Probing the possibility of a ¹²C¹³C abundance gradient from observations of interstellar CH⁺

Probing the possibility of a ¹²C¹³C abundance gradient from observations of interstellar CH⁺ [electronic resource]

I have performed high signal-to-noise (SN = 300 to 500) observations of interstellar CH/sup /plus// at Lick Observatory and at CTIO of the reddened, early-type stars HD 183143, HD 24432, and HD 157038 in an effort to probe the existence of a ¹²C¹³C abundance gradient in our Galaxy.

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Bibliographic Details
Online Access: Online Access
Corporate Author: Lawrence Livermore National Laboratory (Researcher)
Format: Government Document Electronic eBook
Language:English
Published: Livermore, Calif : Oak Ridge, Tenn. : Lawrence Livermore National Laboratory ; distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy, 1987.
Subjects:
Information.
Carbon.
Experimental Data.
Nonmetals.
Numerical Data.
Synthesis.
Nucleosynthesis.
Carbon 13.
Carbon 12.
Even-even Nuclei.
Element Abundance.
Even-odd Nuclei.
Stable Isotopes.
Isotopes.
Interstellar Space.
Abundance.
Carbon Isotopes.
Space.
Elements.
Light Nuclei.
Hydrogen.
Nuclei.
Data.
Classical And Quantum Mechanics, General Physics.

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Call Number: E 1.99: conf-870802-40
E 1.99: conf-870802-40 Available

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