The Formation Of C6H4Cl+ From 1,4-Dichlorobenzene Studied By Picosecond Multiphoton Mass Spectrometry

Diane M. Szaflarski; John D. Simon; M. A. El-Sayed

doi:10.1117/12.961128

30 June 1986 The Formation Of C₆H₄Cl+ From 1,4-Dichlorobenzene Studied By Picosecond Multiphoton Mass Spectrometry

Diane M. Szaflarski, John D. Simon, M. A. El-Sayed

Proceedings Volume 0620, Laser Applications in Chemistry and Biophysics; (1986) https://doi.org/10.1117/12.961128
Event: O-E/LASE'86 Symposium, 1986, Los Angeles, CA, United States

Abstract

The formation of the C6H4Cl+ ion from 1,4-dichlorobenzene is studied by two-color picosecond laser mass spectrometry. The ion current of C6H4C1 is recorded as a function of delay time between 266 nm and 532 nm picosecond laser pulses. Also the 532 nm power dependence of this frpment is obtained. Complex delay time and intensity dependence is observed for the C6H4C1 fragment. The competition of fragmentation with ionization is discussed.

Citation Download Citation

Diane M. Szaflarski, John D. Simon, and M. A. El-Sayed "The Formation Of C₆H₄Cl+ From 1,4-Dichlorobenzene Studied By Picosecond Multiphoton Mass Spectrometry", Proc. SPIE 0620, Laser Applications in Chemistry and Biophysics, (30 June 1986); https://doi.org/10.1117/12.961128

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