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|a (TOE)ost1837218
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|a E 1.99:1837218
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|a High resolution x-ray emission spectrometer for multiple hard x-ray emission lines
|h [electronic resource] :
|b Demonstration for Cu K? and K? emissions.
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|a Washington, D.C. :
|b United States. Department of Energy. Office of Science ;
|a Oak Ridge, Tenn. :
|b Distributed by the Office of Scientific and Technical Information, U.S. Department of Energy,
|c 2021.
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| 300 |
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|a Size: Article No. 073105 :
|b digital, PDF file.
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|a text
|b txt
|2 rdacontent.
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|a computer
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|2 rdamedia.
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|a online resource
|b cr
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|a Published through Scitech Connect.
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|a 07/20/2021.
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|a "Journal ID: ISSN 0034-6748."
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|a "Other: 166507."
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|a Solovyev, Mikhail A. ; Lockard, Jenny V. ; Huang, XianRong ; Heald, Steve M. ; Sun, Cheng-Jun ;
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|a In this work, we present a compact 3D printed x-ray emission spectrometer based on the von Hamos geometry that represents a significant upgrade to the existing von Hamos geometry-based miniature x-ray emission spectrometer (miniXES). The upgrades include the incorporation of a higher pixel density 500K detector for improved energy resolution and an enlarged sample area to accommodate a wider range of sample formats. The versatile spectrometer houses removable crystal holders that can be easily exchanged, as well as movable alignment eyelets that give flexibility in Bragg angle selection. Designed for ease of manufacture, all the components, except for the apertures, can be 3D printed and readily assembled. We describe its implementation in measurements of resonant and non-resonant Cu K? and K? x-ray emission and report the theoretical and measured energy resolution and collected solid angle of the emission.
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|b AC02-06CH11357.
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|b SC0014664.
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|b DMR-2003910.
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|a 46 instrumentation related to nuclear science and technology
|2 local.
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|a Electronic noise
|2 local.
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|a Crystal optics
|2 local.
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|a 3d printing
|2 local.
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|a Elastic scattering
|2 local.
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|a Abstracts
|2 local.
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|a Resonant inelastic xray scattering
|2 local.
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|a Xray emission spectroscopy
|2 local.
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|a Spectroscopy
|2 local.
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|a Instrumentation related to nuclear science and technology
|2 local.
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|a Resonant inelastic x-ray scattering
|2 local.
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|a X-ray emission spectroscopy
|2 local.
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| 710 |
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|a Argonne National Laboratory.
|4 res.
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| 710 |
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|a United States.
|b Department of Energy.
|b Office of Science.
|4 spn.
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| 710 |
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|a National Science Foundation (U.S.).
|4 spn.
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|a United States.
|b Department of Energy.
|b Office of Scientific and Technical Information
|4 dst.
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|u https://www.osti.gov/servlets/purl/1837218
|z Full Text (via OSTI)
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| 907 |
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|a .b128252741
|b 02-28-23
|c 12-08-22
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| 998 |
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|a web
|b 12-08-22
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|f eng
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|a Information bridge
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|s b9171cc2-5c1c-52f1-913b-d88f6d94051b
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| 952 |
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|p Can circulate
|a University of Colorado Boulder
|b Online
|c Online
|d Online
|e E 1.99:1837218
|h Superintendent of Documents classification
|i web
|n 1
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