Looking for Systematic Variations in the Stellar Initial Mass Function Nate Bastian (Exeter), Kevin R. Covey (Cornell), Michael R. Meyer (ETH Zurich) http://arxiv.org/abs/1011.6512 Protoplanetary Disks of Binary Systems in Orion S. Daemgen…

Spitzer Spectroscopy of the Circumprimary Disk in the Binary Brown Dwarf 2MASS J04414489+2301513 Lucia Adame, Nuria Calvet, K. L. Luhman, Paola D'Alessio, Elise Furlan, M. K. McClure, Lee Hartmann, William J. Forrest, Dan M. Watson http://…