全文获取类型
收费全文 | 52篇 |
免费 | 0篇 |
专业分类
化学 | 27篇 |
数学 | 8篇 |
物理学 | 17篇 |
出版年
2021年 | 1篇 |
2020年 | 3篇 |
2019年 | 1篇 |
2018年 | 4篇 |
2017年 | 4篇 |
2016年 | 2篇 |
2013年 | 1篇 |
2012年 | 4篇 |
2011年 | 1篇 |
2010年 | 1篇 |
2008年 | 2篇 |
2007年 | 4篇 |
2006年 | 4篇 |
2005年 | 1篇 |
2004年 | 2篇 |
2003年 | 1篇 |
2002年 | 1篇 |
2001年 | 1篇 |
2000年 | 1篇 |
1999年 | 2篇 |
1997年 | 1篇 |
1989年 | 1篇 |
1982年 | 1篇 |
1981年 | 2篇 |
1980年 | 1篇 |
1978年 | 1篇 |
1976年 | 1篇 |
1974年 | 1篇 |
1973年 | 1篇 |
1969年 | 1篇 |
排序方式: 共有52条查询结果,搜索用时 15 毫秒
1.
V. G. Domelunksen I. R. Krylov G. A. Polyanskaya M. A. Tsygankov 《Optics and Spectroscopy》2004,97(1):136-140
An interference method for measuring certain parameters of a substance in the vicinity of the critical state is proposed. The essence of the method is to decipher the interference pattern arising upon grazing incidence of a laser beam on a curved liquid-vapor interface. The deciphering allows one to determine the difference between the refractive indices of the two phases and the scaling factor of the wetting meniscus shape. This, in turn, makes it possible to calculate the critical exponents for the temperature dependences of the surface tension and the difference in the densities of the two phases. The ratio of these critical exponents for xenon, measured in the paper, is 3.81±0.03. 相似文献
2.
3.
O. A. Bondarenko B. B. Aryasov N. Ya. Tsygankov 《Journal of Radioanalytical and Nuclear Chemistry》2000,243(2):473-478
This paper estimates the body content and excretion levels of Pu from the combined intake from the global and Chernobyl fallout. The approach developed allows to estimate the contributions from each component. This approach is necessary for estimating the average and collective doses to the population of different regions or settlements. Verifications of this approach have been made using autopsy data (the early stage of the accident, Kiev residents, the late stage inhabitants of the Ovruch region) which are in good agreement. Assessment of the dose from transuranics to the population of the Ukraine required using bioassay data. This was achieved by measuring the urinary excretion of Pu. 相似文献
4.
The boundaries of tellurite glasses in the PbCl2-MoO3-TeO2 system have been determined. Glass samples have been synthesized, and their spectroscopic (IR) and electrophysical (resistance versus temperature) properties have been studied. 相似文献
5.
M. S. Belova D. G. Korovina V. N. Tsygankov A. B. Varava I. P. Savchenkova O. A. Legon’kova 《Polymer Science Series D》2017,10(4):357-360
This paper considers the evaluation of the biosafety of cyanoacrylate adhesive in vitro on human multipotent mesenchymal stem cells. This adhesive is intended for medical use, in particular, for X-ray and endovascular interventions. A toxicity study was carried out in a culture of multipotent mesenchymal stem cells isolated from human subcutaneous fat. As a result of the work, the concentration of cyanoacrylate adhesive in lipiodol was chosen, which has the lowest toxicity. 相似文献
6.
7.
8.
9.
S. A. Zibrov E. A. Tsygankov D. S. Chuchelov D. I. Sevost’yanov V. V. Vasiliev V. L. Velichansky V. P. Yakovlev 《Optics and Spectroscopy》2018,124(2):143-150
The specific features of absorption in a cell with an antirelaxation coating related to optical pumping and a finite rate of laser-frequency scanning are studied. The internal state of an atom in such cells is likely to remain unaltered after a collision with a wall. This results in optical pumping of an atomic ensemble over all velocities and the entire cell volume. Both the frequency corresponding to the maximum absorption in the D2 line of 133Cs and the absorption maximum itself depend on the sign of laser-frequency scanning. A theoretical model attributing the power dependence of asymmetry of the absorption contour of the 133Cs D2 line to the presence of cyclic transition levels in the system is presented. 相似文献
10.
R. I. Semenov E. L. Kapelkina G. A. Tsygankova M. A. Tsygankov 《Optics and Spectroscopy》2005,99(4):536-539
Semiempirical calculation of the fine-structure parameters, the intermediate-coupling wave functions, and the gyromagnetic
ratios is carried out for a number of configurations of the neon atom in the single-configuration approximation. Comparative
analysis of the results obtained is performed.
__________
Translated from Optika i Spektroskopiya, Vol. 99, No. 4, 2005, pp. 558–561.
Original Russian Text Copyright ? 2005 by Semenov, Kapel’kina, Tsygankova, Tsygankov. 相似文献