<?xml version='1.0'?><?xml-stylesheet href='/static/xsl/oai.xsl' type='text/xsl'?><ri:Resource created="2015-08-10T11:30:00Z" status="active" updated="2026-10-30T10:41:00Z" version="1.2" xmlns:ri="http://www.ivoa.net/xml/RegistryInterface/v1.0" xmlns:vr="http://www.ivoa.net/xml/VOResource/v1.0" xmlns:vs="http://www.ivoa.net/xml/VODataService/v1.1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.ivoa.net/xml/RegistryInterface/v1.0 http://vo.ari.uni-heidelberg.de/docs/schemata/RegistryInterface.xsd http://www.ivoa.net/xml/VOResource/v1.0 http://vo.ari.uni-heidelberg.de/docs/schemata/VOResource.xsd http://www.ivoa.net/xml/VODataService/v1.1 http://vo.ari.uni-heidelberg.de/docs/schemata/VODataService.xsd" xsi:type="vs:CatalogResource"><title>TOSS – Tübingen Oscillator Strengths Service</title><shortName>toss.data</shortName><identifier>ivo://org.gavo.dc/toss/q/data</identifier><altIdentifier>doi:10.21938/3i01isnuCODnh1zjbCvuwA</altIdentifier><curation><publisher>The GAVO DC team</publisher><creator><name>Rauch, T.</name></creator><creator><name>Quinet, P.</name></creator><creator><name>Hoyer, D.</name></creator><creator><name>Werner, K.</name></creator><creator><name>Demleitner, M.</name></creator><creator><name>Kruk, J. W.</name></creator><date role="Updated">2026-10-01T09:21:54Z</date><date role="ExportRequested">2023-10-27</date><date role="Updated">2016-01-15</date><date role="Updated">2016-09-26</date><date role="Updated">2017-01-17</date><date role="Updated">2019-09-11</date><contact><name>GAVO Data Centre Team</name><address>Mönchhofstrasse 12-14, D-69120 Heidelberg</address><email>gavo@ari.uni-heidelberg.de</email><telephone>+49 6221 54 1837</telephone></contact></curation><content><subject>atomic-physics</subject><subject>spectral-line-identification</subject><description> This table contains line data computed using a pseudo-relativistic
Hartree-Fock method including core-polarization corrections.</description><source format="bibcode">2016A&amp;A...587A..39R</source><referenceURL>http://dc.g-vo.org/tableinfo/toss.data</referenceURL></content><tableset><schema><name>toss</name><title>TOSS – Tübingen Oscillator Strengths Service</title><description> This service provides oscillator strengths and transition
probabilities. Mainly based on experimental energy levels, these were
calculated with the pseudo-relativistic Hartree-Fock method including
core-polarization corrections.</description><table><name>toss.data</name><description> This table contains line data computed using a pseudo-relativistic
Hartree-Fock method including core-polarization corrections.</description><nrows>930656</nrows><column><name>vacuum_wavelength</name><description>Vacuum wavelength of the transition</description><unit>m</unit><ucd>em.wl</ucd><dataType xsi:type="vs:VOTableType">double</dataType><flag>indexed</flag></column><column><name>vacuum_wavelength_error</name><description>Total error in vacuum_wavelength</description><unit>m</unit><ucd>stat.error;em.wl</ucd><dataType xsi:type="vs:VOTableType">double</dataType><flag>nullable</flag></column><column><name>line_title</name><description>Human-readable line designation.</description><ucd>meta.title</ucd><dataType arraysize="*" xsi:type="vs:VOTableType">char</dataType></column><column><name>species_name</name><description>A human-readable designation of the atom or molecule doing the transition.</description><ucd>phys.atmol.element</ucd><stats><option>Cu</option><option>Zn</option><option>Ga</option><option>Ge</option><option>Se</option><option>Kr</option><option>Sr</option><option>Zr</option><option>Mo</option><option>Tc</option><option>Te</option><option>I</option><option>Xe</option><option>Ba</option></stats><dataType arraysize="*" xsi:type="vs:VOTableType">char</dataType></column><column><name>inchikey</name><description>The InChi key (hash) generated from inchi.</description><ucd>phys.atmol.element</ucd><dataType arraysize="*" xsi:type="vs:VOTableType">char</dataType></column><column><name>inchi</name><description>International Chemical Identifier InChI.