Study of gas reactions in a chemical oxygen-iodine laser

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F07%3A00098988" target="_blank" >RIV/68378271:_____/07:00098988 - isvavai.cz</a>

Alternative codes found

RIV/61388980:_____/07:00098988

Result on the web

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DOI - Digital Object Identifier

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Result language

čeština

Original language name

Studium plynných reakcí v chemickém kyslík-jódovém laseru

Original language description

Chemical methods of atomic iodine generation for a chemical oxygen-iodine laser (COIL) were studied using gaseous reactions of chlorine or fluorine atoms with hydrogen iodide. After optimization of reaction conditions, both methods provided high yields and concentrations of atomic iodine, which are sufficient for efficient laser generation in COIL. To get very high laser gain requires a prevention of the reaction of singlet oxygen with hydrogen iodide, which is a strong quencher of singlet oxygen in laser. A quasi-1D and CFD modeling was used for the experimental investigation support.

Czech name

Studium plynných reakcí v chemickém kyslík-jódovém laseru

Czech description

Chemical methods of atomic iodine generation for a chemical oxygen-iodine laser (COIL) were studied using gaseous reactions of chlorine or fluorine atoms with hydrogen iodide. After optimization of reaction conditions, both methods provided high yields and concentrations of atomic iodine, which are sufficient for efficient laser generation in COIL. To get very high laser gain requires a prevention of the reaction of singlet oxygen with hydrogen iodide, which is a strong quencher of singlet oxygen in laser. A quasi-1D and CFD modeling was used for the experimental investigation support.

Type

D - Article in proceedings

CEP classification

BH - Optics, masers and lasers

OECD FORD branch

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Project

<a href="/en/project/GA202%2F05%2F0359" target="_blank" >GA202/05/0359: Chemical oxygen-iodine laser with the generation of atomic iodine via atomic fluorine</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2007

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

CHISA 2007

ISBN

80-86059-47-2

ISSN

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e-ISSN

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Number of pages

2

Pages from-to

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Publisher name

Česká společnost chemického inženýrství

Place of publication

Praha

Event location

Srní

Event date

Oct 15, 2007

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

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