IMPROVEMENT OF A BROAD-LINE NUCLEAR MAGNETIC RESONANCE SPECTROMETER

Abstract

The experimental work is concerned with the rebuilding of a broad-line nuclear magnetic resonance spectrometer. First, a short description of the deficiencie and disadvantages of the previous spectrometer is given. Second, a number of changes are described and discussed in the set-up and the electronic circuits by which considerable improvements in the dependability and sensitivity of the instrument was achieved. Third, a commercial 60 Mc. Varian high-resolution spectrometer to broad-line application by the adaption of some units of the broad-line instrument is treated. This was undertaken to compare the sensitivity and signal-to-noise ratio of the two different types of n.m.r. spectrometers. (Author)

Document Details

Document Type
Technical Report
Publication Date
Feb 01, 1962
Accession Number
AD0274519

Entities

People

  • Gerhard Englert
  • Richard Volpicelli

Organizations

  • Harvard University

Tags

DTIC Thesaurus Topics

  • Circuits
  • Electronic Circuits
  • High Resolution
  • Magnetic Resonance
  • Motion
  • Nuclear Magnetic Resonance
  • Resonance
  • Sensitivity
  • Spectrometers

Fields of Study

  • Physics

Readers

  • Materials Science and Engineering.
  • Radar Systems Engineering.
  • Software Engineering

Technology Areas

  • Microelectronics