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您的检索式：作者名="SOBOLEV Alexander"
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| 1 | Characterization of Avian-like Influenza A (H4N6)Virus Isolated from Caspian Seal in 2012显示文摘Dear Editor Marine mammals are widely distributed and can be found almost in all coastal waters and coastlines around the world.The interface areas between marine and terrestrial environments provide natural habitats for aquatic and semiaquatic mammals as well as for reservoir species of avian influenza viruses (AIV)(Runstadler et al.2013). | Marina Gulyaeva Ivan Sobolev Kirill Sharshov Olga Kurskaya Alexander Alekseev Lidia Shestopalova Anna Kovner Yuhai Bi Weifeng Shi Michael Shchelkanov Alexander Shestopalov | 2018 | Virologica Sinica2018，33，5： | 1 |
| 2 | 激光剥蚀-等离子体质谱技术及其在地球化学宇宙化学和环境研究中的应用(英文)显示文摘激光剥蚀-等离子体质谱(LA-ICPMS)已成为地球化学、宇宙化学和环境研究领域元素和同位素原位分析最重要的技术之一。文章介绍了多种类型的质谱仪及其使用的激光器。用途最广的LA-ICPMS仪器之一是单接收器扇形磁场质谱仪,配有Nd:YAG激光剥蚀系统(激光波长分为193 nm和213 nm两种),MPI Mainz实验室使用的就是这套系统,文章对此作一详细介绍。文中阐述了数据优化技术及其多种校正过程;介绍LA-ICPMS在痕量元素和同位素分析领域的一些应用,包括参考物质的研制,Hawaiian玄武岩、Martian陨石、生物骨针和珊瑚虫中痕量元素分析及熔融包裹体和富钙-铝碳质球粒陨石中的铅和锶同位素测量。 | JOCHUM Klaus Peter STOLL Brigitte FRIEDRICH Jon M AMINI Marghaleray BECKER Stefan DüCKING Marc EBEL Denton S ENZWEILER Jacinta HU Ming-yue KUZMIN Dmitry MERTZ-KRAUS Regina MüLLER Werner E G REGNERY Julia SOBOLEV Alexander WANG Xiao-hong ZHAN Xiu-chun | 2009 | 岩矿测试2009，28，1： | 1 |
| 3 | Experimental and petrological studies of melt inclusions in phenocrysts from mantle-derived magmas: an overview of techniques, advantages and complications显示文摘 | Leonid V Danyushevsky Andrew W McNeill Alexander V Sobolev | 2002 | Chemical Geology2002，，1： | 1 |
| 4 | Dynamics of magnetic flux tubes and IR-variability of young stellar objects显示文摘We simulate the dynamics of slender magnetic flux tubes(MFTs) in the accretion disks of T Tauri stars. The dynamical equations of our model take into account aerodynamic and turbulent drag forces, and the radiative heat exchange between the MFT and ambient gas. The structure of the disk is calculated with the help of our MHD model of the accretion disks. We consider the MFTs formed at distances of 0.027-0.8 au from the star with various initial radii and plasma betas β_0. The simulations show that MFTs with a weak magnetic field(β_0= 10) rise slowly with speeds less than the speed of sound. MFTs with β_0= 1 form an outflowing magnetized corona above the disk. Strongly magnetized MFTs(β_0= 0.1) can cause outflows with velocities 20-50 km s^(-1). The tubes rise periodically over times from several days to several months according to our simulations. We propose that periodically rising MFTs can absorb stellar radiation and contribute to the IR-variability of young stellar objects. | Sergey Khaibrakhmanov Alexander Dudorov Andrey Sobolev | 2018 | Research in Astronomy and Astrophysics2018，18，8： | 0 |
| 5 | An advanced theoretical approach to study super-multiperiod superlattices:theory vs experiments显示文摘A new theoretical method to study super-multiperiod superlattices has been developed.The method combines the precision of the 8-band kp-method with the flexibility of the shooting method and the Monte Carlo approach.This method was applied to examine the finest quality samples of super-multiperiod Al_(0.3)Ga_(0.7)As/GaAs superlattices grown by molecular beam epitaxy.The express photoreflectance spectroscopy method was utilized to validate the proposed theoretical method.For the first time,the accurate theoretical analysis of the energy band diagram of super-multiperiod superlattices with experimental verification has been conducted.The proposed approach highly accurately determines transition peak positions and enables the calculation of the energy band diagram,transition energies,relaxation rates,and gain estimation.It has achieved a remarkably low 5%error compared to the commonly used method,which typically results in a 25%error,and allowed to recover the superlattice parameters.The retrieved intrinsic parameters of the samples aligned with XRD data and growth parameters.The proposed method also accurately predicted the escape of the second energy level for quantum well thicknesses less than 5 nm,as was observed in photoreflectance experiments.The new designs of THz light-emitting devices operating at room temperature were suggested by the developed method. | Alexander Sergeevich Dashkov Semyon Andreevich Khakhulin Dmitrii Alekseevich Shapran Gennadii Fedorovich Glinskii Nikita Andreevich Kostromin Alexander Leonidovich Vasiliev Sergey Nikolayevich Yakunin Oleg Sergeevich Komkov Evgeniy Viktorovich Pirogov Maxim Sergeevich Sobolev Leonid Ivanovich Goray Alexei Dmitrievich Bouravleuv | 2024 | Journal of Semiconductors2024，45，2： | 0 |
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