# A cryogenic detection system at 28.9 MHZ for the non-destructive observation of a single proton at low particle energy

 Title A cryogenic detection system at 28.9 MHZ for the non-destructive observation of a single proton at low particle energy Publication Type Journal Article Year of Publication 2012 Authors Ulmer, S, Blaum, K, Kracke, H, Mooser, A, Quint, W, Rodegheri, CC, Walz, J Journal Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment