Mgr. Jaroslav Hnilica, Ph.D.

Bachelor's thesis

Určení měrného náboje elektronu e/m pomocí školního demonstračního zařízení

Determination of Electron-charge-mass Ratio e/m by Means of a School Demonstration on Device
Abstract:
Predkladana prace se zabyva urcenim merneho naboje elektronu e/m pomoci skolniho demonstracniho zarizeni od firmy Leybold. Merny naboj elektronu byl urcen pomoci vlivu magnetickeho pole na drahu elektronu (vznik sroubovice a jeji degenerace na kruhovou drahu). Ziskane vysledky byly porovnany s tabelovanou hodnotou.
Abstract:
Presented work deals with determination of electron-charge-mass ratio e/m by means of a school demonstration on device from the Leybold company. Electron-charge-mass ratio was pinpointed by the influence of magnetic field on the trajectory of the electron (formation of the helix and its degeneration onto the circle trajectory). The gained results were compared with tabularized figures.
 

Keywords

merny náboj elektronu sroubovice kruhova draha magneticka indukce proud napeti prumer
 
Language used: Czech
Date on which the thesis was submitted / produced: 24. 5. 2007
Identifier: https://is.muni.cz/th/ktx6y/

Thesis defence

  • Date of defence: 11. 9. 2007
  • Supervisor: doc. RNDr. Ctibor Tesař, CSc.

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Institution archiving the thesis and making it accessible: Masarykova univerzita, Přírodovědecká fakulta
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Masaryk University

Faculty of Science

Bachelor programme / field:
Physics / Physics

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