Multimass ion imaging detection: Application to photodissociation
Shang-Ting Tsai, Chih-Kai Lin, Yuan-Tseh Lee and Chi-Kung Ni
Rev. Sci. Inst. 72, 1963 (2001)

A constant momentum mass spectrometer with a two-dimensional ion detector in conjunction with a pulsed vacuum ultraviolet laser is used for the simultaneous measurement of the translational energy distributions of many different fragments. A description of the apparatus and its performance are presented. Preliminary experimental results on the photodissociation of toluene and benzene are given.