Results 11 to 20 of about 21,421 (244)

Towards machine-learning-based on-the-fly analysis of neutron reflectometry. [PDF]

J Appl Crystallogr
An automated machine‐learning‐based processing and analysis workflow for neutron reflectometry data is presented. The approach has been successfully used for on‐the‐fly analysis during an experiment at the Institut Laue–Langevin (Grenoble, France) and can be adapted to work at other neutron facilities seeking to enable real‐time feedback‐driven ...
Rentzsch A, Munteanu V, Anyanor OO, Shah S, Gutfreund P, Perenon R, Higgins AM, Starostin V, Hinderhofer A, Lapkin D, Schreiber F.   +10 more
europepmc   +2 more sources

Design of polychromatic focusing optics for neutron reflectometers: rethinking REFocus optics. [PDF]

J Appl Crystallogr
REFocus optics, employing an elliptical mirror and higher‐order reflections, enable rapid wide‐Q‐range neutron reflectometry at reactor sources, achieving up to 100‐fold faster measurements compared with conventional methods.Neutron reflectometry is a widely used non‐destructive technique for analyzing surface and interfacial structures. In this study,
Yamada NL, Hino M, Maruyama R, Hosobata T.   +3 more
europepmc   +2 more sources

Integrating simultaneous interfacial shear rheology with neutron reflectometry for structural and dynamic analysis of fluid interfacial systems. [PDF]

J Appl Crystallogr
We present a new setup at the FIGARO horizontal neutron reflectometer enabling simultaneous measurement of the structural and mechanical properties of liquid interfaces, combining neutron reflectometry with interfacial shear rheology.The study of the structure and mechanical properties of complex fluid interfaces has attracted growing interest in ...
Sánchez-Puga P, Tajuelo J, Carrascosa-Tejedor J, Rubio MÁ, Gutfreund P, Maestro A.   +5 more
europepmc   +2 more sources

Multiplexing a serial array of tapered optical fibre sensors using coherent optical frequency domain reflectometry [PDF]

, 2012
The use of high spatial resolution optical frequency domain reflectometry (OFDR) to facilitate the multiplexing of a serial array of tapered optical fibre sensors is presented.
Tatam, Ralph P., Chehura, Edmon, James, Stephen W., Jarzebinska, Renata   +3 more
core   +1 more source

Polymer tensiometers with ceramic cones: direct observations of matric pressures in drying soils [PDF]

, 2010
Measuring soil water potentials is crucial to characterize vadose zone processes. Conventional tensiometers only measure until approximately −0.09 MPa, and indirect methods may suffer from the non-uniqueness in the relationship between matric potential ...
Hoogendam, C.W., C. Huiskes, Koopal, L.K., van der Ploeg, M.J., de Rooij, G.H., Rooij, G.H., de, G. Bakker, G. H. de Rooij, Bakker, G., Gooren, H.P.A., Kruidhof, H., H. P. A. Gooren, Bakker, Gerben, L. K. Koopal, Huiskes, C., Ploeg, M.J., van der, M. J. van der Ploeg, C. W. Hoogendam, H. Kruidhof   +18 more
core   +1 more source

Spaceborne GNSS Reflectometry

Remote Sensing, 2022
This article presents a review on spaceborne Global Navigation Satellite System Reflectometry (GNSS-R), which is an important part of GNSS-R technology and has attracted great attention from academia, industry and government agencies in recent years. Compared with ground-based and airborne GNSS-R approaches, spaceborne GNSS-R has a number of advantages,
Kegen Yu, Shuai Han, Jinwei Bu, Yuhang An, Zhewen Zhou, Changyang Wang, Sajad Tabibi, Joon Wayn Cheong   +7 more
openaire   +3 more sources

Neural Stem Cell Spreading on Lipid Based Artificial Cell Surfaces, Characterized by Combined X-ray and Neutron Reflectometry [PDF]

, 2010
We developed a bioadhesive coating based on a synthetic peptide-conjugate (AK-cycloRGDfC]) which contains multiples of the arginyl-glycyl-aspartic acid (RGD) amino acid sequence.
Gabor Mezo, Huth, M, Madarasz, E., Mezo, G., Hertrich, S, Madarasz, Emilia, Nickel, B., Mezo, Gabor, Bert Nickel, Huth, Martin, Martin Huth, Mező, G, Madarasz, E, Nickel, B, Hertrich, S., Samira Hertrich, Hertrich, Samira, Huth, M., Emilia Madarasz, Nickel, Bert   +19 more
core   +1 more source

Low-Cost BDS Reflectometry for Real-Time Water Surface Retrieval

Remote Sensing, 2023
The official launch of the Chinese BeiDou Navigation Satellite System with global coverage (BDS-3) presents significant opportunities for various applications, including precision agriculture and autonomous driving, among others.
Ken Deng, Peiyuan Zhou, Lan Du, Zhongkai Zhang, Zejun Liu   +4 more
doaj   +1 more source

Remote monitoring of Molten Core-Concrete Interaction experiment with Optical Fibre Sensors & perspectives to improve nuclear safety – DISCOMS project [PDF]

EPJ Web of Conferences, 2020
The DISCOMS project (Distributed Sensing for Corium Monitoring and Safety) aimed at providing innovative solutions not requiring local electrical power supplies, for remote monitoring of a severe nuclear accident.
Maurin L., Ferdinand P., Bouyer V., Denoix A., Jouvin G., Rougeault S., Journeau C., Molina D., Tena P., Ouerdane Y.   +9 more
doaj   +1 more source

Laser Reflectometry for Temperature Estimation of short-circuited IGBT Modules [PDF]

, 2022
openThe project focuses on the use of the laser reflectometry technique, usually employed for studying thin films, in an innovative way: conduct thermoreflectance measurements to determine directly the junction temperature of an IGBT module short ...
JAKUZA, PAOLA
core