</description><ucd>phys.atmol.element</ucd><dataType arraysize="*" xsi:type="vs:VOTableType">char</dataType></column><column><name>ion_charge</name><description>Total charge (ionisation level) of the emitting particle.</description><ucd>phys.atmol.element;phys.atmol.ionization</ucd><dataType xsi:type="vs:VOTableType">int</dataType><flag>indexed</flag></column><column><name>species_mass</name><description>Assumed mass of the atom; this is the mass given by NIST, https://www.nist.gov/pml/periodic-table-elements</description><unit>u</unit><ucd>phys.atmol.weight</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>indexed</flag><flag>nullable</flag></column><column><name>lower_level_description</name><description>A human-readable designation of the lower (less total energy) state.</description><unit>J</unit><ucd>meta.title;phys.atmol.level</ucd><dataType arraysize="*" xsi:type="vs:VOTableType">char</dataType><flag>nullable</flag></column><column><name>upper_level_description</name><description>A human-readable designation of the upper (more total energy) state.</description><unit>J</unit><ucd>meta.title;phys.atmol.level</ucd><dataType arraysize="*" xsi:type="vs:VOTableType">char</dataType><flag>nullable</flag></column><column><name>einsteina</name><description>Einstein A coefficient of the radiative transition.</description><unit>s**-1</unit><ucd>phys.atmol.transProb</ucd><dataType xsi:type="vs:VOTableType">double</dataType><flag>indexed</flag><flag>nullable</flag></column><column><name>lower_level_energy</name><description>Energy of the lower state</description><unit>J</unit><ucd>phys.energy;phys.atmol.level</ucd><dataType xsi:type="vs:VOTableType">double</dataType><flag>indexed</flag><flag>nullable</flag></column><column><name>upper_level_energy</name><description>Energy of the upper state</description><unit>J</unit><ucd>phys.energy;phys.atmol.level</ucd><dataType xsi:type="vs:VOTableType">double</dataType><flag>indexed</flag><flag>nullable</flag></column><column><name>reference_doi</name><description>DOI of the source of this data.</description><ucd>meta.ref.doi</ucd><dataType arraysize="*" xsi:type="vs:VOTableType">char</dataType><flag>nullable</flag></column><column><name>reference_uri</name><description>URI of the source of this data.</description><ucd>meta.ref.uri</ucd><dataType arraysize="*" xsi:type="vs:VOTableType">char</dataType><flag>nullable</flag></column><column><name>ion_stage</name><description>Ionisation stage</description><ucd>phys.atmol.ionStage</ucd><dataType arraysize="*" xsi:type="vs:VOTableType">char</dataType><flag>nullable</flag></column><column><name>c_wavelength</name><description>Conventional wavelength of the transition. This is the air wavelength between 2000 and 20000 Angstrom, the vacuum wavelength otherwise.</description><unit>Angstrom</unit><ucd>em.wl;phys.atmol.transition</ucd><dataType xsi:type="vs:VOTableType">double</dataType><flag>nullable</flag></column><column><name>par_init</name><description>Parity of the init level of the transition</description><ucd>phys.atmol.parity</ucd><stats><option>e</option><option>o</option></stats><dataType arraysize="1" xsi:type="vs:VOTableType">char</dataType></column><column><name>j_init</name><description>Angular momentum quantum number of the init level of the transition.</description><ucd>phys.atmol.qn</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>par_final</name><description>Parity of the final level of the transition</description><ucd>phys.atmol.parity</ucd><stats><option>e</option><option>o</option></stats><dataType arraysize="1" xsi:type="vs:VOTableType">char</dataType></column><column><name>j_final</name><description>Angular momentum quantum number of the final level of the transition.</description><ucd>phys.atmol.qn</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>log_gf</name><description>Calculated HRF log(gf) (g – statistical weight of the lower level; f – oscillator strength)</description><ucd>phys.atmol.wOscStrength</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>cf</name><description>Cancellation factor as defined by 1981tass.book.....C</description><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column></table></schema></tableset></ri:Resource>