Results 51 to 60 of about 206,674 (200)
Overview of Advanced LIGO Adaptive Optics
, 2016 This is an overview of the adaptive optics used in Advanced LIGO (aLIGO), known as the thermal compensation system (TCS). The thermal compensation system was designed to minimize thermally-induced spatial distortions in the interferometer optical modes ...
Abbott, Benjamin +25 more
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Stress compensation by gap monolayers for stacked InAs/GaAs quantum dots solar cells [PDF]
, 2008 In this work we report the stacking of 10 and 50 InAs quantum dots layers using 2 monolayers of GaP for stress compensation and a stack period of 18 nm on GaAs (001) substrates. Very good structural and optical quality is found in both samples.
Alonso Alvarez, Diego +11 more
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Thermal Deformation Modeling for Phased Array Antenna Compensation Control
Sensors, 2022 Thermal compensation control can correct errors caused by the thermal deformation of phased array antenna (PAA) panels. Thermal deformation of the panel is needed to calculate the compensation value.
Hui Liu +5 more
doaj +1 more source
Effects of mode degeneracy in the LIGO Livingston Observatory recycling cavity [PDF]
, 2007 We analyze the electromagnetic fields in a Pound-Drever-Hall locked, marginally unstable, Fabry-Perot cavity as a function of small changes in the cavity length during resonance.
Abbott +14 more
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MachinesThermal elongation in high-speed motorized spindles constitutes a major source of machining error in five-axis machine tools, critically impacting machining precision.
Xinyu Liu, Lefu Jiang, Han Ye
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A particle swarm optimisation-based Grey prediction model for thermal error compensation on CNC machine tools [PDF]
, 2015 Thermal errors can have a significant effect on CNC machine tool accuracy. The thermal error compensation system has become a cost-effective method of improving machine tool accuracy in recent years.
Abdulshahed, Ali +2 more
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Thermal-difference compensation for structural members [PDF]
, 1970 Aluminum-thermal difference link maintains constant length of strut despite environmental temperature changes. An extension spring decreases load on the compensator drive linkage when strut is in tension, when strut is in compression, a compression ...
Belew, R. R.
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Coalescence of the Fermi-surface-related diffuse intensity peaks in disordered alloys
, 1998 The possibility of disappearance of the diffuse-intensity peak splitting induced by the Fermi surface (i.e., of coalescence of the intensity maxima) with decreasing temperature is predicted.
Tsatskis, Igor
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Thermal compensation reduces DNA damage from UV radiation
Journal of Thermal Biology, 2023 Increases in ultraviolet radiation (UVR) correlate spatially and temporally with global amphibian population declines and interact with other stressors such as disease and temperature. Declines have largely occurred in high-altitude areas associated with greater UVR and cooler temperatures.
Coen Hird +2 more
openaire +2 more sources
Fastener provides cooling and compensates for thermal expansion [PDF]
, 1965 A fastener composed of a concentric bellows welded to two plates forming an annular cavity provides cooling and thermal expansion compensation in a high temperature ...
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