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pro vyhledávání: '"C H, Stevens"'
Publikováno v:
Journal of Fish Biology. 91:409-428
The ornamental fish trade is estimated to handle up to 1·5 billion fishes. Transportation and handling of fishes imposes a range of stressors that can result in mortality at rates of up to 73%. These rates vary hugely, however, and can be as low as
Publikováno v:
Journal of fish biology. 91(2)
The ornamental fish trade is estimated to handle up to 1·5 billion fishes. Transportation and handling of fishes imposes a range of stressors that can result in mortality at rates of up to 73%. These rates vary hugely, however, and can be as low as
Autor:
C H Stevens
Publikováno v:
Anthropology News. 37:29-30
Publikováno v:
Journal of Physics D: Applied Physics. 20:1337-1345
The electronic energy levels of polyaniline (PANi) thin films have been investigated using UV/VIS/NIR spectroscopy and X-ray photo-electron spectroscopy. The experimental results have been compared with the latest theoretical band structure calculati
Publikováno v:
J. Chem. Soc., Faraday Trans. 2. 83:1555-1565
The He I photoelectron spectra of NbO and TaO have been recorded. In both cases four main bands were observed which can be attributed to ionization of the isolated metal monoxide molecule. Bands associated with other oxides or the metal were not obse
Publikováno v:
Synthetic Metals. 29:277-284
We present insitu ESR results along with optical and XPS valence band studies of thin polyaniline (PANi) films. These results along with comparisons to model PANi systems have enabled us to shed new light on the proposed structures and conductive tra
Publikováno v:
17th Aerospace Sciences Meeting.
An inlet instantaneous distortion study program sponsored by NASA was recently completed using an F-15 fighter aircraft. Peak distortion data from subscale inlet model wind tunnel tests are shown to be representative of full-scale flight test peak di
Publikováno v:
Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases. 84:165
The reaction between commercial H2 and uranium metal leads to the formation of UO2 due to traces of water vapour or oxygen. When extremely pure H2 is used uranium hydride may be formed but, even with 99.9999% H2 uranium dioxide forms preferentially.