Results 241 to 250 of about 339,109 (364)

How rapidly do neutron stars spin at birth? Constaints from archival X-ray observations of extragalactic supernovae

, 2008
Traditionally, studies aimed at inferring the distribution of birth periods of neutron stars are based on radio surveys. Here we propose an independent method to constrain the pulsar spin periods at birth based on their X-ray luminosities. In particular,
Perna, R., Soria, Roberto, Stella, L., Pooley, D., Perna, R, Pooley, D, Stella, L, SORIA, R   +7 more
core  

On the feasibility of time-resolved X-ray powder diffraction of macromolecules using laser-driven ultrafast X-ray sources. [PDF]

J Appl Crystallogr
Khakurel KP, Žoldák G, Angelov B, Andreasson J.   +3 more
europepmc   +1 more source

Browsing through sealed historical manuscripts by using 3-D computed tomography with low-brilliance X-ray sources. [PDF]

Sci Rep, 2018
Stromer D, Christlein V, Martindale C, Zippert P, Haltenberger E, Hausotte T, Maier A.   +6 more
europepmc   +1 more source

X-ray Fluorescence Spectrometry with Advanced Synchrotron X-ray Sources

, 2013
桜井 健次
openalex   +2 more sources

Extragalactic X-ray Sources and the X-ray Background [PDF]

Monthly Notices of the Royal Astronomical Society, 1975
M. Rowan-Robinson, A. C. Fabian
openaire   +1 more source

Influence of Surface Finish on the Tribological Performance of AlTiBN Coatings Deposited on Forming Tools

Advanced Engineering Materials, EarlyView.
Aluminum and nitride coatings are used in industry because they are hard, resist wear, and protect against oxidation. Adding boron can improve friction behavior and other properties. This study tests coatings on surfaces with different finishes. Results show smoother surfaces perform better, while rough ones wear faster, although coatings can reduce ...
Adrián Claver, Iker Alfonso, Eneko Barba, Javier León, José Antonio García, Iñaki Zalakain, Iván Fernández Martínez, Arley García‐Carrero, Christian Almeyda, Daniel Salcedo   +9 more
wiley   +1 more source

X-ray laser sources for microscopy

, 1988
1
김동언
core  

ASCA Investigation of ultra luminous compact X-ray sources in nearby spiral galaxies [PDF]

, 2001
Tsunefumi Mizuno
openalex   +1 more source

Microstructure Reconstruction in Battery Electrodes Using Machine Learning Based on Low‐Voltage Focused Ion Beam–Scanning Electron Microscopy Tomography Images

Advanced Engineering Materials, EarlyView.
Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran, Vincent Nebel, Dominik Perius, Kshitij Kumar, Yannis Heim, Laura Bies, Tobias Kraus   +6 more
wiley   +1 more source

An X-ray harmonic separator for next-generation synchrotron X-ray sources and X-ray free-electron lasers. [PDF]

J Synchrotron Radiat, 2018
Inoue I, Osaka T, Tamasaku K, Ohashi H, Yamazaki H, Goto S, Yabashi M.   +6 more
europepmc   +1 more source