Gaismas avotu pildījuma ietekme uz starojuma spektru talliju saturošās augstfrekvences bezelektrodu lampās

6533b837fe1ef96bd12a222a

RESEARCH PRODUCT

Gaismas avotu pildījuma ietekme uz starojuma spektru talliju saturošās augstfrekvences bezelektrodu lampās

Arvis Gabranovs

subject

spektrāllīniju intensitāte gāzes temperatūra augstfrekvences bezelektrodu lampa tallijs pašmodulācija Fizika

description

Bakalaura darbā tika pētīta talliju saturošu augstfrekvences bezelektrodu lampu pildījuma ietekme uz to spektru. Lai to izdarītu, tika analizētas tallija un argona spektrāllīniju intensitātes izmaiņas atkarībā no ierosmes ģeneratora sprieguma, kā arī pētīta to stabilitāte laikā. Tāpat tika novērtēta palīgelementu – antimona un joda - ietekme uz starojuma spektra intensitāti un stabilitāti. Izmantojot hidroksilradikāļa OH rotācijas joslu spektru, tika noteikta gāzes temperatūra. Darbā iegūtajos rezultātos var novērot, ka, palielinot ģeneratora spriegumu, tallija spektrālo līniju relatīvā intensitāte strauji pieaug un ka antimona pievienošana lampā būtiski ietekmē spektrālo līniju relatīvo intensitāti un starojuma stabilitāti.

year	journal	country	edition	language
2019-01-01

https://dspace.lu.lv/dspace/handle/7/48389

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