Abstract
Radio imaging of ULIR galaxies is ideal to explore the connection between the starburst and the AGN phenomenon since it is unaffected by dust obscuration, and provides the required high angular resolution to distinguish between an AGN and starburst emission. We have made combined 18 cm radio continuum, EVN and MERLIN observations of 13 ULIRGs that have the parsec and deci-parsec scale resolution necessary to distinguish between an AGN and supernovae remnants at the centres of these galaxies, and assess the contribution of each to the total energy distribution. Images of three galaxies are presented here.
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Condon, J.J., Helou, G., Sanders, D.B. and Soifer, B.T.: 1990, ApJS 73, 359.
Condon, J.J., Huang, Z.-P., Yin, Q.F. and Thuan, T.X.: 1991, ApJ 378, 65.
Imanishi, M., Terashima, Y., Anabuki, N. and Nakagawa T.: 2003, ApJ 596, L167.
Lonsdale, C.J., Lonsdale, C.J. and Smith, H.E.: 1992, ApJ 391, 629.
Lonsdale, C.J., Smith, H. and Lonsdale, C.J.: 1993, ApJ 405, L9.
Lonsdale, C.J., Lonsdale, C.J., Smith, H.E. and Diamond, P.D.: 2003, ApJ 592, 804.
Mazzarella, J.M., Gaume, R.A., Aller, H.D. and Hughes, P.A.: 1988, ApJ 333, 168.
Smith, H.E., Lonsdale, C.J., Lonsdale, C.J. and Diamond, P.J.: 1998a, ApJ 493, L17.
Smith, H.E., Lonsdale, C.J. and Lonsdale, C.J.: 1998b, ApJ 492, 137.
Thean, A.H.C, Gillibrand, T.I., Pedlar, A. and Kukula, M.J.: 2001, MNRAS 327, 369.
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Polatidis, A.G., Conway, J.E., Pihlström, Y.M. et al. Continuum Evn and Merlin Observations of Ultra Luminous Infrared Galaxies. Astrophys Space Sci 295, 297–302 (2005). https://doi.org/10.1007/s10509-005-3730-x
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DOI: https://doi.org/10.1007/s10509-005-3730-x