ISOTOPE EFFECT IN THE NUCLEAR MAGNETIC RESONANCE IN RUBIDIUM

doi:https://doi.org/10.1103/PhysRev.124.206

Title: ISOTOPE EFFECT IN THE NUCLEAR MAGNETIC RESONANCE IN RUBIDIUM

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Abstract

By performing precise measurements of the nuclear magnetic resonance frequencies at constant field of the stable Rb isotopes in a metallic sample and in RbCl solution, DELTA = k/sup 85//k/sup 87/ - 1 = (0.38 plus or minus 0.03)% was determined, where k/sup 85/ /sup ,87/ is the Knight shift of Rb/sup 85,//sup 87/. DELTA is the hyperfine structure anomaly which will be equal to DELTA (s/sub 1/>i), determined from Rb(5s S/sub 1/>i) atomic beam experiments only if the hyperfine interaction responsible for the Knight shift arises from s/ sub 1/>i conduction electrons. The experimental results show that to high precision this is the case. (auth)

Authors:: Blumberg, W E; Eisinger, J; Klein, M P

Publication Date:: 1961-10-01

Research Org.:: Bell Telephone Labs., Murray Hill, N.J.

OSTI Identifier:: 4837443

NSA Number:: NSA-15-032646

Resource Type:: Journal Article

Journal Name:: Physical Review (U.S.) Superseded in part by Phys. Rev. A, Phys. Rev. B: Solid State, Phys. Rev. C, and Phys. Rev. D

Additional Journal Information:: Journal Volume: Vol: 124; Other Information: Orig. Receipt Date: 31-DEC-61

Country of Publication:: Country unknown/Code not available

Language:: English

Subject:: PHYSICS; ATOMS; BEAMS; ELECTRIC CONDUCTIVITY; ELECTRONS; ENERGY LEVELS; FREQUENCY; HYPERFINE STRUCTURE; INTERACTIONS; ISOTOPE EFFECTS; MEASURED VALUES; METALS; NUCLEAR MAGNETIC RESONANCE; RUBIDIUM CHLORIDES; RUBIDIUM ISOTOPES; SOLUTIONS; SPECTRAL SHIFT

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                    Blumberg, W E, Eisinger, J, and Klein, M P. ISOTOPE EFFECT IN THE NUCLEAR MAGNETIC RESONANCE IN RUBIDIUM.  Country unknown/Code not available: N. p., 1961. 
        Web.  doi:10.1103/PhysRev.124.206.

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                    Blumberg, W E, Eisinger, J, & Klein, M P. ISOTOPE EFFECT IN THE NUCLEAR MAGNETIC RESONANCE IN RUBIDIUM.  Country unknown/Code not available.  https://doi.org/10.1103/PhysRev.124.206

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                    Blumberg, W E, Eisinger, J, and Klein, M P. Sun .  
        "ISOTOPE EFFECT IN THE NUCLEAR MAGNETIC RESONANCE IN RUBIDIUM".  Country unknown/Code not available.  https://doi.org/10.1103/PhysRev.124.206.

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@article{osti_4837443,

  title        = {ISOTOPE EFFECT IN THE NUCLEAR MAGNETIC RESONANCE IN RUBIDIUM},

  author       = {Blumberg, W E and Eisinger, J and Klein, M P},

  abstractNote = {By performing precise measurements of the nuclear magnetic resonance frequencies at constant field of the stable Rb isotopes in a metallic sample and in RbCl solution, DELTA = k/sup 85//k/sup 87/ - 1 = (0.38 plus or minus 0.03)% was determined, where k/sup 85/ /sup ,87/ is the Knight shift of Rb/sup 85,//sup 87/. DELTA is the hyperfine structure anomaly which will be equal to DELTA (s/sub 1/>i), determined from Rb(5s S/sub 1/>i) atomic beam experiments only if the hyperfine interaction responsible for the Knight shift arises from s/ sub 1/>i conduction electrons. The experimental results show that to high precision this is the case. (auth)},

  doi          = {10.1103/PhysRev.124.206},

  url          = {https://www.osti.gov/biblio/4837443},
  journal      = {Physical Review (U.S.) Superseded in part by Phys. Rev. A, Phys. Rev. B: Solid State, Phys. Rev. C, and Phys. Rev. D},
number       = ,

  volume       = Vol: 124,

  place        = {Country unknown/Code not available},

  year         = {1961},

  month        = {10}

}

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