What is the INNER QUANTUM number ?

In summary, the inner quantum number, also known as the J number, is a term used in the Dirac Equation for hydrogenic atoms to represent the atom's total angular momentum without including the nuclear spin. This term can be found in the book Relativistic quantum mechanics for atoms and molecules by Grant Page on page 148. It is also defined as such in other sources, but some may require a subscription to access.
  • #1
nakulphy
13
0
what is the INNER QUANTUM number ?
 
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  • #2
You will get much better answers if you could point us to the source where you came across this term.
 
  • #3
I found this while studying the Dirac Equation for the hydrogenic atoms from the book Relativistic quantum mechanics for atoms and molecules by grant page no 148
 
  • #5
Thank you for reply but sorry to say this webpage is not accessible, it requires some subscription...
 
  • #6
You have a free trial but you have to give your e-maik adress (and receive spams)
 
  • #7
Elsewhere, I see it defined as, "...number J which gives an atom's total angular momentum, excluding the nuclear spin..."
 

1. What is the INNER QUANTUM number?

The INNER QUANTUM number is a quantum number used to describe the energy level and orbital shape of an electron within an atom.

2. How is the INNER QUANTUM number represented?

The INNER QUANTUM number is represented by the letter "n" and can have values of 1, 2, 3, and so on. It is also known as the principal quantum number.

3. What does the INNER QUANTUM number tell us about an electron?

The INNER QUANTUM number tells us the energy level of an electron within an atom. The higher the value of n, the greater the energy level of the electron.

4. How does the INNER QUANTUM number relate to the electron's orbital shape?

The INNER QUANTUM number determines the shape of an electron's orbital. The value of n corresponds to the number of subshells within an energy level and therefore, the number of possible orbital shapes for that energy level.

5. Can the INNER QUANTUM number have a decimal value?

No, the INNER QUANTUM number must be a positive integer. This is because it represents the number of energy levels above the nucleus and there cannot be a fraction of an energy level.

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