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Two thermal methods to measure the energy fluence of a brief exposure of diagnostic x rays
(1992-07-03)
This paper describes two simple thermal methods for measuring the energy fluence in J/cm 2 from a diagnostic x-ray exposure. Both detectors absorb essentially 100% of the radiation and give a signal that is directly ...
Two thermal methods to measure the energy fluence of a brief exposure of diagnostic x rays
(1992-07-03)
This paper describes two simple thermal methods for measuring the energy fluence in J/cm 2 from a diagnostic x-ray exposure. Both detectors absorb essentially 100% of the radiation and give a signal that is directly ...
Ratios of UV, PAR and NIR components to global solar radiation measured at Botucatu site in Brazil
(PERGAMON-ELSEVIER SCIENCE LTD, 2011)
The relationships between the four radiant fluxes are analyzed based on a 4 year data archive of hourly and daily global ultraviolet (I(UV)), photosynthetically active-PAR (I(PAR)), near infrared (I(NIR)) and broadband ...
Ratios of UV, PAR and NIR components to global solar radiation measured at Botucatu site in Brazil
(Pergamon-Elsevier B.V. Ltd, 2011-01-01)
The relationships between the four radiant fluxes are analyzed based on a 4 year data archive of hourly and daily global ultraviolet (I(UV)), photosynthetically active-PAR (I(PAR)), near infrared (I(NIR)) and broadband ...
Ratios of UV, PAR and NIR components to global solar radiation measured at Botucatu site in Brazil
(Pergamon-Elsevier B.V. Ltd, 2011-01-01)
The relationships between the four radiant fluxes are analyzed based on a 4 year data archive of hourly and daily global ultraviolet (I(UV)), photosynthetically active-PAR (I(PAR)), near infrared (I(NIR)) and broadband ...