  The T-980 bent crystal collimation experiment at the Tevatron has recently
acquired substantial enhancements. First, two new crystals - a 16-strip one
manufactured and characterized by the INFN Ferrara group and a quasi-mosaic
crystal manufactured and characterized by the PNPI group. Second, a two plane
telescope with 3 high-resolution pixel detectors per plane along with
corresponding mechanics, electronics, control and software has been
manufactured, tested and installed in the E0 crystal region. The purpose of the
pixel telescope is to measure and image channeled (CH), volume-reflected (VR)
and multiple volume-reflected (MVR) beam profiles produced by bent crystals.
Third, an ORIGIN-based system has been developed for thorough analysis of
experimental and simulation data. Results of analysis are presented for
different types of crystals used from 2005 to present for channeling and volume
reflection including pioneering tests of two-plane crystal collimation at the
collider, all in comparison with detailed simulations.
