Stephen J. Mackwell | |
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Born | |
Alma mater | University of Canterbury, Christchurch, New Zealand Australian National University, Canberra, Australia |
Awards | Asteroid 5292 Mackwell (2016) Fellow of the American Association for the Advancement of Science (2017) Fellow of the American Geophysical Union (2010) Stipendiat der Alexander von Humboldt-Stiftung (1996) Ministère de L'Education Nationale, Academie de Lille, Nommé Professeur (1996) Fellow of the Mineralogical Society of America (1996) |
Scientific career | |
Fields | Geophysics, Planetary Science |
Institutions | Lunar and Planetary Institute Universities Space Research Association American Institute of Physics Rice University |
Stephen J. Mackwell is a researcher in geophysics, specializing in laboratory-based studies of the physical, chemical and mechanical properties of geological materials. He is also interested in the transport of fluid components in mantle and crustal rocks on the microscopic and macroscopic scales, and on the effects of such components on mechanical properties. [1] He has authored or co-authored over 80 articles in international scientific journals and is an editor of a book on comparative climatology of terrestrial planets published by the University of Arizona Press. [2]
Stephen J. Mackwell received a B.Sc. in Physics and Mathematics in August 1978 at the University of Canterbury in Christchurch, New Zealand. He continued his studies at the University of Canterbury and earned his M.Sc. in Physics in August 1979. His master's thesis was titled "Excitation Temperatures for Late Type Stars." He went on to receive his Diploma of Education at Christchurch Teachers College in New Zealand in November 1979. He earned his Ph.D. in Geophysics in March 1985 from the Research School of Earth Sciences of the Australian National University, Canberra, Australia. His dissertation was titled "Diffusion and Weakening Effects of Water in Quartz and Olivine." [3]
Stephen J. Mackwell worked as a postdoctoral fellow in the Department of Materials Science and Engineering at Cornell University in Ithaca, New York, from 1984 to 1987, and then moved to the Pennsylvania State University in University Park, Pennsylvania, as an assistant professor in 1987 and subsequently associate professor of geosciences in 1992. He was program director for geophysics in the Earth Sciences Division at the National Science Foundation in Washington, D.C., from 1993 to 1994, and spent 1996 as an Alexander von Humboldt Fellow at the Bayerisches Geoinstitut in Bayreuth, Germany. In 1998, Mackwell became a full professor for experimental geophysics at the Bayerisches Geoinstitut at the University of Bayreuth. In January 2000 he was appointed director of the Bayerisches Geoinstitut and served there until December 2002. [4]
Mackwell returned to the United States in late 2002 as director of the Lunar and Planetary Institute (LPI) in Houston, Texas, a division of the Universities Space Research Association (USRA). [5] In addition, Mackwell managed USRA's Houston facility and education programs including the NASA Internships Program and the Air Force Research Laboratory Intern Program. In 2016, Louise Prockter became the Director of the LPI, and Mackwell was named as the USRA Corporate Director of Science Programs. [6]
Mackwell has served on the editorial board of several planetary science journals, including serving as editor-in-chief for the journal Geophysical Research Letters from 2002 to 2004. He served on the advisory board for the journal Physics and Chemistry of Minerals from 1996 to 2004. [7] Mackwell has participated in the 2013–2022 Planetary Science Decadal Survey Steering Group and Inner Planets Panel. [8] Since 2018, he is a member of the Space Studies Board, Division on Engineering and Physical Sciences, of the National Academies of Sciences, Engineering, and Medicine. [9]
Mackwell has been an adjunct professor in the Department of Earth Science at Rice University in Houston, Texas since 2005, and in the Department of Earth Science at the University of Minnesota since 2021.
From February 2019 until June 2021, Mackwell served as the Deputy Executive Officer of the American Institute of Physics in College Park, MD.
From April 2022 to the present, Mackwell serves as the Section Head for Disciplinary Programs in the Division of Earth Sciences of the Geosciences Directorate at the National Science Foundation in Alexandria, VA.
Stephen J. Mackwell has been named Fellow of the American Association for the Advancement of Science in 2017; Fellow of the American Geophysical Union in 2010; Stipendiat der Alexander von Humboldt-Stiftung in Bayreuth, Germany in 1996; Ministère de L'Education Nationale, Academie de Lille, Nommé Professeur in 1996; and Fellow of the Mineralogical Society of America in 1996.
In 2016, Mackwell was honored by the International Astronomical Union (IAU) with the naming of main-belt asteroid 5292 Mackwell (formerly designated as 1991 AJ1). [10]
Hitoshi Shiozawa and Minoru Kizawa originally discovered asteroid 5292 Mackwell on January 12, 1991, in Fujieda, Shizuoka Prefecture, Japan. 5292 Mackwell has an absolute magnitude of 11.9 and is part of the main asteroid belt, which is located between the orbits of planets Mars and Jupiter.
Mackwell S. J., Simon-Miller A. A., Harder J. W., and Bullock M. A., eds. (2013) Comparative Climatology of Terrestrial Planets. University of Arizona Press, Tucson, AZ. 592 pp.
