AN OBSERVATION OF THE γ-RAYS FROM 100 keV TO 830 keV IN ATMOSPHERE AT SEA LEVEL DURING ANNULAR ECLIPSE OF THE SUN

AN OBSERVATION OF THE γ-RAYS FROM 100 keV TO 830 keV IN ATMOSPHERE AT SEA LEVEL DURING ANNULAR ECLIPSE OF THE SUN

People have long begun considering the relativity of the atmospheric radioactivity with the sun activity and the atmospheric conditions.An annular eclipse of the sun took place in China on the 23rd September, 1987. On this occasion, we performed an experimental observation of the γ-rays from 100 keV...

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Veröffentlicht in:中国科学通报：英文版 1990 (5), p.413-414
1. Verfasser: 卞祖和 林翔鸿 万恩三 许红兵 吴秋文 刘作屏 吴铁军 唐孝威
Format: Artikel
Sprache:eng
Schlagworte:
annular
atmosphere
eclipse
radioactivity
sun
the
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Zusammenfassung:People have long begun considering the relativity of the atmospheric radioactivity with the sun activity and the atmospheric conditions.An annular eclipse of the sun took place in China on the 23rd September, 1987. On this occasion, we performed an experimental observation of the γ-rays from 100 keV to 830 keV in atmosphere at sea level at Tianchang County in Anhui Province which is located at the southern edge of the annular eclipse band, i. e. at longitude 119°01′E, latitude 30°41′N, at an altitude of 20.8 m. The exact time of the annulr eclipse of the sun
ISSN:2095-9273