<?xml version="1.0" encoding="UTF-8" ?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-10-13T17:42:42Z</responseDate><request identifier="10.35097/1178" metadataPrefix="oai_dc" verb="GetRecord">https://www.radar-service.eu/oai/OAIHandler</request><GetRecord><record><header><identifier>10.35097/1178</identifier><datestamp>2026-10-09T10:50:17Z</datestamp><setSpec>radar4kit</setSpec></header><metadata><oai_dc:dc xmlns:dc="http://purl.org/dc/elements/1.1/"
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   <dc:identifier>https://dx.doi.org/10.35097/1178</dc:identifier>
   <dc:creator>Umo, Nsikanabasi S.</dc:creator>
   <dc:title>Data from Figures and Tables from Umo et al. (2019), Atmos. Chem. Phys.</dc:title>
   <dc:publisher>Karlsruhe Institute of Technology</dc:publisher>
   <dc:date>2023</dc:date>
   <dc:subject>Biology</dc:subject>
   <dc:type>dataset</dc:type>
   <dc:subject>Dataset</dc:subject>
   <dc:rights>info:eu-repo/semantics/openAccess</dc:rights>
   <dc:rights>https://creativecommons.org/licenses/by-sa/4.0/legalcode</dc:rights>
   <dc:description>Umo_et_al_Table_1.csv is the data from Table 1: Sources, specific surface areas, pore volume,and the mediandiameter of coal fly ash aerosol particles used in this study.&#xD;
Umo_et_al_Table_2.csv is the data from Table 2: Information on the various ice nucleation experiments conductedduring two distinct AIDA measurement campaigns namedCAINIC01 and EXTRA18.&#xD;
Umo_et_al_Figure_7.csv is the data shown in Figure 7: Summary of the ice-activated fraction (%) of unprocessed and processed CFA_Cy, CFA_Mi, CFA_Ja, and CFA_Wh particles as a function of temperature.&#xD;
Umo_et_al_Figure_8.csv is the data shown in Figure 8: Comparison of the ice nucleation enhancement of CFA particles and other particles studied by Wagner et al. (2016).</dc:description>
   <dc:subject>aerosols</dc:subject>
   <dc:subject>coal fly ash</dc:subject>
   <dc:subject>pre-activation</dc:subject>
   <dc:subject>pore condensation and freezing</dc:subject>
   <dc:subject>cloud chamber</dc:subject>
   <dc:subject>ice nucleation</dc:subject>
   <dc:identifier>10.5445/IR/1000096042</dc:identifier>
   <dc:identifier>KITopen-DOI</dc:identifier>
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