SBND 

Lightguide bar test stand construction started

Taritree Wongjirad , ,

Construction of a test apparatus for photon sensors that will go into SBND has started.  Rising senior in our group, Cam Holley, has been responsible for the design and construction of the setup.  The eventual goal will be to measure the absolute efficiency of acrylic wavelength-shifting lightguides.

Cam Holley adjusting the tracks inside the cryostat. This setup will be used to characterize the performance of photon sensors that will go into SBND.
View from inside the cryostat.