2011 SAIKIA, Dhruba Jyoti (b. 1956) Ph.D., Professor, National Centre for Radio Astrophysics, Tata Institute of Fundamental Research, Ganeshkhind P.O., P.B. 3, Pune – 411007; Res. E6, NCRA-TIFR Housing Colony, TIFR, Ganeshkhind P.O., P.B. 3, Pune – 411007; Tel: (020) 25719245, 25719000(O), 25690665(R); Fax: 25697257; Email: ; Sp. Astronomy/Astrophysics.