The Resonance Fluorescence Spectrum of Cl2 in the Vacuum Ultraviolet

1975 ◽  
Vol 53 (19) ◽  
pp. 1965-1975 ◽  
Author(s):  
A. E. Douglas ◽  
A. R. Hoy
Keyword(s):  
High Resolution ◽  
Fluorescence Spectrum ◽  
Long Range ◽  
Dissociation Energy ◽  
Ground State ◽  
Vacuum Ultraviolet ◽  
Resonance Fluorescence ◽  
State Potential ◽  
Resonance Fluorescence Spectrum ◽  
Cl Atoms

The resonance fluorescence spectrum of Cl2 first observed by Rao and Venkateswarlu in 1962, has been photographed at high resolution and analyzed. The assignments of the lines have been revised and new resonance series have been observed. It is shown that the ground state of Cl2, dissociates into Cl atoms with no potential hill and that the dissociation energy isD0 = 19 997.28 cm−1.Vibrational and rotational constants and the R.K.R. curve of the ground state of Cl2 have been determined. The long-range portion of the ground state potential of Cl2 has been examined and shown to be consistent with the predictions of theory and measurements from the B3Π0 potential.

scholarly journals High Resolution Photoionization Spectrum of HBr Measured With Frequency Tripled Laser Radiation

1987 ◽  
Vol 7 (2-4) ◽  
pp. 129-139 ◽  
Author(s):  
Toshiaki Munakata ◽  
Tadahiko Mizukuki ◽  
Akira Misu ◽  
Motowo Tsukakoshi ◽  
Takahiro Kasuya
Keyword(s):  
Laser Radiation ◽  
High Resolution ◽  
Ultraviolet Radiation ◽  
Ground State ◽  
Vacuum Ultraviolet ◽  
Second Harmonic ◽  
Rydberg Series ◽  
Vacuum Ultraviolet Radiation ◽  
Ionization Limit ◽  
Photoionization Spectrum

The photoionization spectrum of HBr around the first ionization limit was measured at resolution of up to 5 x 10−4 nm. The ionizing vacuum ultraviolet radiation was generated by frequency tripling of the second harmonic output of a dye laser. Three sets of Rydberg series, each converging to the ground state (2Π3/2) of HBr+, were observed on the longer wavelength side of the ionization limit. By extrapolation of the Rydberg series, the ionization potential of HBr was determined to be 11.666 ± 0.001 eV.

Ground State Potential Energy Curve and Dissociation Energy of MgH†

2007 ◽  
Vol 111 (49) ◽  
pp. 12495-12505 ◽  
Author(s):  
Alireza Shayesteh ◽  
Robert D. E. Henderson ◽  
Robert J. Le Roy ◽  
Peter F. Bernath
Keyword(s):  
Potential Energy ◽  
Dissociation Energy ◽  
Ground State ◽  
Potential Energy Curve ◽  
Energy Curve ◽  
State Potential

Decay rate and resonance fluorescence spectrum of a molecule near a composite material surface

1990 ◽  
Vol 145 (8-9) ◽  
pp. 444-448 ◽  
Author(s):  
Xiao-shen Li ◽  
D.L. Lin ◽  
Thomas F. George ◽  
Yue Liu ◽  
Qing-Quan Gou
Keyword(s):  
Composite Material ◽  
Decay Rate ◽  
Fluorescence Spectrum ◽  
Material Surface ◽  
Resonance Fluorescence ◽  
Resonance Fluorescence Spectrum
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