SIMBAD references

2001ApJ...547L..65A - Astrophys. J., 547, L65-L68 (2001/January-3)

The cyclic C5H radical.

APPONI A.J., SANZ M.E., GOTTLIEB C.A., McCARTHY M.C. and THADDEUS P.

Abstract (from CDS):

Cyclic C5H, the free radical formed by substituting an ethynyl group CCH for the hydrogen atom in the astronomical molecule c-C3H, has been detected in the laboratory in a supersonic molecular beam by Fourier transform microwave spectroscopy. Enough lines in the rotational spectrum have been measured to allow a deep search for this radical with radio telescopes. Contrary to theoretical prediction, c-C5H is apparently unsymmetrical, plausibly the result of pseudo-Jahn-Teller deformation.

Abstract Copyright: ∼

Journal keyword(s): ISM: Molecules - Line: Identification - Molecular Data - Molecular Processes - Radio Lines: ISM

Simbad objects: 2

goto Full paper

goto View the references in ADS

To bookmark this query, right click on this link: simbad:2001ApJ...547L..65A and select 'bookmark this link' or equivalent in the popup menu