Spectra of N2 and air excited by low-energy proton bombardment

@article{Ghosh1970SpectraON,
  title={Spectra of N2 and air excited by low-energy proton bombardment},
  author={S. Ghosh and Yogeshwar Sahai and K. K. Bhutani},
  journal={Physica D: Nonlinear Phenomena},
  year={1970},
  volume={46},
  pages={555-568}
}
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References

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Spectroscopic observations have been made photographically, over the wavelength range from 3800-8000 A, upon the luminosity produced by 1/2 and 1 MeV proton beams in N2, over the pressure range 63 μ
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To aid in interpreting auroral spectra, we have investigated the excitation of nitrogen by protons of a few kev energy. The dependence of the intensity of the various spectral features on the proton
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A photoelectric spectrophotometer has been developed for studying the feeble light emitted from a gas at low pressure excited by an electron beam of known energy in an equipotential box. The
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Protons of energy 5-130 keV were passed into molecular nitrogen gas at low pressure and the resulting radiation spectroscopically analyzed. Prominent emissions studied were: (1) two
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