Results 81 to 90 of about 24,683 (244)

Chemical Transformation of Individual Asian Dust Particles Estimated by the Novel Double Detector System of Micro-PIXE

Asian Journal of Atmospheric Environment, 2010
By the application of novel double detector system of micro-PIXE that can detect light elements ...
Chang-Jin Ma
doaj   +1 more source

Investigating Technical Solutions to Improve the Near Real Time Measurement of Low‐Z Elements in Atmospheric Particulate Matter by Energy Dispersive X‐Ray Fluorescence Spectroscopy

X-Ray Spectrometry, Volume 54, Issue 6, Page 670-679, November/December 2025.
ABSTRACT The measurement of the elemental composition of atmospheric Particulate Matter (PM) is of paramount importance in air pollution studies, providing fundamental information for identifying aerosol sources and understanding their contributions.
Cosimo Fratticioli, Chiara Ruberto, Anna Mazzinghi, Giulia Calzolai, Luca Carraresi, Fabio Giardi, Franco Lucarelli, Marco Manetti, Silvia Nava, Francesco Taccetti, Massimo Chiari   +10 more
wiley   +1 more source

Chasing (macro)elements in microinvertebrates: A new methodological approach for quantitative and qualitative analyses of phosphorus by PIXE (Particle‐Induced X‐Ray Emission) applied to glacier tardigrades

Methods in Ecology and Evolution
Microinvertebrates in harsh environments often occupy the highest trophic levels and directly influence the turnover of macroelements. However, the investigation of their body elemental composition is complicated due to their low dry weight or sample ...
Tereza Novotná Jaroměřská, Vladimír Havránek, David Novotný, Krzysztof Zawierucha, Oleksandr Romanenko, Jakub Štenc, Lenka Vondrovicová, Marie Fayadová, Jakub Trubač   +8 more
doaj   +1 more source

Electron Accumulation and Emergent Magnetism in LaMnO3/SrTiO3 Heterostructures

, 2017
Emergent phenomena at polar-nonpolar oxide interfaces have been studied intensely in pursuit of next-generation oxide electronics and spintronics. Here we report the disentanglement of critical thicknesses for electron reconstruction and the emergence of
Arenholz, E., Chen, Zhanghui, Chen, Zuhuang, Dedon, L. R., Fan, L. S., Frederick, C., Gao, R., Holtz, M. E., Li, C. J., Liu, J., Liu, Z. Q., Lv, W. M., Martin, L. W., Motapothula, M., Muller, D. A., Mundy, J. A., NDiaye, A. T., Turcaud, J. A., Venkatesan, T., Wang, L. -W., Wang, X. Renshaw, Xu, R. J.   +21 more
core   +1 more source

The Guelph PIXE Software Package V

Nuclear Instruments and Methods in Physics Reseach B, 2021
J. Campbell, D.J.T. Cureatz, E. Flannigan, C. M. Heirwegh, J. Maxwell, J. L. Russell, S.M. Taylor   +6 more
semanticscholar   +1 more source

High‐Performance Deep Learning for Instant Pest and Disease Detection in Precision Agriculture

Food Science &Nutrition, Volume 13, Issue 9, September 2025.
This paper introduces a high‐performance Deep Learning fusion model that combines MobileNetV2 and EfficientNetB0 to conduct real‐time crop pest and disease detection. When trained on the CCMT dataset, the model attained 95.68% precision, 95.67% F1‐score, and a global accuracy of 89.12%.
Muhammad Bilal, Asghar Ali Shah, Sagheer Abbas, Muhammad Adnan Khan   +3 more
wiley   +1 more source

Feasibility study for a neutron investigation in archaeological research on Tifernum Mataurense (S. Angelo in Vado, Italy)

Archeomatica, 2014
External milli-beam particle induced X-ray emission spectroscopy (PIXE), Prompt Gamma Activation Analysis, Neutron Induced Prompt Gamma Spectrometry (NIPS) and high resolution Time-Of-Flight Neutron Diffraction (TOF-ND) have been considered as non ...
Massimo Rogante, Emanuela Stortoni
doaj  

Spectroscopic techniques in the investigation of extraordinary medieval Polish coins: Revealing the presence of hidden cores

Nukleonika
Cross denars, frequently found in Polish hoards, were traditionally thought to be Ag coins with some Cu content. This study investigates the possibility of a hidden Cu core beneath the Ag or Ag–Cu surface of these coins. It raises questions about whether
Trela Krystian, Gójska Aneta Maria, Miśta-Jakubowska Ewelina A., Kelemen Mitja, Šmit Žiga, Kędzierski Adam, Garbacz-Klempka Aldona   +6 more
doaj   +1 more source

Análise de proveniência das contas verdes dos Perdigões [PDF]

, 2010
A variscite é um mineral raro que oferece uma excelente opotunidade de estudo dos padrões de comércio e troca na Europa durante a Pré- História através da determinação da sua fonte de proveniência.
Hurtado Pérez, Víctor, Linares Catela, José Antonio, Odriozola Lloret, Carlos Patricio   +2 more
core  

Simultaneous PIXE and RBS data analysis using Bayesian Inference with the DataFurnace code

, 2007
The Rutherford Backscattering Spectroscopy (RBS) and Particle Induced X-ray Emission (PIXE) techniques can be used to obtain complementary information about the characteristics of a sample but, traditionally, a gap has separated the available computer ...
Barradas, C. Pascual-Izarra, Corregidor, Fazinić, Jeynes, M.A. Reis, Maxwell, N.P. Barradas, Reis   +8 more
core   +1 more source