X-ray Scanner for ODP Leg 204: Drilling Gas Hydrates On Hydrate Ridge, Cascadia Continental Margin
An x-ray scanner was designed and fabricated at Lawrence Berkeley National Laboratory to provide high speed acquisition of x-ray images of sediment cores collected on the Ocean Drilling Program (ODP) Leg 204: Drilling Gas Hydrates On Hydrate Ridge, Cascadia Continental Margin. This report discusses...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.151.8005 2023-05-15T17:12:00+02:00 X-ray Scanner for ODP Leg 204: Drilling Gas Hydrates On Hydrate Ridge, Cascadia Continental Margin Barry Freifeld Tim Kneafsey Jacob Pruess Paul Reiter Liviu Tomutsa The Pennsylvania State University CiteSeerX Archives 2002 application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.151.8005 http://www.netl.doe.gov/technologies/oil-gas/publications/Hydrates/pdf/xray_report1.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.151.8005 http://www.netl.doe.gov/technologies/oil-gas/publications/Hydrates/pdf/xray_report1.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://www.netl.doe.gov/technologies/oil-gas/publications/Hydrates/pdf/xray_report1.pdf text 2002 ftciteseerx 2016-01-07T15:22:40Z An x-ray scanner was designed and fabricated at Lawrence Berkeley National Laboratory to provide high speed acquisition of x-ray images of sediment cores collected on the Ocean Drilling Program (ODP) Leg 204: Drilling Gas Hydrates On Hydrate Ridge, Cascadia Continental Margin. This report discusses the design and fabrication of the instrument, detailing novel features that help reduce the weight and increase the portability of the instrument. Sample x-ray images are included. The x-ray scanner was transferred to scientific drilling vessel, the JOIDES Resolution, by the resupply ship Mauna Loa, out of Coos Bay, Oregon on July 25. ODP technicians were trained in the instruments operation. The availability of the x-ray scanner at the drilling site allows real-time imaging of cores containing methane hydrate immediately after retrieval. Thus, imaging experiments on cores can yield information on the distribution and quantity of methane hydrates. Performing these measurements at the location of core collection eliminates the need for high pressures or low temperature core handling while the cores are stored and transported to a remote imaging laboratory. 1. Text Methane hydrate Unknown |
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ftciteseerx |
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English |
description |
An x-ray scanner was designed and fabricated at Lawrence Berkeley National Laboratory to provide high speed acquisition of x-ray images of sediment cores collected on the Ocean Drilling Program (ODP) Leg 204: Drilling Gas Hydrates On Hydrate Ridge, Cascadia Continental Margin. This report discusses the design and fabrication of the instrument, detailing novel features that help reduce the weight and increase the portability of the instrument. Sample x-ray images are included. The x-ray scanner was transferred to scientific drilling vessel, the JOIDES Resolution, by the resupply ship Mauna Loa, out of Coos Bay, Oregon on July 25. ODP technicians were trained in the instruments operation. The availability of the x-ray scanner at the drilling site allows real-time imaging of cores containing methane hydrate immediately after retrieval. Thus, imaging experiments on cores can yield information on the distribution and quantity of methane hydrates. Performing these measurements at the location of core collection eliminates the need for high pressures or low temperature core handling while the cores are stored and transported to a remote imaging laboratory. 1. |
author2 |
The Pennsylvania State University CiteSeerX Archives |
format |
Text |
author |
Barry Freifeld Tim Kneafsey Jacob Pruess Paul Reiter Liviu Tomutsa |
spellingShingle |
Barry Freifeld Tim Kneafsey Jacob Pruess Paul Reiter Liviu Tomutsa X-ray Scanner for ODP Leg 204: Drilling Gas Hydrates On Hydrate Ridge, Cascadia Continental Margin |
author_facet |
Barry Freifeld Tim Kneafsey Jacob Pruess Paul Reiter Liviu Tomutsa |
author_sort |
Barry Freifeld |
title |
X-ray Scanner for ODP Leg 204: Drilling Gas Hydrates On Hydrate Ridge, Cascadia Continental Margin |
title_short |
X-ray Scanner for ODP Leg 204: Drilling Gas Hydrates On Hydrate Ridge, Cascadia Continental Margin |
title_full |
X-ray Scanner for ODP Leg 204: Drilling Gas Hydrates On Hydrate Ridge, Cascadia Continental Margin |
title_fullStr |
X-ray Scanner for ODP Leg 204: Drilling Gas Hydrates On Hydrate Ridge, Cascadia Continental Margin |
title_full_unstemmed |
X-ray Scanner for ODP Leg 204: Drilling Gas Hydrates On Hydrate Ridge, Cascadia Continental Margin |
title_sort |
x-ray scanner for odp leg 204: drilling gas hydrates on hydrate ridge, cascadia continental margin |
publishDate |
2002 |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.151.8005 http://www.netl.doe.gov/technologies/oil-gas/publications/Hydrates/pdf/xray_report1.pdf |
genre |
Methane hydrate |
genre_facet |
Methane hydrate |
op_source |
http://www.netl.doe.gov/technologies/oil-gas/publications/Hydrates/pdf/xray_report1.pdf |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.151.8005 http://www.netl.doe.gov/technologies/oil-gas/publications/Hydrates/pdf/xray_report1.pdf |
op_rights |
Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
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1766068763993571328 |