Andrew Vern Newman
University of California, Santa Cruz
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Publication
Featured researches published by Andrew Vern Newman.
Geophysical Research Letters | 2002
Andrew Vern Newman; Susan Y. Schwartz; Victor Gonzalez; Heather R. DeShon; J. M. Protti; LeRoy M. Dorman
[1]xa0At the subduction zone in northwestern Costa Rica, the seismogenic zone lies directly beneath the Nicoya Peninsula, allowing for near source seismic studies of earthquake activity. We located 650 earthquakes along the seismogenic plate interface using a dense seismic network in the vicinity of the Nicoya Peninsula. Using these data we constrained the updip limit of the seismogenic zone there and found a transition in depth, 10 km in the south to 20 km in the north, that occurs where the subducting oceanic crust changes from warmer Cocos-Nazca Spreading center (CNS) origin to colder East Pacific Rise (EPR) origin. We argue that the temperature of the incoming oceanic crust controls the seismogenic updip limit beneath Nicoya, Costa Rica; subducting colder oceanic crust deepens the seismogenic updip limit.
Archive | 2001
M. S. Avants; Susan Y. Schwartz; Andrew Vern Newman; Heather R. DeShon; Marino Protti; Federico Guendel
Archive | 2010
Feng Lin; Andrew Vern Newman; Marino Protti; Victor Gonzalez; Timothy H. Dixon; Yafang Luo; Yunping Jiang
Archive | 2004
Andrew Vern Newman; Richard M. Chamberlin; David W. Love; Timothy H. Dixon; Peter C. La Femina
Archive | 2001
Susan Y. Schwartz; Andrew Vern Newman; Marino Protti; M. Vallee
Archive | 2010
Zachery M. Lifton; Kurt L. Frankel; Andrew Vern Newman; T. A. Foy; Feng Lin; Colin G. Johnson; Timothy H. Dixon
Archive | 2009
A. R. Dominguez; Susan Y. Schwartz; N. M. Bartlow; Andrew Vern Newman
Archive | 2005
Andrew Vern Newman; Timothy H. Dixon; Noel Gourmelen
Archive | 2004
Seth Stein; Andrew Vern Newman; Giovanni Federico Sella; Timothy H. Dixon; Min Liu; Roy K. Dokka; Joseph Tomasello
Journal of Geophysical Research | 2004
Edmundo Norabuena; Timothy H. Dixon; Susan Y. Schwartz; Heather R. DeShon; Andrew Vern Newman; Marino Protti; Victor Gonzalez; LeRoy M. Dorman; Ernst R. Flueh; Paul Lundgren; Fred F. Pollitz; Dan Sampson