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pro vyhledávání: '"Doris B. Braund"'
Autor:
A.R.H. Cole, Doris B. Braund
Publikováno v:
Canadian Journal of Physics. 79:479-482
The spectrum of trans-glyoxal has been recorded at a resolution of about 0.004 cm1 in the region from 2770 to 2900 cm1. 1549 lines have been assigned to the type B band due to the υ9 (bu) fundamental (antisymmetric CH stretching vibration). Th
Publikováno v:
Applied optics. 19(13)
A 3-m vacuum grating IR spectrometer with digital recording is described. Resolution better than 0.025 cm(-1) at 3000 cm(-1) is demonstrated, and details are given of a fast deconvolution procedure by which the resolution is enhanced to near 0.010 cm
Autor:
Doris B. Braund, A.R.H. Cole
Publikováno v:
Applied optics. 15(2)
The R branch of the nu(5)-nu(4) difference band of acetylene, 12C(2)H(2), is recommended as a calibration standard for the 100-200-cm(-1) region. The lines are split by l-type doubling into pairs with a 3:1 intensity ratio, but this can only be obser
Publikováno v:
Chemischer Informationsdienst. 5
Autor:
A.R.H. Cole, Doris B. Braund
Publikováno v:
Australian Journal of Chemistry. 33:2053
Rotational lines in the v1/5 v1/4 band of DC=CH and DC=CD have been located and measured at a spectral slit width of 0.3-0.4 cm-1. Spectroscopic constants obtained from analysis of the lines are consistent with more accurate constants obtained from m