11何睿华何睿华殷立峰殷立峰钟锦强钟锦强金晓峰金晓峰董国胜董国胜VibratingSampleMagnetometerVibratingSampleMagnetometer振动样品磁强计自动化振动样品磁强计自动化..
上海伯东代理英国 NanoMagnetics 仪器振动样品磁强计Vibrating Sample Magnetometer ( VSM ) 是目前世界上灵敏度极高的振动样品磁强计, 测试灵敏度可达到 5x10-7emu, 主要用于测量块状, 粉末, 薄片, 单晶和液体各种材料的测量. 振动样品磁强计VSM 可完成磁滞回线, 起始磁化曲线, 退磁曲线及温度特性曲线, IRM 和 DCD...
A simply constructed vibrating sample magnetometer is described which may conveniently be used with the sample in the bore of a superconducting solenoid. The magnetometer measures the total magnetic moment of a sample which is vibrating parallel to a uniform applied magnetizing field, and a sensitivity...
VibratingSampleMagnetometer(VSM)[PrincetonAppliedResearch]—Room294(VSM)Sensitivity2x10–8Am2Appliedfieldsfrom0Tto1.7TTemperature:roomtemperature2to~30min/sampleforhysteresisloops(8cm3)SeeIRMQuarterly,Fall1993,Vol.3,No.3SeeIRMQuarterly,Spring1994,Vol.4,No.1(magneticquantitiesandunits)TheVSMconsistsofanelectr...
A new version of the low-frequency (3.6 Hz) vibrating sample magnetometer was built. Its mechanical part consists of a crank transducer with a step motor driven by a microcontroller. Step durations are programmed in such a way that the signal from pick-up coils is perfectly sinusoidal as a ...
1987. The vibrating-sample magnetometer and Preisach diagram. Physics of the Earth and Planetary Interiors, 46, 241- 246.T. Zelinka, P. Hejda, V. Kropáček: The vibrating-sample magnetometer and Preisach diagram. Phys. Earth Planet. Int., Vol. 46, 1987, 241....
The EV9 Vibrating Sample Magnetometer can reach fields up to 26 kOe at a sample space of 5 mm and 21.5 kOe with the temperature chamber in place. That makes this the highest field VSM of this size. To reach similar fields with VSMs made by other brands, you typically need a model wit...
A compact magnetometer, which uses two nested 1 T Halbach cylinders to generate a variable magnetic field of up to 2 T in any direction in the xy plane, has two sets of quadrupole pickup coils to detect the components m_x and m_y of the magnetic moment of a sample vibrating along Oz...
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How is Vibrating Sample Magnetometer abbreviated? VSM stands for Vibrating Sample Magnetometer. VSM is defined as Vibrating Sample Magnetometer frequently.