Curriculum Vita
Research Interests
- Hot jupiters
- Tidal evolution of planetary systems
- Computational modelling
Publications
- "The Nature and Cause of Spectral Variability in LMC X-1", L. Ruhlen, D. M. Smith, J. Swank, ApJ, 2011 (accepted)
- "Degradation and rejuvenation studies of AC electroluminescent ZnS:Cu,Cl phosphors", Stanley, J., Jiang, J., Bridges, F., Ruhlen, L., Carter, S., 2010 J. Phys.: Condens. Matter 22 055301
Awards
2008 National Science Foundation Graduate Research Fellowship Honorable Mention
Presentations
"LMC X-1: Black Hole Wind Accretion++", AAS 217th Meeting, Jan. 2011 in Seattle, Washington
Education
- 2006: S.B., Physics, Massachusetts Institute of Technology
- 2008 - present: Graduate division, Astrophysics, University of California, Santa Cruz
Research Experience
Astrophysics
- June 2010 - Present, University of California, Santa Cruz
Creating a modern, C++ Henyey code to model (among other things) hot jupiters. Coupling this new code to existing N-body simulators to examine the tidally-driven orbital evolution of extrasolar planetary systems.
- Dec. 2007 - June 2011, University of California, Santa Cruz
Analyzed RXTE x-ray spectra from black hole binaries LMC X-1, LMC X-3, and Cygnus X-1, to pinpoint unique x-ray signatures of wind accretion, with Prof. David M. Smith.
- Jan.-Dec. 2004, MIT Center for Space Research
Analyzed Chandra x-ray observations of microquasar black hole candidate SS433, and the jets of active galactic nucleaus NGC-4945 with Dr. Herman Marshall.- Summer 2003, MIT Haystack Radio Observatory
National Science Foundation Research Experience for Undergraduates. Work on the Low Frequency Array (LOFAR) performance simulator included incorporating the effects of non-linear ionospheric delays into the simulator code, and ranking candidate sites' performance.
Condensed Matter
- June - Sept. 2007, University of California, Santa Cruz, Carter Group
Measured quantum efficiencies, characteristic degradation times, and the effects of annealing on the electroluminescent properties of ZnS:Cu and ZnS:Cu,Mn.- Jan. 2005 - Jan. 2006, MIT Hudson Group
Assembled portions of a scannin tunneling microscope (STM) used for spin-detection in magnetically doped semiconductors. Designed a self-regulating cooling system for a next-generation, cryogen-free STM.Jan. - May 2003, MIT Ultracold Hydrogen Group
Worked as a lab technician to aid the production of a next-generation apparatus used to create and measure properties of Bose-condensed hydrogen gas.
Teaching and Other Work Experience
- Fall 2011, UC Santa Cruz
TA for AY2 ("Overview of the Universe"), a general-ed level physics and astronomy course, led by Prof. Rebecca Bernstein. - Spring 2011, UC Santa Cruz
TA for AY4 ("The Stars"), a general-ed level physics and astronomy course, led by Prof. Greg Laughlin. - Winter 2008, UC Santa Cruz
TA for non-calculus-based freshman-level mechanics lab. - Fall 2007, UC Santa Cruz
TA for calculus-based freshman-level mechanics lab. - March 2006 - May 2007, MIT
OpenCourseWare (OCW)
Served as Departmental Liaison for the Physics and Mathematics Departments. Worked with physics and math professors to publish their courses on OCW. - Spring 2006, Experimental Study Group
(ESG) at MIT
TA/Grader for freshman-level, calculus-based E\& M course. - Spring 2004, MIT ESG
Created and taught a seminar on gender issues in academia. - Jan. 2003 - March 2006, MIT
Undergraduate student researcher for several groups (see above).