Understanding Quantum Spin: A Layman's Guide to Particle Spin …
2012年2月9日 · Quantum spin is related to the concept of superposition in that particles with a spin of 1/2 can exist in multiple spin states at the same time. This is known as superposition, and it is an essential aspect of quantum mechanics that allows for the strange and counterintuitive behavior of particles at the subatomic level.
What does spin quantum number mean? - Physics Forums
2018年11月21日 · What is the spin quantum number? The spin quantum number is a quantum number that describes the intrinsic angular momentum of a particle. It is represented by the symbol "s" and can have only two possible values: +1/2 or -1/2. How does the spin quantum number relate to spin? The spin quantum number is directly related to the concept of spin ...
Quantum Spin vs Spin - Understand the Difference - Physics Forums
2014年1月21日 · Spin refers to the intrinsic angular momentum of a particle, while quantum spin refers to the quantized values that spin can take on in quantum systems. How is quantum spin measured? Quantum spin is measured through experiments that involve measuring the orientation of a particle's spin in relation to an external magnetic field.
Quantum Spin - If It’s Not Spinning, What Is It Doing? - Physics …
2021年11月5日 · Quantum spin is one of several quantum properties that particles possess, along with properties like charge and mass. These properties are all interconnected and can affect each other, making quantum spin an important factor in understanding the behavior of particles at the subatomic level.
Does the electron really spin 720 degrees? - Physics Forums
2016年10月5日 · What comes closest to this intrinsic quantum number in classical physics is a classical point particle with some dipole (e.g., a magnetic dipole, and even in the quantum theoretical generalization you have magnetic dipole moments associated with the spin of elementary particles).
Spin Quantum Number: Why is it Always + or - 1/2? - Physics …
2009年7月13日 · This includes the spin quantum number, meaning that two particles with the same spin cannot occupy the same quantum state. Therefore, the spin quantum number helps to determine the allowed states for a particle and plays a crucial role in understanding the behavior of matter. What is the significance of the spin quantum number? The spin quantum ...
Quantum spin, wavelength and frequency - Physics Forums
2021年8月31日 · FAQ: Quantum spin, wavelength and frequency What is quantum spin and how does it differ from classical spin? Quantum spin is an intrinsic property of subatomic particles, such as electrons, that determines their angular momentum. Unlike classical spin, which can take on any value, quantum spin is quantized and can only have discrete values.
Difference between "Spin" and "Angular Momentum"? - Physics …
2015年6月29日 · Spin is one of the identities of a particle, just like rest mass. One can't say two different particles as having equal spin angular momentum quantum numbers, if the spins are different then so are the particles. Orbital angular momentum is a kinetical quantity of a moving body, it can always be related to the change of spatial degree of freedom.
Finding Eigenstates of Spin Operators in Quantum Mechanics
2007年11月14日 · The result of the measurement can be either "spin up" or "spin down" and is represented by the quantum numbers +1/2 and -1/2 respectively. What is the significance of spin in quantum mechanics? Spin plays a crucial role in many quantum mechanical phenomena, including the stability of atoms, the behavior of particles in magnetic fields, and the ...
In What Space Does Quantum Spin Take Place - Physics Forums
2022年7月16日 · How is quantum spin measured? The measurement of quantum spin is typically done using a device called a Stern-Gerlach apparatus. This device uses a magnetic field to split a beam of particles based on their spin values, allowing for the measurement of their spin. What is the significance of quantum spin? Quantum spin plays a crucial role in the ...