Probing the Upper Scorpius mass function in the planetary-mass regime
N. Lodieu (1,2), P. D. Dobbie (3), N. J. G. Cross (4), N. C. Hambly (4), M. A. Read (4), R. P. Blake (4), D. J. E. Floyd (5) ((1) IAC, Tenerife, (2) ULL, Tenerife, (3) University of Tasmania, Australie, (4) Edinburgh, UK, (5) Monash University, Australia)
http://xxx.yukawa.kyoto-u.ac.jp/abs/1308.1310
Towards Precise Ages and Masses of Free Floating Planetary Mass Brown Dwarfs
James Canty, Philip Lucas, Patrick Roche, David Pinfield
http://xxx.yukawa.kyoto-u.ac.jp/abs/1308.1296
