ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] Despite considerable observational effort, very little gas has been detected in globular clusters. Searches for neutral hydrogen have failed to detect any gas in globular clusters6"10. Attempts to detect ionized gas through its free-free emission have pro-duced only null results11'13. ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/352221a0
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