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Published August 2006 | Version Published
Journal Article Open

Solar neon released from Genesis aluminum collector duriung stepped uv-laser extraction and step-wise pyrolysis

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Abstract

Earlier this year we reported results of UV-laser stepped raster extractions of Ne and He from Genesis' Al-collector [l]. Since then, using pyrolysis of a 0.005 cm^2 fragment of this material left from the earlier study, we have estimated the efficiency of the UV-laser extraction to be at least 95%. We also analyzed Ne released from the Al-collector by means of stepped pyrolysis. Here we compare these new data with stepped UV-laser extraction and the CSSE results [2]. Figure 1 shows the ^(20)Ne/^(22)Ne ratio extracted from Genesis collectors using these three techniques.

Additional Information

© 2006 The Meteoritical Society. Supported by NASA grants NNJO4HI17G and NAG5-12885.

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Published - Burnett_2006pA121.pdf

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Additional details

Identifiers

Eprint ID
57387
DOI
10.1111/j.1945-5100.2006.tb00996.x
Resolver ID
CaltechAUTHORS:20150508-142837896

Related works

Describes
10.1111/j.1945-5100.2006.tb00996.x (DOI)

Funding

NASA
NNJO4HI17G
NASA
NAG5-l2885

Dates

Created
2015-05-11
Created from EPrint's datestamp field
Updated
2021-11-10
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Caltech groups
Division of Geological and Planetary Sciences (GPS)