Non-isothermal flux penetration in type II superconductors [PDF]
, 1981 The development of thermal instabilities in a single niobium crystal has been studied experimentally under various external conditions. The observed flux jump behaviour cannot be explained in terms of existing theoretical models.
Gijsbertse, E.A. +3 more
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Karol Olszewski’s 100th anniversary of death and his contribution to cryogenics (in Polish) [PDF]
Prace Komisji Historii Nauki PAU, 2015 The article briefly presents the scientific achievements of Karol Olszewski (1846–1915), who was born when Poland did not exist on the map of Europe and Polish science was developed mainly in Krakow, Lviv and at some European Universities. In 1883 Karol
Alicja RAFALSKA‑ŁASOCHA
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Design of the Optical System for a Protomodel of Space Infrared Cryogenic System [PDF]
Journal of Astronomy and Space Sciences, 2005 Many technical challenges are being tried for a large space infrared telescope, which is one of the major objectives of the Strategic Technology Road Map (STRM) of KASI (Korea Astronomy and Space Science Institute).
Dae-Hee Lee +12 more
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Superconducting electronics [PDF]
, 1994 During the last decades superconducting electronics has been the most prominent area of research for small scale applications of superconductivity. It has experienced quite a stormy development, from individual low frequency devices to devices with high ...
Rogalla, Horst
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Path-finding towards a cryogenic interferometer for LIGO [PDF]
, 2002 LIGO is exploring cryogenics as a technique of last resort to reduce the thermal noise of mirrors and suspensions in gravitational wave interferometric detectors. Some of the cryogenic, or cryogenic-related, R&D done at LIGO is reported here.
DeSalvo, Riccardo
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Evaluation of InGaAs/InP photodiode for high-speed operation at 4 K
International Journal of Metrology and Quality Engineering, 2018 An optically controlled high-speed current source located at 4 K is likely to improve the performance of pulse-driven Josephson junction arrays. A custom photodiode module with an Albis PDCS24L InGaAs/InP PIN photodiode is investigated in order to ...
Bardalen Eivind +4 more
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Measuring miniature eye movements by means of a SQUID magnetometer [PDF]
, 1982 A new technique to measure small eye movements is reported. The precise recording of human eye movements is necessary for research on visual fatigue induced by visual display units.1 So far all methods used have disadvantages: especially those which are ...
Breukink, E.W. +4 more
core +13 more sources
A loss-less superconducting kilo-oersted ac magnetic field system [PDF]
, 1977 A simple superconducting system which allows almost loss-less ac magnetic field to be generated in the kilo-oested region and in the frequency range from dc up to more than 1 kHz is described. The behaviour of commercially available superconducting wires
Bos, M.R.E. +2 more
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Computational Modeling of High-Speed Flow of Two-Phase Hydrogen through a Tube with Abrupt Expansion
HydrogenHydrogen can become a prevalent renewable fuel in the future green economy, but technical and economic hurdles associated with handling hydrogen must be overcome.
Konstantin I. Matveev
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Development of Precise Low Value Capacitance Measurement System for Cryogenics Two Phase Flow Application [PDF]
Journal of Electrical and Electronics Engineering, 2018 In cryogenic two phase flow, it is always challenging to measure the quality and void fraction. In this regard, an effort has been made to indigenously develop an electronic circuit to measure the void fraction by measuring the capacitance of the order ...
SINGH Gaurav Kumar +4 more
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