| 產(chǎn)品名稱 | Analysis of Rutherford Scattering, Leybold Products |
| 產(chǎn)品貨號(hào) | C1.1.3.4 |
| 產(chǎn)品價(jià)格 | 現(xiàn)貨詢價(jià)，電話：010-67529703 |
| 產(chǎn)品規(guī)格 | |
| 產(chǎn)品品牌 | vwr |
| 產(chǎn)品概述 | |
| 產(chǎn)品詳情 |
Leybold Chemistry Experiments.
The fact that an atom is 'mostly empty' was confirmed by?Rutherford, Geiger?and?Marsden?in a momentous experiment. They let a parallel bundle of α-particles fall on a very thin sheet of gold foil. In so doing they found that the vast majority of α-particles pass through the gold foil almost without any deflection at all and only very few are deflected to any large degree. They concluded from this that atoms comprise a nearly massless, extended shell and a massive core concentrated practically at a point.
Experiment C1.1.3.4, carries out an observation with an Am-241-preparation in a vacuum chamber. Depending on the scatter angle ? the scatter rate N(?) of the α-particles is measured with a Geiger-Müller tube.
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