Demouchy S. and Mackwell S. (2006) Mechanisms of hydrogen incorporation and diffusion in iron-bearing olivine. Physics and Chemistry of Minerals, 33, 347, doi : 10.1007/s00269-006-0081-2.
Mackwell S. J., Zimmerman M. E., and Kohlstedt D. L. (1998) High-temperature deformation of dry diabase with application to tectonics on Venus. Journal of Geophysical Research–Solid Earth, 103(B1), 975–984, doi : 10.1029/97JB02671.
Kohlstedt D. L., Evans B., and Mackwell S. J. (1995) Strength of the lithosphere: Constraints imposed by laboratory experiments. Journal of Geophysical Research–Solid Earth, 100(B9), 17587–17602, doi : 10.1029/95JB01460.
George Wetherill was a physicist and geologist and the director emeritus of the department of terrestrial magnetism at the Carnegie Institution of Washington, DC, US.
The Lunar and Planetary Institute (LPI) is a scientific research institute dedicated to study of the solar system, its formation, evolution, and current state. The Institute is part of the Universities Space Research Association (USRA) and is supported by the Science Mission Directorate of the National Aeronautics and Space Administration (NASA). Located at 3600 Bay Area Boulevard in Houston, Texas, the LPI is an intellectual leader in lunar and planetary science. The Institute serves as a scientific forum attracting world-class visiting scientists, postdoctoral fellows, students, and resident experts; supports and serves the research community through newsletters, meetings, and other activities; collects and disseminates planetary data while facilitating the community's access to NASA astromaterials samples and facilities; engages and excites the public about space science; and invests in the development of future generations of scientists. The LPI sponsors and organizes several workshops and conferences throughout the year, including the Lunar and Planetary Science Conference (LPSC) held in March in the Houston area.
Christopher Thomas Russell is head of the Space Physics Center at the Institute of Geophysics and Planetary Physics (IGPP) at UCLA, professor in UCLA's Department of Earth, Planetary, and Space Sciences, and Director of the UCLA Branch of the California Space Grant Consortium. He received a B.Sc. from the University of Toronto in 1964 and a Ph.D. from UCLA in 1968. In 1977 he was awarded the James B. Macelwane Medal and in 2003 the John Adam Fleming Medal by the American Geophysical Union (AGU). He is also a Fellow of the AGU. Asteroid 21459 Chrisrussell was named after him in 2008. In 2017, he was awarded the NASA Distinguished Public Service Medal. He has three grandchildren.
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Maria T. Zuber is an American geophysicist who is the vice president for research at the Massachusetts Institute of Technology, where she also holds the position of the E. A. Griswold Professor of Geophysics in the Department of Earth, Atmospheric and Planetary Sciences. Zuber has been involved in more than half a dozen NASA planetary missions aimed at mapping the Moon, Mars, Mercury, and several asteroids. She was the principal investigator for the Gravity Recovery and Interior Laboratory (GRAIL) Mission, which was managed by NASA's Jet Propulsion Laboratory.
The Universities Space Research Association (USRA) was incorporated on March 12, 1969, in Washington, D.C. as a private, nonprofit corporation under the auspices of the National Academy of Sciences (NAS). Institutional membership in the association currently stands at 113 universities. All member institutions have graduate programs in space sciences or technology. Besides the 98 member institutions in the United States, there are two member institutions in Canada, four in Europe, two in Israel, one in Australia and one in New Zealand, one in Hong Kong, two in Korea and two in the United Kingdom.
The Lunar and Planetary Science Conference (LPSC), jointly sponsored by the Lunar and Planetary Institute (LPI) and NASA Johnson Space Center (JSC), brings together international specialists in petrology, geochemistry, geophysics, geology, and astronomy to present the latest results of research in planetary science. Since its beginning in 1970, the LPSC has been a significant focal point for planetary science research, with more than 2000 planetary scientists and students attending from all over the world.
Virgil L. (Buck) Sharpton is the Associate Director for Science at the Lunar and Planetary Institute (LPI) in Houston, Texas. Prior to joining the LPI in 2011, he was Vice Chancellor for Research at the University of Alaska Fairbanks (UAF). He is also the founder and former director of the Geographic Information Network of Alaska (GINA) which provides access to university data and information services across the state.
The Solar System Exploration Research Virtual Institute (SSERVI), originally the NASA Lunar Science Institute, is an organization, established by NASA in 2008, that supplemented and extended existing NASA lunar science programs. Supported by the NASA Science Mission Directorate (SMD) and the Exploration Systems Mission Directorate (ESMD), SSERVI is a NASA program office located at the NASA Ames Research Center and was modeled on the NASA Astrobiology Institute (NAI) with dispersed teams across the nation working together to help lead the agency's research activities related to NASA's human exploration goals. Competitively selected team investigations focused on one or more aspects of lunar science investigations of the Moon, from the Moon, and on the Moon.
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Catherine Ann McCammon is a Canadian geoscientist who is employed by the University of Bayreuth. Her research focuses on surface and mantle processes, as well as the physics and chemistry of minerals. She is a Fellow of the European Association of Geochemistry and American Geophysical Union. In 2013, she was awarded the European Geosciences Union Robert Wilhelm Bunsen medal. She is the editor of the journal Physics and Chemistry of Minerals.
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