Graduate How to do Convergent-Close Coupling (CCC)

Click For Summary
SUMMARY

The discussion focuses on learning to calculate cross-sections and dissociation rates using Convergent-Close Coupling (CCC) methods. Participants seek online resources for numerical calculations specifically related to the dissociation rate of the molecular hydrogen ion influenced by electrons and ions. The need for coding resources to implement these calculations is emphasized, highlighting a gap in accessible educational materials for CCC techniques.

PREREQUISITES
  • Understanding of Convergent-Close Coupling (CCC) methods
  • Familiarity with molecular hydrogen ion dissociation processes
  • Basic knowledge of numerical methods for rate calculations
  • Proficiency in programming for scientific computing
NEXT STEPS
  • Research online courses or tutorials on Convergent-Close Coupling (CCC) methods
  • Explore resources on calculating molecular dissociation rates
  • Learn programming languages commonly used in scientific computing, such as Python or MATLAB
  • Investigate existing code libraries or frameworks for CCC simulations
USEFUL FOR

Researchers in quantum chemistry, physicists studying molecular interactions, and computational scientists looking to implement Convergent-Close Coupling methods for dissociation rate calculations.

STZweig
Messages
4
Reaction score
0
Is there an online source where I can learn how to calculate cross-sections and rates using CCC? More specifically, I want to calculate the dissociation rate of the molecular hydrogen ion due to electrons and ions, but I don't know how to do it numerically. Is there a resource available where I can learn the code to do this?
 
Thread 'Unexpected irregular reflection signal from a high-finesse cavity'
I am observing an irregular, aperiodic noise pattern in the reflection signal of a high-finesse optical cavity (finesse ≈ 20,000). The cavity is normally operated using a standard Pound–Drever–Hall (PDH) locking configuration, where an EOM provides phase modulation. The signals shown in the attached figures were recorded with the modulation turned off. Under these conditions, when scanning the laser frequency across a cavity resonance, I expected to observe a simple reflection dip. Instead...

Similar threads

  • · Replies 1 ·
Replies
1
Views
3K
Replies
0
Views
2K
Replies
1
Views
3K
  • · Replies 2 ·
Replies
2
Views
750
  • · Replies 1 ·
Replies
1
Views
2K
  • · Replies 5 ·
Replies
5
Views
4K
  • · Replies 4 ·
Replies
4
Views
3K
  • · Replies 2 ·
Replies
2
Views
2K
  • · Replies 4 ·
Replies
4
Views
2K
  • · Replies 29 ·
Replies
29
Views
5K