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  • 2000-2004  (2)
  • 1985-1989
  • Raman spectrum  (1)
  • corrugated waveguide  (1)
  • 1
    Electronic Resource
    Electronic Resource
    Free Hydrogen Bonds in Alcohol Solutions with Inert Solvents (2000)
    Springer
    Journal of solution chemistry 29 (2000), S. 1007-1016 
    Details
    ISSN: 1572-8927
    Keywords: Raman spectrum ; free hydrogen bond ; alcohol ; inert solvent ; solution
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Notes: Abstract Raman spectra were obtained for alcohol solutions with inert solvents such asCCl4, CHCl3, etc. The frequency of the OH stretching vibrations[νOH(free) band]due to free hydrogen bonds varies with change in either alcohol or inert solvent.It is shown that the frequency of the νOH(free) band is sensitive to the shape ofthe head group of an inert solvent. The main cause for the frequency change ofthe νOH(free) band with change in alcohol is ascribed to the change of effectivemass of the vibrating unit (RO-H, R = alkyl group).
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1023/A:1005142919076
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    Analysis of Oversized Sliding Waveguide by Mode Matching and Multi-Mode Network Theory (2000)
    Springer
    International journal of infrared and millimeter waves 21 (2000), S. 1463-1477 
    Details
    ISSN: 1572-9559
    Keywords: mode-matching method ; multi-mode network theory ; sliding waveguide ; corrugated waveguide ; coupling ; transmission line ; electron cyclotron heating
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract Transmission and reflection coefficients of hybrid modes in the sliding waveguide are discussed on the basis of mode matching method and multi-mode network theory. It is confirmed that the decrease in power of 〈 0.2% at 84 GHz is obtained for 2 cm in gap of the sliding waveguide which is composed of the corrugated waveguide with 88.9 mm diam. and the smooth-wall waveguide with 110 mm diam. At the sliding length near multi-half-wavelength in vacuum, transmission and reflection powers in the sliding waveguide change slightly, because the very small amount of standing wave in high higher-mode is produced resonantly in the gap.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1023/A:1026461125089
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
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