Recent progress in the research of X-ray pulsars

2001 ◽  
Author(s):  
Fumiaki Nagase
Keyword(s):  
Recent Progress ◽  
X Ray

RECENT PROGRESS IN SOFT X-RAY LASER DEVELOPMENT AT PRINCETON

1986 ◽  
Vol 47 (C6) ◽  
pp. C6-23-C6-30 ◽  
Author(s):  
S. SUCKEWER ◽  
C. H. SKINNER ◽  
D. KIM ◽  
E. VALEO ◽  
D. VOORHEES ◽  
...  
Keyword(s):  
Recent Progress ◽  
X Ray ◽  
Laser Development

scholarly journals Principles of Different X-ray Phase-Contrast Imaging: A Review

2021 ◽  
Vol 11 (7) ◽  
pp. 2971
Author(s):  
Siwei Tao ◽  
Congxiao He ◽  
Xiang Hao ◽  
Cuifang Kuang ◽  
Xu Liu
Keyword(s):  
Biological Samples ◽  
Phase Contrast ◽  
Recent Progress ◽  
Phase Contrast Imaging ◽  
Contrast Imaging ◽  
X Ray ◽  
X Ray Imaging ◽  
Internal Structures ◽  
X Ray Absorption ◽  
Made In

Numerous advances have been made in X-ray technology in recent years. X-ray imaging plays an important role in the nondestructive exploration of the internal structures of objects. However, the contrast of X-ray absorption images remains low, especially for materials with low atomic numbers, such as biological samples. X-ray phase-contrast images have an intrinsically higher contrast than absorption images. In this review, the principles, milestones, and recent progress of X-ray phase-contrast imaging methods are demonstrated. In addition, prospective applications are presented.

47,49Ti NMR in Metals, Inorganics, and Gels

2000 ◽  
Vol 55 (1-2) ◽  
pp. 291-297 ◽  
Author(s):  
T. J. Bastow
Keyword(s):  
Solid State ◽  
Titanium Oxide ◽  
Recent Progress ◽  
Titanium Isopropoxide ◽  
Metallic State ◽  
X Ray Diffraction ◽  
X Ray ◽  
Hydrolysis Of ◽  
C Nmr

Some recent progress in solid state 47,49Ti NMR is described and reviewed. The metallic-state work described covers metals such as hep titanium, TiB2 , a number of intermetallics such as TiAl2 and TiAl3· The inorganic work covers the various titanium oxide based materials including the TiO2 polymorphs, anatase, rutile and brookite. The gel work covers the evolution of crystalline titania from gels formed by hydrolysis of titanium isopropoxide. Some complementary data from 17O and 13C NMR and powder X-ray diffraction is also included.

Recent Progress in X-Ray Laser Development and Applications at LIXAM

2008 ◽  
pp. 13-22
Author(s):  
A. Klisnick ◽  
D. Ros ◽  
G. Jamelot ◽  
S. Kazamias ◽  
M. Pitmann ◽  
...  
Keyword(s):  
Recent Progress ◽  
X Ray ◽  
Laser Development

scholarly journals Recent progress on X-ray security inspection technologies

2017 ◽  
Vol 62 (13) ◽  
pp. 1350-1364
Author(s):  
ZhiQiang CHEN ◽  
Li ZHANG ◽  
Xin JIN
Keyword(s):  
Recent Progress ◽  
X Ray ◽  
Security Inspection

scholarly journals Recent progress in the performance of HAPG based laboratory EXAFS and XANES spectrometers

2020 ◽  
Vol 35 (10) ◽  
pp. 2298-2304
Author(s):  
Christopher Schlesiger ◽  
Sebastian Praetz ◽  
Richard Gnewkow ◽  
Wolfgang Malzer ◽  
Birgit Kanngießer
Keyword(s):  
Fine Structure ◽  
Recent Progress ◽  
Pyrolytic Graphite ◽  
New Developments ◽  
X Ray ◽  
Xafs Spectroscopy ◽  
Absorption Fine ◽  
Mosaic Crystals ◽  
X Ray Absorption

New developments in the description and modeling of Highly Annealed Pyrolytic Graphite (HAPG) mosaic crystals have led to the possibility of designing optimized optical solutions for X-ray absorption fine structure (XAFS) spectroscopy.

scholarly journals Recent Progress in X-ray and Neutron Phase Imaging with Gratings

2020 ◽  
Vol 4 (1) ◽  
pp. 9 ◽  
Author(s):  
Atsushi Momose ◽  
Hidekazu Takano ◽  
Yanlin Wu ◽  
Koh Hashimoto ◽  
Tetsuo Samoto ◽  
...  
Keyword(s):  
Recent Progress ◽  
Time Of Flight ◽  
Imaging Method ◽  
Phase Imaging ◽  
Imaging Methods ◽  
X Ray ◽  
Phase Microscopy ◽  
Grating Fabrication ◽  
Recent Developments ◽  
Time Of Flight Method

Under the JST-ERATO project in progress to develop X-ray and neutron phase-imaging methods together, recent achievements have been selected and reviewed after describing the merit and the principle of the phase imaging method. For X-ray phase imaging, recent developments of four-dimensional phase tomography and phase microscopy at SPring-8, Japan are mainly presented. For neutron phase imaging, an approach in combination with the time-of-flight method developed at J-PARC, Japan is described with the description of new Gd grating fabrication.

Recent progress in soft X-ray laser development at Princeton

1986 ◽  
Author(s):  
S. Suckewer ◽  
C. H. Skinner ◽  
D. Kim ◽  
E. Valeo ◽  
K. Voorhees ◽  
...  
Keyword(s):  
Recent Progress ◽  
X Ray ◽  
Laser Development
Sign in / Sign up

Export Citation Format

Share Document