
Philip A. Bland Curtin University
Marc W. Caffee
Marc W. Caffee Purdue University West Lafayette
Kunihiko Nishiizumi
Kunihiko Nishiizumi University of California, Berkeley
Paul E. Damon
Paul E. Damon University of Arizona
Pavel P. Povinec
Pavel P. Povinec Comenius University
Rainer Wieler
Rainer Wieler ETH Zurich
B.L.K. Somayajulu
B.L.K. Somayajulu Physical Research Laboratory

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