Kim Griest
Kim Griest
Kim Griest
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Much written on LMC self lensing since Sahu/Wu/Gould 1994<br />
•MACHO used Gyuk, Dalal, <strong>Griest</strong> review of LMC models, valid in<br />
2000, to predict 1-2 LMC self-lensing microlensing events. At that<br />
time no evidence of other stellar populations to do the self lensing.<br />
•HOW ABOUT RECENT EVIDENCE?<br />
•Zhao, Ibata, Lewis, & Irwin(2003) did 1300 2dF radial velocities:<br />
no evidence for any extra population over expected LMC and<br />
Galaxy<br />
Any new kinematically distinct population less than 1%.<br />
(rules out Evans & Kerrins 2000 fluffy stellar halo model)
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