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X-ray spectroscopic application of Cr/Sc periodic multilayers
- Source :
- Applied Physics Letters, Applied Physics Letters, 2007, 91, pp.234104. ⟨10.1063/1.2821379⟩, Applied Physics Letters, American Institute of Physics, 2007, 91, pp.234104. 〈10.1063/1.2821379〉, Applied Physics Letters, American Institute of Physics, 2007, 91, pp.234104. ⟨10.1063/1.2821379⟩
- Publication Year :
- 2007
- Publisher :
- HAL CCSD, 2007.
-
Abstract
- International audience; The use of Cr/Sc multilayer interferential mirrors (MIMs) in optical systems such as x-ray microscopes or telescopes have been reported for the water window (between C K- and O K-absorption edges). However, their possibilities in spectroscopic application have never been described in the literature. The purpose of the paper is to report for the first time on the performances of Cr/Sc MIMs as Bragg dispersive devices for the analysis in wavelength dispersive spectrometry of samples containing N or Sc atoms. The possibility to distinguish the chemical state of the emitting N or Sc atoms is evidenced by using Johan-type and double-crystal spectrometers.
- Subjects :
- Water window
[PHYS.PHYS.PHYS-OPTICS]Physics [physics]/Physics [physics]/Optics [physics.optics]
Materials science
Microscope
[ PHYS.PHYS.PHYS-OPTICS ] Physics [physics]/Physics [physics]/Optics [physics.optics]
Physics and Astronomy (miscellaneous)
Spectrometer
X-ray
Analytical chemistry
chemistry.chemical_element
Physics::Optics
02 engineering and technology
021001 nanoscience & nanotechnology
Mass spectrometry
01 natural sciences
law.invention
010309 optics
Wavelength
Chemical state
chemistry
law
0103 physical sciences
Scandium
0210 nano-technology
Subjects
Details
- Language :
- English
- ISSN :
- 00036951
- Database :
- OpenAIRE
- Journal :
- Applied Physics Letters, Applied Physics Letters, 2007, 91, pp.234104. ⟨10.1063/1.2821379⟩, Applied Physics Letters, American Institute of Physics, 2007, 91, pp.234104. 〈10.1063/1.2821379〉, Applied Physics Letters, American Institute of Physics, 2007, 91, pp.234104. ⟨10.1063/1.2821379⟩
- Accession number :
- edsair.doi.dedup.....6cd881883173b4bfd51d66b1f154cc9c