Scientific Research Publishing

Read full paper at: http://www.scirp.org/journal/PaperInformation.aspx?PaperID=54196#.VPAyAyzQrzE Author(s)      Muhammadjon Gulomkodirovich Dadamirzayev * Affiliation(s) Namangan Engineering Pedagogical Institute, Namangan, Uzbekistan . ABSTRACT This paper investigates the current-voltage characteristics (CVC) strain of p-n-junction in a strong microwave (MW) field and shows that the deformation increases the current generated in the p-n-junction. We analyze the current-voltage characteristics of p-n-junction in which three-dimensional space ( I , U , e ) gives more complete information than the two-dimensional. KEYWORDS Microwave El...

Read full paper at: http://www.scirp.org/journal/PaperInformation.aspx?PaperID=54195#.VPAyACzQrzE Author(s)     Vira A. Boluh 1 , Alexei L. Rebenko 2* Affiliation(s) 1 Faculty of Mathematics, Zhytomyr, Ukraine . 2 Institute of Mathematics, Ukrainian National Academy of Sciences, Kyiv, Ukraine . ABSTRACT A continuous infinite system of point particles interacting via two-body strong superstable potential is considered in the framework of cell gas (CG) model of classical statistical mechanics. We consider free energy of this model as an approximation of the correspondent value of the continuous system. It converges to the free energy of the conventional continuous gas if the parameter of approximation...

Read full paper at: http://www.scirp.org/journal/PaperInformation.aspx?PaperID=54194#.VPAx_izQrzE Author(s)     Hans W. Giertz * Affiliation(s) GiertzTech AB, Gnesta, Sweden . ABSTRACT In this study, all energy in the universe, here called energy quanta, originates from a singularity at the centre of the universe. The electron and the atom are completely passive; they absorb energy quanta by means of forced damped oscillators and the absorbed energy quanta are then re-emitted. Absorbed and stored energy quanta result in nuclear energy. Re-emitted energy quanta are fields. Re-emitted energy quanta operating on oscillators, in adjacent particles and atoms, result in forces: strong force, Coulomb force ...

Read full paper at: http://www.scirp.org/journal/PaperInformation.aspx?PaperID=54193#.VPAx_CzQrzE Author(s)    Da Lin 1* , Hong Song 1 , Yi Yao 1 , Fuchen Zhang 2 Affiliation(s) 1 School of Automatic and Electronic Information, Sichuan University of Science and Engineering, Zigong, China . 2 College of Mathematics and Statistics, Chongqing Technology and Business University, Chongqing, China . ABSTRACT This paper studies the problem of isochronal synchronization of chaotic systems with time-delayed mutual coupling. Based on the invariance principle of differential equations, an adaptive feedback scheme is proposed for the stability of isochronal synchronization between two identical chaotic systems. Un...

Read full paper at: http://www.scirp.org/journal/PaperInformation.aspx?PaperID=54192#.VPAx-SzQrzE Author(s)    Sean Michael Tanny , Nicholas Niven Sperling , E. Ishmael Parsai * Affiliation(s) Department of Radiation Oncology, Division of Medical Physics, University of Toledo Medical Center, Toledo, Ohio, USA . ABSTRACT NCRP 151 provides very detailed examples demonstrating the necessary concerns for shielding a conventional radiotherapy vault with a maze where the useful beam is parallel to the maze. However, it provides little guidance on how to properly shield a vault with the maze-wall acting as part of a compound primary barrier. We have modeled a new radiotherapy vault with this configuration and ...

Read full paper at: http://www.scirp.org/journal/PaperInformation.aspx?PaperID=54191#.VPAwayzQrzE Author(s) Jose-Ignacio Izpura * Affiliation(s) Department of Aerospace Systems, Air Transport and Airports, GMME-CEMDATIC Research Group, Universidad Politécnica de Madrid (UPM), Madrid, Spain . ABSTRACT The origin of the Johnson noise of resistors is reviewed by a new model fitting in the Fluctuation-Dissipation framework and compared with the velocity noise in Brownian motion. This new model handling both fluctuations as well as dissipations of electrical energy in the Complex Admittance of any resistor excels current model based on the dissipation in their conductance. From the two orthogonal currents associated ...

Read full paper at: http://www.scirp.org/journal/PaperInformation.aspx?PaperID=54190#.VPAtjCzQrzE Author(s)   Yuanjie Li 1* , Wenchuan Jia 2 , Jiale Wang 3 Affiliation(s) 1 Huazhong University of Science and Technology, Wuhan, China . 2 School of Mechanical Engineering and Automation, Shanghai University, Shanghai, China . 3 South University of Science and Technology of China, Shenzhen, China . ABSTRACT Richard Feynman once said, “I think it is safe to say that no one understands Quantum Mechanics”. The well-known article on the Einstein-Podolsky-Rosen (EPR) paradox brought forth further doubts on the interpretation of quantum theory. Einstein’s doubt on quantum theory is a doubleedged sword: experimental ve...