The pure rotational spectrum of CF3CCl3 (1,1,1-trichloro-2,2,2-trifluoroethane, CFC-113a) was investigated at 4–18 GHz in supersonic expansion with chirped pulse and cavity Fourier-transform rotational spectroscopy, and at 94–309 GHz with broadband millimetre wave spectroscopy. Spectroscopic...
Chapter 5_Rotational spectroscopy 热度: An annual output of 100,000 tons of ethanol production in the preliminary designof the distillation column 热度: a r X i v : a s t r o - p h / 0 4 0 4 0 7 7 v 1 4 A p r 2
Pure rotational transitions in the X˜ 2 Π 3/2 state of the NCO radical have been measured by far infrared laser magnetic resonance (L.M.R.) spectroscopy. Analysis of the Zeeman patterns leads to new determinations of the centrifugal distortion parameters, D and H , the lambda doubling ...
We demonstrate the power of high resolution, two dimensional laser induced fluorescence (2D-LIF) spectroscopy for observing rovibronic transitions of polya... Jason R. Gascooke, Ula N. Alexander, and Warren D. Lawrance - 《Journal of Chemical Physics》 被引量: 16发表: 2011年 Rotational analysi...
Illustration of the multi-photon transitions, including above-threshold ionization, calculable by the presented method. From left to right N+0, N+1 and N+M multi-photon ionization processes. Red arrows mark the M photons absorbed by the photo-electron “in continuum”. In the special case of...
(THz) emission spectroscopy with incident photon energy from 0.2 eV to 1.1 eV at 300 K. Our optical conductivity measurements, combined with tight-binding and ab initio calculations, show that interband transitions≲0.4 eV are mainly dominated by the vertical transitions near the ...
n-thnodalunbalance第n阶振型不平衡谐量n-typeoxidegassensorn型氧化物气敏元件 nuclear electric quadrupole moment resonancespectroscopy核四极共振波谱法 nuclearinstrumentmodule(nim)核仪器模块 nuclearmagneticdoubleresonance核磁双共振〔法〕nuclearmagneticresonancemagnetometer核磁共振磁强计nuclearmagneticresonancespectroscopy;...
An expert system for automatic identification of the complex vibrational-rotational spectra of molecules has been developed. An iteration approach is imple... AD Bykov,OV Naumenko,AM Pshenichnikov,... - 《Optics & Spectroscopy》 被引量: 34发表: 2003年 加载更多来源...
Journal of Molecular SpectroscopyKisiel, Z., Bialkowska-Jaworska, E., and Pszcz´olkowski, L. (1996) The mm-wave rotational spectrum of CBrClF2 (halon BCF): observation of a new R-type band and generalization of conditions for oblate-type band formation, J.Mol.Spectrosc. 177, 240-250....
The pure rotational spectra of CrO (X ~5Π_r) and CrN (X ~4Σ~-) have been recorded using millimeter/sub-millimeter-wave spectroscopy in the frequency range 248-636GHz. These radicals were created by the reaction of chromium vapor, produced in a Broida-type oven, with N_2O or NH_3...