%0 Journal Article %T RESULTS OF USING A TORQUE PENDULUM TO OBSERVE THE LUNAR ESCLIPE
用扭摆观测月食的结果 %A ZHANG PING-HUA %A WU YONG-SHENG %A LIU YI-CHENG %A QIN RONG-XIAN %A WANG GUO-ZONG %A
张平华 %A 吴永生 %A 刘易成 %A 秦荣先 %A 王国宗 %J 物理学报 %D 1980 %I %X We discussed here the importance of the gravitational anomaly observation and suggested that the use of torque pendulum for the lunar esclipe observation would be a possible effective method to survey the gravitational anomaly.We used a torque pendulum which has a great improvement in precision to observe the lunar esclipe on 6 Sept. 1979 in Peking and had observed an obvious anomaly. The result was similar to that of Saxl's observation.We also suggested a method to improve the observation. %U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=9C711492F1E5AE955B4CA50094CA1EC8&yid=E56875464B1C0EC1&vid=771469D9D58C34FF&iid=708DD6B15D2464E8&sid=01AFAE7A0B7C782E&eid=36534BF3EA0E1826&journal_id=1000-3290&journal_name=物理学报&referenced_num=2&reference_num=0