Any suggestions where to find cryogenic properties of non-lead solder materials like Gallium and Tin?
2 Comments
Michael Rappaport
August 1, 2008
Here are two articles that might help:
1. Warren, W.H. and Bader, W.G., “Superconductivity Measurements in Solders Commonly Used for Low Temperature Research,” RSI 40, 180 (1969) includes many solders not containing Pb, but none containing Ga.
2. L. Kopf, “Gallium as a Heat Sink Medium for Low Temperature Thermometer Wires,” RSI 42, 1260 (1971).
Thermal conductivities can be found in the Bubble Chamber Group compilation by BNL and in NBS Monograph 131 “Thermal Conductivities of Solids at Room Temperature and Below”. Both date back to the 70s, but likely can be located on line.
2 Comments
Michael Rappaport
August 1, 2008Here are two articles that might help:
1. Warren, W.H. and Bader, W.G., “Superconductivity Measurements in Solders Commonly Used for Low Temperature Research,” RSI 40, 180 (1969) includes many solders not containing Pb, but none containing Ga.
2. L. Kopf, “Gallium as a Heat Sink Medium for Low Temperature Thermometer Wires,” RSI 42, 1260 (1971).
Al Zeller
August 1, 2008Thermal conductivities can be found in the Bubble Chamber Group compilation by BNL and in NBS Monograph 131 “Thermal Conductivities of Solids at Room Temperature and Below”. Both date back to the 70s, but likely can be located on line.