Cryogenics
Microwave Loss Reduction in Cryogenically Cooled Conductors
R. Finger & A. R. Kerr
Int J Infrared Millimeter Waves, vol. 29, no. 10, pp. 924-932, Oct. 2008.
http://springerlink.com/content/k0j72513131h1q11/fulltext.pdf
Cryogenic (4K) Measurements of Some Resistors and Capacitors
Electronics Division Technical Note 205, National Radio Astronomy Observatory, 5 Mar 2007.
Measurements of Copper Heat Straps Near 4 K With and Without Apiezon-N Grease
Electronics Division Technical Note No. 204, 2 Oct 2006.
Miniature, Modular Heat Sinks for ALMA Cryostats
D. Koller, J. Effland, A. R. Kerr, K. Crady and F. Johnson
ALMA Memo 437, 2 Dec 2002.
Mixer-Preamp to Receiver Interface Considerations for ALMA Band 6
A. R. Kerr
ALMA Memo 344, ALMA Memo 344, 18 Jan. 2001.
Surface impedance of superconductors and normal conductors in EM simulators
MMA Memo 245, 9 Aug 1999.
Elimination of electrical ground loops caused by helium supply lines in cryogenic receiver systems
A. R. Kerr, N. Horner, and S.-K. Pan
Electronics Division Technical Note No. 166, 9 Nov 1992.
The low temperature thermal resistance of high purity copper and bolted copper joints
Electronics Division Technical Note No. 163, 30 Aug 1991.