@article{oai:niigata-u.repo.nii.ac.jp:00002008, author = {Tokue, Ikuo and Kudo, Mikiko and Kusakabe, Masanobu and Honda, Tomohisa and Ito, Yoshio}, issue = {12}, journal = {Journal of Chemical Physics, Journal of Chemical Physics}, month = {Jun}, note = {Emission spectra in the 190–600 nm region produced by electron impact on BCl3 have been studied up to 110 eV. Emission cross sections of the B(2s2p2 2D–2p 2P0) and B(3s 2S–2p 2P0) lines and the BCl(A 1Π–X 1∑+) band are evaluated to be 4.9±1.0, 4.5±0.7, and (1.9±0.3)×10−18 cm2, respectively, at 100 eV. Formation cross sections of these species have been determined from the analysis of their fluorescence decaying curves. Two continuous emissions observed in the 230–380 and 400–580 nm regions are attributed to the BCl2 band. The fluorescence lifetime of BCl2* in the 300–342 nm region is obtained to be 1.65±0.2 µs, which is nearly independent of the wavelength. The Journal of Chemical Physics is copyrighted by The American Institute of Physics.}, pages = {8889--8896}, title = {Emission cross sections of excited fragments produced by electron impact on BCl3}, volume = {96}, year = {1992} }