High-Q niobium membrane flexure pendulum

Li Ju, M. Baker, David Blair

    Research output: Contribution to journalArticle

    8 Citations (Scopus)


    We report here the first observed high pendulum Q-factor with a niobium membrane flexure. The Q-factor is close to the predicted value, confirming the Q-enhancement theory and that the niobium Q-factor is not strongly stress dependent. Results were limited by residual gas. (C) 2001 Elsevier Science B.V. All rights reserved.
    Original languageEnglish
    Pages (from-to)182-184
    JournalPhysics Letters A
    Publication statusPublished - 2001

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