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1.
Kukharev B. F. Stankevich V. K. Klimenko G. R. 《Russian Journal of Organic Chemistry》2003,39(5):625-629
Russian Journal of Organic Chemistry - 相似文献
2.
Europium (Eu+) ions were confined in a Paul trap and detected by non-destructive method. Storage time of Eu+ ions achieved in vacuum was improved by orders of magnitude employing buffer gas cooling. The experimentally detected signal
was fitted to the ion response signal and the total number of ions trapped was estimated. It is found that the peak signal
amplitude as well as the product of FWHM and the peak signal amplitude is proportional to the total number of trapped ions.
The trapped ion secular frequency was swept at different rates and its effect on the absorption line profile was studied both
experimentally and theoretically. 相似文献
3.
A. E. Blinov V. E. Blinov A. E. Bondar A. D. Bukin V. R. Groshev S. G. Klimenko G. M. Kolachev A. P. Onuchin V. S. Panin I. Ya. Protopopov A. G. Shamov V. A. Sidorov Yu. I. Skovpen A. N. Skrinsky V. A. Tayursky V. I. Telnov Yu. A. Tikhonov G. M. Tumaikin A. E. Undrus A. I. Vorobiov V. N. Zhilich 《Zeitschrift fur Physik C Particles and Fields》1992,53(1):33-39
The process γγ→π+π? was measured using the detector MD-1 at VEPP-4. The two-photon reactionse + e ?, μ+ μ? and π+ π? pair production were separated using scintillation counters, Cherenkov counters and shower-range chambers. A radiation widthГ γγ(f 2(1270))=3.1±0.35±0.35 keV was obtained. 相似文献
4.
The Z0-boson contribution to the elastic scattering amplitude of an electron in an arbitrary plane-wave electromagnetic field is obtained. Special cases of the plane-wave field are considered.Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 2, pp. 33–39, February, 1991. 相似文献
5.
In the present paper, the probability of creating pairs of scalar particles in an arbitrary plane electromagnetic wave field is calculated. The amplitude of elastic photon scattering in the field of an arbitrary plane electromagnetic wave is calculated by the method of dispersion relations. Special cases of the plane electromagnetic wave field are examined. 相似文献
6.
A. G. Zhigotskii E. F. Rynda N. A. Mishchuk V. M. Kochkodan A. V. Ragulya V. P. Klimenko M. N. Zagornyi 《Russian Journal of Applied Chemistry》2008,81(12):2056-2061
Photodestruction and adsorption of dyes in aqueous suspensions of nanopowders of titanium dioxide of anatase modification was studied. The photocatalytic activity of titanium dioxide nanopowders was examined in relation to the dispersity of particles and pH of the medium. 相似文献
7.
The results of experimental investigations and an analysis of the temperature dependences of the thermally stimulated depolarization
current are presented for zinc-oxide ceramics suitable for use in high-voltage varistors. A model for the depolarization phenomena
is proposed that takes into account charge exchange on localized electronic states on both sides of the intercrystallite potential
barrier. The model is used to obtain estimates of the ionization energy and density of shallow (∼0.07 eV, 1×1017 cm−3) and deeper (∼0.2 eV, 1×1018 cm−3) bulk levels and surface-localized levels (∼0.1 eV, 1×1013 cm−2).
Zh. Tekh. Fiz. 67, 60–63 (October 1997) 相似文献
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10.
Kukharev B. F. Stankevich V. K. Klimenko G. R. 《Russian Journal of Organic Chemistry》2002,38(10):1434-1436
N,N'-Bis(vinyloxyalkyl)oxamides and N,N'-bis(vinyloxyalkyl)phthalamides were synthesized in 60-95% yield by reactions of vinyloxyalkylamines with diethyl oxalate and phthalimide, respectively. 相似文献