Constraints on WDM from Reionization

Conclusions

Basic Properties of WDM

What does WDM do ?

WDM Score Card

Reionization

Simulation of Halo Collapse

Halo Mass function

Halo Mass function

Collapsed Fraction

Collapsed Fraction

Ionized Fraction

Ionized Fraction

Ionized Fraction

Reionization Redshift

Reionization Redshift

Reionization Redshift

Conclusions

Slide 19