A Bellows Assembly: How to Drive Diamond Anvils.
نویسندگان
چکیده
منابع مشابه
Magnetic susceptibility measurements at high pressure using designer diamond anvils
High pressure magnetic susceptibility experiments can yield valuable insights into the changes in magnetic behavior and electron correlation properties which can accompany extreme compressions of matter. However, magnetic susceptibility experiments with ultrahigh pressure diamond anvil cells are extremely challenging due to the very small size of the high-pressure sample ~'75 mm diameter! and t...
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We describe a method to make even insulation layers for high-pressure laser-heated diamond-anvil cell samples using stepped anvils. The method works for both single-sided and double-sided laser heating using solid or fluid insulation. The stepped anvils are used as matched pairs or paired with a flat culet anvil to make gasket insulation layers and not actually used at high pressures; thus, the...
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The B Method is a state based formal method that describes behaviour in terms of MACHINES whose states change under OPER ATIONS The process algebra CSP is an event based formalism that enables descriptions of patterns of system behaviour We present a com bination of the two views where a CSP process acts as a control executive and its events simply drive corresponding OPERATIONS We de ne con si...
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Nano-polycrystalline diamond (NPD) [Irifune et al. (2003), Nature (London), 421, 599] has been used to obtain a glitch-free X-ray absorption spectrum under high pressure. In the case of conventional single-crystal diamond (SCD) anvils, glitches owing to Bragg diffraction from the anvils are superimposed on X-ray absorption spectra. The glitch has long been a serious problem for high-pressure re...
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We present the design of an efficient bellows-controlled diamond anvil cell that is optimized for use inside the bores of high-field superconducting magnets in helium-3 cryostats, dilution refrigerators, and commercial physical property measurement systems. Design of this non-magnetic pressure cell focuses on in situ pressure tuning and measurement by means of a helium-filled bellows actuator a...
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ژورنال
عنوان ژورنال: THE REVIEW OF HIGH PRESSURE SCIENCE AND TECHNOLOGY
سال: 1994
ISSN: 0917-639X,1348-1940
DOI: 10.4131/jshpreview.3.180