H. Jay Melosh

American geophysicist
The basics

Quick Facts

IntroAmerican geophysicist
PlacesUnited States of America
isScientist Physicist Geologist Geophysicist
Work fieldScience
Gender
Male
Birth23 June 1947, Paterson, USA
Age77 years
Star signCancer
Education
California Institute of TechnologyDoctor of Philosophy(1969—1972)
Princeton UniversityBachelor of Arts(1965—1969)
Awards
John Simon Guggenheim Memorial Foundation Fellowship 
G. K. Gilbert Award2001
Harry H. Hess Medal2008
The details

Biography

H. Jay Melosh (born June 23, 1947) is an American geophysicist specialising in impact cratering. He earned a degree in physics from Princeton University and a doctoral degree in physics and geology from Caltech in 1972. Melosh's research interests include impact craters, planetary tectonics, and the physics of earthquakes and landslides. His recent research includes studies of the giant impact origin of the moon, the Chicxulub impact that is thought to have extinguished most dinosaurs, and studies of ejection of rocks from their parent bodies. He is active in astrobiological studies that relate chiefly to the exchange of microorganisms between the terrestrial planets (a process known as panspermia or transpermia).

Melosh is a member of the American Geophysical Union, Geological Society of America, Meteoritical Society, American Astronomical Society (Division of Planetary Sciences,) and the American Association for the Advancement of Science. He is the recipient of the Barringer Medal of the Meteoritical Society for his work on the physics of impact, and of the G. K. Gilbert Award from the Geological Society of America. He was elected to the National Academy of Sciences in 2003.

Awards and honors

  • Asteroid 8216 Melosh is named in his honor.
  • The American Geophysical Union 2008 Harry H. Hess Medal - for “outstanding achievements in research in the constitution and evolution of Earth and sister planets.”

Publications

  • Impact Cratering: A Geologic Process, Oxford University Press, 1989, (ISBN 0-19-510463-3)
The contents of this page are sourced from Wikipedia article on 23 May 2020. The contents are available under the CC BY-SA 4.0 license.