TY  - RPRT
TI  - Negative hydrogen ion sources for particle accelerators: Sustainability issues and recent improvements in long-term operations
AU  - Welton, Robert F.
AU  - Bollinger, Dan
AU  - Dehnel, Morgan
AU  - Draganic, Ilija
AU  - Faircloth, Dan
AU  - Han, Baoxi
AU  - Lettry, Jacques
AU  - Stockli, Martin P.
AU  - Tarvainen, Olli
AU  - Ueno, Akira
PY  - 2022
DO  - 10.1088/1742-6596/2244/1/012045
UR  - https://www.osti.gov/biblio/1871862
ID  - 1871862
ER  -