NDLI: A multiplexed high-resolution imaging spectrometer for resonant inelastic soft X-ray scattering spectroscopy.

Content Provider	World Health Organization (WHO)-Global Index Medicus
Author	Warwick, Tony Chuang, Yi De Voronov, Dmitriy L. Padmore, Howard A.
Description	Country affiliation: United States Author Affiliation: Warwick T ( Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA.); Chuang YD ( Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA.); Voronov DL ( Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA.); Padmore HA ( Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA.)
Abstract	The optical design of a two-dimensional imaging soft X-ray spectrometer is described. A monochromator will produce a dispersed spectrum in a narrow vertical illuminated stripe (â¼2âµm wide by â¼2âmm tall) on a sample. The spectrometer will use inelastically scattered X-rays to image the extended field on the sample in the incident photon energy direction (vertical), resolving the incident photon energy. At the same time it will image and disperse the scattered photons in the orthogonal (horizontal) direction, resolving the scattered photon energy. The principal challenge is to design a system that images from the flat-field illumination of the sample to the flat field of the detector and to achieve sufficiently high spectral resolution. This spectrometer provides a completely parallel resonant inelastic X-ray scattering measurement at high spectral resolution (â¼30,000) over the energy bandwidth (â¼5âeV) of a soft X-ray absorption resonance.
File Format	HTM / HTML
ISSN	09090495
Issue Number	Pt 4
Journal	Journal of Synchrotron Radiation
Volume Number	21
e-ISSN	16005775
Language	English
Publisher	IUCr
Publisher Date	2014-07-01
Publisher Place	United States
Access Restriction	Subscribed
Subject Keyword	Discipline Radiology
Content Type	Text
Resource Type	Article
Subject	Nuclear and High Energy Physics Instrumentation Radiation

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