IMPROVED VERSION OF A MICROWAVE FOURIER-TRANSFORM SPECTROMETER IN THE FREQUENCY BAND FROM 26 TO 40 GHZ

被引：6

作者：

KEUSSEN, C ^{[1
]}

SCHWARZ, R ^{[1
]}

ANDRESEN, U ^{[1
]}

DREIZLER, H ^{[1
]}

机构：

[1] UNIV KIEL,INST PHYS CHEM,PHYS CHEM ABT,OHLSHAUSENSTR 40,W-2300 KIEL 1,GERMANY

来源：

ZEITSCHRIFT FUR NATURFORSCHUNG SECTION A-A JOURNAL OF PHYSICAL SCIENCES | 1990年 / 45卷 / 05期

关键词：

D O I：

10.1515/zna-1990-0520

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

We report the design and performance of an improved version of a microwave Fourier transform spectrometer in the frequency region between 26 and 40 GHz for the investigation of rotational spectra. The performance is illustrated by rotational transitions of allene-d4and isotopomers of carbonyl sulfide in natural abundance. The high sensitivity of the spectrometer allows the measurement of very weak lines in only a few minutes. © 1990, Verlag der Zeitschrift für Naturforschung. All rights reserved.

引用

页码：711 / 714

页数：4