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On the CH B‐X (1, 0) band in translucent clouds |
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| Authors: | T Weselak G Galazutdinov Y Beletsky J Kre&#x;owski |
| Abstract: | We present observations of CH B‐X (1, 0) band toward 13 translucent sightlines. The given precise positions (at 3627.403, 3633.289, 3636.222 Å) are derived by means of shifting our spectra to the rest velocity frame using B‐X (0, 0) features (at 3878, 3886 and 3890 Å). The proposed oscillator strengths (equal to 0.00035, 0.00104, 0.00069, respectively) are based on f ‐values of the CH B‐X (0, 0) system, i.e. 0.00110, 0.00320, 0.00210 (© 2011 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim) |
| Keywords: | ISM: clouds ISM: lines and bands ISM: molecules |