papers
Publications (3)
hep-ex2009
Dark Matter Spin-Dependent Limits for WIMP Interactions on 19-F by PICASSO
S. Archambault, F. Aubin, M. Auger +29
The PICASSO experiment at SNOLAB reports new results for spin-dependent WIMP interactions on F using the superheated droplet technique. A new generation of detectors and new…
astro-ph.CO2011
Improved Limits on Spin-Dependent WIMP-Proton Interactions from a Two Liter CFI Bubble Chamber
E. Behnke, J. Behnke, S. J. Brice +14
Data from the operation of a bubble chamber filled with 3.5 kg of CFI in a shallow underground site are reported. An analysis of ultrasound signals accompanying bubble nuclea…
physics.ins-det2008
Discrimination of nuclear recoils from alpha particles with superheated liquids
F. Aubin, M. Auger, E. Behnke +26
The PICASSO collaboration observed for the first time a significant difference between the acoustic signals induced by neutrons and alpha particles in a detector based on superheat…