Inelastic Scattering of CN Radicals at the Gas–Liquid Interface Probed by Frequency-Modulated Absorption Spectroscopy

2020 ◽  
Vol 124 (30) ◽  
pp. 16439-16448
Author(s):  
Paul D. Lane ◽  
Katya E. Moncrieff ◽  
Stuart J. Greaves ◽  
Kenneth G. McKendrick ◽  
Matthew L. Costen
Keyword(s):  
Inelastic Scattering ◽  
Absorption Spectroscopy ◽  
Liquid Interface ◽  
Cn Radicals

High pressurein situx-ray absorption spectroscopy cell for studying simultaneously the liquid phase and the solid/liquid interface

2005 ◽  
Vol 76 (5) ◽  
pp. 054104 ◽  
Author(s):  
Jan-Dierk Grunwaldt ◽  
Michael Ramin ◽  
Markus Rohr ◽  
Alexej Michailovski ◽  
Greta R. Patzke ◽  
...  
Keyword(s):  
Liquid Phase ◽  
Absorption Spectroscopy ◽  
Liquid Interface ◽  
Solid Liquid Interface ◽  
Solid Liquid

Kinetics of reactions involving CN emission IV. Study of the reactions of CN by electronic absorption spectroscopy

1968 ◽  
Vol 305 (1480) ◽  
pp. 107-123 ◽  
Keyword(s):  
Absorption Spectroscopy ◽  
Rate Constant ◽  
Electronic Absorption ◽  
Flow Reactor ◽  
Initial Step ◽  
Electronic Absorption Spectroscopy ◽  
Kinetics Of ◽  
Cn Radicals ◽  
Limiting Values ◽  
Oxygen Atoms

The kinetics of the reaction between oxygen atoms and cyanogen have been studied in a capacity flow reactor at temperatures between 570 and 687 °K. The concentration of CN radicals was measured by electronic absorption spectroscopy. This work confirms the previously proposed mechanism (part II). The initial step has a rate constant of k 1 = 2∙5 (± 0∙3) x 10 13 exp ( – 11000±2000/ RT ) cm 3 mole –1 s –1 . CN radicals are removed mainly by reactions (4) and (2) for which k 4 = 6∙3 (±3∙5) x 10 13 exp (–2400±700/ RT ) cm 3 mole –1 s –1 and k 2 = 4∙4 (±2∙0) x 10 12 cm 3 mole –1 s –1 . CN+O = CO+N, (4) CN+O 2 = NCO+O. (2) The rates of reaction of CN with NO and NH 3 were also measured; for CH 4 and H 2 limiting values were obtained.

scholarly journals Nuclear Inelastic Scattering Spectroscopy (NISS) and Nuclear Inelastic Absorption Spectroscopy (NIAS) Comparative Study on Malignant and Benign Human Cancer Cells and Tissues under Synchrotron Radiation

2018 ◽  
pp. 1-14
Keyword(s):  
Synchrotron Radiation ◽  
Comparative Study ◽  
Inelastic Scattering ◽  
Cancer Cells ◽  
Absorption Spectroscopy ◽  
Human Cancer ◽  
Nuclear Inelastic Scattering ◽  
Human Cancer Cells ◽  
Before And After

In the current study, we have experimentally and comparatively investigated and compared malignant human cancer cells and tissues before and after irradiating of synchrotron radiation using Nuclear Inelastic Scattering Spectroscopy (NISS) and Nuclear inelastic Absorption Spectroscopy (NIAS). It is clear that malignant human cancer cells and tissues have gradually transformed to benign human cancer cells and tissues under synchrotron radiation with the passing of time (Figures 1 and 2)[1–126].

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