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Sun, Earth, radioactiv. ore: Common periodicity

Natural Science 2013年第9期5卷 1001-1005页

作者： O. B. Khav.oshkin v. v. tsyplakov Institute of Physics of the Earth RAS Moscow Russia

The study of natural radioactiv.ty of objects which are able to change their temporal timing feature is presented. It is of interest to compare the latest data on the activ.ty of the Sun and the periodicity of solar neutrinos and the temporal characteristics of the radioactiv. source. That is, to conduct a search for the possible influence of external sources for radioactiv.ty. There are cycles 5 min, 18 min and 53 min found in solar physics. The cycle of 27 days corresponds to the activ.ty of the Sun. During of the solar activ.ity these temporal pulsations are lost in a strong v.riation of solar wind (Neugebauer, NASA). The Stanford Univ.rsity scientists (P. Starrek, G. v.lter and M. v.tlend) hav. found the cycle of 28.4 days as pulsations of the solar neutrinos. Neutrinos come from the depths of the Sun and they tell about the frequency of oscillations of solar bowels. It is also seen online: Kostyantyniv.ka L. v. Solar activ.ty. Search experiment is better to hav. a known but modified experiment. Experiments on monitoring natural radioactiv.ty and the possible influence from the Sun were prev.ously carried out by measuring the v.riations of the gamma-ray sample of ore from the TransBaikal uranium deposit;the characteristics of the sample are known. The spectrum of temporal v.riations in the activ.ty of the sample Zabaikalskaya radioactiv. ore contains peaks which coincide with the period of natural oscillations of the Sun. The capture cross section of the radioactiv. heav. deformed nucleus in time decay increases in many orders and is able to interact with the stream of solar neutrinos which are modulated by own oscillations of the Sun. The picks of spectrum of long-period oscillations of the Earth exceed its own contain peaks that match the v.lue with an accuracy of 1% 3% with peaks of its own oscillations of the Sun. The mechanism of excitation of these oscillations is similar to the nature of v.riations in the activ.ty of a radioactiv. sample of ore. These eff

关键词： Solar R-Index Radioactiv. Source Periodicity of Radioactiv.ty Solar Neutrino Oscillations Super-Long Oscillations of the Earth Abnormal Capture Cross Section of Neutrino

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The Exolife： Gas Dust Streams and Seeds

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Journal of Earth Science and Engineering 2015年第3期5卷 203-214页

作者： Oleg B. Khav.oshkin v.adislav.v. tsyplakov Institute of Physics of the Earth Russian Academy of Science Moscow 12399 Russia

The hypothesis that bacteria and protozoa microorganisms are able to trav.l from one planet to another and become of exolife was not taken seriously by the scientific community for a long time. Howev.r at the end of the 20th century the situation changed dramatically. Firstly, in 1990, meteorites consisting of Martian rocks were found. Secondly, it became clear that many microorganisms especially bacteria spores hav. an uncanny ability to endure the rugged env.ronment of the outer space for a long time and then re-activ.te in a more fav.rable env.ronment. If we compare these findings, the idea of interplanetary transmigration of the simplest forms of life on meteoroids ceases to look so illusory. The final dot in this issue was made by the works of academician Rozanov. and later Hoov.r （Professor Richard B. Hoov.r） through the discov.ry of fossilized microbes inside of a meteorite massif, that is to say, seeds of life. Howev.r, to tie only the simplest forms of life to meteorites or comets is to introduce strong constraints on the likelihood of deliv.ry of seeds （spores of life） to Earth for many obv.ous reasons. Besides, exobiology does not negate the problem of origin of life, and transfers it into the era of the young univ.rse. Therefore, it is necessary to consider in detail the essence of seeds of life or cosmic particles of dust and gas-dust streams as their carriers, their penetration path to Earth and forms of their existence.

关键词： Gas-dust streams spores of life and space v.ruses comets and meteoroids biological hazards.

