scholarly journals Invited Article: First flight in space of a wide-field-of-view soft x-ray imager using lobster-eye optics: Instrument description and initial flight results

2015 ◽  
Vol 86 (7) ◽  
pp. 071301 ◽  
Author(s):  
Michael R. Collier ◽  
F. Scott Porter ◽  
David G. Sibeck ◽  
Jenny A. Carter ◽  
Meng P. Chiao ◽  
...  
Keyword(s):  
Field Of View ◽  
Wide Field ◽  
X Ray ◽  
Wide Field Of View ◽  
Lobster Eye

Wide-field-of-view phase-contrast imaging of nanostructures with a comparatively large polychromatic soft x-ray plasma source

2009 ◽  
Vol 34 (21) ◽  
pp. 3268 ◽  
Author(s):  
S. V. Gasilov ◽  
A. Ya. Faenov ◽  
T. A. Pikuz ◽  
Y. Fukuda ◽  
M. Kando ◽  
...  
Keyword(s):  
Phase Contrast ◽  
Plasma Source ◽  
Field Of View ◽  
Phase Contrast Imaging ◽  
Wide Field ◽  
Contrast Imaging ◽  
X Ray ◽  
Wide Field Of View

scholarly journals Wide field‐of‐view soft X‐ray imaging for solar wind‐magnetosphere interactions

2016 ◽  
Vol 121 (4) ◽  
pp. 3353-3361 ◽  
Author(s):  
B. M. Walsh ◽  
M. R. Collier ◽  
K. D. Kuntz ◽  
F. S. Porter ◽  
D. G. Sibeck ◽  
...  
Keyword(s):  
Solar Wind ◽  
Field Of View ◽  
Wide Field ◽  
X Ray ◽  
X Ray Imaging ◽  
Wide Field Of View

Metrology of Wide Field of View Nano-Thickness Foils' Homogeneity by Conventional and Phase Contrast Soft X-ray Imaging

2010 ◽  
Vol 49 (6) ◽  
pp. 06GK03 ◽  
Author(s):  
Anatoly Faenov ◽  
Tatiana Pikuz ◽  
Yuji Fukuda ◽  
Masaki Kando ◽  
Hideyuki Kotaki ◽  
...  
Keyword(s):  
Phase Contrast ◽  
Field Of View ◽  
Wide Field ◽  
X Ray ◽  
X Ray Imaging ◽  
Wide Field Of View

scholarly journals Wide-field X-ray Optics

1995 ◽  
Vol 151 ◽  
pp. 435-438
Author(s):  
René Hudec ◽  
Adolf Inneman ◽  
Ladislav Pina ◽  
Petr Řehák ◽  
Paul Gorenstein
Keyword(s):  
Field Of View ◽  
Innovative Technology ◽  
Wide Field ◽  
Two Dimensional ◽  
Ray Optics ◽  
X Ray ◽  
Field Imaging ◽  
Wide Field Imaging ◽  
Lobster Eye

AbstractClassical X-ray mirror optics usually has a limited Field of View (FoV) of ∼ 1°. Wide-field imaging can be achieved by lobster-eye type reflecting X-ray optics. We summarise several different approaches and suggest an innovative technology for the production of X-ray reflecting flats and cells necessary to develop one- or two-dimensional wide-field X-ray optics. The technology is based on double-sided, replicated reflecting foils produced by electroforming and CF/composite technologies.

Development of an X-ray imaging detector for high-energy X-ray microtomography

2020 ◽  
Vol 27 (4) ◽  
pp. 934-940
Author(s):  
Masato Hoshino ◽  
Kentaro Uesugi ◽  
Naoto Yagi
Keyword(s):  
High Energy ◽  
Field Of View ◽  
Wide Field ◽  
Modulation Transfer ◽  
High Definition ◽  
X Ray ◽  
X Ray Imaging ◽  
Imaging Detector ◽  
Wide Field Of View ◽  
Tomographic Measurement

A dedicated X-ray imaging detector for 200 keV high-energy X-ray microtomography was developed. The novelty of the detector is a large-format camera lens employed for a wide field of view. Several scintillators were evaluated in terms of the degree of efficiency of detection for high-energy X-ray photons and the modulation transfer function. For tomographic measurement, a high-definition CMOS camera was incorporated in the detector to achieve a high spatial resolution while keeping the field of view wide. Rocks with fossil inclusions were imaged to demonstrate the applicability of the detector to high-energy X-ray microtomography.

STM studies of crystal growth

1991 ◽  
Vol 49 ◽  
pp. 374-375
Author(s):  
M. G. Lagally
Keyword(s):  
Crystal Growth ◽  
Molecular Beam ◽  
Chemical Vapor ◽  
Sputter Deposition ◽  
Field Of View ◽  
Scanning Tunneling ◽  
Wide Field ◽  
Tunneling Microscopy ◽  
Wide Field Of View ◽  
The One

It has been recognized since the earliest days of crystal growth that kinetic processes of all Kinds control the nature of the growth. As the technology of crystal growth has become ever more refined, with the advent of such atomistic processes as molecular beam epitaxy, chemical vapor deposition, sputter deposition, and plasma enhanced techniques for the creation of “crystals” as little as one or a few atomic layers thick, multilayer structures, and novel materials combinations, the need to understand the mechanisms controlling the growth process is becoming more critical. Unfortunately, available techniques have not lent themselves well to obtaining a truly microscopic picture of such processes. Because of its atomic resolution on the one hand, and the achievable wide field of view on the other (of the order of micrometers) scanning tunneling microscopy (STM) gives us this opportunity. In this talk, we briefly review the types of growth kinetics measurements that can be made using STM. The use of STM for studies of kinetics is one of the more recent applications of what is itself still a very young field.

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