| Discipline name | D-Index | World Ranking | National Ranking | Publications | Citations |
|---|---|---|---|---|---|
| Earth Science | 86 | 361 | 191 | 349 | 25591 |
The chart shows the history of publications by Donald V. Helmberger between 1969 and 2022, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Donald V. Helmberger published across 54 years, from 1969 to 2022, averaging 6.5 papers a year. Output peaked at 18 publications in 2007. 2 of the 352 publications appeared in the last two years.
352 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1969 | 1 |
| 1970 | 1 |
| 1971 | 1 |
| 1972 | 3 |
| 1973 | 5 |
| 1974 | 7 |
| 1975 | 2 |
| 1976 | 1 |
| 1977 | 4 |
| 1978 | 7 |
| 1979 | 5 |
| 1980 | 3 |
| 1981 | 5 |
| 1982 | 7 |
| 1983 | 6 |
| 1984 | 7 |
| 1985 | 8 |
| 1986 | 2 |
| 1987 | 7 |
| 1988 | 7 |
| 1989 | 3 |
| 1990 | 4 |
| 1991 | 10 |
| 1992 | 6 |
| 1993 | 17 |
| 1994 | 4 |
| 1995 | 9 |
| 1996 | 16 |
| 1997 | 10 |
| 1998 | 13 |
| 1999 | 6 |
| 2000 | 4 |
| 2001 | 12 |
| 2002 | 7 |
| 2003 | 7 |
| 2004 | 4 |
| 2005 | 5 |
| 2006 | 6 |
| 2007 | 18 |
| 2008 | 9 |
| 2009 | 8 |
| 2010 | 12 |
| 2011 | 9 |
| 2012 | 10 |
| 2013 | 13 |
| 2014 | 15 |
| 2015 | 6 |
| 2016 | 3 |
| 2017 | 5 |
| 2018 | 1 |
| 2019 | 8 |
| 2020 | 1 |
| 2021 | 0 |
| 2022 | 2 |
| Total | 352 |
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 Donald V. Helmberger sits on this spectrum.
This scientist: 349 publications — 91st percentile
91% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 603 publications or more.
| Publications | Scientists | This scientist |
|---|---|---|
| 38–47 | 5 | |
| 48–57 | 33 | |
| 58–67 | 94 | |
| 68–77 | 161 | |
| 78–87 | 278 | |
| 88–97 | 376 | |
| 98–107 | 404 | |
| 108–117 | 484 | |
| 118–127 | 540 | |
| 128–137 | 557 | |
| 138–147 | 491 | |
| 148–157 | 495 | |
| 158–167 | 458 | |
| 168–177 | 490 | |
| 178–187 | 414 | |
| 188–197 | 401 | |
| 198–207 | 333 | |
| 208–217 | 292 | |
| 218–227 | 290 | |
| 228–237 | 262 | |
| 238–247 | 243 | |
| 248–257 | 208 | |
| 258–267 | 185 | |
| 268–277 | 147 | |
| 278–287 | 128 | |
| 288–297 | 119 | |
| 298–307 | 120 | |
| 308–317 | 107 | |
| 318–327 | 93 | |
| 328–337 | 87 | |
| 338–347 | 64 | |
| 348–357 | 87 | 349 |
| 358–367 | 60 | |
| 368–377 | 60 | |
| 378–387 | 34 | |
| 388–397 | 50 | |
| 398–407 | 44 | |
| 408–417 | 31 | |
| 418–427 | 39 | |
| 428–437 | 27 | |
| 438–447 | 36 | |
| 448–457 | 27 | |
| 458–467 | 29 | |
| 468–477 | 30 | |
| 478–487 | 19 | |
| 488–497 | 15 | |
| 498–507 | 18 | |
| 508–517 | 19 | |
| 518–527 | 16 | |
| 528–537 | 10 | |
| 538–547 | 11 | |
| 548–557 | 14 | |
| 558–567 | 11 | |
| 568–577 | 7 | |
| 578–587 | 14 | |
| 588–597 | 5 | |
| 598–602 | 4 | |
| 603+ | 100 |
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 Donald V. Helmberger sits on this spectrum.
