Results 31 to 40 of about 11,275,154 (385)

Scalable and accurate multi-GPU-based image reconstruction of large-scale ptychography data

Scientific Reports, 2022
While the advances in synchrotron light sources, together with the development of focusing optics and detectors, allow nanoscale ptychographic imaging of materials and biological specimens, the corresponding experiments can yield terabyte-scale volumes ...
Xiaodong Yu, Viktor Nikitin, Daniel J. Ching, Selin Aslan, Doğa Gürsoy, Tekin Biçer   +5 more
doaj   +1 more source

X-rays

British Journal of Radiology: Röntgen Society Section, 1926
Bibliography at end of each chapter. ; Mode of access: Internet.
Broglie, Maurice de, 1875-1960 http://id.loc.gov/authorities/names/no00066931 http://viaf.org/viaf/108713223, Clarke, J. R. (Joseph Ryle), translator. http://id.loc.gov/authorities/names/no98102447 http://viaf.org/viaf/118485904   +1 more
openaire   +1 more source

Scan-Free GEXRF in the Soft X-ray Range for the Investigation of Structured Nanosamples

Nanomaterials, 2022
Scan-free grazing-emission X-ray fluorescence spectroscopy (GEXRF) is an established technique for the investigation of the elemental depth-profiles of various samples.
Steffen Staeck, Anna Andrle, Philipp Hönicke, Jonas Baumann, Daniel Grötzsch, Jan Weser, Gesa Goetzke, Adrian Jonas, Yves Kayser, Frank Förste, Ioanna Mantouvalou, Jens Viefhaus, Victor Soltwisch, Holger Stiel, Burkhard Beckhoff, Birgit Kanngießer   +15 more
doaj   +1 more source

Disk-Jet Connection in Cygnus X-3 [PDF]

, 2001
We present the results of a detailed correlation study between the soft X-ray, hard X-ray, and radio emission (obtained from RXTE ASM, BATSE, and GBI observations, respectively) of the bright radio emitting Galactic X-ray binary Cygnus X-3.
A. K. Jain, A. R. Rao, Brocksopp, C. H. Ishwara-Chandra, Chakrabarti, Corbel, Corbel, Das, Dhawan, Gierlinski, Kawashima, Kitamoto, M. Choudhury, Macklin, Markoff, Marti, McCollough, Mioduszewski, Mirabel, Nakamura, Paerels, Predehl, Rajeev, Rodriguez, S. V. Vadawale, Sunyaev, Vadawale, Waltman, Watanabe, Zdziarski   +29 more
core   +2 more sources

pyXPCSviewer: an open-source interactive tool for X-ray photon correlation spectroscopy visualization and analysis

Journal of Synchrotron Radiation, 2022
pyXPCSviewer, a Python-based graphical user interface that is deployed at beamline 8-ID-I of the Advanced Photon Source for interactive visualization of XPCS results, is introduced.
Miaoqi Chu, Jeffrey Li, Qingteng Zhang, Zhang Jiang, Eric M. Dufresne, Alec Sandy, Suresh Narayanan, Nicholas Schwarz   +7 more
doaj   +1 more source

Recent Development in X-Ray Imaging Technology: Future and Challenges

Research, 2021
X-ray imaging is a low-cost, powerful technology that has been extensively used in medical diagnosis and industrial nondestructive inspection. The ability of X-rays to penetrate through the body presents great advances for noninvasive imaging of its ...
Xiangyu Ou, Xue Chen, Xianning Xu, Lili Xie, Xiaofeng Chen, Zhongzhu Hong, Hua Bai, Xiaowang Liu, Qiushui Chen, Lin Li, Huanghao Yang   +10 more
semanticscholar   +1 more source

BAT X-ray Survey - III: X-ray Spectra and Statistical Properties [PDF]

, 2007
In this concluding part of the series of three papers dedicated to the Swift/BAT hard X-ray survey (BXS), we focus on the X-ray spectral analysis and statistical properties of the source sample.
A. Rau, A. W. Strong, Ajello M., Antonucci R., Bolton J. G., C. B. Markwardt, Comastri A., Crawford C. S., den Hartog P. R., Fenimore E. E., G. Kanbach, J. Greiner, J. Tueller, M. Ajello, M. Salvato, Magdziarz P., Masetti N., Matt G., N. Gehrels, S. D. Barthelmy, Tueller J., Voges W., Wheatley P. J.   +22 more
core   +2 more sources

"Soft X-ray transient" outbursts which aren't soft

, 2003
We have accumulated multiwavelength (X-ray, optical, radio) lightcurves for the eight black hole X-ray binaries which have been observed to enter a supposed `soft X-ray transient' outburst, but remained in the low/hard state throughout the outburst ...
Bandyopadhyay, R. M., Brocksopp, C., Fender, R. P.   +2 more
core   +4 more sources

Deep learning based detection and analysis of COVID-19 on chest X-ray images

Applied intelligence (Boston), 2020
Covid-19 is a rapidly spreading viral disease that infects not only humans, but animals are also infected because of this disease. The daily life of human beings, their health, and the economy of a country are affected due to this deadly viral disease ...
Rachna Jain, Meenu Gupta, Soham Taneja, D. Hemanth   +3 more
semanticscholar   +1 more source

The 3-D composition of the Galactic interstellar medium. The hot phases and X-ray absorbing material [PDF]

, 2002
We present maps of the Galactic X-ray Halo and constrain the location of X-ray absorbing gas using the X-ray radiation transfer as distance a indicator.
Kerp, J., Pradas, J.
core   +3 more sources