A High-Resolution Mass Spectrometer for the Experimental Study of the Gas Composition in Planetary Environments: First Laboratory Results
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F23%3A00573829" target="_blank" >RIV/61388955:_____/23:00573829 - isvavai.cz</a>
Alternative codes found
RIV/CZ______:_____/23:N0000038
Result on the web
<a href="https://hdl.handle.net/11104/0344182" target="_blank" >https://hdl.handle.net/11104/0344182</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/aerospace10060522" target="_blank" >10.3390/aerospace10060522</a>
Alternative languages
Result language
angličtina
Original language name
A High-Resolution Mass Spectrometer for the Experimental Study of the Gas Composition in Planetary Environments: First Laboratory Results
Original language description
A new laboratory OrbitrapTM cell-based mass spectrometer, OLYMPIA (Orbitrap anaLYseur MultiPle IonisAtion), without a C-trap module, has been developed and constructed. The first operation of the OrbitrapTM cell-based device with the continuous ion source and without the C-trap module is reported. OLYMPIA is being developed and used as a workbench platform to test and develop technologies for the next generation of spaceborne mass spectrometers and as a laboratory instrument to perform high-resolution studies of space-relevant chemical processes. This instrument has been used to measure the quantitative composition of CO/N2/C2H4 mixtures of the same nominal mass using an electron ionization ion source. The relative abundance of ions has been measured using a short acquisition time (up to 250 ms) with a precision of better than 10% (for most abundant ions) and a mass resolution of 30,000–50,000 (full width at half maximum) over the mass range of m/z 28–86. The achieved mass accuracy of measurements is better than 20 ppm. This performance level is sufficient to resolve and identify the CO/N2/C2H4 components of the mixtures. The dynamic range and relative ion abundance measurements have been evaluated using a reference normal isotopic distribution of krypton gas. The measurement accuracy is about 10% for the 4 most abundant isotopes, 6 isotopes are detectable.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10403 - Physical chemistry
Result continuities
Project
<a href="/en/project/GC21-11931J" target="_blank" >GC21-11931J: High resolution mass spectrometry laboratory experiments for the analysis of past and future space data.</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Aerospace
ISSN
2226-4310
e-ISSN
2226-4310
Volume of the periodical
10
Issue of the periodical within the volume
6
Country of publishing house
CH - SWITZERLAND
Number of pages
11
Pages from-to
522
UT code for WoS article
001013909100001
EID of the result in the Scopus database
2-s2.0-85164011624