Results 51 to 60 of about 60,881 (309)
Journal of Marine Science and Engineering, 2021 Marine in situ gamma-ray spectrometry was utilized for a rainfall study at the W1M3A observing system in Ligurian Sea, Mediterranean Sea, Italy. From 7 June to 10 October 2016, underwater total gamma-ray counting rate (TCR) and the activity concentration
Dionisis L. Patiris +6 more
doaj +1 more source
Time‐Dependent Oxidation and Scale Evolution of a Wrought Co/Ni‐Based Superalloy
Advanced Engineering Materials, EarlyView.This study shows how a new wrought Co/Ni‐based superalloy resists oxidation at 800 ∘$^\circ$C. The oxide scale changes from rough, fast‐growing spinel to a dense, protective chromia–alumina layer. Atom probe analysis reveals tiny refractory‐rich bubbles at the interface that mark the transition to long‐term, diffusion‐controlled protection ...
Cameron Crabb +6 more
wiley +1 more source
An Airborne Gamma Ray Survey of Parts of SW Scotland in February 1993. Final Report [PDF]
, 1993 An airborne gamma ray survey was conducted for the Scottish Office Environment Department of coastal and inland parts of SW Scotland to define existing background levels, to locate features worthy of further attention, and to demonstrate the emergency ...
Sanderson, D. +5 more
core
Multimodal Data‐Driven Microstructure Characterization
Advanced Engineering Materials, EarlyView.A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang +4 more
wiley +1 more source
An Aerial Gamma Ray Survey of Torness Nuclear Power Station on 27-30 March 1994 [PDF]
, 1994 <p>An aerial gamma-ray survey of the environment of Torness Nuclear Power Station was commissioned by Scottish Nuclear Limited, and conducted by the Scottish Universities Research and Reactor Centre.
Murphy, S. +6 more
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Integrating proximal gamma ray spectrometry and apparent electrical conductivity to monitor SOC content at field-scale [PDF]
, 2022 Proximal soil sensing methods have been largely used as cost-effective ways for monitoring SOC content, despite numerous drawbacks can limit its effectiveness.
Francesco Morari +4 more
core
Advanced Engineering Materials, EarlyView.This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele +2 more
wiley +1 more source
An Airborne and Vehicular Gamma Survey of Greenham Common, Newbury District and Surrounding Areas [PDF]
, 1997 The airborne gamma ray survey recorded more than 40,000 scintillation spectra and 20,000 spectra from semiconductor detectors. The vehicular survey produced a further 1346 and 763 spectral sets respectively. The installation, calibration, recording and
Sanderson, D.C.W. +4 more
core
Accounting for spatial variability and fields of view in environmental gamma ray spectrometry [PDF]
, 1996 Spatial variability is an important feature in many environmental studies, which influences comparison estimates of environmental radioactivity from soil samples and in-situ or airborne γ-ray spectrometry.
Tyler, Andrew +7 more
core +1 more source
Discover GeoscienceThis study utilizes gamma-ray spectrometry to identify source areas of gold recognized in geochemical prospecting work in stream sediments. The local geological context is represented by the Passo Feio Metamorphic Complex, which contains gold deposits ...
Luiza Lima Alves +7 more
doaj +1 more source