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David J. Ernst
Professor of Physics
Department: Physics and Astronomy
Email: david.j.ernst@vanderbilt.edu
Office: SC 6605
Phone: (615)343-0483
Fax: (615)343-7263
Degrees
- S.B. Massachusetts Institute of Technology, 1965, William Barton Rogers Scholar
- Ph.D. Massachusetts Institute of Technology, 1970, National Science Foundation Fellow
Research Area
- Nuclear Theory - Neutrino masses and mixings. Quark gluon structure of the proton, neutron, and excited baryons. Meson-nucleus interactions.
Current Positions
- Professor of Physics, Vanderbilt University
- Adjunct Professor, Fisk University
- Secretary, National Society of Hispanic Physicists
- Vanderbilt Representative, Board of Trustees, member, Jeferson Lab Committee and Steering Committee, and member, Nominating Committee, Southeast Universities Research Association
- Member, US Liaison Committee, International Union of Pure and Applied Physics
- Member, Minority Recruitment Sub-Committee, American Association of Physicists in Medicine
- Member, Executive Council and Executive Board, American Physical Society
- Member, Executive Committee, Forum on International Physics, American Physical Society
- Member, Liaison Committee for Under-Represented Minorities, American Institute of Physics
- Co-Chair, Division of Nuclear and Particle Physics, National Society of Black Physicists
- Member and Chair, User Relations Subcommittee, Programs Committee, Jefferson Science Associates, LLC
Previous Positions
- 1970-72: Assistant Professor/Professor, Centro de Investigacion y de Estudios Avanzados del I.P.N., Mexico
- 1972-75: Research Associate/Instructor, Case Western Reserve University
- 1975-80: Assistant Professor, Texas A&M University
- 1979-80: Visiting Assistant Professor, University of Washington
- 1980-85: Associate Professor, Texas A&M University
- 1985-92: Professor, Texas A&M University
- 1992-95; 1997-1999: 2002-2004; Chair, Department of Physics and Astronomy, Vanderbilt University
- 1995-97: Associate Dean, College of Arts and Science, Vanderbilt University
- 1997-1998: Assistant to the Dean, College of Arts and Science, Vanderbilt University
- 1999-2000: Interim Director, W. M. Keck Foundation Free Electron Laser Center, Vanderbilt University
- 2000-2001: Visiting Scientist, Thomas Jefferson National Accelerator Facility, Newport News, Virginia
Professional Societies
- American Physical Society
- American Association of Physics Teachers
- American Association for the Advancement of Science
- National Society of Hispanic Physicists
- National Society of Black Physicists
- Society for the Advancement of Chicanos and Native Americans in Science
- Sigma Xi
Professional Honors
- Outstanding Teacher, Association of Former Students, Texas A&M University (1983)
- Fellow, American Physical Society (1985 - present)
- Alexander Heard Distinguished Service Professor, Vanderbilt University (2002 - 2003)
- Affirmative Action and Diversity Initiative Award, Vanderbilt University (2004)
Graduate Students
Publications
- C.M. Chen, D.J. Ernst, and M.B. Johnson, "Extracting Forward Strong Amplitudes from Elastic Differential Cross Sections," submitted to Nucl. Phys.
- D.C. Latimer and D.J. Ernst, "Physical region for three-neutrino mixing angles," Phys. Rev. D 71, 017301 (2005).
- D.C. Latimer and D.J. Ernst, "On the degeneracies of the mass-squared differences for three neutrino oscillations," Mod. Phys. Lett. A 20, 1663 (2005).
- D.C. Latimer and D.J. Ernst, "Neutrino oscillations: measuring theta_13 including its sign," Phys. Rev. C 71, 062501(R) (2005).
- D.C. Latimer and D.J. Ernst, "Correlations between theta_13 and theta_23 in a very long baseline neutrino oscillation experiment," Phys. Rev. C 72, 045502 (2005).
- D.C. Latimer and D.J. Ernst, "Local demands on sterile neutrinos," Mod. Phys. Lett. A 21, 197 (2006).
- D.C. Latimer, J. Escamilla, and D. J. Ernst, "Measuring the mass of a sterile neutrino with a very short baseline experiment," Phys. Rev. C 75, 042501(R) (2007).
- D.C. Latimer, J. Escamilla, and D. J. Ernst, "On detecting CP violation in a single neutrino oscillation channel at very long baselines," Phys. Rev. C 76, 055502 (2007).
- J. Escamilla, D.C. Latimer, and D.J. Ernst, "Analysing Atmospheric Neutrino Oscillations," in "VII Latin American Symposium on Nuclear Physics and Applications, Cusco, Peru, 11-17 June, 2007," ed. R. Alarcon, P. L. Cole, C. Djalili, and F. Umeres (American Institute of Physics, Ridge, New York, 2007) p. 227.
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