10.1063/1.1668698
Crossref journal-article
AIP Publishing
The Journal of Chemical Physics (317)
Abstract

The behavior of a spin system disturbed by a train of closely spaced pulses can, under the proper limiting circumstances, be described in terms of a time-independent effective Hamiltonian. The necessary conditions on pulse spacing are discussed and a recipe is given for constructing the effective Hamiltonian. The method is applied to the previously employed trains of 180° or 90° pulses, obtaining the well-known limiting behavior for small pulse spacing. An analysis is given of a recently reported experiment using a train of phase-alternated 90° pulses. Two new experiments involving complex pulse sequences are proposed, one of which permits the arbitrary scaling of the effective chemical shifts in a high-resolution NMR spectrum, and the other of which annihilates dipole-dipole and quadrupole effects in solids, leaving the chemical shifts and scalar couplings.

Bibliography

Waugh, J. S., Wang, C. H., Huber, L. M., & Vold, R. L. (1968). Multiple-Pulse NMR Experiments. The Journal of Chemical Physics, 48(2), 662–670.

Authors 4
  1. J. S. Waugh (first)
  2. C. H. Wang (additional)
  3. L. M. Huber (additional)
  4. R. L. Vold (additional)
References 35 Referenced 105
  1. 10.1063/1.1746878 / J. Chem. Phys. (1948)
  2. 10.1103/PhysRev.74.1168 / Phys. Rev. (1948)
  3. 10.1103/PhysRev.70.460 / Phys. Rev. (1946)
  4. 10.1103/PhysRev.107.46 / Phys. Rev. (1957)
  5. {'key': '2024020903120558600_r5'}
  6. 10.1016/B978-1-4832-3115-0.50008-9 / Advan. Magnetie Resonance (1966)
  7. {'key': '2024020903120558600_r7', 'first-page': '450', 'volume': '80', 'year': '1950', 'journal-title': 'Phys. Rev.'} / Phys. Rev. (1950)
  8. 10.1103/PhysRev.94.630 / Phys. Rev. (1954)
  9. 10.1080/00268976400100201 / Mol. Phys. (1964)
  10. {'key': '2024020903120558600_r9a'}
  11. 10.1063/1.1726430 / J. Chem. Phys. (1966)
  12. 10.1063/1.1696648 / J. Chem. Phys. (1965)
  13. 10.1063/1.1727703 / J. Chem. Phys. (1966)
  14. 10.1063/1.1716296 / Rev. Sci. Instr. (1958)
  15. {'key': '2024020903120558600_r12', 'first-page': '167', 'volume': '26', 'year': '1945', 'journal-title': 'Rev. Mod. Phys.'} / Rev. Mod. Phys. (1945)
  16. 10.1103/PhysRev.162.209 / Phys. Rev. (1967)
  17. {'key': '2024020903120558600_r14'}
  18. 10.1103/PhysRev.98.1787 / Phys. Rev. (1955)
  19. {'key': '2024020903120558600_r16'}
  20. 10.1143/JPSJ.12.570 / J. Phys. Soc. Japan (1957)
  21. 10.1063/1.1705306 / J. Math. Phys. (1967)
  22. 10.1103/PhysRevLett.16.1097 / Phys. Rev. Letters (1966)
  23. 10.1016/0031-9163(66)90545-2 / Phys. Letters (1966)
  24. 10.1063/1.1712185 / J. Chem. Phys. (1967)
  25. 10.1063/1.1743568 / J. Chem. Phys. (1957)
  26. {'key': '2024020903120558600_r22'}
  27. 10.1063/1.1730563 / J. Chem. Phys. (1959)
  28. {'key': '2024020903120558600_r23a'}
  29. {'key': '2024020903120558600_r24', 'first-page': '223', 'volume': '11', 'year': '1958', 'journal-title': 'Arch. Sci. (Geneva)'} / Arch. Sci. (Geneva) (1958)
  30. 10.1038/1821659a0 / Nature (1958)
  31. 10.1103/PhysRevLett.2.285 / Phys. Rev. Letters (1959)
  32. 10.1103/PhysRev.155.321 / Phys. Rev. (1967)
  33. 10.1103/PhysRev.140.A1261 / Phys. Rev. (1965)
  34. {'key': '2024020903120558600_r27'}
  35. {'key': '2024020903120558600_r27a', 'first-page': '301', 'volume': 'A269', 'year': '1962', 'journal-title': 'Proc. Roy. Soc. (London)'} / Proc. Roy. Soc. (London) (1962)
Dates
Type When
Created 21 years, 6 months ago (Feb. 4, 2004, 4:33 p.m.)
Deposited 1 year, 6 months ago (Feb. 8, 2024, 10:18 p.m.)
Indexed 3 weeks, 2 days ago (Aug. 6, 2025, 9 a.m.)
Issued 57 years, 7 months ago (Jan. 15, 1968)
Published 57 years, 7 months ago (Jan. 15, 1968)
Published Print 57 years, 7 months ago (Jan. 15, 1968)
Funders 0

None

@article{Waugh_1968, title={Multiple-Pulse NMR Experiments}, volume={48}, ISSN={1089-7690}, url={http://dx.doi.org/10.1063/1.1668698}, DOI={10.1063/1.1668698}, number={2}, journal={The Journal of Chemical Physics}, publisher={AIP Publishing}, author={Waugh, J. S. and Wang, C. H. and Huber, L. M. and Vold, R. L.}, year={1968}, month=jan, pages={662–670} }