<?xml version="1.0" encoding="utf-8"?>
<TEI xmlns="http://www.tei-c.org/ns/1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:hal="http://hal.archives-ouvertes.fr/" xmlns:gml="http://www.opengis.net/gml/3.3/" xmlns:gmlce="http://www.opengis.net/gml/3.3/ce" version="1.1" xsi:schemaLocation="http://www.tei-c.org/ns/1.0 http://api.archives-ouvertes.fr/documents/aofr-sword.xsd">
  <teiHeader>
    <fileDesc>
      <titleStmt>
        <title>HAL TEI export of hal-01554983</title>
      </titleStmt>
      <publicationStmt>
        <distributor>CCSD</distributor>
        <availability status="restricted">
          <licence target="https://creativecommons.org/publicdomain/zero/1.0/">CC0 1.0 - Universal</licence>
        </availability>
        <date when="2026-05-21T01:19:57+02:00"/>
      </publicationStmt>
      <sourceDesc>
        <p part="N">HAL API Platform</p>
      </sourceDesc>
    </fileDesc>
  </teiHeader>
  <text>
    <body>
      <listBibl>
        <biblFull>
          <titleStmt>
            <title xml:lang="en">Uncertainties on propagation parameters: impact on the interpretation of the positron fraction</title>
            <author role="aut">
              <persName>
                <forename type="first">Mathieu</forename>
                <surname>Boudaud</surname>
              </persName>
              <idno type="halauthorid">960564-0</idno>
              <affiliation ref="#struct-599"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Sandy</forename>
                <surname>Aupetit</surname>
              </persName>
              <idno type="halauthorid">1195343-0</idno>
              <affiliation ref="#struct-129"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Sami</forename>
                <surname>Caroff</surname>
              </persName>
              <email type="md5">855a6d9f1360eb07fab456ebd4071ac9</email>
              <email type="domain">lapp.in2p3.fr</email>
              <idno type="idhal" notation="string">sami-caroff</idno>
              <idno type="idhal" notation="numeric">751489</idno>
              <idno type="halauthorid" notation="string">18359-751489</idno>
              <idno type="IDREF">https://www.idref.fr/203957318</idno>
              <idno type="ORCID">https://orcid.org/0000-0002-1103-130X</idno>
              <affiliation ref="#struct-185533"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Antje</forename>
                <surname>Putze</surname>
              </persName>
              <idno type="halauthorid">427637-0</idno>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Genevieve</forename>
                <surname>Bélanger</surname>
              </persName>
              <idno type="idhal" notation="numeric">1572676</idno>
              <idno type="halauthorid" notation="string">1173998-1572676</idno>
              <idno type="IDREF">https://www.idref.fr/167765035</idno>
              <affiliation ref="#struct-599"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Yoann</forename>
                <surname>Genolini</surname>
              </persName>
              <idno type="halauthorid">960565-0</idno>
              <affiliation ref="#struct-599"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Corrine</forename>
                <surname>Goy</surname>
              </persName>
              <idno type="halauthorid">1195344-0</idno>
              <affiliation ref="#struct-129"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Vincent</forename>
                <surname>Poireau</surname>
              </persName>
              <idno type="halauthorid">781724-0</idno>
              <affiliation ref="#struct-129"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Vivian</forename>
                <surname>Poulin</surname>
              </persName>
              <idno type="halauthorid">44420-0</idno>
              <affiliation ref="#struct-599"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Sylvie</forename>
                <surname>Rosier-Lees</surname>
              </persName>
              <idno type="halauthorid">1195345-0</idno>
              <affiliation ref="#struct-129"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Pierre</forename>
                <surname>Salati</surname>
              </persName>
              <email type="md5">2f7e14dab12e6db8bd0ab0603f64608f</email>
              <email type="domain">lapth.cnrs.fr</email>
              <idno type="idhal" notation="numeric">996922</idno>
              <idno type="halauthorid" notation="string">106380-996922</idno>
              <idno type="IDREF">https://www.idref.fr/050233998</idno>
              <affiliation ref="#struct-432896"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Li</forename>
                <surname>Tao</surname>
              </persName>
              <idno type="halauthorid">809251-0</idno>
              <affiliation ref="#struct-129"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Manuela</forename>
                <surname>Vecchi</surname>
              </persName>
              <idno type="halauthorid">223044-0</idno>
