Astronomer, Steward Observatory | Member of the Graduate Faculty | Professor, Astronomy | Associate Professor, Electrical and Computer Engineering | Professor, Aerospace-Mechanical Engineering | Associate Professor, Optical Sciences
<p>strong>Sample Publications 130+ authored/co-authored papers in literature)strong> <p>Walker, C. K. 2015, strong>TeraHertz Astronomy<strong> CRC Press, Taylor Francis Group, Boca Raton, FL. <p>Kloosterman, J. L. Hayton, D. J. Ren, Y. Kao, T. Y. Hovenier, J. N. Gao, J. R. Klapwijk, T. M. Hu, Q. Walker, C. K. and Reno, J. L. 2013, ldquo;Hot Electron Bolometer Heterodyne Receiver with a 4.7 THz Quantum Cascade Laser as a Local Oscillator” Appl. Phys. Lett. 102, 011123. <p>Walker, C. 2012,em> STO, GUSSTO EXPLORER) Recent Activities and Results<strong>strong>39th COSPAR Scientific Assembly, 14-22 July 2012, in Mysore, India, p. 2114 em> <p>Walker, C. Kulesa, C. GUSSTO Team, 2012<em> GUSSTO EXPLORER) Phase A Study Report<delivered to NASA, 23 September 2012. <p>C. Walker, C. Kulesa, J. Kloosterman, T. Cottam, C. Groppi, P. Bernasconi, H. Eaton, N. Rolander, B. Carkhuff, S. Hechtman, J. Gottlieb, D. Neufeld, C. Lisse, A. Stark, D. Hollenbach, J. Kawamura, P. Goldsmith, W. Langer, H. Yorke, J. Sterne, A. Skalare, I. Mehdi, S. Weinreb, J. Kooi, J. Stutzski, U. Graf, C. Honingh, P. Puetz, C. Martin, D. Lesser, and M. Wolfire, 2011, em>The Stratospheric THz Observatory STO) Preparations for Science Flight< Proceedings of 22<sup>nd<sup> International Symposium on Space Terahertz Technology, Tucson, 26-28 April 2011. <p>Craig Kulesa, Christopher Walker, Abram Young, John Storey, Michael Ashley, 2011, em>HEAT: The High Elevation Antarctic Terahertz Telescope< Proceedings of 22<sup>nd<sup> International Symposium on Space Terahertz Technology, Tucson, 26-28 April 2011.em> <p>Bussmann, R. S. Wong, T. W. Hedden, A. Kulesa, C. and Walker, C. K. 2007, em>A CO J=3-2) Outflow Survey of the Elias 29 Region, Ap.J. 657, Issue 1, pp. L33-L36. <p>Hedden, A. S. Walker, C. K. Groppi, C. E. and Butner, H. A. 2006, em>Star Formation in the Northern Cloud Complex of& NGC 2264< em>Ap.J< strong>645<strong> p.345. <p>Kulesa, C. Hungerford, a. Walker, C. Zhang, X. and Lane, A. 2005, em>Large-Scale CO and CI] Emission in the Rho Ohiuchi Molecular Cloud, Ap. J. strong>625<strong> 194.