Variasi Radiasi Extreem Ultra Violet Matahari dan Pengaruhnya Pada Lapisan Atmosfer Atas Bumi  

Oleh:

Suratno

Jenis: Article from Journal - ilmiah nasional
Dalam koleksi: Majalah Sains dan Teknologi Dirgantara (Fulltext) vol. XXII no. 86 (Jul. 1998), page 32-40.
Topik: Radiasi Extreem Ultra Violet Matahari dan Pengaruhnya; Lapisan Atmosfer

Ketersediaan

Perpustakaan Pusat (Semanggi) Nomor Panggil: MM32.1 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

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Isi artikel

Variability of solar ultraviolet radiation influences the Earth’s atmosphere condition especially in the middle and upper layers. This paper explained that this influence happened indirectly. This can be seen on the value of the correlation coefficient between the variation of EUV intensity (121.6 nm) and of the atmosphere’s temperature which is smaller than 57% (except on 50 mBar altitude ~70%). However, the value of correlation coefficient between the variation of the total EUV intensity and the mean atmosphere temperature per 27 days (~ ihe solar rotation) is as high as 70%. We can interpret this result that the variation of earth’s atmosphere temperature is influenced by an energy package from the sun.

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