Professor of Geophysics and Research Geophysicist
Associate Department Chair
Department of Earth and Environmental
Science and Geophysical Research Center
New Mexico Institute of Mining and Technology,
Socorro, NM, 87801
Phone: (575) 835-5924; Fax: (575) 835-6436;
aster@ees.nmt.edu; www.ees.nmt.edu/aster
Professional Preparation
Ph.D., Earth Sciences,
Scripps Institution of Oceanography, University of California,
San Diego, 1991.
M.S., Geophysics,
University of Wisconsin-Madison, 1986.
B.S., Electrical and
Computer Engineering with additional major completed in Physics;
graduation with High Honors
and Distinction, University of Wisconsin-Madison, 1983.
Appointments
Chair, New Mexico Tech Department of Earth and Environmental Science, 2008-2011
Professor of Geophysics, New Mexico Tech, Socorro, NM, May, 2000 - present
Associate
Assistant
Postgraduate
Research Assistant, Scripps Institution of Oceanography, La Jolla,
Research Assistant, University of Wisconsin-Madison,
Research Fellow, University of Wisconsin-Madison, Madison, WI.,
January, 1984-October, 1985
IRIS/SSA Distinguished Lecturer, 2009
Elected to Seismological Society of America Board of Directors 2008-2011
Recent Synergistic Activities
Principal Investigator, New Mexico Tech IRIS PASSCAL Instrument Center and EarthScope USArray Array
Operations Facility. Institutional coordination, general oversight, and
planning, and public
outreach for the IRIS
Consortium national NSF facility for supporting seismic data collection
with portable seismic
instrumentation for the PASSCAL and EarthScope programs (1998 - ).
IRIS PASSCAL Standing Committee (non voting member).
Co-author, Parameter Estimation and
Inverse Problems , Inverse Theory
textbook for graduate
students in geophysics and related disciplines (with B. Borchers
Elsevier, 2004.
Chair, IRIS Education
and Outreach (E&O) Standing Committee (2002 - 2006) . The committee oversees
and plans IRIS E&O
activities with a national scope, in association with other national
educational organizations
(e.g., National Science Teacher's Association). Ongoing IRIS E&O
projects include museum
displays, seismometers in schools, a national mini-grant program
for development of teaching
modules, a national lecture tour (with the Seismological Society
of America), and
widely-distributed web-based and conventional educational resources.
Co-Coordinator and Co-P.I.,
NSF EarthScope Imaging Workshops (w/ A. Levander, G. Pavlis, and S. Rondennay).
Organizing Committee,
National EarthScope Workshop, Santa Ana Pueblo, NM, March
29-April 1, 2005.
a persistently active volcano in Antarctica.
tectonic history of the high Colorado Rockies.
Recent Collaborators
Butler, R., IRIS Consortium; Lay, T., University of California, Santa Cruz; Snieder, R., Colorado School of Mines;
Johnson, J.,
New Mexico Tech;
McIntosh, W., New
Wisconsin-Madison;; Koper, K., Saint Louis University
University of Texas,
Austin; Baldridge, S., Los Alamos National Laboratory
College, Dublin; O'Brien, G., Universtity College Dublin; Okal, E., Northwestern University; McNamara,
Wiens, D., Washington University; Wilson, T., Ohio State University; Wilson, D., USGS Hawaii Volcano Observatory,
Ph.D. Thesis Advisor
Peter M. Shearer, Scripps
Institution of Oceanography,
Thesis
Advisees
Yvan Charnavel (M.S.,
1993); Mike Skov (M.S., 1994); Rod Flores (M.S., 1995); Joe
Henton (M.S., 1995); George
Slad (M.S., 1995); Rebecca Knight (M.S., 1996); Mitch Withers
(Ph.D., 1997); Xiaobing
Zhang (M.S., 1999); Charlotte Rowe (Ph.D, 2000); Joe Leon (M.S.
2001); Sang Yun Mah (M.S.,
2004); Mario Ruiz (M.S., 2004); Dave Wilson (Ph.D., 2004);
Rafael Alvarado (M.S.,
2004); Sara McNamara (M.S., 2004); Wenzheng Yang (M.S., 2004);
Kent Anderson (Ph.D., 2003-); Brent Henderson (M.S., 2006); Jonathan MacCarthy (Ph.D., 2006 -);
Hunter Yarbrough (Ph.D., 2006 -); Julien Chaput (Ph.D., 2007 -)