Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Hay, Alec"'
Publikováno v:
Engineers Journal. Oct2008, Vol. 62 Issue 8, p474-474. 1/6p. 1 Color Photograph.
Autor:
Hay, Alec, Bugbee, Bruce
Publikováno v:
Controlled Environments
The most expensive component of a growth chamber is the cooling system. When the compressor fails, replacement can cost $2,000 to $3,000. The age of a growth chamber or the availability of funding may make replacement of the compressor impractical. S
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1459::6a89e5a01bf3611777ff737fb7e74136
https://digitalcommons.usu.edu/cgi/viewcontent.cgi?article=1007&context=cpl_env
https://digitalcommons.usu.edu/cgi/viewcontent.cgi?article=1007&context=cpl_env
Autor:
Hay, Alec, Bugbee, Bruce
Publikováno v:
Techniques and Instruments
Silicon photodiodes are known to decrease more rapidly in response to blue light than to longer wavelengths (Korde and Geist, 1987). Older quantum sensors thus appear to calibrate accurately using the LI-COR 1800-02 Optical Radiation Calibrator, but
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1459::42f51618d0452c5544c9bf78c72ade8a
https://digitalcommons.usu.edu/cpl_techniquesinstruments/9
https://digitalcommons.usu.edu/cpl_techniquesinstruments/9
Autor:
Hay, Alec1
Publikováno v:
ReNew Canada. May/Jun2014, Vol. 10 Issue 3, p6-6. 3/4p.
Autor:
Hay, Alec
Publikováno v:
Journal of the South African Institution of Civil Engineering; May2017, Vol. 25 Issue 4, p54-55, 2p
Autor:
Hay, Alec alechay@myisp.co.za
Publikováno v:
Civil Engineering (10212000). Nov2012, Vol. 20 Issue 10, p72-72. 1p.
Autor:
Hay, Alec alechay@myisp.co.za
Publikováno v:
Civil Engineering (10212000). Sep2012, Vol. 20 Issue 8, p62-62. 1p. 1 Color Photograph.
Autor:
Hay, Alec
Publikováno v:
Proceedings of the Institution of Civil Engineers. Civil Engineering; 2007, Vol. 160 Issue 2, p54-54, 1p