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Abstract:
实验探究超声光栅衍射在电解质溶液与非电解质溶液中的区别,结果表明电解质溶液中的衍射光强比非电解质溶液的光强明显降低,且电解质溶液中电解质浓度越高,光强越弱.通过求解麦克斯韦方程,在二级近似下得到电解质溶液中超声光栅透射光的0级、1级振幅表达式,理论上证明了在电解质溶液中由于存在大量带电离子,因此使衍射光强有明显的下降,理论结果与实验现象一致.
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Source :
大学物理
ISSN: 1000-0712
Year: 2017
Issue: 11
Volume: 36
Page: 78-81
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 2
Chinese Cited Count:
30 Days PV: 13
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