Herramienta de chequeo de registro xml obtenido desde SEDICI (UNLP)

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<oai_dc:dc xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:doc="http://www.lyncode.com/xoai" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:dc="http://purl.org/dc/elements/1.1/" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd"><identifier>I19-R120-10915-93469</identifier><datestamp>2020-04-16T04:06:01Z</datestamp>
<dc:identifier>http://sedici.unlp.edu.ar/handle/10915/93469</dc:identifier>
<dc:identifier>https://academic.oup.com/mnras/article-abstract/455/4/4487/1271552?redirectedFrom=fulltext</dc:identifier>
<dc:identifier>issn:0035-8711</dc:identifier>
<dc:title>Dynamical and collisional evolution of Kuiper belt binaries</dc:title>
<dc:creator>Brunini, Adrián</dc:creator>
<dc:creator>Zanardi, Macarena</dc:creator>
<dc:date>2016-02</dc:date>
<dc:date>2020-04-15T18:00:28Z</dc:date>
<dc:language>en</dc:language>
<dc:subject>Astronomía</dc:subject>
<dc:subject>Dynamical evolution</dc:subject>
<dc:subject>Collisional evolution</dc:subject>
<dc:subject>Kuiper Belt</dc:subject>
<dc:subject>Binaries</dc:subject>
<dc:description>We present numerical simulations of the evolution of synthetic Trans Neptunian Binaries (TNBs) under the influence of solar perturbations, tidal friction, and collisions with the population of Classical Kuiper Belt Object (KBOs). We show that these effects, acting together, have strongly sculpted the primordial population of TNBs. If the population of Classical KBOs have a power law size distribution as the ones that are inferred from the most recent deep ecliptic surveys (Adams et al. 2014, Fraser at al. 2014), the fraction of surviving binaries at present would be of only ∼ 70 % of the primordial population. The orbits of the surviving systems match reasonably well the observed sample. Because of the impulse imparted during the collisional process, only ∼ 10 % of the objects reach total orbital circularization (e ≤ 10−4 ), and very few contact binaries should exist in the Trans Neptunian region. Ultra wide binaries are naturally obtained in number and orbital distribution similar to the ones of the observed population, as a natural result of the combined action of KCTF and collisional evolution on an initial population of tight binaries.</dc:description>
<dc:description>Instituto de Astrofísica de La Plata</dc:description>
<dc:description>Facultad de Ciencias Astronómicas y Geofísicas</dc:description>
<dc:description>Grupo de Ciencias Planetarias</dc:description>
<dc:type>Articulo</dc:type>
<dc:type>Articulo</dc:type>
<dc:rights>http://creativecommons.org/licenses/by-nc-sa/4.0/</dc:rights>
<dc:rights>Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)</dc:rights>
<dc:format>application/pdf</dc:format>
<dc:format>4487-4497</dc:format>
</oai_dc:dc>

Datos convertidos

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        "I19-R120-10915-934692020-04-16T04:06:01Z http:\/\/sedici.unlp.edu.ar\/handle\/10915\/93469 https:\/\/academic.oup.com\/mnras\/article-abstract\/455\/4\/4487\/1271552?redirectedFrom=fulltext issn:0035-8711 Dynamical and collisional evolution of Kuiper belt binaries Brunini, Adri\u00e1n Zanardi, Macarena 2016-02 2020-04-15T18:00:28Z en Astronom\u00eda Dynamical evolution Collisional evolution Kuiper Belt Binaries We present numerical simulations of the evolution of synthetic Trans Neptunian Binaries (TNBs) under the influence of solar perturbations, tidal friction, and collisions with the population of Classical Kuiper Belt Object (KBOs). We show that these effects, acting together, have strongly sculpted the primordial population of TNBs. If the population of Classical KBOs have a power law size distribution as the ones that are inferred from the most recent deep ecliptic surveys (Adams et al. 2014, Fraser at al. 2014), the fraction of surviving binaries at present would be of only \u223c 70 % of the primordial population. The orbits of the surviving systems match reasonably well the observed sample. Because of the impulse imparted during the collisional process, only \u223c 10 % of the objects reach total orbital circularization (e \u2264 10\u22124 ), and very few contact binaries should exist in the Trans Neptunian region. Ultra wide binaries are naturally obtained in number and orbital distribution similar to the ones of the observed population, as a natural result of the combined action of KCTF and collisional evolution on an initial population of tight binaries. Instituto de Astrof\u00edsica de La Plata Facultad de Ciencias Astron\u00f3micas y Geof\u00edsicas Grupo de Ciencias Planetarias Articulo Articulo http:\/\/creativecommons.org\/licenses\/by-nc-sa\/4.0\/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) application\/pdf 4487-4497"
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    "institution": [
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    "language": [
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    "topic": [
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        "Dynamical evolution",
        "Collisional evolution",
        "Kuiper Belt",
        "Binaries"
    ],
    "spellingShingle": [
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        "Zanardi, Macarena",
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        "Dynamical evolution",
        "Collisional evolution",
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    "description": "We present numerical simulations of the evolution of synthetic Trans Neptunian Binaries (TNBs) under the influence of solar perturbations, tidal friction, and collisions with the population of Classical Kuiper Belt Object (KBOs). We show that these effects, acting together, have strongly sculpted the primordial population of TNBs. If the population of Classical KBOs have a power law size distribution as the ones that are inferred from the most recent deep ecliptic surveys (Adams et al. 2014, Fraser at al. 2014), the fraction of surviving binaries at present would be of only \u223c 70 % of the primordial population. The orbits of the surviving systems match reasonably well the observed sample. Because of the impulse imparted during the collisional process, only \u223c 10 % of the objects reach total orbital circularization (e \u2264 10\u22124 ), and very few contact binaries should exist in the Trans Neptunian region. Ultra wide binaries are naturally obtained in number and orbital distribution similar to the ones of the observed population, as a natural result of the combined action of KCTF and collisional evolution on an initial population of tight binaries.",
    "format": [
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    "author": [
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    "author_sort": "Brunini, Adri\u00e1n",
    "title": "Dynamical and collisional evolution of Kuiper belt binaries",
    "title_short": "Dynamical and collisional evolution of Kuiper belt binaries",
    "title_full": "Dynamical and collisional evolution of Kuiper belt binaries",
    "title_fullStr": "Dynamical and collisional evolution of Kuiper belt binaries",
    "title_full_unstemmed": "Dynamical and collisional evolution of Kuiper belt binaries",
    "title_sort": "dynamical and collisional evolution of kuiper belt binaries",
    "publishDate": [
        "2016"
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    "url": [
        "http:\/\/sedici.unlp.edu.ar\/handle\/10915\/93469",
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