TY - RPRT TI - Chapter Six - Derivation, cross-validation, and comparison of analytic formulas for electrostatic deflector aberrations AU - Valetov, Eremey AU - Berz, Martin PY - 2019 DO - 10.1016/bs.aiep.2019.11.007 UR - https://www.osti.gov/biblio/1661696 ID - 1661696 ER -