The Maia detector array and x-ray fluorescence imaging system: Locating rare precious metal phases in complex samples

The Maia detector array and x-ray fluorescence imaging system: Locating rare precious metal phases in complex samples

X-ray fluorescence images acquired using the Maia large solid-angle detector array and integrated real-time processor on the X-ray Fluorescence Microscopy (XFM) beamline at the Australian Synchrotron capture fine detail in complex natural samples with images beyond 100M pixels. Quantitative methods...

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Main Authors: Ryan, Chris, Siddons, D., Kirkham, R., Li, Z., De Jonge, M., Paterson, D., Cleverley, J., Kuczewski, A., Dunn, P., Jensen, M., De Geronimo, G., Howard, D., Godel, B., Dyl, K., Fisher, L., Hough, R., Barnes, S., Bland, Phil, Moorhead, G., James, S., Spiers, K., Falkenberg, G., Boesenberg, U., Wellenreuther, G.
Format: Conference Paper
Published: SPIE 2013
Online Access:http://hdl.handle.net/20.500.11937/17322
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author Ryan, Chris
Siddons, D.
Kirkham, R.
Li, Z.
De Jonge, M.
Paterson, D.
Cleverley, J.
Kuczewski, A.
Dunn, P.
Jensen, M.
De Geronimo, G.
Howard, D.
Godel, B.
Dyl, K.
Fisher, L.
Hough, R.
Barnes, S.
Bland, Phil
Moorhead, G.
James, S.
Spiers, K.
Falkenberg, G.
Boesenberg, U.
Wellenreuther, G.
author_facet Ryan, Chris
Siddons, D.
Kirkham, R.
Li, Z.
De Jonge, M.
Paterson, D.
Cleverley, J.
Kuczewski, A.
Dunn, P.
Jensen, M.
De Geronimo, G.
Howard, D.
Godel, B.
Dyl, K.
Fisher, L.
Hough, R.
Barnes, S.
Bland, Phil
Moorhead, G.
James, S.
Spiers, K.
Falkenberg, G.
Boesenberg, U.
Wellenreuther, G.
author_sort Ryan, Chris
building Curtin Institutional Repository
collection Online Access
description X-ray fluorescence images acquired using the Maia large solid-angle detector array and integrated real-time processor on the X-ray Fluorescence Microscopy (XFM) beamline at the Australian Synchrotron capture fine detail in complex natural samples with images beyond 100M pixels. Quantitative methods permit real-time display of deconvoluted element images and for the acquisition of large area XFM images and 3D datasets for fluorescence tomography and chemical state (XANES) imaging. This paper outlines the Maia system and analytical methods and describes the use of the large detector array, with a wide range of X-ray take-off angles, to provide sensitivity to the depth of features, which is used to provide an imaging depth contrast and to determine the depth of rare precious metal particles in complex geological samples. © 2013 SPIE.
first_indexed 2025-11-14T07:20:53Z
format Conference Paper
id curtin-20.500.11937-17322
institution Curtin University Malaysia
institution_category Local University
last_indexed 2025-11-14T07:20:53Z
publishDate 2013
publisher SPIE
recordtype eprints
repository_type Digital Repository
spelling curtin-20.500.11937-173222017-09-13T15:44:14Z The Maia detector array and x-ray fluorescence imaging system: Locating rare precious metal phases in complex samples Ryan, Chris Siddons, D. Kirkham, R. Li, Z. De Jonge, M. Paterson, D. Cleverley, J. Kuczewski, A. Dunn, P. Jensen, M. De Geronimo, G. Howard, D. Godel, B. Dyl, K. Fisher, L. Hough, R. Barnes, S. Bland, Phil Moorhead, G. James, S. Spiers, K. Falkenberg, G. Boesenberg, U. Wellenreuther, G. X-ray fluorescence images acquired using the Maia large solid-angle detector array and integrated real-time processor on the X-ray Fluorescence Microscopy (XFM) beamline at the Australian Synchrotron capture fine detail in complex natural samples with images beyond 100M pixels. Quantitative methods permit real-time display of deconvoluted element images and for the acquisition of large area XFM images and 3D datasets for fluorescence tomography and chemical state (XANES) imaging. This paper outlines the Maia system and analytical methods and describes the use of the large detector array, with a wide range of X-ray take-off angles, to provide sensitivity to the depth of features, which is used to provide an imaging depth contrast and to determine the depth of rare precious metal particles in complex geological samples. © 2013 SPIE. 2013 Conference Paper http://hdl.handle.net/20.500.11937/17322 10.1117/12.2027195 SPIE fulltext
spellingShingle Ryan, Chris
Siddons, D.
Kirkham, R.
Li, Z.
De Jonge, M.
Paterson, D.
Cleverley, J.
Kuczewski, A.
Dunn, P.
Jensen, M.
De Geronimo, G.
Howard, D.
Godel, B.
Dyl, K.
Fisher, L.
Hough, R.
Barnes, S.
Bland, Phil
Moorhead, G.
James, S.
Spiers, K.
Falkenberg, G.
Boesenberg, U.
Wellenreuther, G.
The Maia detector array and x-ray fluorescence imaging system: Locating rare precious metal phases in complex samples
title The Maia detector array and x-ray fluorescence imaging system: Locating rare precious metal phases in complex samples
title_full The Maia detector array and x-ray fluorescence imaging system: Locating rare precious metal phases in complex samples
title_fullStr The Maia detector array and x-ray fluorescence imaging system: Locating rare precious metal phases in complex samples
title_full_unstemmed The Maia detector array and x-ray fluorescence imaging system: Locating rare precious metal phases in complex samples
title_short The Maia detector array and x-ray fluorescence imaging system: Locating rare precious metal phases in complex samples
title_sort maia detector array and x-ray fluorescence imaging system: locating rare precious metal phases in complex samples
url http://hdl.handle.net/20.500.11937/17322

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