## An experimental and theoretical investigation of striations in a He-Ne laser, Volume 1387National Aeronautics and Space Administration]; for sale by the Clearinghouse for Federal Scientific and Technical Information, Springfield, Va., 1969 - Helium-neon lasers - 52 pages |

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Alexeff and Jones Bletzinger Boltzmann equation Boltzmann's constant center frequency Dispersion Chapter Characteristics damped data of Figure Debye Length decrease dependence of frequency Diffusion coefficient direct current discharge conditions electric field electron density electron temperature experimental results Figure 12 Figure 4-b fluctuations Fourier Series Frequency of Striations function of electron functional dependence Garscadden gives glow discharge He-Ne discharge He-Ne lasers increase of current initial condition initial disturbance instability ion density ionization potential ionization rate laser action low frequency noise mean free path metastables modulate the coherent moving striations Number density oscillations parameters Pekarek perturbation phase velocity phenomenon predict pressure and current propagating Pupp rare gases rate per electron relation relationship Schematic Diagram shown shows Small deviation space velocity Striations Versus Discharge Striations Versus Pressure Substitution of Equation theoretical analysis THEORETICAL INVESTIGATION THEORIES OF STRIATIONS tube radius vacuum system velocity distribution Versus Discharge Current