TY - RPRT TI - Machine learning surrogates for ion energy–angle distributions in thermal and RF plasma sheaths AU - Mustafa, Mohammad [University of Illinois at Urbana Champaign, IL (United States)] (ORCID:0009000450684735) AU - Curreli, Davide [University of Illinois at Urbana Champaign, IL (United States)] PY - 2026 DO - 10.1017/s0022377826101561 UR - https://www.osti.gov/biblio/3366738 ID - 3366738 ER -