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molecules:ism:alo [2019/02/25 22:38] – external edit 127.0.0.1 | molecules:ism:alo [2020/12/10 11:37] (current) – mueller | ||
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The aluminum monoxide, AlO, radical, has been detected in three rotational transitions in the 2 and 1 mm regions belonging to // | The aluminum monoxide, AlO, radical, has been detected in three rotational transitions in the 2 and 1 mm regions belonging to // | ||
E. D. Tenenbaum and L. M. Ziurys,\\ | E. D. Tenenbaum and L. M. Ziurys,\\ | ||
- | **[[http://dx.doi.org/ | + | **[[https:// |
// | // | ||
- | It appears as if only a very minute amount of Al is in the gas phase around O-rich circumstellar envelopes, in contrast to C-rich circumstellar envelopes, such as that of IRC +10216, | + | It appears as if only a very minute amount of Al is in the gas phase around O-rich circumstellar envelopes, in contrast to C-rich circumstellar envelopes, such as that of IRC +10216, |
More recently, the same autors have detected aluminum hydroxide, AlOH, in the same source in three rotational transitions in the 2 and 1 mm regions belonging to // | More recently, the same autors have detected aluminum hydroxide, AlOH, in the same source in three rotational transitions in the 2 and 1 mm regions belonging to // | ||
E. D. Tenenbaum and L. M. Ziurys,\\ | E. D. Tenenbaum and L. M. Ziurys,\\ | ||
- | **[[http://dx.doi.org/ | + | **[[https:// |
// | // | ||
- | The molecule is approximately 17 times as abundant as AlO. | + | The molecule is approximately 17 times as abundant as AlO.\\ |
T. Kamiński, K. T. Wong, M. R. Schmidt, H. S. P. Müller, C. A. Gottlieb, I. Cherchneff, K. M. Menten, D. Keller, S. Brünken, J. M. Winters, and N. A. Patel,\\ | T. Kamiński, K. T. Wong, M. R. Schmidt, H. S. P. Müller, C. A. Gottlieb, I. Cherchneff, K. M. Menten, D. Keller, S. Brünken, J. M. Winters, and N. A. Patel,\\ | ||
reported on\\ | reported on\\ | ||
- | **[[http://dx.doi.org/ | + | **[[https:// |
//Astron. Astrophys.// | //Astron. Astrophys.// | ||
- | Using dedicated as well as archival data obtained with // | + | Using dedicated as well as archival data obtained with // |
+ | T. Danilovich, C. A. Gottlieb, L. Decin, A. M. S. Richards, K. L. K. Lee, T. Kamiński, N. A. Patel, K. H. Young, and K. M. Menten\\ | ||
+ | investigated\\ | ||
+ | **[[https:// | ||
+ | // | ||
+ | //N// = 8 → 7 and 9 → 8 transitions of AlO were found in the circumstellar envelope of VY Canis Majoris up to //v// = 2. The //N// = 9 → 8, //v// = 2 transition was also detected toward R Doradus and IK Tauri.\\ | ||
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- | Contributor(s): | + | ---- |
+ | Contributor(s): | ||
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