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Thermionic Emission from Soda‐Lime Glass Surfaces

 

作者: W. Bode,   Peter C. Fletcher,  

 

期刊: Journal of Applied Physics  （AIP Available online 1969）
卷期: Volume 40, issue 10  

页码: 3927-3930

 

ISSN:0021-8979

 

年代: 1969

 

DOI:10.1063/1.1657118

 

出版商: AIP

 

数据来源: AIP

 

摘要:

Soda‐lime glass surfaces, heated between 600° and 900°C in vacuum, have been shown to emit sodium and potassium ions and electrons. The experimental emission rates are:INa+=4.75×1037 exp(−5.61 eV/kT) ions/cm2/sec,IK+=3.30×1032 exp(−4.37 eV/kT) ions/cm2/sec,andIe=0.288T2 exp(−3.58 eV/kT) A/cm2.

 

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