Marshall W. Bern, Howard J. Karloff, et al.
Theoretical Computer Science
Paper
Portable faraday cup for nonvacuum proton beams
Abstract
A portable Faraday cup design is described for the accurate measurement of large-diameter, low-current, and high-energy proton beams traveling in air. The unit has been tested with protons from 4 to 300 MeV. The unit has an accuracy of 10% for beams of 1 pA, improving to about 2% accuracy for ion currents of 20 pA to 1 μA.
Related
Kento Tsubouchi, Yosuke Mitsuhashi, et al.
npj Quantum Information
Rafae Bhatti, Elisa Bertino, et al.
Communications of the ACM
Yvonne Anne Pignolet, Stefan Schmid, et al.
Discrete Mathematics and Theoretical Computer Science