Orateur
Dr
James Battat
(MIT)
Description
The recent underground result from the DMTPC 10L detector made use of images
from a ccd camera to reconstruct tracks in two dimensions, and to locate them
in the amplification region. No information about the third dimension of the
track or the location of the event along the drift dimension was obtained. The
use of photomultiplier tubes and charge readout electronics enable both the
reconstruction of the third dimension of tracks, and the full 3D position
information of events. In this talk, I'll describe our collaboration's recent
work in this area, including 3D fiducialization with charge readout alone, and
a measurement of the extent of the track along the drift direction using both
charge readout and PMTs. In addition, I'll describe recent results from a 20L
volume detector that is read out with four CCD cameras, three PMTs, as well as
charge amplifiers.
Auteur principal
Dr
James Battat
(MIT)
