Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Lee B. Drake"'
Autor:
Gifty E. Acquah, Javier Hernandez-Allica, Cathy L. Thomas, Sarah J. Dunham, Erick K. Towett, Lee B. Drake, Keith D. Shepherd, Steve P. McGrath, Stephan M. Haefele
Publikováno v:
PLoS ONE, Vol 17, Iss 1 (2022)
With the increasing popularity of local blending of fertilisers, the fertiliser industry faces issues regarding quality control and fertiliser adulteration. Another problem is the contamination of fertilisers with trace elements that have been shown
Externí odkaz:
https://doaj.org/article/ed990a30ef844b8aa18c9832b000dbba
Autor:
Erick K Towett, Lee B Drake, Gifty E Acquah, Stephan M Haefele, Steve P McGrath, Keith D Shepherd
Publikováno v:
PLoS ONE, Vol 15, Iss 12, p e0242821 (2020)
Portable X-ray fluorescence (pXRF) and Diffuse Reflectance Fourier Transformed Mid-Infrared (DRIFT-MIR) spectroscopy are rapid and cost-effective analytical tools for material characterization. Here, we provide an assessment of these methods for the
Externí odkaz:
https://doaj.org/article/fdb602bb95104d0e9979d7774ecf89bf
Autor:
Gifty E. Acquah, Javier Hernandez-Allica, Cathy L. Thomas, Sarah J. Dunham, Erick K. Towett, Lee B. Drake, Keith D. Shepherd, Steve P. McGrath, Stephan M. Haefele
Publikováno v:
PLoS ONE
PLoS ONE, Vol 17, Iss 1 (2022)
PLoS ONE, Vol 17, Iss 1, p e0262460 (2022)
PLoS ONE, Vol 17, Iss 1 (2022)
PLoS ONE, Vol 17, Iss 1, p e0262460 (2022)
With the increasing popularity of local blending of fertilisers, the fertiliser industry faces issues regarding quality control and fertiliser adulteration. Another problem is the contamination of fertilisers with trace elements that have been shown
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78870a56ff8a1003f0289cea14257b39
https://pubmed.ncbi.nlm.nih.gov/35015770
https://pubmed.ncbi.nlm.nih.gov/35015770
Autor:
Stephan M. Haefele, Lee B. Drake, Erick K. Towett, Keith D. Shepherd, Gifty E. Acquah, Steve P. McGrath
Publikováno v:
PLoS ONE
PLoS ONE, Vol 15, Iss 12, p e0242821 (2020)
PLoS ONE, Vol 15, Iss 12, p e0242821 (2020)
Portable X-ray fluorescence (pXRF) and Diffuse Reflectance Fourier Transformed Mid-Infrared (DRIFT-MIR) spectroscopy are rapid and cost-effective analytical tools for material characterization. Here, we provide an assessment of these methods for the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4187ce87bf8616d5cacb716a84f834d8
Publikováno v:
Journal of Archaeological Science: Reports. 39:103126
Available calibrations for obsidian transform X-ray fluorescence (XRF) spectral data into analytical units such as parts per million or weight percent through complex algorithms built around known geologic rock references (USGS and NIST) or independe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ca45857e9a745a0a1c17fc025cd8bb2
https://doi.org/10.1016/j.jasrep.2021.103126
https://doi.org/10.1016/j.jasrep.2021.103126
Publikováno v:
Journal of Archaeological Science: Reports. 4:326-335
Portable X-ray fluorescence analyses of metal artifacts from El Purgatorio, the capital city of the Casma state, show a significant presence of lead in several artifacts. Compositional analysis indicates that late Prehistoric peoples were using eithe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef6f9cf2d349d3a52c38c1c08066b687
https://doi.org/10.1016/j.jasrep.2015.09.002
https://doi.org/10.1016/j.jasrep.2015.09.002