@Article{JAMS-2-93,
author = {Scardino , Debra JoMcDowell , Matthew D.Graham , Jacob D. and Hammer , Nathan I.},
title = {The Multiphoton Ionization Spectrum of Methyl Iodide Revisited: 1.67-2.2 ev Excitation},
journal = {Journal of Atomic and Molecular Sciences},
year = {2011},
volume = {2},
number = {2},
pages = {93--98},
abstract = {<p style="text-align: justify;">The study of the multiphoton ionization of methyl iodide has a long and storied history. Here, we revisit this topic and present spectra of each of the photoionization and photodissociation fragments ($C^{+},$ $CH^{+},$ $CH_{2}^{+},$ $CH_{3}^{+},$ $CH_{3}I^{+},$ and $I^{+}$) using a custom time-of-flight mass spectrometer and a tunable dye laser over the excitation range of 550-740 nm (2.2-1.67 eV). The choice of this wavelength range allows for excitation through the $A$ state and resonant ionization through
higher energy levels using 4+1, 5+1, or 6+1 photons for excitation and ionization. &nbsp;Although the various fragments yield very similar spectra, fewer fragment ions are observed with increasing wavelength.</p>},
issn = {2079-7346},
doi = {https://doi.org/10.4208/jams.010511.011411a},
url = {http://global-sci.org/intro/article_detail/jams/8114.html}
}