Generation of I atoms for oxygen-iodine lasers using RF discharge dissociation of various I donors

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F09%3A00354944" target="_blank" >RIV/68378271:_____/09:00354944 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Generation of I atoms for oxygen-iodine lasers using RF discharge dissociation of various I donors
Original language description
Dissociation of CH3I and CF3I in RF discharge for use in oxygen-iodine lasers was studied experimentally. A discharge chamber was placed directly inside an iodine injector and produced I atoms were injected to the supersonic cavity. A dissociation fraction up to 20% was achieved at RF power up to 250 W and flow rates of iodide up to 1 mmol/s. The discharge efficiency was up to 11%. The modeling calculations showed that the dissociation fraction in the discharge could be higher than evaluated in the detection cavity due to the recombination of I atoms and/or presence of excited iodine atoms. The number density up to 2.5 x 1014 cm-3 of I atoms was measured in the supersonic flow.
Czech name
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Czech description
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Project
<a href="/en/project/GA202%2F09%2F0310" target="_blank" >GA202/09/0310: Generation of atomic iodine in radiofrequency discharge for oxygen-iodine laser</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of 40th AIAA Plasmadynamics and Lasers Conference
ISBN
978-1-56347-975-5
ISSN
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e-ISSN
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Number of pages
9
Pages from-to
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Publisher name
AIAA
Place of publication
Reston
Event location
San Antonio
Event date
Jun 22, 2009
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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