The World of the Atom, Volumen1Basic Books, Incorporated, 1966 - 1873 páginas |
Dentro del libro
Resultados 1-3 de 34
Página 363
... spectrum . Using the very accurate measurements of Ångström for the four hydro- gen lines in the visible part of the spectrum , Balmer obtained a simple arithmetic formula from which the wavelengths of these lines can be cal- culated ...
... spectrum . Using the very accurate measurements of Ångström for the four hydro- gen lines in the visible part of the spectrum , Balmer obtained a simple arithmetic formula from which the wavelengths of these lines can be cal- culated ...
Página 364
... spectrum of this atom is equal to the difference of two of the terms of the sequence . This means that the frequency of any line in the spectrum of the atom can be expressed in terms ( differences ) of the frequencies of other lines in ...
... spectrum of this atom is equal to the difference of two of the terms of the sequence . This means that the frequency of any line in the spectrum of the atom can be expressed in terms ( differences ) of the frequencies of other lines in ...
Página 367
... spectrum and in the spectrum of the white stars ; he was kind enough himself to compare the wavelengths thus determined with my formula and to send me the result . While the formula in general gives somewhat larger numbers than those ...
... spectrum and in the spectrum of the white stars ; he was kind enough himself to compare the wavelengths thus determined with my formula and to send me the result . While the formula in general gives somewhat larger numbers than those ...
Contenido
Atomism in Antiquity | 3 |
Vortices and Particles 22 | 22 |
Particles in the Atmosphere | 35 |
Derechos de autor | |
Otras 71 secciones no mostradas
Otras ediciones - Ver todas
Términos y frases comunes
according acid activity ammonia angle apparatus appears atomic theory atomic weight bodies Bohr carbon cathode rays charge chemical chemistry compounds considered constant contained corpuscles deflected deflexion density direction discovery distance Einstein elastic electric electromagnetic electron elements emitted energy entropy equal equation equilibrium ether experimental experiments foil force formula frequency gases gravitational heat helium hydrogen hypothesis idea ionization ionization potential ions J. J. Thomson kinetic light Lorentz magnetic field mass mathematics matter Maxwell Maxwell's means measurements mercury metal molecular molecules motion moving nature negative Newton observed obtained oxygen paper particles phenomena phosphorescence physicists physics Planck plate positive pressure produced properties proportional quantity quantum radiation radioactivity radium ratio relativity Royal Society Rutherford scattering scintillations space spectrum substance suppose temperature theory theory of relativity Thomson thorium tion tube uranium velocity vis viva volume wave X-rays