The Mass Spectrometry society of Japan - The 71st Annual Conference on Mass Spectrometry, Japan

Abstract

Symposium Sessions

Day 3, May 17(Wed.) 14:15-14:45 Room C (Room 1009)

Development of Thermometer Ions for the Measurement of Ion's Internal Energy

(AIST)
oDaiki Asakawa

The internal energy distributions of ions activated by in-source collision induced dissociation (CID) during and low-energy CID in MS/MS were characterized using benzylpyridinium, benzyl ammonium, and phenyl sulfate “thermometer ions”. In both methods, the average internal energy of the ions linearly increased with increase in collision energy.