Ionization energy of o-fluoroaniline and vibrational levels of o-fluoroaniline cation determined by mass-analyzed threshold ionization spectroscopy

2000 ◽  
Vol 2 (17) ◽  
pp. 3759-3763 ◽  
Author(s):  
Jung Lee Lin ◽  
Wen Bih Tzeng
Keyword(s):  
Ionization Energy ◽  
Threshold Ionization ◽  
Vibrational Levels

scholarly journals Threshold ionization spectroscopy of H2O, HDO and D2O and low-lying vibrational levels of HDO+and D2O+

2015 ◽  
Vol 113 (24) ◽  
pp. 3918-3924 ◽  
Author(s):  
Clément Lauzin ◽  
Ugo Jacovella ◽  
Frédéric Merkt
Keyword(s):  
Threshold Ionization ◽  
Vibrational Levels

High resolution absorption spectrum of nitric oxide (NO) in the region of the first ionization limit

1976 ◽  
Vol 54 (20) ◽  
pp. 2074-2092 ◽  
Author(s):  
E. Miescher
Keyword(s):  
Absorption Spectrum ◽  
High Resolution ◽  
Ionization Energy ◽  
Dissociation Limit ◽  
Matrix Elements ◽  
Rydberg Series ◽  
Isotopic Species ◽  
Vibrational Levels ◽  
Energy Formula ◽  
Ionization Limit

The absorption spectrum of cold NO gas has been photographed at high resolution between 1400 and 1250 Å for two isotopic species. Resolved bands of the Rydberg series converging to vibrational levels of the 1Σ+ ground state of NO+ are studied. They include nf–X bands up to n = 15 and ns–X bands up to n = 11, all of which show sharp rotational structure. The higher members of the np–X series are generally very diffuse with only npσ being sufficiently sharp to show broadened rotational lines. Also mostly diffuse are the ndδ–X bands. The bands ndσ, π–X are not observed. The rapidly (n−3) narrowing structure of the nf complexes is discussed and the ionization energy [Formula: see text] accurately determined by extrapolation of selected rotational lines. Interactions between Rydberg states are numerous, s ~ d mixing produces a strong effect above n = 6 when (n + 1)s levels fuse with nl levels into 'supercomplexes'. Matrix elements are given for observed 8f ~ 9s and 6f ~ 6dδ interactions.Valence levels are not observed above the ionization energy, except for the repulsive state A′2Σ+ arising from the first dissociation limit and seemingly assuming Rydberg character at molecular internuclear distance. Observed anomalies are qualitatively discussed.

Ionization energy of acetone by vacuum ultraviolet mass-analyzed threshold ionization spectrometry

LAP 2012 ◽  
2012 ◽  
pp. 85-88
Author(s):  
Jae Han Kim ◽  
Do Won Kang ◽  
Yong Jun Hong ◽  
Hyonseok Hwang ◽  
Hong Lae Kim ◽  
...  
Keyword(s):  
Ionization Energy ◽  
Vacuum Ultraviolet ◽  
Threshold Ionization

Threshold ionization energy of C60 in the solid state

1992 ◽  
Vol 162 (2-3) ◽  
pp. 433-438 ◽  
Author(s):  
Naoki Sato ◽  
Yahachi Saito ◽  
Hisanori Shinohara
Keyword(s):  
Solid State ◽  
Ionization Energy ◽  
Threshold Ionization

Vibrational levels of p-xylene cation determined by mass-analyzed threshold ionization spectroscopy

2003 ◽  
Vol 380 (3-4) ◽  
pp. 337-341 ◽  
Author(s):  
Bing Zhang ◽  
Udo Aigner ◽  
Heinrich Ludwig Selzle ◽  
Edward William Schlag
Keyword(s):  
Threshold Ionization ◽  
Vibrational Levels
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