              <affiliation ref="#struct-199968"/>
            </author>
            <editor role="depositor">
              <persName>
                <forename>INSPIRE</forename>
                <surname>HEP</surname>
              </persName>
              <email type="md5">95ce79cc22af4b1c280b8573813d3d1e</email>
              <email type="domain">cern.ch</email>
            </editor>
          </titleStmt>
          <editionStmt>
            <edition n="v1" type="current">
              <date type="whenSubmitted">2020-05-20 07:50:48</date>
              <date type="whenModified">2026-03-11 08:58:02</date>
              <date type="whenReleased">2020-05-27 11:05:44</date>
              <date type="whenProduced">2015-07-30</date>
              <date type="whenEndEmbargoed">2020-05-20</date>
              <ref type="file" target="https://hal.science/hal-01554983v1/document">
                <date notBefore="2020-05-20"/>
              </ref>
              <ref type="file" subtype="greenPublisher" n="1" target="https://hal.science/hal-01554983v1/file/ICRC2015_540.pdf" id="file-2613303-2447906">
                <date notBefore="2020-05-20"/>
              </ref>
              <ref type="externalLink" target="https://pos.sissa.it/236/540/pdf"/>
            </edition>
            <respStmt>
              <resp>contributor</resp>
              <name key="519949">
                <persName>
                  <forename>INSPIRE</forename>
                  <surname>HEP</surname>
                </persName>
                <email type="md5">95ce79cc22af4b1c280b8573813d3d1e</email>
                <email type="domain">cern.ch</email>
              </name>
            </respStmt>
          </editionStmt>
          <publicationStmt>
            <distributor>CCSD</distributor>
            <idno type="halId">hal-01554983</idno>
            <idno type="halUri">https://hal.science/hal-01554983</idno>
            <idno type="halBibtex">boudaud:hal-01554983</idno>
            <idno type="halRefHtml">&lt;i&gt;34th International Cosmic Ray Conference&lt;/i&gt;, Jul 2015, The Hague, Netherlands. pp.540, &lt;a target="_blank" href="https://dx.doi.org/10.22323/1.236.0540"&gt;&amp;#x27E8;10.22323/1.236.0540&amp;#x27E9;&lt;/a&gt;</idno>
            <idno type="halRef">34th International Cosmic Ray Conference, Jul 2015, The Hague, Netherlands. pp.540, &amp;#x27E8;10.22323/1.236.0540&amp;#x27E9;</idno>
            <availability status="restricted">
              <licence target="https://about.hal.science/hal-authorisation-v1/">HAL Authorization<ref corresp="#file-2613303-2447906"/></licence>
            </availability>
          </publicationStmt>
          <seriesStmt>
            <idno type="stamp" n="IN2P3">Institut National de Physique Nucléaire et de Physique des Particules</idno>
            <idno type="stamp" n="INSU">INSU - Institut National des Sciences de l'Univers</idno>
            <idno type="stamp" n="UNIV-SAVOIE">Université Savoie Mont Blanc</idno>
            <idno type="stamp" n="UGA">HAL Grenoble Alpes</idno>
            <idno type="stamp" n="CPPM">Centre de Physique des Particules de Marseille</idno>
            <idno type="stamp" n="LAPP" corresp="UNIV-SAVOIE">Laboratoire d'Annecy de Physique des Particules</idno>
            <idno type="stamp" n="CNRS">CNRS - Centre national de la recherche scientifique</idno>
            <idno type="stamp" n="UNIV-AMU">Aix Marseille Université</idno>
            <idno type="stamp" n="UNIV-ORLEANS">Université d'Orléans</idno>
            <idno type="stamp" n="CNES">CNES - Centre national d'études spatiales</idno>
            <idno type="stamp" n="LAPTH" corresp="UNIV-SAVOIE">Laboratoire d'Annecy-le-Vieux de Physique Théorique</idno>
            <idno type="stamp" n="OSUC" corresp="INSU">Observatoire des Sciences de l'Univers en région Centre</idno>
            <idno type="stamp" n="LPC2E" corresp="OSUC">Laboratoire de Physique et Chimie de l'Environnement et de l'Espace</idno>
            <idno type="stamp" n="USMB-COMUE">Université Savoie Mont Blanc - UGA [* - 2019]</idno>
            <idno type="stamp" n="TEST-UGA">TEST-UGA</idno>
          </seriesStmt>
          <notesStmt>
            <note type="audience" n="2">International</note>
            <note type="invited" n="0">No</note>
            <note type="popular" n="0">No</note>
            <note type="peer" n="0">No</note>
            <note type="proceedings" n="1">Yes</note>
          </notesStmt>
          <sourceDesc>
            <biblStruct>
              <analytic>
                <title xml:lang="en">Uncertainties on propagation parameters: impact on the interpretation of the positron fraction</title>
                <author role="aut">
                  <persName>
                    <forename type="first">Mathieu</forename>
                    <surname>Boudaud</surname>
                  </persName>
                  <idno type="halauthorid">960564-0</idno>
                  <affiliation ref="#struct-599"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Sandy</forename>
