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VIDEO DESCRIPTION ► What is Binding Energy of a nucleus?
If you take a nucleus, and compare its mass with the mass of its constituent particles like protons, neutrons and electrons, you would probably expect both the masses to be the same. But, that is not what happens.
The mass of a nucleus, as it turns out is less than its constituent particles. There is a 'mass defect' between the aggregate - nucleus and its constituent - particles. This can be explained by the concept of Binding Energy.
Binding Energy is the energy needed or the work that needs to be done against the nuclear forces to break apart a nucleus into its constituent particles. Conversely, it is also the energy released when such constituent particle come together to form a nuclei in the first place.
Higher the Binding energy of a nucleus, higher is going to be the stability of the nucleus.
A nuclear transformation that leads to increase in Binding Energy will always lead to the Emission of Energy.
The Binding Energy Curve shows a graphical comparison between the Binding Energy per Nucleon with increasing Mass Number. It can explain the two regions, corresponding to nuclear fission and fusion.
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NUCLEAR AND PARTICLE PHYSICS - Series :
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1) What is Nuclear Physics? ► [ Ссылка ]
2) Nuclear Size / Radius ► [ Ссылка ]
3) Quantization of Angular Momentum ► [ Ссылка ]
4) Nuclear Spin and Angular Momentum ► [ Ссылка ]
5) Nuclear Magnetic Moment ► [ Ссылка ]
6) Binding Energy of Nucleus & BE Curve ► [ Ссылка ]
7) Parity of Wave function ► [ Ссылка ]
8) Symmetric & Anti symmetric Wave func ► [ Ссылка ]
9) Liquid Drop Model of Nucleus ► [ Ссылка ]
10) Corrections to Liquid Drop Model ► [ Ссылка ]
11) NZ Graph (& Maximizing BE) ► [ Ссылка ]
12) Fermi Energy of Nucleus ► [ Ссылка ]
13) Fermi Gas Model of Nucleus ► [ Ссылка ]
14) Shell Model of Nucleus ► [ Ссылка ]
15) Nature of (Strong) Nuclear Force) ► [ Ссылка ]
16) Alpha, Beta & Gamma Decay ► [ Ссылка ]
17) Gamow's Theory of Alpha Decay ► [ Ссылка ]
18) Gamow's Theory (DERIVATION) ► [ Ссылка ]
19) Q Value and KE of Alpha Decay ► [ Ссылка ]
20) Beta Decay & Neutrino Hypothesis ► [ Ссылка ]
21) Radioactive Decay Law ► [ Ссылка ]
22) Nuclear Cross Section ► [ Ссылка ]
23) Interaction of Nuclear Radiation with Matter ► [ Ссылка ]
24) What is Cherenkov Radiaton? ► [ Ссылка ]
25) Nuclear Detectors ► [ Ссылка ]
26) Geiger Muller Counter ► [ Ссылка ]
27) Scintillation Detector ► [ Ссылка ]
28) Semiconductor Detectors ► [ Ссылка ]
29) What are Accelerators? ► [ Ссылка ]
30) Van de Graaff Generator ► [ Ссылка ]
31) Linear Accelerator ► [ Ссылка ]
32) Cyclotron ► [ Ссылка ]
33) Synchrotron ► [ Ссылка ]
34) Betatron ► [ Ссылка ]
35) Fission & Fusion ► [ Ссылка ]
36) Proton-Proton & CNO Cycle ► [ Ссылка ]
37) Meson Theory of Nuclear Forces ► [ Ссылка ]
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NUCLEAR PHYSICS - PLAYLIST
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#NuclearPhysics
What is Nuclear Binding Energy? (and BE per nucleon curve)
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