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Neutrinos are tricky beasts. Alone among known fundamental particles, they suffer from an identity crisis – if it were possible to put them on a weighing scale, you would unpredictably measure one of ...
A liquid nitrogen immersion cryostat for optical measurements
liquid nitrogen immersion cryostat optical measurements
2016/5/23
A liquid nitrogen immersion cryostat has been developed for optical measurements. Liquid nitrogen in the sample chamber is kept free of bubbles and schlieren by the use of a cooling jacket of sacrific...
Vacuum Cryostat's Pressure Dependent Dark Conductivity Measurements on a-Si:H and a-SiN:H Films
A. Dark conductivity B. Cryostat pressure C.Surface effect
2010/4/15
The electrical properties of a-Si:( H ) and a- SiN ):( H ) films prepared by plasma deposition from SiH4+NH3 gas mixtures have been investigated. We observed anomalous peaks in the temperature depende...