scholarly journals Wide-angle display-type retarding field analyzer with high energy and angular resolutions

2017 ◽  
Vol 88 (12) ◽  
pp. 123106 ◽  
Author(s):  
Takayuki Muro ◽  
Takuo Ohkochi ◽  
Yukako Kato ◽  
Yudai Izumi ◽  
Shun Fukami ◽  
...  
Keyword(s):  
High Energy ◽  
Display Type ◽  
Wide Angle

High-Energy Small- and Wide-Angle X-Ray Scattering: A Versatile Tool for Materials Analysis

2004 ◽  
Author(s):  
Jonathan Almer
Keyword(s):  
High Energy ◽  
Real Space ◽  
Wide Angle ◽  
X Ray ◽  
Study Materials ◽  
X Ray Scattering ◽  
Angle Scattering ◽  
Wide Range ◽  
Versatile Tool ◽  
Ray Scattering

Acquisition of microstructural information during realistic service conditions is an ongoing need for fundamental materials insight and computational input. In addition, for engineering applications it is often important to be able to study materials over a wide range of penetration depths, from the surface to bulk. In this presentation we discuss developments at the Sector 1-ID beamline of the Advanced Photon Source (APS) to utilize high-energy x-ray scattering for such studies. The use of high-energies (~80 keV) provides a highly penetrating probe, with sampling depths up to several mm in most materials. Through the development and use of high-energy optics, we can perform both small- and wide-angle scattering (SAXS/WAXS), to probe a large range of sample dimensions in reciprocal space (ranging from Angstroms to hundreds of nanometers), with real space resolutions ranging from microns to mm.

scholarly journals Wide-angle high-energy proton spectra by 800 MeV/A C, Ne, and Ar beams

1979 ◽  
Vol 81 (2) ◽  
pp. 147-150 ◽  
Author(s):  
S. Nagamiya ◽  
L. Anderson ◽  
W. Brückner ◽  
O. Chamberlain ◽  
M.-C. Lemaire ◽  
...  
Keyword(s):  
High Energy ◽  
Wide Angle ◽  
High Energy Proton ◽  
Energy Proton

Two-dimensional Wide-Angle X-ray Scattering on a Cm-doped borosilicate glass in a beryllium container

2021 ◽  
Vol 28 (1) ◽  
pp. 214-223
Author(s):  
Olivier Bouty ◽  
Laure Ramond ◽  
Kathy Dardenne ◽  
Jörg Rothe
Keyword(s):  
Borosilicate Glass ◽  
Structural Changes ◽  
Glass Network ◽  
High Energy ◽  
Wide Angle ◽  
Two Dimensional ◽  
X Ray Diffraction ◽  
X Ray ◽  
X Ray Scattering ◽  
Diffraction Patterns

The two-dimensional wide-angle X-ray diffraction technique was applied to a Cm-doped borosilicate glass in a beryllium container. The experiment involved a high-energy X-ray beam and an image plate. It is shown that it is possible to extract the structure factor of the radioactive glass successfully from diffraction patterns and compare it with that of the pristine one. Striking differences appear under the first diffraction peak, revealing new sub-structures for the radioactive glass. It is suggested that they could be related to structural changes in the medium-range order, in particular the size distribution of rings or chains under the influence of mixed interactions between the glass network, α-particles and recoil nuclei.

Development of High-Energy-Resolution Display-Type Photoelectron Spectrometer in the Ultraviolet Photoelectron Spectroscopy Region

2003 ◽  
Vol 42 (Part 1, No. 7B) ◽  
pp. 4752-4755 ◽  
Author(s):  
Tomohito Nohno ◽  
Fumihiko Matsui ◽  
Yohji Hamada ◽  
Hideaki Matsumoto ◽  
Sakura Takeda ◽  
...  
Keyword(s):  
Energy Resolution ◽  
Photoelectron Spectroscopy ◽  
High Energy ◽  
Display Type ◽  
High Energy Resolution ◽  
Ultraviolet Photoelectron Spectroscopy
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