%0 Journal Article
%@holdercode {isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S}
%@nexthigherunit 8JMKD3MGPCW/3EUPEJL
%@archivingpolicy denypublisher denyfinaldraft
%@issn 0035-9009
%@usergroup administrator
%@usergroup jefferson
%3 Chagas_Impact.pdf
%X A new set of laboratory measurements of the 1.06 mum and 1.27 mum collision-induced bands of gaseous oxygen is presented. Absorption by pure oxygen and mixtures of oxygen with nitrogen and argon was observed using a Fourier transform spectrometer for temperatures between 230 and 295 K and pressures between 1 and 5 bar. Binary cross-sections derived from the measurements were used to estimate the impacts on estimates of clear-sky climatological absorption of solar irradiance. Monthly climatological atmospheric profiles averaged over 10degrees latitude belts were used to study the temporal and annual variation of the impacts. The global- and annual-mean clear-sky extra-absorption was 0.58 W m(-2)(about 1percent of the absorption by water vapour and ozone), 0.42 W m(-2)due to the 1.27 mum band and 0.16 W m(-2)due to the 1.06 mum band. If estimates for other oxygen collision-induced bands taken from previous studies are added, an overall impact of about 1 W m(-2)results.
%8 Oct.
%N 585 Part A
%@secondarydate 20021211
%T Impact of new measurements of oxygen collision-induced absorption on estimates of short-wave atmospheric absorption
%@secondarytype PRE PI
%K CLIMATOLOGY, solar radiation, water vapor, cross sections, intensites, modelscattering, irradiance, molecules.
%@visibility shown
%@group CPT-INPE-MCT-BR
%@secondarykey INPE-9949-PRE/5509
%@copyholder SID/SCD
%F 10473
%2 sid.inpe.br/iris@1905/2005/08.04.02.14.37
%B Quarterly Journal of the Royal Meteorological Society
%P 2377-2396
%4 sid.inpe.br/iris@1905/2005/08.04.02.14
%D 2002
%V 128
%A Chagas, Julio Cesar Santos,
%A Newnham, D. A.,
%A Smith, K. M.,
%A Shine, K. P,
%@dissemination WEBSCI
%@area MET