Skip to main content

and
  1. No Access

    Book

  2. No Access

    Chapter

    Summary

    The exchange of energy between a system of nuclear spins immersed in a strong magnetic field, and the heat reservoir consisting of the other degrees of freedom (the “lattice”) of the substance containing the m...

    Dr. N. Bloembergen in Nuclear Magnetic Relaxation (1948)

  3. No Access

    Chapter

    Erratum to: Theory of the Nuclear Magnetic Resonance

    Dr. N. Bloembergen in Nuclear Magnetic Relaxation (1948)

  4. No Access

    Chapter

    Erratum to: Theory and Experimental Results

    Dr. N. Bloembergen in Nuclear Magnetic Relaxation (1948)

  5. No Access

    Chapter

    Erratum to: Introduction

    Dr. N. Bloembergen in Nuclear Magnetic Relaxation (1948)

  6. No Access

    Chapter

    Erratum to: The Experimental Method

    Dr. N. Bloembergen in Nuclear Magnetic Relaxation (1948)

  7. No Access

    Chapter

    Introduction

    The fundamental properties of a nucleus can be listed in the followina way (B1): <m:math display='block'> <m:mtable columnalign='left'> <m:mtr> <m:mtd...

    Dr. N. Bloembergen in Nuclear Magnetic Relaxation (1948)

  8. No Access

    Chapter

    Relaxation by Quadrupole Coupling

    If a nucleus has a spin I > ½, the possibility of a spherically asymmetrical charge distribution over the nucleus exists. The value of the electric quadrupole momente e Q is defined in Casimir’s basic treatise (C...

    Dr. N. Bloembergen in Nuclear Magnetic Relaxation (1948)

  9. No Access

    Chapter

    Theory of the Nuclear Magnetic Resonance

    The description given in section 1.4 of the transitions of a free spin in a rotating magnetic field needs some rectification. It is clear that, when in the classical picture the gyroscope has been turned over,...

    Dr. N. Bloembergen in Nuclear Magnetic Relaxation (1948)

  10. No Access

    Chapter

    Theory and Experimental Results

    In chapter 2 a general theory for the relaxation time was presented. In order to apply it to practical cases we have to evaluate the Fourier spectra of the functions of the position coordinates F 0, F

    Dr. N. Bloembergen in Nuclear Magnetic Relaxation (1948)

  11. No Access

    Chapter

    The Experimental Method

    From the preceding chapters it should be clear that the problem is to measure a small change of the magnetic susceptibility in the radio-frequency range, caused by the resonance of the nuclei. The essential pa...

    Dr. N. Bloembergen in Nuclear Magnetic Relaxation (1948)