Corona discharge the electron-liberation is a high-energy photon from an atom within the plasma body relaxing after excitation from an earlier collision. The use of ionized neutral gas as a source of ionization is further diminished in a negative corona by the high-concentration of positive ions clustering around the curved electrode. Under other conditions, the collision of the positive species with the curved electrode can also cause electron liberation. The difference, then, between positive and negative coronas, in the matter of the generation of secondary electron avalanches, is that in a positive corona they are generated by the gas surrounding the plasma
Negative and positive atheism no God. He categorizes himself as a "de facto atheist" but "not" a "strong atheist" on this scale. Within negative atheism, philosopher Anthony Kenny further distinguishes between agnostics, who find the claim "God exists" uncertain, and theological noncognitivists, who consider all talk of gods to be meaningless. Jacques Maritain used the negative/positive phrases as early as 1949, but with a different meaning and in the context of a strictly Catholic apologist. Goparaju Ramachandra Rao (1902–1975), better known by his nickname Gora, was an Indian social reformer, anti-caste activist, and atheist. He proposed a philosophy he called "positive atheism", which treated