Optical absorption spectrum of trigonal selenium under high pressure
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چکیده
منابع مشابه
Glitch-free X-ray absorption spectrum under high pressure obtained using nano-polycrystalline diamond anvils
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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15 صفحه اولAbsorption, excretion, and retention of selenium from a high selenium yeast in men with a high intake of selenium
OBJECTIVE The purpose of this study was to evaluate the pharmacokinetics of a single dose of Selenium (Se) from yeast given to humans with a habitual long-term daily intake at a supra-nutritional level. METHODS Twelve healthy males with a daily supplemental intake of 300 microg Se as selenised yeast over 10 weeks were supplemented with a single dose of 327 microg as stable (77)Se incorporated...
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متن کاملInterband absorption in aluminium under pressure
2014 The first theoretical study of optical absorption in aluminium under hydraulic pressure, based on a self-consistent ab initio band scheme, is presented. The shifts of the absorption peaks under high pressure, in agreement with the experimental data, are observed The relevant changes in the band structures are pointed out to explain these shifts. J. Physique 47 (1986) 453-460 MARS 1986, :
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ژورنال
عنوان ژورنال: Journal of Physics: Conference Series
سال: 2010
ISSN: 1742-6596
DOI: 10.1088/1742-6596/215/1/012049