$Pb + F_{2}$ CHEMILUMINESCENCE: AN EXTENSION OF THE PbF $A(\Omega = 1/2) - X_{1}\ ^{2}\Pi_{ 1/2}$ BAND SYSTEM
Publisher:
Ohio State UniversityAbstract:
Studies are made of the visible chemiluminescence resulting from the reaction of Pb with $F_{2}$ under single-collision conditions $(\sim 10^{-4} Torr)$ and at pressures of a few Torr of argon. The PbF A-X band $system^{1,2} (\sim 4000-5500$ {\AA}) is reanalyzed since many new bandheads$(\approx 40)$ were found in the chemiluminescence spectra. Fifty-one bandheads were observed in the red $(\sim 6700$ to $8000$ {\AA}), They result from the emission between higher PbF states and suggest the existence of a new PbF state.
Description:
$^{1}$ Robert W. Field, J. Chem. Phys. 60, 2400 (1974). $^{2}$ A Lagerqvist, G. Nilheden, and R. F. Barrow, Proc, Phys. Soc. A65, 419 (1952). ""
Author Institution: Department of Chemistry, Columbia University, New York
Author Institution: Department of Chemistry, Columbia University, New York
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articleOther Identifiers:
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