X-ray observations of Seyferts and IR-luminous galaxies

Recent Publications of the Group:

• Gallagher, S.C., Brandt, W.N., Chartas, G., Garmire, G.P., & Sambruna, R.M. 2001, "X-raying the Ultraluminous Infrared Startburst Galaxy and Broad Absorption Line QSO, Markarian 231, with Chandra", ApJ, 569, 655
  
• Bauer, F.E., Brandt, W.N., Sambruna, R.M., et al. 2001, "A Chandra Study of the Circinus Galaxy Point-Source Population", AJ, 122, 182
  
• Collinge, M. J. et al. 2001, "High Resolution X-ray and Ultraviolet Spectroscopy of the Complex Intrinsic Absorption in NGC~4051 with Chandra and HST", ApJ, 557, 2
  
• Ho, L., Feigelson, E.D., Townsley, L., Sambruna, R.M. et al. 2001, "Detection of Nuclear X-ray Sources in Nearby Galaxies with Chandra", ApJ, 549, L51
  
• Kaspi, S. et al. 2001, "High-resolution X-ray spectroscopy and modeling of the absorbing and emitting outflow in NGC 3783", ApJ, 554, 216
  
• Sambruna, R. M., Netzer, H., Kaspi, S., Brandt, W.N., Chartas, G., Garmire, G.P., Nousek, J.A., & Weaver, K.A. 2000, "High-resolution X-ray spectroscopy of the Seyfert 2 galaxy Circinus with Chandra", ApJ, 546, L13
  
• Sambruna, R. M., Brandt, W.N., Chartas, G., Netzer, H., Kaspi, S., Garmire, G.P., Nousek, J.A., & Weaver, K.A. 2000, "X-ray imaging of the Seyfert 2 galaxy Circinus with Chandra", ApJ, 546, L9
  
• Griffiths, R.E., Ptak, A., Feigelson, E.D., Garmire, G., Townsley, L., Brandt, W.N., Sambruna, R.M., & Bregman, J.N. 2000, "Hot Plasma and Black Binaries in Starburst Galaxy M82", Science, vol. 290, pp. 1325-1328
  
• Kaspi, S., Brandt, W.N., Netzer, H., {\bf Sambruna, R. M.} et al. 2000, "Discovery of narrow X-ray absorption lines from NGC 3783 with the Chandra HETGS", ApJ, 535, L17