Discovery of Discrete Structured Bubbles within Lunar Regolith Impact Glasses
Joint Authors
Wang, Chun-Chieh
Frost, Ray L.
Song, Yen-Fang
Żbik, Marek S.
Source
ISRN Astronomy and Astrophysics
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-3, 3 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-01-26
Country of Publication
Egypt
No. of Pages
3
Main Subjects
Abstract EN
The unusual morphology and internal structure of bubbles within lunar regolith impact glasses have been studied using traditional scanning electron microscopy and the novel technique transmission X-ray microscopy (TXM), with 3D tomography reconstruction.
Here, we show the previously unknown phenomenon of building a highly porous cellular structure within bubbles in glassy particles of the dust fraction of lunar regolith.
Vesicles within studied lunar glasses are filled in with submicron-sized particles as shown in the presented micrograph.
These particles consist of glass nano in size elements.
What is shown in the TXM tomography reconstruction anaglyph demonstrates cellular-like, 3D structure where oblique probably glassy fine particles down to 100 nm in diameter build chains of sophisticated network.
It also may be suggested that submicron and nano-sized grains present in lunar regolith are the result of particle liberation from broken glassy vesicles.
This liberation takes place when regolith is exposed to constant impact pulverisation.
Liberated particles are permanently enriching lunar soil in the finest soil constituent.
This constituent presence in lunar regolith may be responsible for the unusual behaviour of lunar material.
This unusual constituent of lunar regolith and its properties have to be better understood before our permanent lunar exploration begins.
American Psychological Association (APA)
Żbik, Marek S.& Song, Yen-Fang& Wang, Chun-Chieh& Frost, Ray L.. 2012. Discovery of Discrete Structured Bubbles within Lunar Regolith Impact Glasses. ISRN Astronomy and Astrophysics،Vol. 2012, no. 2012, pp.1-3.
https://search.emarefa.net/detail/BIM-477034
Modern Language Association (MLA)
Żbik, Marek S.…[et al.]. Discovery of Discrete Structured Bubbles within Lunar Regolith Impact Glasses. ISRN Astronomy and Astrophysics No. 2012 (2012), pp.1-3.
https://search.emarefa.net/detail/BIM-477034
American Medical Association (AMA)
Żbik, Marek S.& Song, Yen-Fang& Wang, Chun-Chieh& Frost, Ray L.. Discovery of Discrete Structured Bubbles within Lunar Regolith Impact Glasses. ISRN Astronomy and Astrophysics. 2012. Vol. 2012, no. 2012, pp.1-3.
https://search.emarefa.net/detail/BIM-477034
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-477034