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Record #173409:

3D reconstruction of the Vostok firn structure by X-ray tomography / J-M. Barnola, R. Pierritz, C. Goujon, P. Duval, E. Boller.

Title: 3D reconstruction of the Vostok firn structure by X-ray tomography / J-M. Barnola, R. Pierritz, C. Goujon, P. Duval, E. Boller.
Author(s): Barnola, J-M.
Pierritz, R.
Goujon, C.
Duval, P.
Boller, E.
Date: 2004.
Language: Russian transliteration entered into original records using BGN/PCGN 1947 romanisation of Russian; Cyrillic text in MARC 880 field(s) reverse transliterated from this by automated process; BGN/PCGN 1947 text then upgraded to Library of Congress romanisation.
In: Materialy Gli︠a︡t︠s︡iologicheskikh Issledovaniĭ. (2004.), Vol. 97 (2004)
Abstract: Presents first results of application of high-resolution X-ray tomography to reconstruction of Vostok firn structure (40 samples from depths between 15 m and 160 m). Describes sample preparation, computer data acquisition and processing. Illustrates with 2-d slices and virtual images of samples made semi-transparent. Presents density, closed porosity and specific area determinations for Vostok firn. Discusses results and validates 2-d field measurements. Concludes method has large potential, but is limited by small volume reconstructed despite large data files required. Appears to be unique method for studying 3-d parameters.
Notes:

Materialy Gli︠a︡t︠s︡iologicheskikh Issledovaniĭ. Vol. 97 :80-84 (2004).

Keywords: 551.32 -- Glaciology.
551.321 -- Glaciological methods and instruments.
551.321.1 -- Snow and ice crystals, methods of investigation.
551.324 -- Land ice.
551.324.24 -- Ice sheets and caps.
551.322 -- Ice and snow.
551.578.463 -- Snow cover, firnification.
548.2 -- Ice, granular structure. Anisotropy.
548.54 -- Ice crystals, habit and appearance.
539.217 -- Ice, porosity and permeability.
531.754 -- Ice, density.
E4 -- Glaciology: physics and chemistry of ice.
(*7) -- Antarctic regions.
(*747.5) -- Vostok region.
SPRI record no.: 173409

MARCXML

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001 SPRI-173409
005 20220925004905.0
007 ta
008 220925s2004####xx#a##|##|###|0||#0|eng#d
035 ## ‡aSPRI-173409
040 ## ‡aUkCU-P‡beng‡eaacr
245 00 ‡a3D reconstruction of the Vostok firn structure by X-ray tomography /‡cJ-M. Barnola, R. Pierritz, C. Goujon, P. Duval, E. Boller.
260 ## ‡a[S.l.] :‡b[s.n.],‡c2004.
300 ## ‡ap. 80-84 :‡bill., diags.
500 ## ‡aMaterialy Gli︠a︡t︠s︡iologicheskikh Issledovaniĭ. Vol. 97 :80-84 (2004).
520 3# ‡aPresents first results of application of high-resolution X-ray tomography to reconstruction of Vostok firn structure (40 samples from depths between 15 m and 160 m). Describes sample preparation, computer data acquisition and processing. Illustrates with 2-d slices and virtual images of samples made semi-transparent. Presents density, closed porosity and specific area determinations for Vostok firn. Discusses results and validates 2-d field measurements. Concludes method has large potential, but is limited by small volume reconstructed despite large data files required. Appears to be unique method for studying 3-d parameters.
546 ## ‡aRussian transliteration entered into original records using BGN/PCGN 1947 romanisation of Russian; Cyrillic text in MARC 880 field(s) reverse transliterated from this by automated process; BGN/PCGN 1947 text then upgraded to Library of Congress romanisation.
650 07 ‡a551.32 -- Glaciology.‡2udc
650 07 ‡a551.321 -- Glaciological methods and instruments.‡2udc
650 07 ‡a551.321.1 -- Snow and ice crystals, methods of investigation.‡2udc
650 07 ‡a551.324 -- Land ice.‡2udc
650 07 ‡a551.324.24 -- Ice sheets and caps.‡2udc
650 07 ‡a551.322 -- Ice and snow.‡2udc
650 07 ‡a551.578.463 -- Snow cover, firnification.‡2udc
650 07 ‡a548.2 -- Ice, granular structure. Anisotropy.‡2udc
650 07 ‡a548.54 -- Ice crystals, habit and appearance.‡2udc
650 07 ‡a539.217 -- Ice, porosity and permeability.‡2udc
650 07 ‡a531.754 -- Ice, density.‡2udc
650 07 ‡aE4 -- Glaciology: physics and chemistry of ice.‡2local
651 #7 ‡a(*7) -- Antarctic regions.‡2udc
651 #7 ‡a(*747.5) -- Vostok region.‡2udc
700 1# ‡aBarnola, J-M.
700 1# ‡aPierritz, R.
700 1# ‡aGoujon, C.
700 1# ‡aDuval, P.
700 1# ‡aBoller, E.
773 0# ‡6880-01‡7nnas ‡tMaterialy Gli︠a︡t︠s︡iologicheskikh Issledovaniĭ. ‡gVol. 97 (2004) ‡wSPRI-33585
880 0# ‡6773-01/(N‡7nnas ‡tМатериалы Гляциологических Исследований. ‡gVol. 97 (2004) ‡wSPRI-33585
916 ## ‡a2005/10/18 -- RF
917 ## ‡aUnenhanced record from Muscat, imported 2019
948 3# ‡a20220925 ‡bRF