New Identifications of the CCH Radical in Planetary Nebulae: A Connection to C-60?
New detections of CCH have been made toward nine planetary nebulae (PNe), including K4-47, K3-58, K3-17, M3-28, and M4-14. Measurements of the N = 1 -> 0 and N = 3 -> 2 transitions of this radical near 87 and 262 GHz were carried out using the new 12 m and the Sub-Millimeter Telescope (SMT) of...
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| Language: | en |
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IOP PUBLISHING LTD
2017
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| Online Access: | http://hdl.handle.net/10150/626258 http://arizona.openrepository.com/arizona/handle/10150/626258 |