Sentence examples for dust absorption from inspiring English sources
The difference grows at shorter wavelengths and shows significant dust absorption in the UV.
The dust absorption increases with photon energy, so long-wavelength radiation (radio and far-infrared) can penetrate dust freely, near-infrared rather well, and ultraviolet relatively poorly.
The photons, having optical wavelengths, are degraded into longer wavelengths by dust absorption and reemission, so that the protostar is apparent to a distant observer only as an infrared object.
The need to protect the respiratory tract against particles of submicron sizes forces producers to apply multilayer systems, which can achieve high filtration efficiency, low airflow resistance, and high dust absorption capacity.
Compared with optical-UV bands, the infrared is free of problems with dust absorption.
If the hypothesis about dust absorption is correct, it might also mean we can see other black hole tidal disruptions that are invisible in X-ray or visible light, but still observable using radio and infrared telescopes.
Laser light scattering and absorption by dust particles, plasma emission, spectrum analysis for the change of plasma impedance by the presence of dust particles, atomic spectral emission by argon atoms, and mass spectroscopic measurements are performed in-situ.
The emission lines from C+, C0, and CO show that the edges of the molecular clouds are very convoluted spatially, with stellar ultraviolet radiation able to penetrate surprisingly far throughout the cloud despite the absorption of dust.
Because of the absorption, the dust particles don't get blown away and will shield the gas.
But by studying these dark bursts at various wavelengths simultaneously, Greiner and his team found that absorption by dust is the only viable explanation in most cases.
Because of the different scattering cross-section of the dust and gas, the absorption fine features can be decomposed into two components (see section 3.2 of Lee et al. (2009) and the references therein).
