| タイトル | High angular resolution mm- and submm-observations of dense molecular gas in M82 |
| 本文（外部サイト） | http://hdl.handle.net/2060/19910004917 |
| 著者（英） | Eckart, Andreas; Jaffe, D. T.; Genzel, Reinhard; Stutzki, J.; Jackson, James M.; Wild, W.; Lugten, J. B.; Harris, Andrew I. |
| 著者所属（英） | Max-Planck-Inst. fuer Extraterrestrische Physik |
| 発行日 | 1990-07-01 |
| 言語 | eng |
| 内容記述 | Researchers observed CO(7-6), CO(3-2), HCN(3-2) and HCO+(3-2) line emission toward the starburst nucleus of M82 and have obtained an upper limit to H13CN(3-2). These are the first observations of the CO(7-6), HCN(3-2) and HCO+(3-2) lines in any extragalactic source. Researchers took the CO(7-6) spectrum in January 1988 at the Infrared Telescope Facility (IRTF) with the Max Planck Institute for Extraterrestrial Physics/Univ. of California, Berkeley 800 GHz Heterodyne Receiver. In March 1989 researchers used the Institute for Radio Astronomy in the Millimeter range (IRAM) 30 m telescope to observe the CO(3-2) line with the new MPE 350 GHz Superconductor Insulator Superconductor (SIS) receiver and the HCN(3-2) and HCO+(3-2) lines with the (IRAM) 230 GHz SIS receiver (beam 12" FWHM, Blundell et al. 1988). The observational parameters are summarized. |
| NASA分類 | ASTROPHYSICS |
| レポートNO | 91N14230 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/134965 |
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