Observational evidence for mass ejection during soft X-ray dips in GRS 1915+105 S. V. Vadawale, A. R. Rao, A. Nandi and S. K. Chakrabarti A&A, 370 1 (2001) L17-L21 Published online: 15 April 2001 DOI: 10.1051/0004-6361:20010318