Development of a Compact Neutron Source based on Field Ionization Processes
Accelerator Physics
2012-08-27 v2 Mesoscale and Nanoscale Physics
Abstract
The authors report on the use of carbon nanofiber nanoemitters to ionize deuterium atoms for the generation of neutrons in a deuterium-deuterium reaction in a preloaded target. Acceleration voltages in the range of 50-80 kV are used. Field emission of electrons is investigated to characterize the emitters. The experimental setup and sample preparation are described and first data of neutron production are presented. Ongoing experiments to increase neutron production yields by optimizing the field emitter geometry and surface conditions are discussed.
Cite
@article{arxiv.1010.2252,
title = {Development of a Compact Neutron Source based on Field Ionization Processes},
author = {Arun Persaud and Ian Allen and Michael R. Dickinson and Rehan Kapadia and Kuniharu Takei and and Ali Javey and Thomas Schenkel},
journal= {arXiv preprint arXiv:1010.2252},
year = {2012}
}
Comments
4 pages, 5 figures; IVNC 2010