diffraction-grating spectrometer
1grating spectrometer — difrakcinis spektrometras statusas T sritis Standartizacija ir metrologija apibrėžtis Optinis spektrometras su difrakcine gardele. atitikmenys: angl. diffraction spectrometer; grating spectrometer vok. Beugungsspektrometer, n;… …
2Spectrometer — This article is about Spectrometers. For the spectral density measuring instrument, see Spectrogram. Grating spectrometer schematic A spectrometer (spectrophotometer, spectrograph or spectroscope) is an instrument used to measure properties of… …
3diffraction spectrometer — difrakcinis spektrometras statusas T sritis Standartizacija ir metrologija apibrėžtis Optinis spektrometras su difrakcine gardele. atitikmenys: angl. diffraction spectrometer; grating spectrometer vok. Beugungsspektrometer, n;… …
4Echelle grating — An echelle grating (from French, échelle , meaning stairs or ladder) is a type of diffraction grating which is characterised by a relatively low grooves density but is optimized for high diffraction orders. Echelle gratings are, like other types… …
5spectromètre à réseaux de diffraction — difrakcinis spektrometras statusas T sritis Standartizacija ir metrologija apibrėžtis Optinis spektrometras su difrakcine gardele. atitikmenys: angl. diffraction spectrometer; grating spectrometer vok. Beugungsspektrometer, n;… …
6Acousto Optical Spectrometer — The principle of an AOS is based on the diffraction of light at ultrasonic waves. A piecoelectric transducer, driven by the RF signal (from the receiver), generates an acoustic wave in a crystal (the so called Bragg cell). This acoustic wave… …
7spectroscopy — spectroscopist /spek tros keuh pist/, n. /spek tros keuh pee, spek treuh skoh pee/, n. the science that deals with the use of the spectroscope and with spectrum analysis. [1865 70; SPECTRO + SCOPY] * * * Branch of analysis devoted to identifying… …
8X-ray spectroscopy — is a gathering name for several spectroscopic techniques for determining the electronic structure of materials by using x ray excitation. X ray emission spectroscopy Karl Manne Georg Siegbahn from Uppsala, Sweden (Nobel Prize 1924), who… …
9Monochromator — in a x ray beamline at the Advanced Photon Source, Argonne National Laboratory. A monochromator is an optical device that transmits a mechanically selectable narrow band of wavelengths of light or other radiation chosen from a wider range of… …
10Cosmic Origins Spectrograph — The Cosmic Origins Spectrograph on its handling cart in the Spacecraft Systems Development Facility cleanroom at the Goddard Space Flight Center The Cosmic Origins Spectrograph (COS) is a science instrument that was installed on the Hubble Space… …
