A pair of FCT tuned to 704 MHz developed to measure LEReC beam loss at BNL

To measure LEReC beam loss at BNL, a pair of narrow-band Fast Current Transformers tuned to 704 MHz will be developed.  

They will measure the 704-MHz spectral ray of picosecond bunches at two far-apart locations.  

Factory-calibration ratio error <0.1% is expected. Embedded sensors will allow temperature dependence correction.