Results 11 to 20 of about 2,426 (216)

pXRF CUN - Un réseau d’utilisateurs de pXRF pour les céramiques [PDF]

Les carnets de l’archéométrie
Histoire du réseau L’idée d’un réseau d’utilisateurs de pXRF dans le domaine de la céramologie (CeramUsers Network = CUN), est née en 2020 autour de trois partenaires de recherche français : le CEAlex à Alexandrie, le Centre Camille Julian (CCJ) et le
Nadia Cantin
openaire   +2 more sources

Advancing the application of pXRF for animal samples. [PDF]

PLoS One
Portable x-ray fluorescent (pXRF) technology provides significant opportunities for rapid, non-destructive data collection in a range of fields of study. However, there are sources of variation and sample assumptions that may influence the data obtained, particularly in animal samples. We used representative species for four taxa (fish, mammals, birds,
Brandis KJ, Francis RJ, Zawada KJA, Hasselerharm CD, Ramp D.   +4 more
europepmc   +6 more sources

Non-destructive pXRF of mafic stone tools [PDF]

Journal of Archaeological Science, 2012
Abstract Archaeological use of non-destructive pXRF has been most systematically applied to the classification and provenancing of volcanic glass (obsidian) artefacts. Comparable work has yet to be developed for non-vitreous artefacts. We report results of pXRF analysis for a sample of grey to black (mafic) aboriginal hatchets from Sydney and ...
Grave, Peter, Attenbrow, Val, Sutherland, Lin (R13165), Pogson, Ross E., Forster, Nicola   +4 more
openaire   +3 more sources

pXRF in tropical soils: Methodology, applications, achievements and challenges [PDF]

, 2021
Abstract Proximal sensors have been increasingly used for a variety of purposes worldwide, with great interest on portable X-ray fluorescence (pXRF) spectrometry applications in Soil Science. pXRF provides rapid, inexpensive, non-destructive, and environmentally-friendly elemental analysis in soils, rocks, sediments, plant tissues, water, and other ...
Marcelo Mancini, Rafael, Rogerio Borguete Alves, Marcelo Braga Bueno Guerra, Guilherme, Luiz Roberto Guimarães, Silva, Sérgio Henrique Godinho, Stefania Cocco, Cardelli, Valeria, Nilton Curi, Giuseppe Corti, Lopes, Guilherme, Guerra, Marcelo Braga Bueno, Ribeiro, Bruno Teixeira, Sérgio Henrique Godinho Silva, Cocco, Stefania, Resende, Mauro, Rogerio Borguete Alves Rafael, Somsubhra Chakraborty, Guilherme Lopes, Bruno Teixeira Ribeiro, Geila Santos Carvalho, Curi, Nilton, Carvalho, Geila Santos, Luiz Roberto Guimarães Guilherme, Mauro Resende, Mancini, Marcelo, Bin Li, Chakraborty, Somsubhra, de Carvalho, Hudson Wallace Pereira, Weindorf, David C., Li, Bin, Hudson Wallace Pereira de Carvalho, David C. Weindorf, Corti, Giuseppe, Valeria Cardelli   +33 more
openaire   +2 more sources

Comparison of AAS, ICP-MS, and pXRF Performance for Copper Analysis in Agricultural Soils [PDF]

Journal of Central European Agriculture
Accumulated copper (Cu) in agricultural soils is non-biodegradable and persists in the environment, which imposes the need for its regular monitoring by selective, rapid, simple, and low-cost analytical techniques.
Marija Poljak, Željka ZGORELEC, Ivica KISIĆ, Željka KUHARIĆ, Aleksandra PERČIN   +4 more
doaj   +4 more sources

Portable X-ray fluorescence (pXRF) spectrometry applied to the prediction of chemical attributes in Inceptisols under different land uses [PDF]

Ciência e Agrotecnologia
Portable X-ray fluorescence (pXRF) spectrometry has been increasingly adopted for varying studies worldwide. This work aimed at characterizing effects of soil management on the content of chemical elements detected by pXRF in managed and unmanaged areas ...
Anita Fernanda dos Santos Teixeira, David C. Weindorf, Sérgio Henrique Godinho Silva, Luiz Roberto Guimarães Guilherme, Nilton Curi   +4 more
doaj   +2 more sources

Investigation by pXRF of Caltagirone Pottery Samples Produced in Laboratory

Open Archaeology, 2017
In the study of archaeological ceramics, it is important to have compositional data to identify their origin and source. The fabric also provides useful information on the production technology, especially with regard to the firing steps.
Gueli Anna M., Delfino Antonio, Nicastro Emanuele, Pasquale Stefania, Politi Giuseppe, Privitera Antonella, Spampinato Sofia, Stella Giuseppe   +7 more
doaj   +2 more sources

pXRF analys utförd på förhistorisk keramik [PDF]

, 2018
This thesis analyses finds of pottery from the late Bronze and early Iron ages found in Gothenburg. The pottery chosen are from the locations Angered 5, Angered 20 and Angered 59. The thesis presents how different parts of pottery have been analyzed with pXRF.
Plogell, Michael
openaire   +3 more sources

Portable X-ray fluorescence (pXRF) calibration for analysis of nutrient concentrations and trace element contaminants in fertilisers [PDF]

, 2022
With the increasing popularity of local blending of fertilisers, the fertiliser industry faces issues regarding quality control and fertiliser adulteration.
Haefele, S. M., Hernandez-Allica, J., Dunham, S. J., Acquah, G., Drake, L. B., Shepherd, K. D., McGrath, S. P., Towett, E. K., Thomas, C. L.   +8 more
core   +1 more source

Scanning parameters used for pXRF data collection. [PDF]

, 2022
Scanning parameters used for pXRF data collection.
Gifty E. Acquah (3809542), Javier Hernandez-Allica (11933829), Cathy L. Thomas (11933832), Stephan M. Haefele (9756145), Lee B. Drake (9756142), Sarah J. Dunham (2284999), Erick K. Towett (9756139), Keith D. Shepherd (8939960), Steve P. McGrath (115749)   +8 more
core   +1 more source