Low-beam-loss design of a compact, high-current deuteron radio frequency quadrupole accelerator

Low-beam-loss design of a compact, high-current deuteron radio frequency quadrupole accelerator

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A 201.5 MHz, 50 mA, 2.0 MeV deuteron radio frequency quadrupole accelerator is proposed as the neutron generator for the neutron experiment facility project at Peking University, China.

Based on better understanding faux parlor palm of beam losses, some new optimization procedures concerning both longitudinal and transverse dynamics are adopted.Accordingly, the beam transmission efficiency is improved from 91.2% to 98.

3% and the electrode length pedro sauer seminar curran martial arts is shortened from 2.91 to 2.71 m.

The fundamental physical analyses are performed to look inside the new design recipe and explain why it works.