A new digital spectrograph for observations of radio burst emission from the Sun E. Ebenezer, R. Ramesh, K. R. Subramanian, M. S. SundaraRajan and Ch. V. Sastry A&A, 367 3 (2001) 1112-1116 Published online: 15 March 2001 DOI: 10.1051/0004-6361:20000540