TY - JOUR T1 - Thermal Radiation in Absolute Measure at Very Low Temperatures JF - Philosophical Transactions of the Royal Society of London. Series A, Containing Papers of a Math. or Phys. Character (1896-1934) VL - 208 SP - 349 EP - 379 PY - 1908/01/01/ UR - http://dx.doi.org/10.1098/rsta.1908.0024 M3 - doi:10.1098/rsta.1908.0024 AU - Bottomley, J. AU - King, F. ER -