Dictionary definition: absorption spectrum

Article: Pennsylvania Inventor Develops Angular Specific Sound ...
US Fed News Service, Including US State News;  October 13, 2008 ;     541 words ... ... measuring a first angular specific sound absorption spectrum of a first sound absorbing sample ... predetermined random incidence sound absorption spectrum. The angular specific sound absorption spectrum is determined from a sound wave incident ...

Article: On the absorption spectrum of noble gases at the ...
Journal of Research of the National Institute of Standards and Technology;  November 1, 2005 ;     700+ words ... ... describes the behavior of absorption spectrum intensity. This offers qualitative ... metal vapors. Key words: absorption spectrum of noble gases; Fano resonance ... 154-161 (1935)] On the Absorption Spectrum of Noble Gases at the Arc ...

Article: absorption spectrum
The Columbia Encyclopedia, Sixth Edition;      250 words ...absorption spectrum see spectrum .

Article: The Gas-Phase Absorption Spectrum of a Neutral GFP ...
Biophysical Journal;  January 1, 2007 ;     700+ words ...ABSTRACT We have studied the gas-phase absorption properties of the green fluorescent protein (GFP) chromophore in its neutral (protonated) charge state in a heavy-ion storage ring. To accomplish this we synthesized a new molecular chromophore with a charged NH^sub 3^ group attached to a neutral

Article: Southern forests and carbon absorption.(SPECTRUM)
Environment;  September 1, 2007 ;     700+ words ...New findings are proving contrary to the long-held belief that forests in northern locations absorb more carbon dioxide than their more southerly counterparts. An international team of researchers investigated the commonly held belief that of the nearly 8 billion tons of carbon emitted into the

Article: U.S. Patents Awarded to Inventors in Pennsylvania (Oct. 13)
Targeted News Service;  October 13, 2008 ;     700+ words ... ... Develops Angular Specific Sound Absorption Spectrum Measurement MethodALEXANDRIA ... first angular specific sound absorption spectrum of a first sound absorbing ... predetermined random incidence sound absorption spectrum. The angular specific sound ...

Article: Single-Molecule Spectroscopy Selectively Probes Donor and ...
Biophysical Journal;  October 1, 2004 ;     700+ words ... ... which determines the shape of the absorption spectrum (Fig. 2 B, solid line). The absorption spectrum of the APC trimer differs significantly ... monomer has a broad and structure-less absorption spectrum with a maximum at 615 nm, the APC ...