The Nobel Prize in Physics 1911 "for his discoveries regarding the laws governing the radiation of heat"   Wilhelm Wien Germany Würzburg University Würzburg, Germany b. 1864 d. 1928

			The Nobel Prize in Physics 1912 "for his invention of automatic regulators for use in conjunction with gas accumulators for illuminating lighthouses and buoys"   Nils Gustaf Dalén Sweden Swedish Gas-Accumulator Co. Lidingö-Stockholm, Sweden b. 1869 d. 1937

			The Nobel Prize in Physics 1913 "for his investigations on the properties of matter at low temperatures which led, inter alia, to the production of liquid helium"   Heike Kamerlingh Onnes the Netherlands Leiden University Leiden, the Netherlands b. 1853 d. 1926

			The Nobel Prize in Physics 1914 "for his discovery of the diffraction of X-rays by crystals"   Max von Laue Germany Frankfurt-on-the-Main University Frankfurt-on-the-Main, Germany b. 1879 d. 1960

			The Nobel Prize in Physics 1915 "for their services in the analysis of crystal structure by means of X-rays"   Sir William Henry Bragg William Lawrence Bragg 1/2 of the prize 1/2 of the prize United Kingdom United Kingdom London University London, United Kingdom Victoria University Manchester, United Kingdom b. 1862 d. 1942 b. 1890 (in Adelaide, Australia) d. 1971