User:Bennett Tyler/Mathieu function
Appearance
- motion of ions in a quadrupole ion trap[1]
- ^ March, Raymond E. (April 1997). "An Introduction to Quadrupole Ion Trap Mass Spectrometry". Journal of Mass Spectrometry. 32 (4): 351–369. Bibcode:1997JMSp...32..351M. doi:10.1002/(SICI)1096-9888(199704)32:4<351::AID-JMS512>3.0.CO;2-Y.