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dc.contributor.author
Hansen, J. F.
dc.contributor.author
Van Breugel, W.
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Bringa, Eduardo Marcial
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Eberly, B.
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Graham, G. A.
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Remington, Bruce A.
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Taylor, E. A.
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Tielens, A. G.
dc.date.available
2017-07-13T21:27:27Z
dc.date.issued
2011-05-25
dc.identifier.citation
Hansen, J. F.; Van Breugel, W.; Bringa, Eduardo Marcial; Eberly, B.; Graham, G. A.; et al.; A new method to generate dust with astrophysical properties; Iop Publishing; Journal Of Instrumentation; 6; 25-5-2011; 5010-5028
dc.identifier.issn
1748-0221
dc.identifier.uri
http://hdl.handle.net/11336/20460
dc.description.abstract
To model the size distribution and composition of interstellar and interplanetary dust grains, and their effect on a wide range of phenomena, it is vital to understand the mechanism of dust-shock interaction. We demonstrate a new laser experiment that subjects dust grains to pressure spikes similar to those of colliding astrophysical dust, and that accelerates the grains to astrophysical velocities. This new method generates much larger data sets than earlier methods; we show how large quantities (thousands) of grains are accelerated at once, rather than accelerating individual grains, as is the case of earlier methods using electric fields. We also measure the in-flight velocity ( ~ 4.5km/s) of hundreds of grains simultaneously by use of a particle image velocimetry (PIV) technique.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Iop Publishing
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Dust
dc.subject
Astrophysical Properties
dc.subject
Plasma Generation (Laser-Produced, Rf, X Ray-Produced)
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Plasma Diagnostics - High Speed Photography
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Plasma Diagnostics - Interferometry, Spectrocopy And Imaging
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Detector Design And Construction Technologies And Materials
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Astronomía
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Ciencias Físicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
A new method to generate dust with astrophysical properties
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2017-04-07T13:40:47Z
dc.journal.volume
6
dc.journal.pagination
5010-5028
dc.journal.pais
Reino Unido
dc.description.fil
Fil: Hansen, J. F.. Lawrence Livermore National Laboratory; Estados Unidos
dc.description.fil
Fil: Van Breugel, W.. Lawrence Livermore National Laboratory; . University of California. Office of Undergraduate Education & School of Natural Sciences; Estados Unidos
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Fil: Bringa, Eduardo Marcial. Universidad Nacional de Cuyo. Facultad de Ciencias Exactas y Naturales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza; Argentina
dc.description.fil
Fil: Eberly, B.. Lawrence Livermore National Laboratory;
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Fil: Graham, G. A.. Lawrence Livermore National Laboratory; . The Natural History Museum. Mineralogy Department ; Reino Unido
dc.description.fil
Fil: Remington, Bruce A.. Lawrence Livermore National Laboratory; Estados Unidos
dc.description.fil
Fil: Taylor, E. A.. The Open University; Reino Unido
dc.description.fil
Fil: Tielens, A. G.. Leiden University. Leiden Observatory; Países Bajos
dc.journal.title
Journal Of Instrumentation
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1088/1748-0221/6/05/P05010
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://iopscience.iop.org/article/10.1088/1748-0221/6/05/P05010/meta
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