Sökning: "ISM: HII regions"

Hittade 3 avhandlingar innehållade orden ISM: HII regions.

1. 1. Star Formation and feedback at key physical scales for galaxy evolution

   Författare :Lorenza Della Bruna; Angela Adamo; Göran Östlin; Monica Relaño Pastor; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Galaxies; Star Formation; Stellar Feedback; HII regions; ISM; Astronomy; astronomi;

   Sammanfattning : Feedback from young, massive stars plays an essential role in the self-regulation of star formation in galaxies, and in shaping the galaxies' global properties. This phenomenon originates at small scales, surrounding the stars, but has been observed to be effective up to galactic-wide scales. LÄS MER

3. 2. Studies of late-type stars and massive star formation regions using masers

   Författare :Jiyune Yi; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; stars - stars: AGB and post-AGB; matter - techniques: interferometric; ISM: HII regions; circumstellar matter; molecules - masers - radio lines: ISM; formation; individual TX Camelopadalis ;

   Sammanfattning : .... LÄS MER

4. 3. Observations and astrophysical modelling of the interstellar medium

   Författare :Achim Tappe; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; ISM:individual: Gum nebula ; emmission lines; quasars: individual: PKS B2145 067 ; HII regions; quasars: absorption lines; interstellar medium ISM : general; stars: individual: Zeta Puppis ;

   Sammanfattning : .... LÄS MER