WHAT IS THE PARENT OF CH IN THE COMA OF COMET C/1995 O1 (HALE-BOPP)? (2007)
Anita L. Cochran, D. C. Boice, Edwin S. Barker, Celine Laffont
(Received.....; Accepted in final form.....) Abstract. The ratio of CH4/CO in comets is an important indicator of the region of their formation. However, it is difficult to measure the quantity of...