Identification of isomers and control of ionization and dissociation processes using dual-mass-spectrometer scheme and genetic algorithm optimization*
Chen Zhou, Qiu-Nan Tong, Zhang Cong-Cong, Hu Zhan†
       
Bar diagrams of the mass spectra of acetone and propionaldehyde under the irradiation of the TL and optimal laser pulse. Panels (a) and (b) show the mass spectra of acetone, corresponding to the TL and optimal laser pulse, respectively. Panels (c) and (d) display the mass spectra of propionaldehyde corresponding to the TL and optimal laser pulse, respectively. For each molecule, all of the peaks in the two spectra are normalized so that the integrated intensity of the parent ion with TL laser pulse equals unity.