Wilson cloud chamber

美 [ˈwɪlsən klaʊd ˈtʃeɪmbər]英 [ˈwɪlsən klaʊd ˈtʃeɪmbə(r)]

1

The average and most probable energy losses of 0.3-1.0 Mev electrons passing through Be , C and Al foil are measured by using Wilson cloud chamber filled with hydrogen .

利用灌氢气的膨胀式云雾室测量了能量为0.3&1.OMev的电子经过铍、炭及铝片的平均能耗及最大可几能耗。
2

It was an adaptation of Wilson 's cloud chamber , filled with nitrogen gas .

这只是对威尔逊氮气云室的一种改进。