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| T-PS Home | Editorial Board | T-PS in IEEE Xplore | Early Access | Manuscript Submission | ||
| FEATURED STORIES - MARCH 2018 | ||
Analysis of Design Parameters Reducing the Damage Rate of Low-Noise Amplifiers Affected by High-Power Electromagnetic Pulsesby Ji-Eun Baek, Young-Maan Cho, and Kwan-Cheol Ko To protect the RF front end from electronic warfare, many studies have focused on damage phenomena of the low-noise amplifiers (LNAs). Existing studies have focused on the damage points of semiconductor devices because the peripheral circuit elements of LNAs are less susceptible to breakdown than nonlinear elements. However, their theoretical analysis is insufficient to explain the damage mechanism of LNAs under conditions such as changes in input power, frequency, and design parameters. To analyze the relationship between damage rate and parameters of the peripheral circuit of an LNA, this paper proposes a new definition of the power absorbed to a nonlinear element when input power to an LNA is very high by high-power electromagnetic pulses. In addition, LNAs having different input impedances and output impedances are designed to verify the power absorption. From the results, this paper identified parameters that increase the damage rate of LNAs, and suggested designs to reduce the damage rate. more... | ||
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On Trapped-Particle Effect on Shielding in Collisionless Plasmasby Victor L. Krasovsky and Alexander A. Kiselyov The contribution of charged particles moving on finite orbits near a charged spherical body to shielding of the body is discussed. By means of a numerical experiment simulating the process of charging of an absorbing sphere in plasma, it is shown that the net charge of the trapped-particle cloud arising around the sphere can reach very high values. The shielding under these conditions becomes strongly nonlinear in contrast to Debye shielding. more... | ||
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A PUBLICATION OF THE IEEE NUCLEAR AND PLASMA SCIENCES SOCIETY |
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| MARCH 2018 | VOLUME 46 | NUMBER 3 | ITPSBD | (ISSN 0093-3813) | ||
REGULAR PAPERS Basic Processes in Fully and Partially Ionized Plasmas On the Measurement of the Resistivity in an Exploding Wire Experiment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . L. Bilbao and G. Rodríguez Prieto Plasma Dynamics in a Dual-Frequency Paul Trap Using Tsallis Distribution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V. Saxena and K. Shah Spectroscopy Study of Hydrogen Atoms Reflected From Tungsten Surface in a Magnetized Plasma . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . K. Doi, H. Yamaoka, T. Kenmotsu, and M. Wada Numerical Simulations of Air Breakdown by Microwave With Two Orthogonal Electric Fields . . . . . . . . . . . . . . . . . . . . . . . . . . P. Zhao and L. Guo Microwave Generation and Microwave-Plasma Interaction Plasma Parameters From Reentry Signal Attenuation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . T. K. Statom Optimal Design of a Coaxial Cavity Based on Quality-Factor Maximization for High-Power Coaxial Magnetron in X-Band . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . M. K. Joshi, S. K. Vyas, T. Tiwari, and R. Bhattacharjee Linear and Nonlinear Analyses of a 0.34-THz Confocal Waveguide Gyro-TWT . . . . . . . . . . . . . . . . . . . . . . W. Sun, S. Yu, Z. Wang, and Y. Yang PIC Simulation Study of the Formation Mechanism of Periodic Virtual Cathodes in the Reltron . . . . . . . . . . . . . . . . . . . . M. Mahto and P. K. Jain Analysis of Design Parameters Reducing the Damage Rate of Low-Noise Amplifiers Affected by High-Power Electromagnetic Pulses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . J.-E. Baek, Y.-M. Cho, and K.-C. Ko Study on Operation of Oversized Backward Wave Oscillator for Broadband Terahertz Radiation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . M. T. San, K. Ogura, K. Kubota, Y. Annaka, K. Yambe, and A. Sugawara Simulation on the Photonic Bandgap of 1-D Plasma Photonic Crystals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . H. Tan, C. Jin, L. Zhuge, and X. Wu Laser and Microwave Generations in Nitrogen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . M. M. Kekez Charged Particle Beams and Sources Model for Steady-State Fully Kinetic Ion Beam Neutralization Studies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . L. Brieda Industrial, Commercial, and Medical Applications of Plasmas Effects of Reduced Electric Field on Sulfur Hexafluoride Removal for a Double Dielectric Barrier Discharge Reactor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X. Zhang, H. Xiao, X. Hu, and Y. Zhang Numerical Simulation of Nonequilibrium Plasma-Assisted Ignition for Gasoline Engine . . . . . . . . . . . . . . . . . . . . C. Wang, Y. Qian, and Y. Zhuang Plasma Diagnostics Envelope-PIC Hybrid Method for the Simulation of Microwave Reflectometry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . T. Kang, K. B. Kwon, M.-H. Cho, Y.-K. Kim, M. S. Hur, H. K. Park, and W. Lee Characterization of a Laminar Plasma Plume Based on Dielectric-Barrier Discharge at Atmospheric Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X. Li, J. Chu, P. Jia, Y. Li, B. Wang, and L. Dong Comparison Study of Spatiotemporally Resolved Emissions of Nanosecond Pulsed Microplasma Jets . . . . . . . . . S. Song, J. Lane, and C. Jiang Pulsed Power Science and Technology A Compact, 10-kV, 2-ns Risetime Pulsed-Power Circuit Based on Off-the-Shelf Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A. S. Kesar Arcs & MHD Characteristics of Alternating Current Corona Discharge Pulses and Its Radio Interference Level in a Coaxial Wire-Cylinder Gap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . W. He, X. Chen, B. Wan, L. Lan, W. Fu, H. Guo, and X. Wen The Effect of the Magnetic Grids and Arc Runner on the Arc Plasma Column in the Contact System of a Molded Case Circuit Breaker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Y. K. Choi and S. W. Jee Numerical Modeling of Electrical Discharges in Long Air Gaps Tested With Positive Switching Impulses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . O. Diaz, V. Cooray, and L. Arevalo Experimental Investigation on Transition Characteristics of Arcing Stages Under Transverse Magnetic Field . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D. Feng, S. Xiu, M. Li, B. Yuan, Y. Zhang, and L. Zhaog Space Plasmas On Trapped-Particle Effect on Shielding in Collisionless Plasmas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V. L. Krasovsky and A. A. Kiselyov Fusion Science and Technology Model-Based Approach for Magnetic Reconstruction in Axisymmetric Nuclear Fusion Machines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A. Cenedese, P. Bettini, and M. Bonotto Special Issue on Spacecraft Charging Technology 2017 Frequency Factor of the Semiempirical Model for the Radiation-Induced Conductivity in Spacecraft Polymers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A. Tyutnev, V. Saenko, and E. Pozhidaev Coupled Fluid-Kinetic Numerical Method to Model Spacecraft Charging in LEO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . O. Jorba Ferro, S. Hess, E. Seran, C. Bastien-Thiry, and D. Payan Special Issue-EAPPC2016 Simulation of the Magnetically Accelerated Flat Strikers Using a Magnetocumulative Generator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V. A. Demidov, A. S. Boriskin, and Y. V. Vlasov Estimation of Hydroxyl Radicals Produced by Pulsed Discharge Inside Bubble in Water Using Indigo Carmine as Chemical Probe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . K. Takahashi, R. Konno, N. Satta, and K. Takaki A Further Study on Surface Morphology and Erosion Products of 90WCu Alloy Electrodes . . . . . . . . . . . . . . J. Wu, R. Han, A. Qiu, and W. Ding ANNOUNCEMENTS |
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