                    <surname>Aupetit</surname>
                  </persName>
                  <idno type="halauthorid">1195343-0</idno>
                  <affiliation ref="#struct-129"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Sami</forename>
                    <surname>Caroff</surname>
                  </persName>
                  <email type="md5">855a6d9f1360eb07fab456ebd4071ac9</email>
                  <email type="domain">lapp.in2p3.fr</email>
                  <idno type="idhal" notation="string">sami-caroff</idno>
                  <idno type="idhal" notation="numeric">751489</idno>
                  <idno type="halauthorid" notation="string">18359-751489</idno>
                  <idno type="IDREF">https://www.idref.fr/203957318</idno>
                  <idno type="ORCID">https://orcid.org/0000-0002-1103-130X</idno>
                  <affiliation ref="#struct-185533"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Antje</forename>
                    <surname>Putze</surname>
                  </persName>
                  <idno type="halauthorid">427637-0</idno>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Genevieve</forename>
                    <surname>Bélanger</surname>
                  </persName>
                  <idno type="idhal" notation="numeric">1572676</idno>
                  <idno type="halauthorid" notation="string">1173998-1572676</idno>
                  <idno type="IDREF">https://www.idref.fr/167765035</idno>
                  <affiliation ref="#struct-599"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Yoann</forename>
                    <surname>Genolini</surname>
                  </persName>
                  <idno type="halauthorid">960565-0</idno>
                  <affiliation ref="#struct-599"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Corrine</forename>
                    <surname>Goy</surname>
                  </persName>
                  <idno type="halauthorid">1195344-0</idno>
                  <affiliation ref="#struct-129"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Vincent</forename>
                    <surname>Poireau</surname>
                  </persName>
                  <idno type="halauthorid">781724-0</idno>
                  <affiliation ref="#struct-129"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Vivian</forename>
                    <surname>Poulin</surname>
                  </persName>
                  <idno type="halauthorid">44420-0</idno>
                  <affiliation ref="#struct-599"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Sylvie</forename>
                    <surname>Rosier-Lees</surname>
                  </persName>
                  <idno type="halauthorid">1195345-0</idno>
                  <affiliation ref="#struct-129"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Pierre</forename>
                    <surname>Salati</surname>
                  </persName>
                  <email type="md5">2f7e14dab12e6db8bd0ab0603f64608f</email>
                  <email type="domain">lapth.cnrs.fr</email>
                  <idno type="idhal" notation="numeric">996922</idno>
                  <idno type="halauthorid" notation="string">106380-996922</idno>
                  <idno type="IDREF">https://www.idref.fr/050233998</idno>
                  <affiliation ref="#struct-432896"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Li</forename>
                    <surname>Tao</surname>
                  </persName>
                  <idno type="halauthorid">809251-0</idno>
                  <affiliation ref="#struct-129"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Manuela</forename>
                    <surname>Vecchi</surname>
                  </persName>
                  <idno type="halauthorid">223044-0</idno>
                  <affiliation ref="#struct-199968"/>
                </author>
              </analytic>
              <monogr>
                <title level="m">PoS</title>
                <meeting>
                  <title>34th International Cosmic Ray Conference</title>
                  <date type="start">2015-07-30</date>
                  <date type="end">2015-08-06</date>
                  <settlement>The Hague</settlement>
                  <country key="NL">Netherlands</country>
                </meeting>
                <imprint>
                  <biblScope unit="volume">ICRC2015</biblScope>
                  <biblScope unit="pp">540</biblScope>
                  <date type="datePub">2016</date>
                </imprint>
              </monogr>
              <idno type="doi">10.22323/1.236.0540</idno>
              <idno type="inspire">1483787</idno>
            </biblStruct>
          </sourceDesc>
          <profileDesc>
            <langUsage>
              <language ident="en">English</language>
            </langUsage>
            <textClass>
              <keywords scheme="author">
                <term xml:lang="en">pulsar</term>
                <term xml:lang="en">anomaly</term>
                <term xml:lang="en">Mathieu</term>
