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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
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Abstract

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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