Nuclear Spin and Angular Momentum

Описание: Nuclear Spin and Angular Momentum: Nucleus consists of two kinds of particles - protons and neutrons. They are both spin 1/2 particles and have an intrinsic Spin-Angular momentum. Also, in some Nuclear models, like the Shell Model, the nucleus is assumed t o have a Central-potential field. In such a central potential, the solutions of the SE will lead to quantum numbers such as the azimuthal quantum number, thus leading to orbital Angular Momentum for these particles.
Thus, the nucleus is composed of particles that not only have spin angular momentum, but also orbital angular momentum. This contributes towards the Spin angular momentum of the Nucleus as a whole. The Nucleus then behaves as a singular particle with its own Spin Angular Momentum, that has a certain magnitude and direction that is quantised by similar rules.
Whether there is an even or odd number of protons or neutrons also plays a role in determining what is the Nuclear spin, since such particles tend to pair up with each other and cancels each others spin.

Related Video : What is Quantization of Angular Momentum?
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1) What is Nuclear Physics? ►    • What is Nuclear Physics? (LECTURE SERIES)  
2) Nuclear Size / Radius ►    • Nuclear Size / Radius  
3) Quantization of Angular Momentum ►    • What is Quantization of Angular Momentum? ...  
4) Nuclear Spin and Angular Momentum ►    • Nuclear Spin and Angular Momentum  
5) Nuclear Magnetic Moment ►    • Nuclear Magnetic Moment  
6) Binding Energy of Nucleus & BE Curve ►    • What is Nuclear Binding Energy? (and BE pe...  
7) Parity of Wave function ►    • What is Parity of a Wave function? (Odd / ...  
8) Symmetric & Anti symmetric Wave func ►    • Symmetric and Anti-symmetric Wave functions  
9) Liquid Drop Model of Nucleus ►    • Liquid Drop Model of Nucleus ( Binding Ene...  
10) Corrections to Liquid Drop Model ►    • Corrections to Liquid Drop Model / Semi Em...  
11) NZ Graph (& Maximizing BE) ►    • What is NZ Graph? | Maximizing Binding Energy  
12) Fermi Energy of Nucleus ►    • Fermi Energy of Nucleus (Derivation)  
13) Fermi Gas Model of Nucleus ►    • Fermi Gas Model of Nucleus  
14) Shell Model of Nucleus ►    • Shell Model of Nucleus  
15) Nature of (Strong) Nuclear Force) ►    • Nature of (Strong) Nuclear Force  
16) Alpha, Beta & Gamma Decay ►    • Alpha, Beta & Gamma Decay [Complete Discus...  
17) Gamow's Theory of Alpha Decay ►    • Gamow's Theory of Alpha Decay AND Geiger N...  
18) Gamow's Theory (DERIVATION) ►    • [DERIVATION ] Gamow's Theory of Alpha Decay  
19) Q Value and KE of Alpha Decay ►    • Q-Value | KE of Alpha Decay (Kinematics)  
20) Beta Decay & Neutrino Hypothesis ►    • Beta Decay & Neutrino Hypothesis !! (VIOLA...  
21) Radioactive Decay Law ►    • What is Radioactive Decay? Half Life | Dec...  
22) Nuclear Cross Section ►    • Nuclear Cross Section Explained  
23) Interaction of Nuclear Radiation with Matter ►    • Interaction of Nuclear Radiation with Matter  
24) What is Cherenkov Radiaton? ►    • Cherenkov Radiation Explained Simply  
25) Nuclear Detectors ►    • Nuclear Detectors - Ionization Chamber & P...  
26) Geiger Muller Counter ►    • What is GM Counter? - Geiger Muller Counter  
27) Scintillation Detector ►    • What is a Scintillation Detector? Explained  
28) Semiconductor Detectors ►    • What are Semiconductor Detectors?  
29) What are Accelerators? ►    • What are Accelerators? + Electrostatic Par...  
30) Van de Graaff Generator ►    • Van de Graaff | Tandem & Pelletron Particl...  
31) Linear Accelerator ►    • Linear Particle Accelerator (Principle, Co...  
32) Cyclotron ►    • Cyclotron (Principle, Construction, Workin...  
33) Synchrotron ►    • Cyclotron & Synchrotron (Particle Accelera...  
34) Betatron ►    • Cyclotron & Synchrotron (Particle Accelera...  
35) Fission & Fusion ►    • Nuclear Fission and Fusion | What role doe...  
36) Proton-Proton & CNO Cycle ►    • Proton Proton Cycle & CNO Cycle  
37) Meson Theory of Nuclear Forces ►    • Meson Theory of Nuclear Forces & Estimatio...  

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