                <term xml:lang="en">signature</term>
                <term xml:lang="en">dark matter</term>
                <term xml:lang="en">WIMP</term>
                <term xml:lang="en">galaxy</term>
                <term xml:lang="en">Mont Blanc</term>
                <term xml:lang="en">propagation</term>
                <term xml:lang="en">cosmic radiation: primary</term>
                <term xml:lang="en">positron: flux</term>
                <term xml:lang="en">positron: cosmic radiation</term>
              </keywords>
              <classCode scheme="halDomain" n="phys.astr">Physics [physics]/Astrophysics [astro-ph]</classCode>
              <classCode scheme="halTypology" n="COMM">Conference papers</classCode>
              <classCode scheme="halOldTypology" n="COMM">Conference papers</classCode>
              <classCode scheme="halTreeTypology" n="COMM">Conference papers</classCode>
            </textClass>
            <abstract xml:lang="en">
              <p>The positron fraction in cosmic rays has recently been measured with improved accuracy up to 500 GeV, and it was found to be a steadily increasing function of energy above 10 GeV. This behaviour contrasts with standard astrophysical mechanisms, in which positrons are secondary particles, produced in the interactions of primary cosmic rays during their propagation in the interstellar medium. The observed anomaly in the positron fraction triggered a lot of excitement, as it could be interpreted as an indirect signature of the presence of dark matter species in the Galaxy, the so-called weakly interacting massive particles (WIMPs). Alternatively, it could be produced by nearby sources, such as pulsars. These hypotheses are probed in [1], in light of the latest AMS-02 positron fraction measurements. The cosmic ray positron transport in the Galaxy is described using a semi-analytic two-zone model. For consistency, the secondary and primary components of the positron flux are calculated together with the same propagation model. We show that the results inferred for both hypotheses crucially depend on the propagation parameters, estimated with the Boron-to-Carbon ratio. Their uncertainties turn out to be very significant, and overshadow even the statical errors from the positron data.</p>
            </abstract>
          </profileDesc>
        </biblFull>
      </listBibl>
    </body>
    <back>
      <listOrg type="structures">
        <org type="laboratory" xml:id="struct-599" status="VALID">
          <idno type="RNSR">199111793M</idno>
          <idno type="ROR">010hz2d37</idno>
          <orgName>Laboratoire d'Annecy de Physique Théorique</orgName>
          <orgName type="acronym">LAPTH</orgName>
          <desc>
            <address>
              <addrLine>9 Chemin de Bellevue - BP 110 74941 ANNECY LE VIEUX CEDEX</addrLine>
              <country key="FR"/>
            </address>
          </desc>
          <listRelation>
            <relation active="#struct-432896" type="direct"/>
            <relation name="UMR5108" active="#struct-441569" type="direct"/>
          </listRelation>
        </org>
        <org type="laboratory" xml:id="struct-129" status="VALID">
          <idno type="RNSR">199512089S</idno>
          <idno type="ROR">https://ror.org/049nhh297</idno>
          <orgName>Laboratoire d'Annecy de Physique des Particules</orgName>
          <orgName type="acronym">LAPP</orgName>
          <desc>
            <address>
              <addrLine>9 Chemin de Bellevue - BP 110 - 74941 Annecy-le-Vieux CEDEX - France</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">https://lapp.in2p3.fr/</ref>
          </desc>
          <listRelation>
            <relation active="#struct-300046" type="direct"/>
            <relation active="#struct-432896" type="direct"/>
            <relation name="UMR5814" active="#struct-441569" type="direct"/>
          </listRelation>
        </org>
        <org type="laboratory" xml:id="struct-185533" status="VALID">
          <idno type="IdRef">167915916</idno>
          <idno type="ISNI">0000000406235273</idno>
          <idno type="RNSR">201220223J</idno>
          <idno type="ROR">https://ror.org/049k66y27</idno>
          <idno type="Wikidata">Q15967014</idno>
          <orgName>Laboratoire de Physique et Chimie de l'Environnement et de l'Espace</orgName>
          <orgName type="acronym">LPC2E</orgName>
          <date type="start">2012-01-01</date>
          <desc>
            <address>
              <addrLine>3A, Avenue de la Recherche Scientifique 45071 Orléans cedex 2</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.lpc2e.cnrs.fr/</ref>
          </desc>
          <listRelation>
            <relation name="UMR7328" active="#struct-300045" type="direct"/>
            <relation active="#struct-300297" type="direct"/>
            <relation name="UMR7328" active="#struct-441569" type="direct"/>
            <relation name="UMR7328" active="#struct-458369" type="direct"/>
          </listRelation>
        </org>
        <org type="institution" xml:id="struct-432896" status="VALID">
