An AC Susceptometer for Studying the Superconductivity of Small Particles |
Common terms and phrases
19 SQUID Susceptometer ac instrument amplified angstroms Applied Magnetic Field approximately behavior Block Diagram capacitor circulating currents coherence length coil copper plug cubic WC delay line detect superconductivity Diode Voltage Response electrical resistance frequency Gauss ground loops inductor Instrument Box investigated isolated lead particles LC circuit linear region liquid helium magnetic moment magnetic susceptibility magnetization measurements Magnetization versus Applied MAGNETOMETER Niobium observed Output for System paramagnetic particle systems Particles of Pb Pb Measurements penetration depth Photograph PHYSICS LIBRARY plotter Probe Tip ramped RECOMMENDATIONS AND EXTENSIONS resonance rf signal sample carrier sample of small shown in Fig small isolated lead small particles SQUID Susceptometer Output Stainless steel tubes studying the superconductivity supercon superconducting magnet superconducting transition System of Small tungsten carbide Type II Superconductor University of Virginia Vdiode versus Applied Field versus Magnet Current versus Temperature Voltmeter volts VOUT WC and Pb WC particles WC sample Willens