Other error codes for a Samsung Refrigerator: Display Panel Is Showing PC-ER: If the display panel shows PC-ER, make sure the wire harness under the top left door hinge is properly connected. Unplug the refrigerator and remove the top left hinge cover.
In 1913 one of Rutherford's students, Niels Bohr, proposed a model for the hydrogen atom that was consistent with Rutherford's model and yet also explained the spectrum of the hydrogen atom. The Bohr model was based on the following assumptions. 1.
For his post-doctoral studies, Bohr moved to England, first conducting experiments at Trinity College, Cambridge under J. J. Thomson (the discoverer of the electron), and then at the University of Manchester under Ernest Rutherford (the discoverer of the nucleus and the structure of atoms).