 The conclusion of the Second World War was also the dawning of a new "Atomic Age", in which the peacetime potential of nuclear energy began to be explored. Bachelder was among the scientists who opposed the May-Johnson Bill of October 1945, a Congressional bill proposed by the Interim Committee, which would have maintained military control over nuclear research. The bill was defeated in Congress and superseded by the McMahon Atomic Energy Act. In January 1947, the newly formed Atomic Energy Commission approved the declassification of 270 previously secret documents. These included discoveries related to X-radiation and purification of uranium ores, which had been made by Bachelder during the course of the war effort. At this time, the rarity and importance of Bachelder's achievements as a woman in science were also acknowledged.
