Astronomy and Astrophysics – Astrophysics
Scientific paper
1994-12-02
Nucl.Phys.Proc.Suppl.43:157-160,1995
Astronomy and Astrophysics
Astrophysics
uuencoded, gzipped postscript file (4 pages). Postscript file (massfunc.ps) can also be obtained via anonymous ftp to 138.37.4
Scientific paper
10.1016/0920-5632(95)00469-P
If compact baryonic objects contribute significantly to the dark matter in our Galaxy, their mass function will present vital clues for galaxy formation theories and star formation processes in the early Universe. Here we discuss what one might expect to learn about the mass function of Galactic dark matter from microlensing and from direct searches in the infrared and optical wavebands. Current microlensing results from the \eros\/ collaboration already constrain halo mass functions which extend below $10^{-4}~\sm$, whilst recent \hst\/ observations place strong constraints on disc and halo dark matter mass functions extending above $0.1~\sm$. Infrared observations should either detect or constrain objects larger than $0.01~\sm$ in the near future. Objects below $0.01~\sm$ should be detectable through microlensing, although the prospects of determining their mass function depend critically on a number of factors.
Carr Bernard J.
Kerins Eamonn J.
No associations
LandOfFree
Probing the Galactic Dark Matter Mass Funtion Using Microlensing and Direct Searches does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Probing the Galactic Dark Matter Mass Funtion Using Microlensing and Direct Searches, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Probing the Galactic Dark Matter Mass Funtion Using Microlensing and Direct Searches will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-314816