Author Details with multiple Authors

[Philipp-g]

Hello, I'm trying to parse a Atom 1.0 XML File which has multiple authors elements that contain further elements. The authors get correctly parsed to authors but in author_details only the last author is listed.

XML File :

<feed xmlns="http://www.w3.org/2005/Atom">
  <link href="http://arxiv.org/api/query?search_query%3Dall%3Aelectron%26id_list%3D%26start%3D0%26max_results%3D1" rel="self" type="application/atom+xml"/>
  <title type="html">ArXiv Query: search_query=all:electron&amp;id_list=&amp;start=0&amp;max_results=1</title>
  <id>http://arxiv.org/api/cHxbiOdZaP56ODnBPIenZhzg5f8</id>
  <updated>2019-11-01T00:00:00-04:00</updated>
  <opensearch:totalResults xmlns:opensearch="http://a9.com/-/spec/opensearch/1.1/">150917</opensearch:totalResults>
  <opensearch:startIndex xmlns:opensearch="http://a9.com/-/spec/opensearch/1.1/">0</opensearch:startIndex>
  <opensearch:itemsPerPage xmlns:opensearch="http://a9.com/-/spec/opensearch/1.1/">1</opensearch:itemsPerPage>
  <entry>
    <id>http://arxiv.org/abs/cond-mat/0102536v1</id>
    <updated>2001-02-28T20:12:09Z</updated>
    <published>2001-02-28T20:12:09Z</published>
    <title>Impact of Electron-Electron Cusp on Configuration Interaction Energies</title>
    <summary>  The effect of the electron-electron cusp on the convergence of configuration
interaction (CI) wave functions is examined. By analogy with the
pseudopotential approach for electron-ion interactions, an effective
electron-electron interaction is developed which closely reproduces the
scattering of the Coulomb interaction but is smooth and finite at zero
electron-electron separation. The exact many-electron wave function for this
smooth effective interaction has no cusp at zero electron-electron separation.
We perform CI and quantum Monte Carlo calculations for He and Be atoms, both
with the Coulomb electron-electron interaction and with the smooth effective
electron-electron interaction. We find that convergence of the CI expansion of
the wave function for the smooth electron-electron interaction is not
significantly improved compared with that for the divergent Coulomb interaction
for energy differences on the order of 1 mHartree. This shows that, contrary to
popular belief, description of the electron-electron cusp is not a limiting
factor, to within chemical accuracy, for CI calculations.
</summary>
    <author>
      <name>David Prendergast</name>
      <arxiv:affiliation xmlns:arxiv="http://arxiv.org/schemas/atom">Department of Physics</arxiv:affiliation>
    </author>
    <author>
      <name>M. Nolan</name>
      <arxiv:affiliation xmlns:arxiv="http://arxiv.org/schemas/atom">NMRC, University College, Cork, Ireland</arxiv:affiliation>
    </author>
    <author>
      <name>Claudia Filippi</name>
      <arxiv:affiliation xmlns:arxiv="http://arxiv.org/schemas/atom">Department of Physics</arxiv:affiliation>
    </author>
    <author>
      <name>Stephen Fahy</name>
      <arxiv:affiliation xmlns:arxiv="http://arxiv.org/schemas/atom">Department of Physics</arxiv:affiliation>
    </author>
    <author>
      <name>J. C. Greer</name>
      <arxiv:affiliation xmlns:arxiv="http://arxiv.org/schemas/atom">NMRC, University College, Cork, Ireland</arxiv:affiliation>
    </author>
    <arxiv:doi xmlns:arxiv="http://arxiv.org/schemas/atom">10.1063/1.1383585</arxiv:doi>
    <link title="doi" href="http://dx.doi.org/10.1063/1.1383585" rel="related"/>
    <arxiv:comment xmlns:arxiv="http://arxiv.org/schemas/atom">11 pages, 6 figures, 3 tables, LaTeX209, submitted to The Journal of
  Chemical Physics</arxiv:comment>
    <arxiv:journal_ref xmlns:arxiv="http://arxiv.org/schemas/atom">J. Chem. Phys. 115, 1626 (2001)</arxiv:journal_ref>
    <link href="http://arxiv.org/abs/cond-mat/0102536v1" rel="alternate" type="text/html"/>
    <link title="pdf" href="http://arxiv.org/pdf/cond-mat/0102536v1" rel="related" type="application/pdf"/>
    <arxiv:primary_category xmlns:arxiv="http://arxiv.org/schemas/atom" term="cond-mat.str-el" scheme="http://arxiv.org/schemas/atom"/>
    <category term="cond-mat.str-el" scheme="http://arxiv.org/schemas/atom"/>
  </entry>
</feed>

Relevant Output:

'authors': [{'name': 'David Prendergast'}, {'name': 'M. Nolan'}, {'name': 'Claudia Filippi'}, {'name': 'Stephen Fahy'}, {'name': 'J. C. Greer'}], 
'author_detail': {'name': 'J. C. Greer'},
'arxiv_affiliation': 'NMRC, University College, Cork, Ireland', 'author': 'J. C. Greer'

I would expect to be able to access arxiv_affiliation of the other authors as well.