          <idno type="ROR">https://ror.org/04gqg1a07</idno>
          <orgName>Université Savoie Mont Blanc</orgName>
          <orgName type="acronym">USMB [Université de Savoie] [Université de Chambéry]</orgName>
          <date type="start">1979-10-01</date>
          <desc>
            <address>
              <addrLine>27, rue Marcoz - 73000 Chambéry</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.univ-smb.fr</ref>
          </desc>
        </org>
        <org type="laboratory" xml:id="struct-199968" status="VALID">
          <idno type="IdRef">074452789</idno>
          <idno type="RNSR">201220247K</idno>
          <idno type="ROR">https://ror.org/00fw8bp86</idno>
          <orgName>Centre de Physique des Particules de Marseille</orgName>
          <orgName type="acronym">CPPM</orgName>
          <date type="start">1989-01-01</date>
          <desc>
            <address>
              <addrLine>163, avenue de Luminy - Case 902 - 13288 Marseille cedex 09</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.cppm.in2p3.fr</ref>
          </desc>
          <listRelation>
            <relation name="UMR7346 / UMR6550 / UMR6450 / URA6450" active="#struct-198056" type="direct"/>
            <relation active="#struct-300046" type="direct"/>
            <relation name="UMR7346 / UMR6550 / UMR6450 / URA6450" active="#struct-441569" type="direct"/>
          </listRelation>
        </org>
        <org type="regroupinstitution" xml:id="struct-441569" status="VALID">
          <idno type="IdRef">02636817X</idno>
          <idno type="ISNI">0000000122597504</idno>
          <idno type="ROR">https://ror.org/02feahw73</idno>
          <orgName>Centre National de la Recherche Scientifique</orgName>
          <orgName type="acronym">CNRS</orgName>
          <date type="start">1939-10-19</date>
          <desc>
            <address>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.cnrs.fr/</ref>
          </desc>
        </org>
        <org type="institution" xml:id="struct-300046" status="VALID">
          <idno type="IdRef">028227875</idno>
          <idno type="ISNI">0000000106643574</idno>
          <idno type="ROR">https://ror.org/03fd77x13</idno>
          <orgName>Institut National de Physique Nucléaire et de Physique des Particules du CNRS</orgName>
          <orgName type="acronym">IN2P3</orgName>
          <desc>
            <address>
              <addrLine>CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE3 rue Michel-Ange75794 PARIS CEDEX 16 - France</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">https://in2p3.cnrs.fr</ref>
          </desc>
        </org>
        <org type="institution" xml:id="struct-300045" status="VALID">
          <idno type="IdRef">029349265</idno>
          <idno type="ISNI">0000 0001 2154 1736</idno>
          <idno type="ROR">https://ror.org/04kdfz702</idno>
          <idno type="Wikidata">Q3152437</idno>
          <orgName>Institut national des sciences de l'Univers</orgName>
          <orgName type="acronym">INSU - CNRS</orgName>
          <date type="start">2007-04-19</date>
          <desc>
            <address>
              <addrLine>INSU-CNRS3 rue Michel-Ange, 75794 Paris Cedex 16</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.insu.cnrs.fr</ref>
          </desc>
        </org>
        <org type="institution" xml:id="struct-300297" status="VALID">
          <idno type="IdRef">026402971</idno>
          <idno type="ISNI">0000 0001 2158 1666</idno>
          <idno type="ROR">https://ror.org/014zrew76</idno>
          <orgName>Université d'Orléans</orgName>
          <orgName type="acronym">UO</orgName>
          <desc>
            <address>
              <addrLine>Château de la Source - Avenue du Parc Floral - BP 6749 - 45067 Orléans cedex 2</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.univ-orleans.fr/</ref>
          </desc>
        </org>
        <org type="institution" xml:id="struct-458369" status="VALID">
          <idno type="ROR">https://ror.org/04h1h0y33</idno>
          <orgName>Centre National d’Études Spatiales [Paris]</orgName>
          <orgName type="acronym">CNES</orgName>
          <desc>
            <address>
              <addrLine>Siège social : 2 place Maurice Quentin, 75039 Paris</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">https://cnes.fr/fr</ref>
          </desc>
        </org>
        <org type="institution" xml:id="struct-198056" status="VALID">
          <idno type="IdRef">15863621X</idno>
          <idno type="ISNI">0000 0001 2176 4817</idno>
          <idno type="ROR">https://ror.org/035xkbk20</idno>
          <orgName>Aix Marseille Université</orgName>
          <orgName type="acronym">AMU</orgName>
          <date type="start">2012-01-01</date>
          <desc>
            <address>
              <addrLine>Aix-Marseille UniversitéJardins du Pharo58 Boulevard Charles Livon13284 Marseille cedex 7</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.univ-amu.fr/</ref>
          </desc>
        </org>
      </listOrg>
    </back>
  </text>
</TEI>