Results 41 to 50 of about 346,761 (352)
Ion beam induced enhanced diffusion from gold thin films in silicon
, 2008 Enhanced diffusion of gold atoms into silicon substrate has been studied in Au thin films of various thicknesses (2.0, 5.3, 10.9 and 27.5 nm) deposited on Si(111) and followed by irradiation with 1.5 MeV Au2+ at a flux of 6.3x10^12 ions cm-2 s-1 and ...
Ghatak, J. +3 more
core +1 more source
FEBS Open Bio, EarlyView.Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei +3 more
wiley +1 more source
IEEE Photonics Journal, 2020 A spinal cord injury (SCI) is caused by damage to neurons in the spinal cord, which interrupts neural signal conduction via axonal tracts, causing either total or partial paralysis.
Ali Shuaib, Ali K. Bourisly, Eman Alazmi
doaj +1 more source
Spectral Hardness Decay with Respect to Fluence in BATSE Gamma-Ray Bursts [PDF]
, 1998 We have analyzed the evolution of the spectral hardness parameter Epk as a function of fluence in gamma-ray bursts. We fit 41 pulses within 26 bursts with the trend reported by Liang & Kargatis (1996) which found that Epk decays exponentially with ...
Band, D. L. +7 more
core +2 more sources
Advanced Engineering Materials, EarlyView.This study presents an infrared monitoring approach for direct laser interference patterning (DLIP) combined with a convolutional neural network (CNN). Thermal emission data captured during structuring are used to predict surface topography parameters.
Lukas Olawsky +5 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.It is shown that laser ablation pretreatment under oxygen‐free conditions enables copper–aluminium bonding at significantly lower deformation degrees and improved properties compared to mechanical brushing. Laser ablation further increases interface contact area and induces favourable residual stress states and microstructural compatibility ...
Khemais Barienti +11 more
wiley +1 more source
Optical fluence compensation for handheld photoacoustic probe: An in vivo human study case [PDF]
Journal of Innovative Optical Health Sciences, 2017 Integrating photoacoustic (PA) and ultrasound (US) into a handheld probe to perform PA/US dual-modal imaging has been widely studied over the past few years.
Lingyi Zhao +3 more
doaj +1 more source
Proton irradiation of e2v technologies L3Vision devices [PDF]
, 2005 This paper describes the proton irradiation and subsequent analysis of 8 e2v technologies CCD65 L3Vision devices with the intention of assessing the suitability of L3Vision technology to applications in space.
Holland, AD, Smith, DR
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Advanced Engineering Materials, EarlyView.This study investigates laser‐based oxide removal of Cu inserts in oxygen‐free conditions and examines long‐term oxidation kinetics and surface chemistry under different atmospheres via X‐ray photoelectron spectroscopy. Al–Cu compound casting with differently oxidized surfaces is performed, and intermetallic phase formation, morphology, and thermal ...
Timon Steinhoff +9 more
wiley +1 more source
Neutron detector simultaneously measures fluence and dose equivalent [PDF]
, 1967 Neutron detector acts as both an area monitoring instrument and a criticality dosimeter by simultaneously measuring dose equivalent and fluence. The fluence is determined by activation of six foils one inch below the surface of the moderator.
Dvorak, R. F., Dyer, N. C.
core +1 more source