An associated particle imaging system for soil-carbon measurements
Abstract
We present first results from experimental data showing the capabilities of an Associated Particle Imaging system to measure carbon in soil and other elements. Specifically, we present results from a pre-mixed soil sample containing pure sand (SiO$$_2$$) and 4% carbon by weight. Because the main isotopes of all those three elements emit characteristic high-energy gamma rays following inelastic neutron scattering, it is possible to measure their distribution with our instrument. A 3D resolution of several centimeters in all dimensions has been demonstrated.
- Authors:
-
- Univ. of California, Berkeley, CA (United States)
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
- Adelphi Technology Inc., Redwood City, CA (United States)
- Dartmouth College, Hanover, NH (United States)
- Publication Date:
- Research Org.:
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- Sponsoring Org.:
- USDOE Advanced Research Projects Agency - Energy (ARPA-E)
- OSTI Identifier:
- 1560611
- Grant/Contract Number:
- AC02-05CH11231
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Proceedings of SPIE - The International Society for Optical Engineering
- Additional Journal Information:
- Journal Volume: 11114; Conference: Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XXI, San Diego (United States), 11-15 Aug 2019; Journal ID: ISSN 0277-786X
- Publisher:
- SPIE
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 47 OTHER INSTRUMENTATION
Citation Formats
Ayllon Unzueta, Mauricio, Brodie, Eoin L., Brown, Craig, Castanha, Cristina, Gary, Charles, Hicks Pries, Caitlin, Larsen, William, Ludewigt, Bernhard, Rosenstrom, Andrew, and Persaud, Arun. An associated particle imaging system for soil-carbon measurements. United States: N. p., 2019.
Web. doi:10.1117/12.2530704.
Ayllon Unzueta, Mauricio, Brodie, Eoin L., Brown, Craig, Castanha, Cristina, Gary, Charles, Hicks Pries, Caitlin, Larsen, William, Ludewigt, Bernhard, Rosenstrom, Andrew, & Persaud, Arun. An associated particle imaging system for soil-carbon measurements. United States. https://doi.org/10.1117/12.2530704
Ayllon Unzueta, Mauricio, Brodie, Eoin L., Brown, Craig, Castanha, Cristina, Gary, Charles, Hicks Pries, Caitlin, Larsen, William, Ludewigt, Bernhard, Rosenstrom, Andrew, and Persaud, Arun. Mon .
"An associated particle imaging system for soil-carbon measurements". United States. https://doi.org/10.1117/12.2530704. https://www.osti.gov/servlets/purl/1560611.
@article{osti_1560611,
title = {An associated particle imaging system for soil-carbon measurements},
author = {Ayllon Unzueta, Mauricio and Brodie, Eoin L. and Brown, Craig and Castanha, Cristina and Gary, Charles and Hicks Pries, Caitlin and Larsen, William and Ludewigt, Bernhard and Rosenstrom, Andrew and Persaud, Arun},
abstractNote = {We present first results from experimental data showing the capabilities of an Associated Particle Imaging system to measure carbon in soil and other elements. Specifically, we present results from a pre-mixed soil sample containing pure sand (SiO$_2$) and 4% carbon by weight. Because the main isotopes of all those three elements emit characteristic high-energy gamma rays following inelastic neutron scattering, it is possible to measure their distribution with our instrument. A 3D resolution of several centimeters in all dimensions has been demonstrated.},
doi = {10.1117/12.2530704},
journal = {Proceedings of SPIE - The International Society for Optical Engineering},
number = ,
volume = 11114,
place = {United States},
year = {Mon Sep 09 00:00:00 EDT 2019},
month = {Mon Sep 09 00:00:00 EDT 2019}
}
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