SEPARACIÓN DE PARTÍCULAS INCLUIDAS EN HIELOS NATURALES POR SUBLIMACIÓN ADAPTADA
Non-soluble particles trapped in natural ice (glaciers, permafrost, hail) provide valuable information about the environments in which they were formed. The extraction of the particles is usually carried out through the melting of ice and subsequent filtering of the water obtained. Here, a novel met...
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Online Access: | https://doi.org/10.31527/analesafa.2024.35.2.25 https://doaj.org/article/01a85d06aba44871a4e03036433c1017 |
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ftdoajarticles:oai:doaj.org/article:01a85d06aba44871a4e03036433c1017 2024-09-15T18:11:25+00:00 SEPARACIÓN DE PARTÍCULAS INCLUIDAS EN HIELOS NATURALES POR SUBLIMACIÓN ADAPTADA L. E. Arena 2024-06-01T00:00:00Z https://doi.org/10.31527/analesafa.2024.35.2.25 https://doaj.org/article/01a85d06aba44871a4e03036433c1017 ES spa CEILAP-UNIDEF-CONICET-CITEDEF https://anales.fisica.org.ar/index.php/analesafa/article/view/2421/2964 https://doaj.org/toc/1850-1168 doi:10.31527/analesafa.2024.35.2.25 1850-1168 https://doaj.org/article/01a85d06aba44871a4e03036433c1017 Anales (Asociación Física Argentina), Vol 35, Iss 2, Pp 25-27 (2024) hail permafrost glacial ice sublimation sem and clsm microscopy Physics QC1-999 article 2024 ftdoajarticles https://doi.org/10.31527/analesafa.2024.35.2.25 2024-08-05T17:49:00Z Non-soluble particles trapped in natural ice (glaciers, permafrost, hail) provide valuable information about the environments in which they were formed. The extraction of the particles is usually carried out through the melting of ice and subsequent filtering of the water obtained. Here, a novel methodology for extracting ice particles from the solid-phase is presented, which is efficient, low-cost in infrastructure, and minimizes possible sources of contamination. This methodology of adapted sublimation particle separation allows to determine the spatial distribution and concentration of non-soluble particles, as well as their sizes (without the limitations of filtration), their shape, structure and elementalchemical composition. The method is in this case applied to hail collected during the program COSECHEROS, which has a medium-sized particle of 40μm at its center. Article in Journal/Newspaper Ice permafrost Directory of Open Access Journals: DOAJ Articles Anales AFA 35 2 25 27 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
Spanish |
topic |
hail permafrost glacial ice sublimation sem and clsm microscopy Physics QC1-999 |
spellingShingle |
hail permafrost glacial ice sublimation sem and clsm microscopy Physics QC1-999 L. E. Arena SEPARACIÓN DE PARTÍCULAS INCLUIDAS EN HIELOS NATURALES POR SUBLIMACIÓN ADAPTADA |
topic_facet |
hail permafrost glacial ice sublimation sem and clsm microscopy Physics QC1-999 |
description |
Non-soluble particles trapped in natural ice (glaciers, permafrost, hail) provide valuable information about the environments in which they were formed. The extraction of the particles is usually carried out through the melting of ice and subsequent filtering of the water obtained. Here, a novel methodology for extracting ice particles from the solid-phase is presented, which is efficient, low-cost in infrastructure, and minimizes possible sources of contamination. This methodology of adapted sublimation particle separation allows to determine the spatial distribution and concentration of non-soluble particles, as well as their sizes (without the limitations of filtration), their shape, structure and elementalchemical composition. The method is in this case applied to hail collected during the program COSECHEROS, which has a medium-sized particle of 40μm at its center. |
format |
Article in Journal/Newspaper |
author |
L. E. Arena |
author_facet |
L. E. Arena |
author_sort |
L. E. Arena |
title |
SEPARACIÓN DE PARTÍCULAS INCLUIDAS EN HIELOS NATURALES POR SUBLIMACIÓN ADAPTADA |
title_short |
SEPARACIÓN DE PARTÍCULAS INCLUIDAS EN HIELOS NATURALES POR SUBLIMACIÓN ADAPTADA |
title_full |
SEPARACIÓN DE PARTÍCULAS INCLUIDAS EN HIELOS NATURALES POR SUBLIMACIÓN ADAPTADA |
title_fullStr |
SEPARACIÓN DE PARTÍCULAS INCLUIDAS EN HIELOS NATURALES POR SUBLIMACIÓN ADAPTADA |
title_full_unstemmed |
SEPARACIÓN DE PARTÍCULAS INCLUIDAS EN HIELOS NATURALES POR SUBLIMACIÓN ADAPTADA |
title_sort |
separación de partículas incluidas en hielos naturales por sublimación adaptada |
publisher |
CEILAP-UNIDEF-CONICET-CITEDEF |
publishDate |
2024 |
url |
https://doi.org/10.31527/analesafa.2024.35.2.25 https://doaj.org/article/01a85d06aba44871a4e03036433c1017 |
genre |
Ice permafrost |
genre_facet |
Ice permafrost |
op_source |
Anales (Asociación Física Argentina), Vol 35, Iss 2, Pp 25-27 (2024) |
op_relation |
https://anales.fisica.org.ar/index.php/analesafa/article/view/2421/2964 https://doaj.org/toc/1850-1168 doi:10.31527/analesafa.2024.35.2.25 1850-1168 https://doaj.org/article/01a85d06aba44871a4e03036433c1017 |
op_doi |
https://doi.org/10.31527/analesafa.2024.35.2.25 |
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Anales AFA |
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35 |
container_issue |
2 |
container_start_page |
25 |
op_container_end_page |
27 |
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1810449015763894272 |