Hostname: page-component-78c5997874-8bhkd Total loading time: 0 Render date: 2024-11-08T04:50:17.656Z Has data issue: false hasContentIssue false
  • English
  • Français

New indications on the Galactic bulge IMF by microlensing surveys

Published online by Cambridge University Press:  01 July 2007

L. Mancini  and
S. Calchi Novati
L. Mancini
Affiliation:
Dipartimento di Fisica “E.R. Caianiello”, Università di Salerno, Baronissi, ItalyIstituto Nazionale di Fisica Nucleare, sez. Napoli, Italy
S. Calchi Novati
Affiliation:
Dipartimento di Fisica “E.R. Caianiello”, Università di Salerno, Baronissi, ItalyIstituto Nazionale di Fisica Nucleare, sez. Napoli, Italy
Rights & Permissions [Opens in a new window]

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

Basing on recent microlensing observations, we analyse the mass spectrum of the Galactic bulge stellar population and study the slope of the initial mass function.

Keywords

gravitational lensingGalaxy: bulgestars: mass function
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 3 , Symposium S245: Formation and Evolution of Galaxy Bulges , July 2007 , pp. 367 - 368
Copyright
Copyright © International Astronomical Union 2008

References

Calchi Novati, S., De Luca, F., & Jetzer, Ph., et al. 2007, submitted to Astronomy & AstrophysicsGoogle Scholar
Gould, A. 2000, Astrophysical Journal 535, 928CrossRefGoogle Scholar
Hamadache, C., Le Guillou, L., & Tisserand, P., et al. 2006, Astronomy & Astrophysics 454, 185CrossRefGoogle Scholar
Han, C. & Gould, A. 2003, Astrophysical Journal 592, 172CrossRefGoogle Scholar
Popowski, P., Griest, K., & Thomas, C. L., et al. 2005, Astrophysical Journal 631, 879CrossRefGoogle Scholar
Stanek, K. Z., Udalski, A., & Szymanski, M., et al. 1997, Astrophysical Journal 477, 163CrossRefGoogle Scholar
Sumi, T., Woźniak, P. R., & Udalski, A., et al. 2006, Astrophysical Journal 636, 240CrossRefGoogle Scholar
Wood, A. & Mao, S. 2005, Monthly Notice of the Royal Astronomical Society 362, 945CrossRefGoogle Scholar
Zoccali, M., Cassisi, S., & Frogel, J. A. et al. 2000, Astrophysical Journal 530, 418CrossRefGoogle Scholar