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      <item>
        <name>
          <family>Thompson</family>
          <given>Katherine</given>
        </name>
        <creatoraffiliation>Birkbeck</creatoraffiliation>
        <orcid>0000-0002-9293-610X</orcid>
      </item>
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        <name>
          <family>Hemming</family>
          <given>Joanna</given>
        </name>
        <creatoraffiliation>Birkbeck</creatoraffiliation>
      </item>
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        <name>
          <family>Szyroka</family>
          <given>Justyna</given>
        </name>
        <creatoraffiliation>Birkbeck</creatoraffiliation>
      </item>
      <item>
        <name>
          <family>Arnold</family>
          <given>Thomas</given>
        </name>
        <creatoraffiliation>Daimond Light Source</creatoraffiliation>
      </item>
      <item>
        <name>
          <family>Rennie</family>
          <given>Adrian</given>
        </name>
        <creatoraffiliation>Uppsala University</creatoraffiliation>
      </item>
    </creators>
    <title>Reduced data from XRR experiment at DLS as shown in 

The files contain three columns of data: q, reflectivity and error in reflectivity.</title>
    <subjects>
      <item>NS</item>
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    <divisions>
      <item>bcs</item>
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    <full_text_status>public</full_text_status>
    <keywords>X-ray reflectivity data</keywords>
    <abstract>Reduced X-ray reflectivity data collected at I07, Diamond Light Source, as q,  Reflectivity, error reflectivity. The sample was ovine or porcine lung surfactant spread at the air-water interface and exposed to low levels of ozone gas in molecular oxygen, the work is described in more detail in the publication: https://doi.org/10.1039/D2EA00032F</abstract>
    <date>2022-03-31</date>
    <publisher>Birkbeck College, University of London</publisher>
    <id_number>10.18743/DATA.00000200</id_number>
    <agreement>
      <item>yes</item>
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    <item_issues2>
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        <id>duplicate_title_188</id>
        <type>duplicate_title</type>
        <description>Duplicate Dataset Title to 

&lt;a href=&quot;https://researchdata.bbk.ac.uk/cgi/users/home?screen=EPrint::View&amp;amp;eprintid=188&quot;&gt;Raw data from XRR experiment at DLS&lt;/a&gt;


&lt;br xmlns=&quot;http://www.w3.org/1999/xhtml&quot;/&gt;Under Review, 

&lt;a href=&quot;https://researchdata.bbk.ac.uk/cgi/users/home?screen=User::View&amp;amp;userid=90&quot;&gt;&lt;span xmlns=&quot;http://www.w3.org/1999/xhtml&quot; class=&quot;ep_name_citation&quot;&gt;&lt;span class=&quot;person_name&quot;&gt;Katherine Thompson&lt;/span&gt;&lt;/span&gt;&lt;/a&gt;

- 
[ &lt;a href=&quot;#&quot; onclick=&quot;return issues2_retire( 188 );&quot; class=&quot;ep_issues2_retire&quot;&gt;Manage&lt;/a&gt; ] [ &lt;a href=&quot;#&quot; onclick=&quot;return issues2_compare( $(this).up(3).readAttribute(&apos;eprintid&apos;), 188 );&quot; class=&quot;ep_issues2_compare&quot;&gt;Compare &amp;amp; Merge&lt;/a&gt; ] [ &lt;a href=&quot;#&quot; onclick=&quot;if( issues2_ack( $(this).up(3).readAttribute(&apos;eprintid&apos;), $(this).up(1).readAttribute(&apos;ep_issue_list_id&apos;)) ) { $(this).up(1).setStyle( { &apos;font-style&apos;: &apos;italic&apos;, &apos;color&apos;: &apos;#bbbbbb&apos; } ); }&quot; class=&quot;ep_issues2_ack&quot;&gt;Acknowledge&lt;/a&gt; ]</description>
        <timestamp>2022-06-12 22:02:16</timestamp>
        <status>discovered</status>
      </item>
    </item_issues2>
    <collection_method>X-ray reflectivity data collected as described in the associated paper, briefly: X-ray reflectivity measurements were performed on the I07 reflectometer at the Diamond Light Source, Oxfordshire, UK. The X-ray reflection experiments data were collected for ∼1 Å (12.5 keV) but over a range of incident angles, allowing the reflectivity of the material to be obtained as a function of momentum transfer q, where q = (4π/λ)sin θ. 

The files depositied here provide the measured reflectivity and the error in the reflectivity for a range of q values.</collection_method>
    <legal_ethical>Not applicable</legal_ethical>
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