This scientist: 86 D-Index — 96th percentile
96% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 106 D-Index or more.
| D-Index | Scientists | This scientist |
|---|---|---|
| 30 | 144 | |
| 31 | 215 | |
| 32 | 278 | |
| 33 | 379 | |
| 34 | 366 | |
| 35 | 372 | |
| 36 | 389 | |
| 37 | 366 | |
| 38 | 344 | |
| 39 | 349 | |
| 40 | 296 | |
| 41 | 289 | |
| 42 | 277 | |
| 43 | 279 | |
| 44 | 248 | |
| 45 | 257 | |
| 46 | 212 | |
| 47 | 202 | |
| 48 | 207 | |
| 49 | 204 | |
| 50 | 183 | |
| 51 | 178 | |
| 52 | 182 | |
| 53 | 178 | |
| 54 | 163 | |
| 55 | 117 | |
| 56 | 163 | |
| 57 | 120 | |
| 58 | 113 | |
| 59 | 136 | |
| 60 | 135 | |
| 61 | 96 | |
| 62 | 103 | |
| 63 | 83 | |
| 64 | 103 | |
| 65 | 83 | |
| 66 | 89 | |
| 67 | 92 | |
| 68 | 89 | |
| 69 | 78 | |
| 70 | 75 | |
| 71 | 53 | |
| 72 | 62 | |
| 73 | 54 | |
| 74 | 35 | |
| 75 | 52 | |
| 76 | 50 | |
| 77 | 32 | |
| 78 | 37 | |
| 79 | 20 | |
| 80 | 33 | |
| 81 | 36 | |
| 82 | 34 | |
| 83 | 34 | |
| 84 | 24 | |
| 85 | 19 | |
| 86 | 18 | 86 |
| 87 | 26 | |
| 88 | 30 | |
| 89 | 17 | |
| 90 | 21 | |
| 91 | 19 | |
| 92 | 15 | |
| 93 | 14 | |
| 94 | 20 | |
| 95 | 9 | |
| 96 | 10 | |
| 97 | 15 | |
| 98 | 13 | |
| 99 | 3 | |
| 100 | 13 | |
| 101 | 3 | |
| 102 | 9 | |
| 103 | 4 | |
| 104 | 6 | |
| 105 | 6 | |
| 106+ | 98 |
Donald V. Helmberger was affiliated with the California Institute of Technology in the United States. Their research spanned several areas within Earth and Planetary Sciences, focusing primarily on Geophysics and Civil and Structural Engineering.
Helmberger's work addressed various main topics including:
Their recent publications included:
Frequent collaborators in Helmberger's research were:
Their publications appeared primarily in notable venues such as:
Helmberger contributed to geophysical understanding through detailed earthquake and tectonic studies, alongside investigations into seismic wave behavior and structural responses. Their work on high-pressure geophysics addressed material responses under extreme conditions, which is critical to interpreting deep Earth processes.
The mix of civil and structural engineering within their research underscored a comprehensive approach to seismic performance and analysis. This suggests engagement with both theoretical geophysics and practical engineering challenges related to earthquakes.
Charles J. Ammon;Chen Ji;Hong-Kie Thio;David Robinson
Lupei Zhu;Donald V. Helmberger
Mark Simons;Sarah E. Minson;Anthony Sladen;Anthony Sladen;Francisco Ortega
Chen Ji;David J. Wald;Donald V. Helmberger
Charles A. Langston;Donald V. Helmberger
Douglas S. Dreger;Donald V. Helmberger
Stephen P. Grand;Donald V. Helmberger
Lian-She Zhao;Donald V. Helmberger
Sidao Ni;Eh Tan;Michael Gurnis;Don Helmberger
Donald Helmberger;Ralph A. Wiggins
Jean Philippe Avouac;Francois Ayoub;Sebastien Leprince;Ozgun Konca
A. Ozgun Konca;Jean Philippe Avouac;Anthony Sladen;Aron J. Meltzner
David J. Wald;Donald V. Helmberger;Thomas H. Heaton
Thorne Lay;Donald V. Helmberger
Teh-Ru Alex Song;Don. V. Helmberger;Stephen P. Grand
John E. Vidale;Donald V. Helmberger
Lianxing Wen;Donald V. Helmberger
Chen Ji;Donald V. Helmberger;David J. Wald;Kuo Fong Ma
Edward J. Garnero;Donald V. Helmberger
Donald V. Helmberger
R. W. Burger;P. G. Somerville;J. S. Barker;R. B. Herrmann
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For those interested in expanding their knowledge beyond Earth Science, there are several related online degrees that offer valuable skills and career opportunities. Seniors looking for flexible educational options can explore one year degree programs for seniors, which provide accelerated paths to enhance expertise without a long-term commitment.
Library science is another complementary field to Earth Science, especially for those interested in managing scientific information and archives. Understanding what is library science can open doors to careers that involve organizing and preserving environmental data.
Many professionals pursue specialized qualifications through ala accredited schools, recognized for their quality in library and information science programs. These accredited programs ensure that graduates meet industry standards and improve job prospects.
Additionally, those interested in documenting natural environments and geological processes may find value in an online degree in photography. This skill set complements Earth Science careers by enhancing capabilities in visual communication and environmental documentation.
