Question

What is the difference between LS coupling and JJ coupling?

What is the difference between LS coupling and JJ coupling?

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

In atoms , consider two electrons , each with an angular momentum l1 , spin s1 and angular momentum l2 and spin s2, to get resultant spectrum coupling them can be in  two ways

a) couple l1 and l2 to L, and s1 and s2 to S, to get resultant L and S and then couple L with S .This is LS coupling

b) couple l1 and s1 to j1, and l2 and s2 to j2, and then couple j1 and j2 to get resultant J This is JJ coupling .

If electrons are close enough then LS coupling is used if they are far then JJ coupling is used

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A cross between two linked genes was done in coupling configuration and in repulsion. What is...
A cross between two linked genes was done in coupling configuration and in repulsion. What is expected for the recombination frequencies? A. They will be higher in repulsion with the more dominant allele B. They will be higher in repulsion C. They will be higher in coupling D.They will be equal in both configurations.
5. Why is it generally considered good practice to minimize coupling between classes? A) Low coupling...
5. Why is it generally considered good practice to minimize coupling between classes? A) Low coupling increases the operational efficiency of a program. B) High coupling implies less interface cohesion. C) High coupling increases program maintenance and hinders code reuse. D) Low coupling decreases the probability of code redundancy. - 6. Which of the following represents a good strategy regarding cohesion and coupling? A) Maximize cohesion and remove unnecessary coupling. B) Minimize cohesion and remove unnecessary coupling.. C) Maximize both...
What are green aspects of Oxidative Coupling of Alkynes?
What are green aspects of Oxidative Coupling of Alkynes?
True or False The through-bond J-coupling between the amide H and the alpha H of the...
True or False The through-bond J-coupling between the amide H and the alpha H of the same residue provides information about the protein psi torsion angle.
. What is the difference between hedging and speculating? . What is the difference between “margin”...
. What is the difference between hedging and speculating? . What is the difference between “margin” and “maintenance margin” on a futures contract?
What is the difference between ”AND” and ”OR”? For example, is there a difference between ”rolling...
What is the difference between ”AND” and ”OR”? For example, is there a difference between ”rolling an Even AND an Odd,” and ”rolling an Even OR an odd.” Explain
What is the difference between Minority status and Culture? What is the difference between Western and...
What is the difference between Minority status and Culture? What is the difference between Western and Eastern cultures? What is the difference between a stigma vs misdiagnosing a mental illness? What are 3 norms of etiquette in across cultures? What is somatization? What are the three specific types of cultural concepts? What are the 3 ways immigrants face when arriving in the United States? What is the difference between acculturation and assimilation? What are some ways you feel like a...
a) In terms of the electron transport chain, what is a “coupling site”? b) Using redox...
a) In terms of the electron transport chain, what is a “coupling site”? b) Using redox calculations, prove that there are three coupling sites in the electron transport chain in mitochondria. This means that for each reaction, you should write out the balanced redox equation for the reaction, calculate the ΔE0, and calculate the ΔG0.
What is the difference between tangible and intangible assets? What is difference between fair value and...
What is the difference between tangible and intangible assets? What is difference between fair value and market value? What is Goodwill? Why is it difficult to determine its true value?
What is the purpose of the bypass and coupling capacitors applied in the voltage amplifiers? Explain...
What is the purpose of the bypass and coupling capacitors applied in the voltage amplifiers? Explain in detail with proper mathematical derivation.
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT