Poster Open Access

The Disconnect Between UV and White-Light Flares in Low-Mass Stars

Jackman, James; Shkolnik, Evgenya; Million, Chase; Fleming, Scott


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  <identifier identifierType="DOI">10.5281/zenodo.4564321</identifier>
  <creators>
    <creator>
      <creatorName>Jackman, James</creatorName>
      <givenName>James</givenName>
      <familyName>Jackman</familyName>
      <affiliation>Arizona State University</affiliation>
    </creator>
    <creator>
      <creatorName>Shkolnik, Evgenya</creatorName>
      <givenName>Evgenya</givenName>
      <familyName>Shkolnik</familyName>
      <affiliation>Arizona State University</affiliation>
    </creator>
    <creator>
      <creatorName>Million, Chase</creatorName>
      <givenName>Chase</givenName>
      <familyName>Million</familyName>
      <affiliation>Million Concepts LLC</affiliation>
    </creator>
    <creator>
      <creatorName>Fleming, Scott</creatorName>
      <givenName>Scott</givenName>
      <familyName>Fleming</familyName>
      <affiliation>Space Telescope Science Institute</affiliation>
    </creator>
  </creators>
  <titles>
    <title>The Disconnect Between UV and White-Light Flares in Low-Mass Stars</title>
  </titles>
  <publisher>Zenodo</publisher>
  <publicationYear>2021</publicationYear>
  <subjects>
    <subject>Cool Stars on the main sequence</subject>
    <subject>Very low mass stars</subject>
  </subjects>
  <contributors>
    <contributor contributorType="Editor">
      <contributorName>Wolk, Scott</contributorName>
      <givenName>Scott</givenName>
      <familyName>Wolk</familyName>
    </contributor>
  </contributors>
  <dates>
    <date dateType="Issued">2021-02-26</date>
  </dates>
  <resourceType resourceTypeGeneral="Text">Poster</resourceType>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://zenodo.org/record/4564321</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsVersionOf">10.5281/zenodo.4564320</relatedIdentifier>
    <relatedIdentifier relatedIdentifierType="URL" relationType="IsPartOf">https://zenodo.org/communities/coolstars20half</relatedIdentifier>
  </relatedIdentifiers>
  <rightsList>
    <rights rightsURI="https://creativecommons.org/licenses/by/4.0/legalcode">Creative Commons Attribution 4.0 International</rights>
    <rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights>
  </rightsList>
  <descriptions>
    <description descriptionType="Abstract">&lt;p&gt;Contemporary studies of exoplanet habitability often use white-light measurements to estimate&amp;nbsp;the ultraviolet (UV) effects of stellar flares, often by assuming a 9000K blackbody for the bolometric flare spectrum.&amp;nbsp;We have combined TESS and archival GALEX photometry to test the UV predictions of white-light flare rates using the 9000K model and discuss the background and our methodology in this poster.&amp;nbsp;We have&amp;nbsp;found from our preliminary results that the UV predictions of white-light flare rates do not accurately reflect the NUV or FUV&amp;nbsp;flaring activity of low-mass stars and&amp;nbsp;are working to quantify the scale of this disconnect.&lt;/p&gt;</description>
    <description descriptionType="Other">{"references": ["Venot, O., Rocchetto, M., Carl, S., et al. 2016, ApJ, 830, 77. doi:10.3847/0004-637X/830/2/77", "Rimmer, P. B., Xu, J., Thompson, S. J., et al. 2018, Science Advances, 4, eaar3302. doi:10.1126/sciadv.aar3302", "Gunther, M.~N., Zhan, Z., Seager, S., et al. 2020, AJ, 159, 60. doi:10.3847/1538-3881/ab5d3a", "Million, C., Fleming, S.~W., Shiao, B., et al. 2016, ApJ, 833, 292. doi:10.3847/1538-4357/833/2/292"]}</description>
  </descriptions>
</resource>
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