index of solutions

Measurement of the refractive index of solutions based on
2017year12month15day The refractive index (RI) is a fundamental parameter of solutions, which is often utilized to identify the optical property, confirm the purity or measure the concentration, density, and chromatic dispersion of solutions [ 1 – 3 ].
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PubScholar公益学术平台在京正式发布--中国科学院文献情报中心
2023year11month1day PubScholar公益学术平台在京正式发布. 11month1day上午，“PubScholar公益学术平台”（ https://pubscholar.cn/ ）在中国科学院文献情报中心正式发布。. 中国科学院
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(PDF) Refractive index of solutions at high
1988year8month15day The refractive index of liquid solutions at the He-Ne laser wavelength, 0.6328 microm, is presented. The measurements were
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Refractive index of solutions at high concentrations
The refractive index of liquid solutions at the He–Ne laser wavelength, 0.6328 μm, is presented. The measurements were carried out using the conventional minimum
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SSCI - Clarivate
1 天前通过 Social Sciences Citation Index 发现全球最具影响力的社会科学期刊. 转到产品联系我们. Social Sciences Citation Index 包含涉及 58 个社会科学学科的 3400 多种期
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(PDF) Refractive index of solutions at high ... - ResearchGate
1989year7month1day The refractive index of liquid solutions at the He-Ne laser wavelength, 0.6328 microm, is presented. The measurements were carried out using the conventional
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Recent progress on stable and finite Morse index solutions
2021year5month31day Recent progress on stable and finite Morse index solutions of semilinear elliptic equations. School of Mathematics and Statistics, Wuhan University, Wuhan
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零壹论坛第264讲：中国科学技术大学刘勇教授应邀作学术报告 ...
2022year10month17day 零壹论坛第264讲：中国科学技术大学刘勇教授应邀作学术报告. 2022year10month13day上午，中国科学技术大学刘勇教授应邀在数学与统计学院零壹论坛261讲作题
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Dependence of Refractive Index on Concentration and
2015year9month1day The six solutions were three electrolyte solutions (NaCl, KCl, and CaCl 2), a polar solution (glucose solution), a nonpolar solution (ethyl acetate solution), and a
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The measurement of the refractive index of sugar solution was carried out at various concentrations (m / m%) of 0%, 5%, 10%, 15%, 20%, 25%, 30%, 35% and 40%. The
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RECENT PROGRESS ON STABLE AND FINITE MORSE
2021year11month12day The Morse index of a solution is de ned to be the maximal dimension of the negative space for this quadratic form. A solution with nite Morse index is therefore not too unstable. In 2000s, Dancer wrote a series of papers on stable and nite Morse index solu-tions, [13,14,15,16,17,18,19,21] (see also his survey [20] at 2010 ICM and the
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Refractive index of solutions at high concentrations
The refractive index of liquid solutions at the He–Ne laser wavelength, 0.6328 μm, is presented. The measurements were carried out using the conventional minimum deviation method of an equilateral hollow glass prism. The refractive indices of sucrose, sodium chloride, glucose, and caster sugar solutions for a range density varying from distilled
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(PDF) Refractive index of solutions at high
1988year8month15day The refractive index of liquid solutions at the He-Ne laser wavelength, 0.6328 microm, is presented. The measurements were carried out using the conventional minimum deviation method of an ...
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Index - MSCI
Our Index solutions. Diversification, differentiation or decarbonization — whatever your investment goals, you need highly accurate data and timely insights to confidently drive outcomes in an ever-changing world. That is why MSCI continuously innovates for investors and the wider financial industry, through research, partnerships and ...
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解决 Python 中IndexError: list assignment index out of range ...
2023year7month5day 修复 IndexError: list assignment index out of range 使用 insert () 函数. insert () 函数可以直接将值插入到列表中的第 k 个位置。. 它有两个参数， insert (index, value) 。. 除了上述两种解决方案之外，如果你想像对待其他语言中的普通数组一样对待 Python 列表，你可以使用 None 值 ...
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Etched optical fiber for measuring concentration and refractive index ...
