jabber
发表于 2025-3-30 12:08:21
HTS Bolometers for FIR Applicationsgth. This wavelength region is of actual importance for spectroscopic purposes as well as for communication systems. For spectroscopic investigations two competing techniques are under developement, the optical and the rf-technique.
THROB
发表于 2025-3-30 15:58:58
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滑动
发表于 2025-3-30 17:46:54
High-Tc Squids Fabricated by Ion Modification: Technology, Properties And Applicationswhite noise level of 10 fT.Hz., which is comparable to the field resolution of low-T. SQUIDSs and allows for example high quality magnetocardiogramms without signal averaging to be recorded [.]. High-T.SQUIDs are already commercially produced.
认识
发表于 2025-3-31 00:16:53
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insurgent
发表于 2025-3-31 02:58:52
Superconducting Mixers for Submillimetre Wavelengthslogy and since the RF loss will be significant above the energy gap of niobium [.], it may be very difficult to realise SIS mixers with a noise temperature limited to a few times the quantum limit (T.≈hf/k) above about 700 GHz.
vasospasm
发表于 2025-3-31 05:51:47
Domain-Wall Dynamics in Polycrystalline Garnet and Hexagonal Materialsequency magnetic field. Some new data concerning the total anisotropy specifically for garnet and hexaferrite polycrystals were discussed and its value deduced from natural spin resonance measurements.
padding
发表于 2025-3-31 12:45:36
Multispectra in Random Rough Surface Scatteringon and the peakedness function. Some properties of these functions are given and simple examples are discussed, depending on two parameters: an amplitude factor and a characteristic distance. Relationships are established between these distances and the wind speed for the case of the ocean surface.
描绘
发表于 2025-3-31 13:24:24
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