First detection of the impulsive and extended phases of a solar radio burst above 200 GHz G. Trottet, J.-P. Raulin, P. Kaufmann, M. Siarkowski, K.-L. Klein and D. E. Gary A&A, 381 2 (2002) 694-702 Published online: 15 January 2002 DOI: 10.1051/0004-6361:20011556