Possible Energy Level Schemes for a Quantum Object with Three States

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SUMMARY

The discussion centers on proposing energy-level schemes for a quantum object with three distinct states based on observed electromagnetic radiation emissions of 2.48 eV (green), 1.91 eV (orange), and 0.57 eV (infrared). Two possible energy-level schemes can be constructed: one where the states correspond directly to the emitted energies, and another where the states represent transitions between energy levels. The first scheme is straightforward, while the second requires a deeper understanding of quantum transitions and energy conservation principles.

PREREQUISITES
  • Understanding of quantum mechanics principles
  • Familiarity with electromagnetic radiation and energy quantization
  • Knowledge of energy level diagrams and transitions
  • Basic grasp of photon energy calculations (E = hf)
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  • Study quantum mechanics energy level diagrams
  • Learn about photon energy calculations using Planck's equation
  • Research quantum transitions and their implications in spectroscopy
  • Explore advanced topics in quantum state manipulation
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Students and researchers in quantum physics, particularly those focusing on quantum mechanics, spectroscopy, and energy level analysis of quantum systems.

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Homework Statement


Suppose we have reason to suspect that a certain quantum object has only three quantum states. When we excited such an object we observe that is emits electromagnetic radiation of three different energies: 2.48 eV (green), 1.91 eV (orange), and 0.57 eV (infrared). Propose two possible energy-level schemes for this system.

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The Attempt at a Solution


I drew the energy level scheme for the given energies, which I suppose would represent the absorption lines, but what would a second energy-level scheme involve?
 
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If you don't show the one you found, how would someone know what will be a different one?
 

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