Search Results - "Thürk, M"

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    A new apparatus for mechanical Q-factor measurements between 5 and 300 K by Nawrodt, R., Zimmer, A., Nietzsche, S., Thürk, M., Vodel, W., Seidel, P.

    Published in Cryogenics (Guildford) (01-10-2006)
    “…Today’s laser interferometric gravitational wave detectors are sensitivity limited by thermal noise of the optical components within the detection band of…”
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    Journal Article
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    Signal-to-noise ratio improvement of HTSC bolometers for cryocooler operation using a thermal compensation principle by Kaiser, G., Thürk, M., Seidel, P.

    Published in Cryogenics (Guildford) (01-07-1995)
    “…This paper reports on the reduction of thermal fluctuations in a high T c superconductor (HTSC) bolometer using a compensation technique. The HTSC bolometer…”
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    Investigation on the internal thermal link of pulse tube refrigerators by Koettig, T., Moldenhauer, S., Patze, M., Thürk, M., Seidel, P.

    Published in Cryogenics (Guildford) (01-03-2007)
    “…Within a pulse tube refrigerator (PTR) in coaxial configuration the pulse tube is located inside the regenerator matrix in axial direction. An internal thermal…”
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    Advantages of a four-valve pulse tube cryocooler for high- T c sensor operation by Kaiser, G., Brehm, H., Wagner, R., Gerster, J., Wunderlich, S., Thürk, M., Seidel, P.

    Published in Cryogenics (Guildford) (01-10-1997)
    “…In this contribution the results of our recent research on a special four-valve pulse tube cryocooler will be presented. We have performed control volume…”
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    Observation and control of temperature instabilities in a four-valve pulse tube refrigerator by Waldauf, A, Thürk, M, Seidel, P

    Published in Cryogenics (Guildford) (01-02-2004)
    “…The use of a pulse tube cryocooler in an application requires temperature stability at the cold end. In our four-valve pulse tube refrigerator we have observed…”
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    Demonstration of HTS microwave sub-systems with a pulse tube cryocooler by Li, Hong, Zhu, Wenxiu, Cai, Jinghui, Zhang, Pingsheng, Zhou, Yuan, He, Aisheng, Gong, Zhonglin, He, Yusheng, Smith, P.A., Button, T.W., Holmes, J.E., Lancaster, M.J., Porch, A., Avenhaus, B., Woodall, P., Wellhöfer, F., Gough, C.E., Kaiser, G., Seidel, P., Thürk, M.

    Published in Physica. C, Superconductivity (01-08-1997)
    “…A special pulse tube cryocooler was designed and fabricated. Acceleration measurements show that the vibration of this cooler is much smaller than that of a…”
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    Two-stage pulse tube refrigerator in an entire coaxial configuration by Koettig, T., Moldenhauer, S., Nawrodt, R., Thürk, M., Seidel, P.

    Published in Cryogenics (Guildford) (01-12-2006)
    “…In this paper, we introduce a new kind of two-stage pulse tube refrigerators. The chosen entire coaxial configuration combines the advantages of the coaxial…”
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    A new apparatus for mechanical Q-factor measurements between 5 and 300K by Nawrodt, R., Zimmer, A., Nietzsche, S., Thürk, M., Vodel, W., Seidel, P.

    Published in Cryogenics (Guildford) (01-10-2006)
    “…Today's laser interferometric gravitational wave detectors are sensitivity limited by thermal noise of the optical components within the detection band of…”
    Get full text
    Journal Article
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    Hot end loss at pulse tube refrigerators by Gerster, J., Thürk, M., Reißig, L., Seidel, P.

    Published in Cryogenics (Guildford) (01-06-1998)
    “…Most pulse tube refrigerators need an additional heat exchanger at the hot end of the working space in contrast to other refrigerators with regenerators. There…”
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    About a new type of closed-cycle cryocooler operating by use of the Bernoulli effect by Kaiser, G., Reißig, L., Thürk, M., Seidel, P.

    Published in Cryogenics (Guildford) (01-09-1998)
    “…In this article we report about a new type of closed-cycle cryocooler operating by use of the Bernoulli effect. After a description of the construction and the…”
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    Properties of the commercially available magnetoresistive sensor KMZ10A in the temperature range between 50 and 290 K by Kaiser, G, Thürk, M, Seidel, P, Dettmann, F, Loreit, U

    Published in Cryogenics (Guildford) (1998)
    “…We have performed experimental investigations in order to determine the sensitivity and the resistance of the KMZ10A magnetoresistive (MR) sensor in the…”
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    Thermodynamic analysis of an ideal four-valve pulse tube refrigerator by Kaiser, G., Brehm, H., Thürk, M., Seidel, P.

    Published in Cryogenics (Guildford) (1996)
    “…By applying the first law of thermodynamics for open systems to subvolumes of a four-valve pulse tube refrigerator, we have calculated its ideal cold…”
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    Phase transition of dimyristoylphosphatidylglycerol bilayers induced by electric field pulses by Thürk, M, Porschke, D

    Published in Biochimica et biophysica acta (26-08-1991)
    “…The phase transition of dimyristoylphosphatidylglycerol (DMPG) bilayers has been studied by measurements of light scattering under high electric field pulses…”
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