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862 results

Physical Chemistry
H Atom Wavefunction Characteristics (Summary)

The three quantum numbers for an electron in an H atom (or a hydrogen-like ion) determine its characteristics, including its size, ...

7:16
H Atom Wavefunction Characteristics (Summary)

6,526 views

4 years ago

P-M Lab
Quantum tunneling of a particle through a potential barrier

This video shows the quantum tunneling of a quantum particle with a finite initial momentum, represented by a Gaussian wave ...

0:13
Quantum tunneling of a particle through a potential barrier

7,308 views

1 year ago

Physical Chemistry
Wavefunction

The wavelike properties of a quantum mechanical system are described by a function named (naturally enough) the wavefunction.

7:38
Wavefunction

3,048 views

5 years ago

Nils Berglund
The hexagonal quantum billiard: probability density

A solution to Schrödinger's equation in a hexagonal domain. The conditions are the same as in the video ...

4:01
The hexagonal quantum billiard: probability density

2,489 views

4 years ago

Nils Berglund
A quantum Sinai billiard: probability density

Simulation of Schrödinger's equation for a quantum particle in a Sinai billiard, with the same parameters as in the video ...

2:20
A quantum Sinai billiard: probability density

4,081 views

4 years ago

P-M Lab
Freely moving quantum particle

This video shows a freely moving quantum particle, represented by a Gaussian wave packet. The wave function displayed is its ...

0:11
Freely moving quantum particle

4,268 views

1 year ago

For the Love of Physics
Wavefunction & Normalization EXPLAINED

What is a wavefunction in Quantum Mechanics? Does it have a physical significance? How do we know whether a given ...

32:35
Wavefunction & Normalization EXPLAINED

67,465 views

2 years ago

Physical Chemistry
H Atom wavefunction Characteristics (s)

The H atom wavefunctions with quantum number l=0 are called s orbitals. Electrons in these wavefunctions are spherically ...

16:37
H Atom wavefunction Characteristics (s)

2,782 views

4 years ago

Physical Chemistry
H Atom Wavefunction Characteristics (p and d)

The H atom wavefunctions with l=1 and l=2 correspond to p and d orbitals.

13:17
H Atom Wavefunction Characteristics (p and d)

1,330 views

4 years ago

P-M Lab
Quantum particle in a box #2

This video shows a quantum particle, represented by a Gaussian wave packet in a 1D box with infinite potential barriers on both ...

0:30
Quantum particle in a box #2

1,147 views

1 year ago

P-M Lab
Quantum interference 1:constructive

This video shows the constructive quantum interference, represented by two Gaussian wave packets with the same initial phases ...

0:13
Quantum interference 1:constructive

953 views

1 year ago

Physical Chemistry
H Atom (Radial Wavefunctions)

There is an infinite number of solutions to the H atom radial Schrödinger equation. These solutions are labeled with two different ...

8:15
H Atom (Radial Wavefunctions)

7,293 views

4 years ago

P-M Lab
Quantum particle in a box #1

This video shows a quantum particle, represented by a Gaussian wave packet with a broad initial spatial distribution and a small ...

0:31
Quantum particle in a box #1

1,498 views

1 year ago

Physical Chemistry
Orthogonality

The 1D PIB wavefunctions are mutually orthogonal, meaning that the overlap integral for every pair of them is zero.

12:11
Orthogonality

9,550 views

5 years ago

P-M Lab
Quantum particle with zero momentum near a hard wall

This video shows the evolution of a quantum particle, represented by a Gaussian wave packet, in the vicinity of a hard wall (infinite ...

0:13
Quantum particle with zero momentum near a hard wall

1,406 views

1 year ago

Nils Berglund
Quantum pool

Here is what happens when you play pool/billiard with a quantum particle. Because of the spreading of the wave function, there is ...

2:45
Quantum pool

3,079 views

3 years ago

NPTEL IIT Bombay
Week 5-Lecture 27 : Radial Probability distribution functions

Week 5-Lecture 27 : Radial Probability distribution functions.

17:10
Week 5-Lecture 27 : Radial Probability distribution functions

9,269 views

5 years ago

P-M Lab
Quantum interference 3:constructive

This video shows the constructive quantum interference, represented by two Gaussian wave packets with zero initial momenta ...

0:13
Quantum interference 3:constructive

533 views

1 year ago

For the Love of Physics
Expectation Values of Position & Momentum | Basics of Probability Theory | OPERATORS

The expectation value of position, ⟨x⟩, is the average position calculated from the probability density function |ψ(x)|^2. Similarly ...

57:28
Expectation Values of Position & Momentum | Basics of Probability Theory | OPERATORS

51,163 views

2 years ago

Nils Berglund
Quantum Sinai billiard: Wave function of a particle colliding with a circular obstacle

This #short video is a 3D version of the simulations https://youtu.be/t86YK1UoOVE and https://youtu.be/RK_T5VncZ_o showing a ...

0:53
Quantum Sinai billiard: Wave function of a particle colliding with a circular obstacle

52,779 views

3 years ago