Pulse Sequences in NMR: Understanding π/2 and π Pulses

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SUMMARY

This discussion focuses on the understanding of π/2 and π pulses in Nuclear Magnetic Resonance (NMR). Participants emphasize the importance of visual aids, such as animations found on Wikipedia, to grasp the underlying physics of these pulse sequences. It is recommended to consult introductory NMR materials for clearer explanations and to seek clarification on specific concepts that remain confusing.

PREREQUISITES
  • Basic knowledge of Nuclear Magnetic Resonance (NMR)
  • Understanding of pulse sequences in NMR
  • Familiarity with magnetic precession concepts
  • Access to visual aids or animations related to NMR
NEXT STEPS
  • Research the physics of magnetic precession in NMR
  • Study the role of π/2 and π pulses in NMR experiments
  • Explore introductory textbooks on NMR for foundational knowledge
  • Watch educational videos or animations explaining NMR pulse sequences
USEFUL FOR

Students and researchers in chemistry or physics, particularly those studying NMR techniques and applications in spectroscopy.

einstein1921
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HI,my dear friends! I have find some materials about π/2 pulse and π pulse ,but I still can't understand the "physics" behind these concept! Anyone can shed light on this problem would be highly appreciated!Thank you!
 
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The animation at Wikipedia (+precession) shows how they work. Alternatively, take any introduction to NMR and ask for specific parts that are unclear.
 

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