<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>0864-084X</journal-id>
<journal-title><![CDATA[Nucleus]]></journal-title>
<abbrev-journal-title><![CDATA[Nucleus]]></abbrev-journal-title>
<issn>0864-084X</issn>
<publisher>
<publisher-name><![CDATA[CUBAENERGIA]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0864-084X2018000100062</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Nuclear physics and astronomical observations of compact objects]]></article-title>
<article-title xml:lang="es"><![CDATA[Física nuclear y observaciones astronómicas de objetos compactos]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Schilbach]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Trujillo]]></surname>
<given-names><![CDATA[J. D.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Caballero]]></surname>
<given-names><![CDATA[O. L.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,University of Guelph Department of Physics ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Canada</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad de los Andes Department of Physics ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Colombia</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2018</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2018</year>
</pub-date>
<numero>63</numero>
<fpage>62</fpage>
<lpage>66</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S0864-084X2018000100062&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S0864-084X2018000100062&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S0864-084X2018000100062&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract We discuss our predictions of two astrophysics observations: neutrino emission and element abundances. We studied the emission and possible detection of neutrinos from past black hole accretion disks. We find neutrinos are copiously emitted from these sites and encourage the development of large facilities for detection. We also studied changes in the synthesis of neutron-rich elements due to the suppression of key nuclear processes. We find important changes in the element abundances due to the, previously overlooked, alpha decay.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen Discutimos nuestras predicciones de dos observaciones astrofísicas: la emisión de neutrinos y las abundancias de elementos. Hemos estudiado la emisión y posible detección de neutrinos emitidos por discos de acreción alrededor de agujeros negros en el pasado. Encontramos que los neutrinos son emitidos en abundancia por discos de acreción y sugerimos el desarrollo de detectores de gran escala para mejorar su detección. También hemos estudiado los cambios en la síntesis de elementos ricos en neutrones, debido a la supresión de procesos nucleares claves. Encontramos que hay cambios importantes en la abundancia de elementos debido al decaimiento alfa.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[astronomy]]></kwd>
<kwd lng="en"><![CDATA[astrophysics]]></kwd>
<kwd lng="en"><![CDATA[neutrino detection]]></kwd>
<kwd lng="en"><![CDATA[element abundance]]></kwd>
<kwd lng="en"><![CDATA[black holes]]></kwd>
<kwd lng="en"><![CDATA[accretion disks]]></kwd>
<kwd lng="en"><![CDATA[neutron-rich isotopes]]></kwd>
<kwd lng="en"><![CDATA[alpha decay]]></kwd>
<kwd lng="es"><![CDATA[astronomía]]></kwd>
<kwd lng="es"><![CDATA[astrofísica]]></kwd>
<kwd lng="es"><![CDATA[detección de neutrinos]]></kwd>
<kwd lng="es"><![CDATA[abundancia de elementos]]></kwd>
<kwd lng="es"><![CDATA[agujeros negros]]></kwd>
<kwd lng="es"><![CDATA[discos de acreción]]></kwd>
<kwd lng="es"><![CDATA[isótopos ricos en neutrones]]></kwd>
<kwd lng="es"><![CDATA[desintegración alfa]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[ABBOTT]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Multi-messenger Observations of a Binary Neutron Star Merger]]></article-title>
<source><![CDATA[ApJ]]></source>
<year>2017</year>
<volume>848</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>L12</page-range></nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[NAKAMURA]]></surname>
<given-names><![CDATA[KO]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A review of the r-process in the collapsar jet]]></article-title>
<source><![CDATA[Int. J. Mod. Phys. E]]></source>
<year>2013</year>
<volume>22</volume>
<page-range>1330022</page-range></nlm-citation>
</ref>
<ref id="B3">
<label>3</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[ARNOULD]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[GORIELY]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[TAKAHASHI]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The r-process of stellar nucleosynthesis: Astrophysics and nuclear physics achievements and mysteries]]></article-title>
<source><![CDATA[Phys. Rept]]></source>
<year>2007</year>
<volume>450</volume>
<page-range>97</page-range></nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[MUMPOWER]]></surname>
<given-names><![CDATA[MR]]></given-names>
</name>
<name>
<surname><![CDATA[SURMAN]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[MCLAUGHLIN]]></surname>
<given-names><![CDATA[GC]]></given-names>
</name>
<name>
<surname><![CDATA[APRAHAMIAN]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The impact of individual nuclear properties on r-process nucleosynthesis]]></article-title>
<source><![CDATA[Prog. Part. Nucl. Phys]]></source>
<year>2016</year>
<volume>86</volume>
<page-range>86-126</page-range></nlm-citation>
</ref>
<ref id="B5">
<label>5</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[LUNARDINI]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Diffuse supernova neutrinos at underground laboratories]]></article-title>
<source><![CDATA[Astropart. Phys]]></source>
<year>2016</year>
<volume>79</volume>
<page-range>49-77</page-range></nlm-citation>
</ref>
<ref id="B6">
<label>6</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[YANG]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[LUNARDINI]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Revealing local failed supernovae with neutrino telescopes]]></article-title>
<source><![CDATA[Phys. Rev. D]]></source>
<year>2011</year>
<volume>84</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>063002</page-range></nlm-citation>
