| 释义 |
Definition of Lyman series in English: Lyman seriesnounˈlʌɪmənˈlīmən ˌsirēz Physics A series of lines in the ultraviolet spectrum of atomic hydrogen, between 122 and 91 nanometres. Example sentencesExamples - When the electron returns all the way to the innermost orbital the photon emitted has more energy and forms a line in the Lyman series found in the higher energy, ultraviolet portion of the spectrum.
Origin Early 20th century: named after Theodore Lyman (1874–1954), American physicist. Definition of Lyman series in US English: Lyman seriesnounˈlīmən ˌsirēz Physics A series of lines in the ultraviolet spectrum of atomic hydrogen, between 122 and 91 nanometers. Example sentencesExamples - When the electron returns all the way to the innermost orbital the photon emitted has more energy and forms a line in the Lyman series found in the higher energy, ultraviolet portion of the spectrum.
Origin Early 20th century: named after Theodore Lyman (1874–1954), American physicist. |