学科筛选

  • 5. The mobility of electrons in neon

  • 【来源】

    [外文期刊]

  • 【作者】

    M.J. Druyvesteyn 

  • 【摘要】

    Summary The drift velocity of electrons in neon is calculated with the electronic velocity distribution of the foregoing publication. The calculated curve for pure neon (e) and for somewhat impure neo...

  • 9. Note on the law of sargent

  • 【来源】

    [外文期刊]

  • 【作者】

    G.E. Uhlenbeck and H. Kuiper 

  • 【摘要】

    The theoretical dependence of the decay constant of β-radioactivity from the maximum energy and from the nuclear charge has been computed (§ 1, see esp. Fig. 1) and compared with experiment. In § 2 t...

  • 19. The piezo-electric constant of quarz

  • 【来源】

    [外文期刊]

  • 【作者】

    J. Clay and J.G. Karper 

  • 【摘要】

    Summary Thie piezo-electric charge of quarz for pressures up to 10 kg/cm2 was measured in absolute value with an accuracy of 0.1% by 17 °, 60 ° and 90 °C. A small coefficient of temperature was found.

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