</ref>
<ref id="B7">
<label>7</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[LEHNER]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Unequal mass binary neutron star mergers and multimessenger signals]]></article-title>
<source><![CDATA[Class. Quant. Grav]]></source>
<year>2016</year>
<volume>33</volume>
<numero>18</numero>
<issue>18</issue>
<page-range>184002</page-range></nlm-citation>
</ref>
<ref id="B8">
<label>8</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[CABALLERO]]></surname>
<given-names><![CDATA[OL]]></given-names>
</name>
<name>
<surname><![CDATA[MCLAUGHLIN]]></surname>
<given-names><![CDATA[GC]]></given-names>
</name>
<name>
<surname><![CDATA[SURMAN]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Detecting neutrinos from black hole neutron stars mergers]]></article-title>
<source><![CDATA[Phys. Rev. D]]></source>
<year>2009</year>
<volume>80</volume>
<page-range>123004</page-range></nlm-citation>
</ref>
<ref id="B9">
<label>9</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[FUKUDA]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The Super-Kamiokande detector]]></article-title>
<source><![CDATA[Nucl. Inst. Meth. Phys. A]]></source>
<year>2003</year>
<volume>501</volume>
<page-range>418-62</page-range></nlm-citation>
</ref>
<ref id="B10">
<label>10</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[NAKAZATO]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[MOCHIDA]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[NIINO]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[SUZUKI]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Spectrum of the supernova relic neutrino background and metallicity evolution of galaxies]]></article-title>
<source><![CDATA[Astrophys J]]></source>
<year>2015</year>
<volume>804</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>75</page-range></nlm-citation>
</ref>
<ref id="B11">
<label>11</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[DAVIS]]></surname>
<given-names><![CDATA[JH]]></given-names>
</name>
<name>
<surname><![CDATA[FAIRBAIRN]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A "nu" look at gravitational waves: The black hole birth rate from neutrinos combined with the merger rate from LIGO]]></article-title>
<source><![CDATA[J Cosmol Astroparticle Phys]]></source>
<year>2017</year>
<volume>1707</volume>
<numero>07</numero>
<issue>07</issue>
<page-range>052</page-range></nlm-citation>
</ref>
<ref id="B12">
<label>12</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[SCHILBACH]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[CABALLERO]]></surname>
<given-names><![CDATA[OL]]></given-names>
</name>
<name>
<surname><![CDATA[MCLAUGHLIN]]></surname>
<given-names><![CDATA[GC]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Black hole accretion disk diffuse neutrino background, submitted to Phys]]></article-title>
<source><![CDATA[Rev. D]]></source>
<year>2017</year>
</nlm-citation>
</ref>
<ref id="B13">
<label>13</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[KOSTKA]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[KONING]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[SHAND]]></surname>
<given-names><![CDATA[Z]]></given-names>
</name>
<name>
<surname><![CDATA[OUYED]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[JAIKUMAR]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
</person-group>
<source><![CDATA[r-Java 2.0: Astrophysics]]></source>
<year>2014</year>
<publisher-name><![CDATA[A&amp;A manuscript]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B14">
<label>14</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[FAROUQI]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[KRATZ]]></surname>
<given-names><![CDATA[K.-L]]></given-names>
</name>
<name>
<surname><![CDATA[PFEIER]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Charged-particle adn neutron-capture processes in the high-entropy wind of core-collapse supernovae]]></article-title>
<source><![CDATA[Astrophys J]]></source>
<year>2010</year>
<volume>712</volume>
<page-range>1359</page-range></nlm-citation>
</ref>
<ref id="B15">
<label>15</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[KOSTKA]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[KONING]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[SHAND]]></surname>
<given-names><![CDATA[Z]]></given-names>
</name>
<name>
<surname><![CDATA[OUYED]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[JAIKUMAR]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The r-Java 2.0 code: nuclear physics]]></article-title>
<source><![CDATA[Astronomy and Astrophysics]]></source>
<year>2014</year>
<volume>568</volume>
<page-range>A97</page-range></nlm-citation>
</ref>
<ref id="B16">
<label>16</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[FRYER]]></surname>
<given-names><![CDATA[CL]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The fate of the compact remnant in neutron star mergers]]></article-title>
<source><![CDATA[Astrophys J]]></source>
<year>2015</year>
<volume>812</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>24</page-range></nlm-citation>
</ref>
<ref id="B17">
<label>18</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[CHEN]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
<name>
<surname><![CDATA[BELOBORODOV]]></surname>
<given-names><![CDATA[AM]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Neutrino-cooled accretion disks around spinning black holes]]></article-title>
<source><![CDATA[Astrophys J]]></source>
<year>2007</year>
<volume>657</volume>
<page-range>383-99</page-range></nlm-citation>
</ref>
<ref id="B18">
<label>19</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[DOMINIK]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Double Compact Objects II: Cosmological Merger Rates]]></article-title>
<source><![CDATA[ApJ]]></source>
<year>2013</year>
<volume>779</volume>
<page-range>72</page-range></nlm-citation>
</ref>
<ref id="B19">
<label>20</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[HOGG]]></surname>
<given-names><![CDATA[DW]]></given-names>
</name>
</person-group>
<source><![CDATA[Distance measures in cosmology]]></source>
<year>1999</year>
</nlm-citation>
</ref>
</ref-list>
</back>
</article>
