Английская Википедия:Donald W. Forsyth

Материал из Онлайн справочника
Версия от 13:43, 28 февраля 2024; EducationBot (обсуждение | вклад) (Новая страница: «{{Английская Википедия/Панель перехода}} '''Donald "Don" William Forsyth''' (born January 8, 1948) is an American geophysicist and seismologist, known for his research on the oceanic lithosphere and the oceanic aesthenosphere.<ref name=NAS>{{cite web|publisher=National Academy of Sciences|title=Donald W. Forsyth|url=http://www.nasonline.org/member-directory/members/14687.html|website=nasonline.org}}</ref><ref>{{ci...»)
(разн.) ← Предыдущая версия | Текущая версия (разн.) | Следующая версия → (разн.)
Перейти к навигацииПерейти к поиску

Donald "Don" William Forsyth (born January 8, 1948) is an American geophysicist and seismologist, known for his research on the oceanic lithosphere and the oceanic aesthenosphere.[1][2]

Biography

Forsyth graduated in 1969 with a bachelor's degree in physics from Grinnell College and in 1974 with a Ph.D. in geophysics from the Massachusetts Institute of Technology and Woods Hole Oceanographic Institution. His doctoral dissertation Anisotropy and the structural evolution of the oceanic upper mantle was supervised by Frank Press.[3] Forsyth's first research cruise was aboard the Research Vessel Chain out of Woods Hole.[4] As a postdoctoral researcher, Forsyth worked at the Lamont-Doherty Geological Observatory from 1974 to 1976. In the department of geological sciences at Brown University, he was from 1977 to 1981 an assistant professor, from 1981 to 1988, and a full professor from 1988 until his retirement as professor emeritus. In 1995 he was appointed James L. Manning Professor and is now James L. Manning Professor Emeritus. From 1993 to 1999 he chaired his department.[5]

Forsyth does research on seafloor spreading at mid-ocean ridges, marine geophysics of the lithosphere and asthenosphere, and small-scale convection beneath tectonic plates.[6] He was the leader of the MELT (Mantle Electromagnetic and Tomography) experiment, which deployed a network of seismometers on the seabed. The MELT experiment was a pioneering effort in marine seismology and measured the structure, in terms of S wave velocities, of geologically young crust and mantle involved in seafloor spreading.[7] The MELT experiment revolutionized scientific understanding of the melting processes under the seafloor spreading centers. The experiment showed that such melting extends to a depth of at least 150 kilometers and the melting is asymmetric under the ocean ridge axis.[8] Measurements of phase velocities of Rayleigh waves and Love waves are essential in much of Forsyth's research.[7][9] Forsyth also led the Gravity Lineations, Intraplate Melting, Petrology and Seismology Expedition (GLIMPSE), which used shipboard gravity measurements to investigate a series of intraplate volcanic ridges in the South Pacific.[10] The GLIMPSE findings contradicted previous hypotheses concerning the origin of the volcanic ridges and led to a new model for the origin of the ridges.[7][8]

In the introduction to his doctoral dissertation, he thanked his first wife Doris.[3] They have two sons, Matthew (born 1976) and Phillip (born 1978). As of 2017 he was married to Roberta Ryan.[8]

Awards and honors

Selected publications

References

  1. ↑ 1,0 1,1 Шаблон:Cite web
  2. ↑ Шаблон:Cite journal
  3. ↑ 3,0 3,1 Шаблон:Cite thesis
  4. ↑ Шаблон:Cite web
  5. ↑ Шаблон:Cite web
  6. ↑ Шаблон:Cite web
  7. ↑ 7,0 7,1 7,2 7,3 Шаблон:Cite web
  8. ↑ 8,0 8,1 8,2 8,3 Шаблон:Cite web
  9. ↑ Шаблон:Cite journal
  10. ↑ Шаблон:Cite journal
  11. ↑ Шаблон:Cite web
  12. ↑ Шаблон:Cite web
  13. ↑ Шаблон:Cite web
  14. ↑ Шаблон:Amacad

Шаблон:Authority control

Партнерские ресурсы
Криптовалюты
Магазины
Хостинг
Разное

Источник — http://wikihandbk.com/ruwiki/index.php?title=Английская_Википедия:Donald_W._Forsyth&oldid=14357867