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Jeffrey Bary (Jeff), Assistant Professor of Physics and Astronomy


Contact Information

Office: Physics & Astronomy
Current Courses
Mail: 409 Ho Science Center
Phone: (315)228-7693
Email: jbary@mail.colgate.edu

Department Affiliation

Physics And Astronomy

Teaching & Research

Title
Assistant Professor of Physics and Astronomy (2008)

Degree
BS Emory & Henry College 1995; PhD Vanderbilt University 2003

Teaching Experience
NSF K-12 graduate teaching fellow, Vanderbilt University/Metro Nashville Public Schools 2002-2003
Instructor, Intro Astronomy for Pre-service and In-service Teachers, University of Virginia 2005-2008

Specialties
Infrared and optical spectroscopy of young sun-like stars

Interests
Formation of low mass stars, evolution of proto-planetary disks


Selected Publications
"Variations of the 10 um Silicate Features in the Actively Accreting T Tauri Stars: DG Tau and XZ Tau" Bary, J. S., Leisenring, J. M., & Skrutskie, M. F. 2009, ApJL, 706, L168-172

"Interferometric Evidence for Resolved Warm Dust in the DQ Tau System" Boden, A., Akeson, R. L., Sargent, A. I., Carpenter, J. M., Ciardi, D. R., Bary, J. S., & Skrutskie, M. F. 2009, ApJL, 696, L111

"Physical Conditions of Accreting Gas in T Tauri Star Systems" Bary, J., Matt, S., Skrutskie, M., Wilson, J., Peterson, D., & Nelson, M. 2008, ApJ, 687, 376

"Quiescent H2 Emission from Pre-Main-Sequence Stars in Chamaeleon I" Bary, J., Weintraub, D., Shukla, S., & Kastner, J. 2008, ApJ, 678, 1088

"Detections of Rovibrational H2 Emission from the Disks of T Tauri Stars" Bary, J., Weintraub, D., & Kastner, J. 2003, ApJ, 586, 1136

"Detection of Molecular Hydrogen Orbiting a 'Naked' T Tauri Star" Bary, J., Weintraub, D., & Kastner, J. 2002, ApJL, 576, 73

"Detection of Quiescent Molecular Hydrogen Gas in the Circumstellar Disk of a Classical T Tauri Star" Weintraub, D., Kastner, J., & Bary, J. 2000, ApJ, 541, 767

Dissertation
"Timescale for Disk Survival: Searching for the Molecular Hydrogen Component of Protoplanetary Disks Orbiting T Tauri Stars"

Professional Experience
Postdoctoral research associate, University of Virginia, 2004-2005
NSF astronomy and astrophysics postdoctoral fellow, University of Virginia, 2005-2008

Distinctions
NSF astronomy and astrophysics postdoctoral fellow, 2005-2008
NSF GK-12 graduate teaching fellow, 2002-2003
AAPT -- teaching assistant of the year, 2002
Vanderbilt College of Arts & Sciences -- teaching assistant of the year nominee, 2002