10–15 Aug 2025
SAFE Credit Union Convention Center
America/Los_Angeles timezone

Recent LANSCE efforts on improving H+ duoplasmatron capabilities

WEP099
13 Aug 2025, 16:00
2h
SAFE Credit Union Convention Center

SAFE Credit Union Convention Center

1401 K St, Sacramento, CA 95814
Poster Presentation MC3 - Novel Particle Sources, Acceleration Techniques, and their Applications WEP: Wednesday Poster Session

Speaker

Evan Loftin (Los Alamos National Laboratory)

Description

LANSCE uses a duoplasmatron ion source to produce H+ ion beams for the Isotope Production Facility, which uses 100 MeV proton beams to produce a variety of therapeutic and diagnostic isotopes for research purposes and also supports a variety of other experiments for materials and nuclear physics. We have recently begun work to improve the reliability, peak current, and lifetime of the ion source, while restoring existing capabilities to build new ion sources and filaments. This poster will cover these efforts, with a particular focus on the work to re-establish and improve the filament production capability and production of higher peak current beams.

Footnotes

LA-UR-25-24471

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Authors

Adler Weismantel (Los Alamos National Laboratory) Anna Alexander (Los Alamos National Laboratory) C. Etienne Vermeulen (Los Alamos National Laboratory) Cole Cochran (Los Alamos National Laboratory) Evan Loftin (Los Alamos National Laboratory) Gary Rouleau (Los Alamos National Laboratory)

Presentation materials

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