MgOおよびSiO2煙粒子の合体成長による結晶フォルステライト粒形成
| Autor: | Kamitsuji, Katsuya, Suzuki, Hitoshi, Kimura, Yuki, Saito, Yoshio, Kaito, Chihiro |
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| Jazyk: | angličtina |
| Rok vydání: | 2003 |
| Předmět: | |
| Zdroj: | 第36回月・惑星シンポジウム = Proceedings of the 36th ISAS Lunar and Planetary Symposium. :262-265 |
| Popis: | Experimental studies of coalescence between MgO grains and SiO2 grains in smoke reveal the direct production of crystalline forsterite grains and amorphous Mg-bearing silicate owing to the difference of cooling velocity after the formation of Mg2SiO4 (forsterite) grains. This result suggests the observed crystalline Mg2SiO4 grains and amorphous Mg-bearing silicate in RSG, AGB, post-AGB and PNe were produced by the coalescence growth between MgO and SiO2 grains or Mg and SiO grains. 資料番号: AA0046650067 |
| Databáze: | OpenAIRE |
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