Use of a Twin-Port Power Divider and Attenuator in the Operation of Electrodeless Discharge Lamps for Multi-Element Atomic Fluorescence Spectrometry
作者:
J.D. Norris,
T.S. West,
期刊:
Spectroscopy Letters
(Taylor Available online 1978)
卷期:
Volume 11,
issue 9
页码: 707-713
ISSN:0038-7010
年代: 1978
DOI:10.1080/00387017808063443
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
The range of the two techniques of multi-element atomic fluorescence spectrometry may be extended by the use of a twinport power divider to allow two multi-element electrodeless discharge lamps to be operated from a single microwave generator. Various combinations of 1/4-wave, 3/4-wave resonant cavities and an A-antenna in conjunction with a coaxial attenuator allow lamps of differing excitation requirements to be operated simultaneously.
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