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Temperature distribution measurement in an axially symmetric source which is not optically thin

Hrvoje Skenderović ; Institute of Physics of the University, Bijenička c. 46, Zagreb, Croatia
Vladis Vujnović ; Institute of Physics of the University, Bijenička c. 46, Zagreb, Croatia
Nazif Demoli ; Institute of Physics of the University, Bijenička c. 46, Zagreb, Croatia
Jadranka Rukavina ; Lamp factory, Zagreb


Puni tekst: engleski pdf 492 Kb

verzije

str. 127-139

preuzimanja: 30

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Sažetak

We elaborated two spectroscopic methods for the temperature distribution in axially symmetric source. One method uses the self-reversed spectral line; this method is based on a comparison of the measured absolute maximum (peak) intensity with that calculated as a function of axial temperature. Another method which uses a spectral line without self-reversal, was based on the Kirchhoff's law and exploits two-path absorption technique and Abel transformation. For both methods, knowledge of atomic broadening constants and transition probabilities is not crucial.

Ključne riječi

Hrčak ID:

299431

URI

https://hrcak.srce.hr/299431

Datum izdavanja:

1.9.1994.

Podaci na drugim jezicima: hrvatski

Posjeta: 178 *