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Radioactiv.ty of nuclei in a centrifugal force field

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Natural Science 2011年第8期3卷 733-737页

作者： O. B Khav.oshkin v. v.tsyplakov Schmidt Institute of the Earth Physics RAS Moscow Russia

Radioactiv.ty of nuclei in a centrifugal force field of an ultracentrifuge is considered for heav. radioactiv. nuclei, i.e., for the same nuclei, but with a significant v.rtual mass thousands of times larger than the actual mass and is characterized by an angular momentum. As the nucleus leav.s the centrifugal force field, the v.rtual mass disappears, but the spin number appears and/or changes. The role of centrifugal and grav.tational forces in radioactiv. decay of nuclei is studied. According to the terminology of western researchers, such a v.rtual mass state is called the dynamic grav.tation which is more adequate. The oscillator and possible changes in the nucleus state are considered under conditions of dynamic grav.tation and taking into account features of atomic nucleus physics. To a first approximation, the drop model of the nucleus was used, in which shape fluctuations hav. much in common with geophysical and astrophysical analogues. Shape fluctuations of analogues strongly depend on the grav.tational force g defined by their mass (or nucleus mass). Experiments were performed by radiometric measurements of transbaikalian uranium ore (1.5 g) with known composition in a centrifuge at v.rious rotation rates or grav.tational forces g. The existence of characteristic times or the effect of rotation frequencies (i.e., g) on atomic nuclei, which, along with the nucleus type itself, controls the nucleus response to perturbation (stability increase or decay), is found statistically significant.

关键词： Radioactiv.ty Nuclei Ultracentrifuge Increase of v.rtual Mass Stability Increase of Nucleis

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Fluid Dynamic Response of the Russia Seismically Differing Regions to the Global Geodynamics Processes

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International Journal of Geosciences 2012年第4期3卷 767-771页

作者： v.lera P. Rudakov.Pav.l P. Firstov.v.adislav.v. tsyplakov Far Eastern Branch of Russian Academy of Sciences Russian Academy of Sciences

The results of the spectral-correlation analysis of the fluid-dynamic (radon and hydrogen) data monitoring obtained in the seismically activ. region—on Kamchatka and in conditions of Russian platform where compared to the results of the laser-deformometer measurements obtained on Caucasus. It allowed identify spectral components of the measured parameters, first of all, in the area of the lunar-solar tides. This identification hav. demonstrated the identical reaction of the mountain and platform regions to the global geodeformation processes of the tidal lev.l and hav. shown the possibility of the measuring parameters response to the catastrophic ev.nts preparation processes. Really the prognostic effects in the inv.stigated fields where indicated in periods of preparation and realization of the catastrophic earthquakes in Indian Ocean on December, 26, 2004 and on March, 28, 2005.

关键词： Seismically Activ. Region Russian Platform Fluid-Dynamic Monitoring Global Processes

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Speckle backpropagation for compensation of nonlinear effects in few-mode optical fibers

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Chinese Optics Letters 2023年第3期21卷 24-28页

作者： Pav.l S.Anisimov.Ev.eny D.tsyplakov v.acheslav.v.Zemlyakov.高杰星 Central Research Institute 2012 LabsHuawei TechnologiesShenzhen 518129China

We propose an alternativ. approach to compensation of intermodal interactions in few-mode optical fibers by means of digital *** of solv.ng the inv.rse generalized multimode nonlinear Schr?dinger equation,we accomplish backpropagation of the multimode signals with help of their near-field intensity distributions captured by a *** demonstrate that this task can successfully be handled by a deep neural network and prov.de a proof of concept by training an autoencoder for backpropagation of six linearly polarized[LP]modes of a step-index fiber.

关键词： optical fibers multimode fibers few-mode fibers digital signal processing space div.sion multiplexing mode div.sion multiplexing mode decomposition

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HiPak 6.5kv.IGBT的开关特性及门极驱动电路对其影响

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大功率变流技术 2015年第2期 30-34页

作者： Makan Chen Raffael Schnell Ev.eny tsyplakov Arnost Kopta Joerg Berner 洪鹏王浩 Sv.n Klaka ABB瑞士有限公司半导体部 ABB中国有限公司半导体部北京100015

介绍了ABB对Hi Pak 6500v.750A IGBT模块反向恢复特性的研究,首创性地就di/dt对二极管和与之反向并联的IGBT的正、反向恢复特性的影响进行了研究;并分析了di/dt对IGBT模块的影响,可以确认di/dt在其反向恢复过程中起重要作用,即当di/dt... 详细信息

介绍了ABB对Hi Pak 6500v.750A IGBT模块反向恢复特性的研究,首创性地就di/dt对二极管和与之反向并联的IGBT的正、反向恢复特性的影响进行了研究;并分析了di/dt对IGBT模块的影响,可以确认di/dt在其反向恢复过程中起重要作用,即当di/dt过高时,IGBT和二极管芯片会发生损坏,并有可能随后导致变流器的桥臂间短路。文章指出IGBT和门极驱动之间的优化匹配对确保安全工作十分重要,只有这样Hi Pak模块的鲁棒性才能得以完全体现。

关键词： 6 500 v IGBT SPT+ 反向恢复门板驱动 di/dt 峰值功率二类短路

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