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| Testing Techniques for Diagnosis of a Hydrogen Maser |
| YANG Hao,CAI Yong,ZHANG Wei-qun,ZHAI Zao-cheng |
| Shanghai Observatory, Chinese Academy of Sciences, Shanghai 200030, China |
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Abstract To describe testing techniques for a hydrogen maser,these techniques are important for operating point setting and optimal operating condition keeping as well as for understanding and calculating of long-term frequency behavior of a hydrogen maser during its operation, especially long period of operation.The methods which are for producing and processing of a maser “baseline” data are also presented.
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2013, Vol. 34 
