Astronomical searches for nitrogen heterocycles

Steven B. Charnley, Yi Jehng Kuan, Hui Chun Huang, Oliver Botta, Harold M. Butner, Nick Cox, Didier Despois, Pascale Ehrenfreund, Zbigniew Kisiel, Ying Ying Lee, Andrew J. Markwick, Zan Peeters, Steven D. Rodgers

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    62 引文 斯高帕斯(Scopus)

    摘要

    We have conducted extensive astronomical searches for the N-bearing ring molecules pyridine, quinoline and isoquinoline towards the circumstellar envelopes of carbon-rich stars, and for interstellar pyrimidine in hot molecular cores. Here we report the derived upper limits on the column densities of these molecules, and summarize the current status of these observations.

    原文英語
    頁(從 - 到)137-145
    頁數9
    期刊Advances in Space Research
    36
    發行號2
    DOIs
    出版狀態已發佈 - 2005 一月 1

    ASJC Scopus subject areas

    • Aerospace Engineering
    • Astronomy and Astrophysics
    • Geophysics
    • Atmospheric Science
    • Space and Planetary Science
    • Earth and Planetary Sciences(all)

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