2018year9month13day The solutions were prepared making a mixture of tridistilled water with sucrose. For our purpose, 13 solutions of 20 ml were prepared at different sucrose concentrations; these concentrations were increased at each 5%. A reduced optical fiber with a diameter of 7.3 µm was used to perform the characterization of the different testing
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Refractive index of solutions at high concentrations
2019year8month1day cy of determination of refractive index is estimated to be of the order of 0.3%. In view of the fact that the present measurement of refractive index was carried out at only one wavelength [He-Ne laser (0.6328 ,um)] it is impossible to draw any physical explanation for the nonlinearity relation be-tween refractive index and solution
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LIOUVILLE THEOREMS FOR FINITE MORSE INDEX
2010year11month29day In the second order case, the nite Morse index solutions to the corresponding nonlinear problem (1.4) u+ jujq 1u= 0 in Rn; q>1 have been completely classi ed by Farina [4]. One main result of [4] is that nontrivial nite Morse index solutions to (1.4) exist if and only if q p JLand n 11. Here p JLis the so-called Joeseph-Lundgren exponent,
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Effect of the Refractive Index of Buffer Solutions in
2023year10month19day Delivered by Ingenta to: Biblioteca de la Universitat de Barcelona IP : 161.116.96.7 Mon, 10 Sep 2012 13:56:10 RESEARCH ARTICLE Diéguez et al. Effect of the Refractive Index of Buffer Solutions ...
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Index Solutions LinkedIn
Index Solutions. 577 followers. 7mo. Whether in CRM, experience, or any other firm system, managing companies, subsidiaries, and enrichment is tough. Index leverages proprietary technology, a ...
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Complex refractive index spectra of whole blood
2017year8month4day Here we present refractive index data for human whole blood and several aqueous solutions of general interest to the clinical community: anticoagulants, analgesics and buffers.
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Designing refractive index fluids using the
a z 10.3 mm 1 at l ¼ 630 nm for a 0.6 M Brilliant Blue solution in water (see below). In this simulation, the absorption edge was smeared out over ca. 35 nm. Here, an overall refractive index enhancement of z1 is expected at 400 nm compared to the dye-free solution and a value of Dn z 0.8 is expected at 430 nm,
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Densities and Refractive Indices of Potassium Salt Solutions
2012year8month14day Abstract. Densities and refractive indices of solutions of different concentrations of potassium salts, namely, KCl, KBr, and KI in 10%, 20%, 40%, and 60% (v/v) ethanol-water mixture were measured at 303.15 K. Specific refractions and molar refractions have been estimated from measured refractive indices and densities of
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Stable and finite Morse index solutions of a nonlinear
2021year5month11day In fact, the aim of our paper is to establish Liouville type theorems for stable and finite Morse index solutions of system ( 1) in the case \ (\lambda _1, \dots , \lambda _k > 0\). We will show that the strict copositivity of matrix B is sufficient for the nonexistence of nontrivial stable solutions with \ (p\ge 3\) and finite Morse index ...
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physical chemistry - Is the refractive index of a solution of
2023year10month15day However, the question posed was for a mixture of four substances. I am unaware of work in refractive index mixing rules beyond binary mixtures, a June 2018 search in SciFinder (American Chemical Society literature search engine) found 23 articles on refractive index mixing, but all seemed limited to binary mixtures.
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Measurement of refractive index and viscosity for aqueous solution
2020year7month1day Among various solutions of this study, aqueous solution of trisodium citrate has the maximum value of refractive index and viscosity due to both concentration and structural properties of solute. Derived properties including change of refractive indices on mixing (Δ n D ) and the activation energies for viscous flow, E a(vis) , were calculated ...
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Nondegeneracy, Morse Index and Orbital Stability of the
2019year9month25day Then T2,k(x −t,y)are traveling wave solutions to KP-I (with speed c = 1). They are periodic in y with period tk = 2π k √ 1−k2.Ask → 0, T2,k converges to the lump solution. As k → 1 2, T2,k converges to the one-dimensional soliton solution 1 2 sech 2(x 2). Theorem 4. The solution T2,k is nondegenerate in the following sense: Suppose ϕ
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(PDF) Analyses of Concentration and Wavelength Dependent
2021year2month1day The three wavelengths used to identify the refractive index of sugar solutions were 455 nm, 525 nm, and 633 nm, while the concentration of the sugar solution ranged from 0 to 40%. This paper ...
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Frontiers Spectrally Resolved White Light Interferometry for
2021year3month9day In this work, a technique for comparing refractive indices for solutions of low concentrations has been developed. The method of direct spectral detection developed by the authors has been using. The solutions of low and ultra-low NaCl concentrations were compared with each other, as well as with the respective water controls. The solutions
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Ultrasensitive Optical Refractive Index Detection of NaCl
2019year12month4day An ultrasensitive surface plasmon resonance (SPR) refractive index detection scheme based on weak value amplification is presented. Extremely low refractive index change (9.8 × 10−7 RIU) of sodium chloride solution was readily measurable, with a resolution of 1.3 × 10−7 RIU, a nearly three orders of magnitude increase in sensitivity
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