TY  - RPRT
TI  - Linear quadrupoles with added hexapole fields.
AU  - Nikolai Konenkov
AU  - Frank Londry
AU  - Chuanfan Ding
AU  - D J Douglas
PY  - 2006
DO  - 10.1016/j.jasms.2006.03.013
UR  - https://pubmed.ncbi.nlm.nih.gov/16750382/
ID  - 16750382
ER  -