KÍSÉRLETEK ATOM- ÉS MAGFIZIKA

•  Introduction to electron optics Cathode rays and deflecting fields can be used to magnify shadow images in a manner analogous to an optical lens system. With the help of this supplement, the experiment: Maltese-Cross ... tovább

•  Observing the thermionic emission of charge-carriers from a heated cathode. •  Determining the polarity of the emitted charge-carriers. •  Estimating the specific charge (chargeto-mass ratio) of ... tovább

Electrons in a fine-beam tube are deflected into a circular path by a uniform magnetic field. The tube contains neon gas at a precisely defined pressure so that gas atoms become ionised by collision with electrons along the path thus ... tovább

Tárgy: Planck-állandó meghatározása ellentér módszerrel   Egy klasszikus elrendezés módosított változatában az ismert frekvenciájú ... tovább

Tárgy: Millikan-féle kísérlet az elemi töltés értékének igazolására töltött olajcseppek segítségével   1910 és ... tovább

Tárgy: Elektronok diffrakciójának megfigyelése polikristályos grafiton, valamint az elektronok hullámtermészetének igazolása   Az elektronok diffrakciója ... tovább

Objective: Record and interpret the Balmer series of lines for hydrogen other line spectra in the visible region The line spectra of light-emitting atoms are uniquely characteristic for each specific chemical element, although they become ... tovább

Objective: Record and interpret the Balmer series of lines for hydrogen other line spectra in the visible region The line spectra of light-emitting atoms are uniquely characteristic for each specific chemical element, although they become ... tovább

Objective: Carry out high-precision measurements of absorption and emission lines The resolution of a spectrometer is often assessed in terms of whether the two sodium D-lines can be distinguished. This experiment uses a digital spectrometer ... tovább

•  Record and evaluate the Franck-Hertz curve for neon and observe emission of light. •  Compare the distribution of current maxima with the excitation energies of neon atoms. •  Observe the light ... tovább