Phoenix II microwave spectrometer and high time resolution observations

Author

Shuchen, Ji ; Ruixiang, Xie ; Kaiping, Yang ; Guoqiang, Chen ; Zemin, Huang

Author_Institution

Yunnan Obs., Acad. Sinica, Kunming, China

fYear

1998

fDate

1998

Firstpage

185

Lastpage

188

Abstract

Phoenix II microwave spectrometer of Yunnan Observatory was founded in 1994. It has been operating at four frequencies of 1.42, 2.13, 2.84 and 4.26 GHz with both time constant of one second and one millisecond. Therefore, the instrument has the capability to receive the harmonic structures of solar radio burst and of rapidly varying component (RVC). Our high time resolution data observed with Phoenix II microwave spectrometer were processed. The observational characteristics of the basic components of the solar radio emission and a fourth basic component were confirmed

Keywords

astronomical instruments; microwave spectrometers; radioastronomical techniques; solar radiofrequency radiation; time resolved spectroscopy; 1.42 GHz; 2.13 GHz; 2.84 GHz; 4.26 GHz; Phoenix II microwave spectrometer; harmonic structure; instrument; rapidly varying component; solar radio burst emission; time resolution; Dipole antennas; Frequency; Instruments; Microwave devices; Observatories; Sea level; Spectroscopy;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave and Millimeter Wave Technology Proceedings, 1998. ICMMT '98. 1998 International Conference on

Conference_Location

Beijing

Print_ISBN

0-7803-4308-5

Type

conf

DOI

10.1109/ICMMT.1998.768256

Filename

768256