2024-03-28T22:06:10Z
https://nagoya.repo.nii.ac.jp/oai
oai:nagoya.repo.nii.ac.jp:00020218
2023-01-26T02:57:16Z
879:1183:1640:1740
3-CM RADIOHELIOGRAPH
TANAKA, Haruo
59042
ENOME, Shinzo
59043
TORII, Chikayoshi
59044
TSUKIJI, Yoshio
59045
KOBAYASHI, Shoji
59046
ISHIGURO, Masato
59047
ARISAWA, Masakazu
59048
1970-03-30
A 3-cm radioheliograph has been completed in July 1969 and ever since test observations have been made. The T-shaped antenna is composed of 32+16 dishes, and the resolution is 1.'6 and 2.'4 before and after smoothing in the direction near the zenith. The 'shutter speed' is about 20 minutes, and the map of circular polarization can be obtained as well as the map of brightness. A new method of skip scanning has been developed and the data are processed by the computer. Each picture element on the radio map is displayed as stepped concentric circles, the number of circles being proportional to the brightness temperature. Usually the process of smoothing are being applied.
departmental bulletin paper
The Research Institute of Atmospherics, Nagoya University
1970-03-30
Proceedings of the Research Institute of Atmospherics, Nagoya University
17
57
74
http://hdl.handle.net/2237/22132
0077-264X
eng