A method of performing Raman spectroscopy, and an apparatus for performing the method, including irradiating, with laser light, a trace amount of a target substance disposed on a painted surface, receiving reflected laser light and a Raman return signal from the trace amount of the target ...
E. Neil Lewis, in Encyclopedia of Spectroscopy and Spectrometry, 1999 Detectors The detectors used in vibrational microspectroscopy operate by transducing either the capture of a photon or a minute change in temperature into an electrical response. Both photon and thermal detectors are used individually...
with the different bands separated by a dichroic. Each detector includes a filter wheel with narrow-band filters intended to observe in astrophysicallyimportantspectral lines. A grating allows low-resolution spectroscopy over the entire field. The UVIT instrument complements theGALEXin that it provides...
DIN EN 1786食品.辐射食品含骨探测.ESR分光光度法Foodstuffs - Detection of irradiated food containing bone - Method by ESR spectroscopy; German version EN 1786:1996 DIN EN 301708数字蜂窝式远程通信系统(2+相位)(GSM).自适应多速率(AMR)语音话务信道话音活动性探测(VAD).一般描述Digital cellular telecommuni...
The aging of insulators often results in corona discharge, and the measurement of the ultraviolet light (UV-light) can be used to detect insulator defects. This paper introduces a new tester, the ultraviolet detector, which can detect defective insulators by measuring the UV-light from the discha...
9 RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook FLD (redirected fromfluorescence detector) Category filter: AcronymDefinition FLDField FLDFielding FLDFaculté Libre de Droit(French: Free Faculty of Law)
The infrared (IR) imaging system used was the Hype... Y Roggo,A Edmond,P Chalus,... - 《Analytica Chimica Acta》 被引量: 231发表: 2005年 VIS-NIR Imaging Spectroscopy of Mercury's Surface: SIMBIO-SYS/VIHI Experiment Onboard the BepiColombo Mission The Visible and Infrared Hyperspectral ...
... Advanced Energy's Innova 1512 is based on the photoacoustic infrared spectroscopy and delivers superior sensitivity in a very compact form factor. Extremely versatile by design, the 1512 is capable of measuring almost ... Compare this product voltage detectorAGL-5 LED compact rugged voltage...
Martin Tanner, Detlef Günther, in Analytica Chimica Acta, 2009 2 Instrumentation 2.1 The plasma The plasma as atomization and ionization source has been used for atomic spectroscopy shortly after its invention by Reed in 1961 [2]. Basic concept of the ICP-plasma torch used for atomic emissio...
Use of a multiwavelength UV-VIS detector with HP-GPC to give a three-dimensional view of bituminous materials SpectrophotometersHigh performance gel permeation chromatography (HP-GPC) is being used in the study of asphalt cements. The use of a photodiode array ... Joan A.S. Pribanic,M Emmel...