fabrication-the act of making something (a product) from raw materials; the synthesis and fabrication of single crystals; an improvement in the manufacture of explosives; manufacturing is vital to Great Britain.
Two views of the Auger process. (a) illustrates sequentially the steps involved in Auger deexcitation. An incident electron (or photon) creates a core hole in the 1s level. An electron from the 2s level fills in the 1s hole and the transition energy is imparted to a 2p electron which is emitted.The final atomic state thus has two holes, one in the 2s orbital and the other in the 2p orbital.n electron from the 2s level fills in the 1s hole and the transition energy is imparted to a 2p electron which is emitted. The final atomic state thus has two holes, one in the 2s orbital and the other in the 2p orbital.
An auger is a drilling device, or drill bit, that usually includes a rotating helical screw blade called a  flighting  to act as a screw conveyor to remove the drilled out material. The rotation of the blade causes the material to move out of the hole being drilled.