Unstable spiral modes in disk-shaped galaxies
The mechanisms for the maintenance and the excitation of trailing spiral modes of density waves in diskshaped galaxies, as proposed by Lin in 1969 and by Mark recently, are substantiated by an analysis of the gas-dynamical model of the galaxy. The self-excitation of the unstable mode in caused by wa...
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| Pubblicato in: | Proc Natl Acad Sci U S A |
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| Autori principali: | , , |
| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
National Academy of Sciences
1976
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| Soggetti: | |
| Accesso online: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC430296/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/16592313/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.73.5.1379 |
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