The chemistry of C2 and C3 in the coma of Comet C/1995 O1 (Hale-Bopp) at heliocentric distances rh ≥ 2.9 AU
A&A, 442 3 (2005) 1107-1120
Published online: 14 October 2005
DOI: 10.1051/0004-6361:20041571