The central stars

More documents

Recommendations

Info

CO brightness distributionsPdB large project, syst. vel. maps, Castro-Carrizo et al.30”V Cyg CO(1-0) TX Cam CO(1-0) TX Cam CO(2-1)to60”insizeR Cas CO(1-0) V Hya CO(1-0) X Her CO(1-0)
Circumstellar molecules∑ = 69 circ. speciesunique to post-AGB, ∑ = 11CH, CH + , CO + , H 2 , N 2 H + ,OCS, HC 4 H, HC 6 H,CH 3 C 2 H, CH 3 C 4 H, C 6 H 6= only IRC+10216* !!!!*IRC+10216: the mostnearby C-star, and it hasa high mass-loss rate
Page 1 and 2: ALMA and AGB starsHans OlofssonOnsa
Page 3 and 4: The importance of AGB stars- They a
Page 5 and 6: The stellar mass lossThe mass loss
Page 7 and 8: AGB stars are dynamical objectsThis
Page 9 and 10: ALMA and the central starsSize (ten
Page 11 and 12: ALMA and the CSEsM(t,θ,φ,M MS ,Z,
Page 13 and 14: ALMA and the CSEsNote thatS ∗ ∝
Page 15 and 16: ALMA and the CSEsObservational spac
Page 17: ALMA and the CSEsSizes of the emitt
Page 21 and 22: Circumstellar SiO abundance estimat
Page 23 and 24: Circumstellar isotope ratiosEven a
Page 25 and 26: ALMA and the circumstellar structur
Page 27 and 28: ALMA and the circumstellar structur
Page 29 and 30: Comparisons of gas and dust distrib
Page 31 and 32: Termination of the AGB phaseIRC+102
Page 33 and 34: Post-AGB circumstellar chemistry11

The central stars

Create successful ePaper yourself

Delete template?

Save as template?