Simulation of meteors by TC-LIBS: Advantages, limits and challenges

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11230%2F20%3A10411865" target="_blank" >RIV/00216208:11230/20:10411865 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11310/20:10411865
Result on the web
<a href="https://www.saasst.ae/images/spsimpleportfolio/uaemmn/IMC2019-Proceedings2019.pdf" target="_blank" >https://www.saasst.ae/images/spsimpleportfolio/uaemmn/IMC2019-Proceedings2019.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Simulation of meteors by TC-LIBS: Advantages, limits and challenges
Original language description
Important features in meteor spectra are usually interpreted by synthetic convolution of lines extracted from databases. We developed new approach in this field: experimental techniques based on ablation of real meteorite samples using a wide range of laser sources. We performed experiments in order to provide spectra of several molecular, radical and molecular ion species that are likely to appear in meteor or cometary impact plasma. The spectra are recorded by high-resolution laboratory Echelle spectrograph and simultaneously using a high-resolution Meteor Spectral Camera for real meteor observation. In this manner, we show that instead of theoretical spectra simulation, laboratory experiments can be applied at least for qualitative evaluation of the observational data and assignment of important spectral features in meteor emission spectra. We also provide examination of ablation spots for future estimation of parameters of a high-power laser, which is used for remote LIBS applied in astronautics.
Czech name
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Czech description
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Project
<a href="/en/project/TL01000181" target="_blank" >TL01000181: A multidisciplinary analysis of planetary defense from asteroids as the key national policy ensuring further flourishing and prosperity of humankind both on Earth and in Space</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the International Meteor Conference
ISBN
978-2-87355-033-2
ISSN
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e-ISSN
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Number of pages
8
Pages from-to
47-54
Publisher name
International Meteor Organization
Place of publication
Bollmannsruh
Event location
Bollmannsruh, Germany
Event date
Oct 3, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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