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New developments in high pressure x-ray spectroscopy beamline at High Pressure Collaborative Access Team

Journal Article · · Review of Scientific Instruments
DOI:https://doi.org/10.1063/1.4926888· OSTI ID:22482694
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  1. HPCAT, Geophysical Laboratory, Carnegie Institution of Washington, 9700 South Cass Avenue, Argonne, Illinois 60439 (United States)

The 16 ID-D (Insertion Device - D station) beamline of the High Pressure Collaborative Access Team at the Advanced Photon Source is dedicated to high pressure research using X-ray spectroscopy techniques typically integrated with diamond anvil cells. The beamline provides X-rays of 4.5-37 keV, and current available techniques include X-ray emission spectroscopy, inelastic X-ray scattering, and nuclear resonant scattering. The recent developments include a canted undulator upgrade, 17-element analyzer array for inelastic X-ray scattering, and an emission spectrometer using a polycapillary half-lens. Recent development projects and future prospects are also discussed.

OSTI ID:
22482694
Journal Information:
Review of Scientific Instruments, Journal Name: Review of Scientific Instruments Journal Issue: 7 Vol. 86; ISSN 0034-6748; ISSN RSINAK
Country of Publication:
United States
Language:
English

Cited By (5)

Spectroscopy of low and intermediate Z elements at extreme conditions: in situ studies of Earth materials at pressure and temperature via X-ray Raman scattering journal July 2016
Pressure-induced changes in the electron density distribution in α-Ge near the α-β transition journal August 2015
High pressure effects on U L 3 x-ray absorption in partial fluorescence yield mode and single crystal x-ray diffraction in the heavy fermion compound UCd 11 journal February 2016
Valence and spin states of iron are invisible in Earth’s lower mantle journal March 2018
High-pressure studies with x-rays using diamond anvil cells journal November 2016