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Roberto Assef's Picture
Address:
Jet Propulsion Laboratory
M/S 169-530B
4800 Oak Grove Drive
Pasadena, CA 91109
Phone:
818.354-5680
Email:

Roberto Assef

Education
  • "Licenciado en Astronomí­a y Astrofísica", Pontificia Universidad Católica de Chile, (2005)
  • M.S., Astronomy, The Ohio State University (2007)
  • Ph.D., Astronomy, The Ohio State University (2010)

Research Interests
  • Black Hole Mass Estimates in AGN
  • AGN and Galaxy Evolution
  • Spectral Energy Distributions of Galaxies

Projects

WISE Icon WISE
Wide-field Infrared Survey Explorer (WISE) is a four-channel, super-cooled infrared telescope designed to survey the entire sky with 1,000 times more sensitivity than previous infrared missions.

NuSTAR Icon NuSTAR
NuSTAR, launched in June 2012, is a pathfinder mission that has opened the high energy X-ray sky to sensitive study for the first time.


Professional Experience
  • NASA Postdoctoral Program Fellow, Jet Propulsion Laboratory (2010 - present)

Selected Awards
  • Recipient of the "Presidential Fellowship", The Ohio State University (2009)

Selected Publications
  1. Assef, R.J., Frank, S., Grier, C. J., Kochanek, C. S., Denney, K. D., Peterson, B. M., "The Importance of Broad Emission Line Widths in Single-epoch Black Hole Mass Estimates", 2012, ApJ, 753L, 2.
  2. Stern, Daniel, Assef, Roberto J., Benford, Dominic J., Blain, Andrew, Cutri, Roc, Dey, Arjun, Eisenhardt, Peter, Griffith, Roger L., Jarrett, T. H., Lake, Sean, Masci, Frank, Petty, Sara, Stanford, S. A., Tsai, Chao-Wei, Wright, E. L., Yan, Lin, Harrison, Fiona, Madsen, Kristin, "Mid-infrared Selection of Active Galactic Nuclei with the Wide-Field Infrared Survey Explorer. I. Characterizing WISE-selected Active Galactic Nuclei in COSMOS", 2012, ApJ, 752, 30.
  3. Assef, R.J., Denney, K. D.; Kochanek, C. S., Peterson, B. M., Kozłowski, S., Ageorges, N., Barrows, R. S., Buschkamp, P., Dietrich, M., Falco, E., Feiz, C., Gemperlein, H., Germeroth, A., Grier, C. J., Hofmann, R., Juette, M., Khan, R., Kilic, M., Knierim, V., Laun, W., Lederer, R., Lehmitz, M., Lenzen, R., Mall, U., Madsen, K. K., Mandel, H., Martini, P., Mathur, S., Mogren, K., Mueller, P., Naranjo, V., Pasquali, A., Polsterer, K., Pogge, R. W., Quirrenbach, A., Seifert, W., Stern, D., Shappee, B., Storz, C., Van Saders, J., Weiser, P., Zhang, D., "Black Hole Mass Estimates Based on C IV are Consistent with Those Based on the Balmer Lines", 2011, ApJ, 742, 93.
  4. Assef, R.J., Kochanek, C.S., Ashby, M.L.N., Brodwin, M., Brown, M.J.I., Cool, R., Forman, W., Gonzalez, A.H., Hickox, R.C., Jannuzi, B.T., Jones, C., Le Floc'h, E., Moustakas, J., Murray, S.S. and Stern, D., "The Mid-IR and X-ray Selected QSO Luminosity Function", 2011, ApJ, 728, 56.
  5. Assef, R.J., Kochanek, C.S., Brodwin, M., Cool, R., Forman, W., Gonzalez, A.H., Hickox, R.C., Jones, C., Le Floc'h, E., Moustakas, J., Murray, S.S. and Stern, D., "Low-Resolution Spectral Templates for Active Galactic Nuclei and Galaxies from 0.03 to 30μm", ApJ, 2010, 713, 970.
  6. Assef, R.J., Gaudi, B.S. and Stanek, K.Z., "Detecting Transits of Planetary Companions to Giant Stars", 2009, ApJ, 701, 1616.
  7. Assef, R.J., Kochanek, C.S., Brodwin, M., Cool, R., Forman, W., Gonzalez, A.H., Hickox, R.C., Jones, C., Le Floc'h, E., Moustakas, J., Murray, S.S. and Stern, D., "Low-Resolution Spectral Templates for Active Galactic Nuclei and Galaxies from 0.03 to 30μm", ApJ, 2010, 713, 970.
  8. Assef, R.J., Gould, A., Afonso, C., Albert, J.N., Andersen, J., Ansari, R., Aubourg, É., Bareyre, P., Beaulieu, J.P., Charlot, X., Coutures, C., Ferlet, R., Fouqué, P., Glicenstein, J.F., Goldman, B., Graff, D., Gros, M., Haissinski, J., Hamadache, C., de Kat, J., Le Guillou, L., Lesquoy, É., Loup, C., Magneville, C., Marquette, J.B., Maurice, É., Maury, A., Milsztajn, A., Moniez, M., Palanque-Delabrouille, N., Perdereau, O., Rahal, Y.R., Rich, J., Spiro, M., Tisserand, P., Vidal-Madjar, A., Vigroux, L., Zylberajch, S., Bennett, D.P., Becker, A.C., Griest, K., Vandehei, T., Welch, D.L., Udalski, A., Szymański, M.K., Kubiak, M., Pietrzyński, G., Soszyński, I., Szewczyk, O., Wyrzykowski, Ł, "Removing the Microlensing Blending-Parallax Degeneracy Using Source Variability", ApJ, 2006, 649, 954.

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