Results 31 to 40 of about 1,391,942 (315)

Electromagnetic Properties for Arbitrary Spin Particles: Part 2 $-$ Natural Moments and Transverse Charge Densities [PDF]

, 2009
In a set of two papers, we propose to study an old-standing problem, namely the electromagnetic interaction for particles of arbitrary spin. Based on the assumption that light-cone helicity at tree level and $Q^2=0$ should be conserved non-trivially by ...
C. E. Lee, Cédric Lorcé, D. A. Varshalovich, J. Schwinger, M. Fierz, M. B. Green, S. Weinberg   +6 more
core   +1 more source

Two-Degrees-of-Freedom (2DOF) Magnetic Spring-Based Electromagnetic Energy Harvester

Applied Sciences
This paper aims to study a two-degree-of-freedom (2DOF) magnetic spring-based electromagnetic generator system theoretically and experimentally. The proposed linear generator system contains a nonlinear nonmagnetic shaft (nonmagnetic materials), two ...
Raju Ahamed, Ian Howard, Kristoffer McKee   +2 more
doaj   +1 more source

Electromagnetic Structure of the Pion

, 2013
In this work, we analyze the electromagnetic structure of the pion. We calculate its electromagnetic radius and electromagnetic form factor in low and intermediate momentum range. Such observables are determined by means of a theoretical model that takes
da Silva, Edson O., de Melo, J. P. B. C., El-Bennich, Bruno, Filho, José P. Cruz, Filho, Victo S., Mello, Clayton S.   +5 more
core   +1 more source

Towards Nonlinear Magnetic Rotating Pendula for Low-Frequency Weak Vibration Energy Harvesting

Energies
Energy harvesting from ambient vibrations has received significant attention as an alternative renewable, clean energy source for microelectronic devices in diverse applications such as wearables and environmental monitoring.
Mihai Ionut Trandafir, Panagiotis Alevras   +1 more
doaj   +1 more source

Development of A Compact Synthetic Jet Generator Driven by Electromagnetic Micro Flap Actuator

Journal of Fluid Science and Technology, 2011
In this study, a compact synthetic jet generator using electromagnetic micro flap actuator as a driving mechanism is developed and tested. Firstly, the effects of flap's width and length on static and dynamic responses of the driving mechanism are ...
Alongkorn PIMPIN, Asi BUNYAJITRADULYA
doaj   +1 more source

Electromagnetic Probes

, 2010
A review is presented of dilepton and real photon measurements in relativistic heavy ion collisions over a very broad energy range from the low energies of the BEVALAC up to the highest energies available at RHIC.
A. Adare, A. Adare, A. Adare, A. Dumitru, A. Kozlov, ALS Angelis, ALS Angelis, B. Alessandro, B.I. Abelev, C. Adler, C. Baglin, C. Ernst, C. Spieles, C.A. Dominguez, C.Y. Wong, C.Y. Wong, D. Adamova, D. Adamova, D. Adamova, D. Adamova, D. Cabrera, D. d’Enterria, D. Trnka, D.K. Srivastava, E.L. Bratkovskaya, E.L. Bratkovskaya, E.L. Bratkovskaya, E.V. Shuryak, E.V. Shuryak, G. Agakachiev, G. Agakachiev, G. Agakachiev, G. Agakichiev, G. Agakichiev, G. Chanfray, G.E. Brown, G.E. Brown, G.J. Gounaris, G.J. Lolos, G.M. Huber, G.M. Huber, G.Q. Li, G.Q. LI, G.Q. LI, H. Hees van, H. Hees van, H. Ohnishi, H.K. Wohri, I. Kvaniskova, I. Tserruya, I. Tserruya, I. Tserruya, J. Adams, J. Adams, J. Alam, J. Ruppert, J.H. Cobb, K. Adcox, K. Dusling, K. Gallmeister, K. Gallmeister, K. Kajantie, K. Ozawa, K. Shekter, L.E. Gordon, L.G. Landsberg, L.P. Kaptari, M. Aguilar-Benitez, M. Kaskulov, M. Keil, M. Kotulla, M. Naruki, M. Post, M. Post, M. Thomere, M.C. Abreu, M.C. Abreu, M.C. Abreu, M.C. Abreu, M.C. Abreu, M.C. Abreu, M.H. Wood, M.M. Aggarwal, N. Kroll, P. Arnold, P. Braun-Munzinger, P. Huovinen, P.V. Ruuskanen, R. Albrecht, R. Arnaldi, R. Arnaldi, R. Arnaldi, R. Arnaldi, R. Arnaldi, R. Arnaldi, R. Arnaldi, R. Baur, R. Baur, R. Muto, R. Nasseripour, R. Rapp, R. Rapp, R. Rapp, R. Rapp, R. Rapp, R.D. Pisarski, R.D. Pisarski, R.I. Dzhelyadin, R.J. Porter, S. Pal, S. Turbide, S.S. Adler, S.S. Adler, S.S. Adler, S.V. Afanasiev, T. Akesson, T. Hatsuda, T. Renk, T. Sjostrand, W. Cassing, W.-M. Yao, Z. Franekel, Z. Lin   +122 more
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A global perspective on electrical resistivity tomography, electromagnetic and ground penetration radar methods for estimating groundwater recharge zones

Frontiers in Water
Accurate estimation of groundwater recharge is crucial for sustainable management of water resources. Various geophysical survey tools are used for groundwater recharge estimation and monitoring of these resources. This paper presents global perspectives
Nawab Ali, Jack Chappuies, Guy Sloan, Greg Rouland, Abraham Rai, Younsuk Dong   +5 more
doaj   +1 more source

Passive Magnetic-Flux-Concentrator Based Electromagnetic Targeting System for Endobronchoscopy

Sensors, 2019
In this paper, we demonstrate an innovative electromagnetic targeting system utilizing a passive magnetic-flux-concentrator for tracking endobronchoscope used in the diagnosis process of lung cancer tumors/lesions.
Chin-Chung Chen, Ching-Kai Lin, Chen-Wei Chang, Yun-Chien Cheng, Jia-En Chen, Sung-Lin Tsai, Tien-Kan Chung   +6 more
doaj   +1 more source

On the design of experiments to study extreme field limits

, 2012
We propose experiments on the collision of high intensity electromagnetic pulses with electron bunches and on the collision of multiple electromagnetic pulses for studying extreme field limits in the nonlinear interaction of electromagnetic waves.
Bulanov, S. S., Bulanov, S. V., Chen, M., Chen, P., Esarey, E., Esirkepov, T. Zh., Kando, M., Koga, J. K., Korn, G., Leemans, W. P., Mur, V. D., Narozhny, N. B., Popov, V. S., Schroeder, C. B., Thomas, A. G. R., Zhidkov, A. G.   +15 more
core   +1 more source

Electromagnetic field with constraints and Papapetrou equation

, 2006
It is shown that geometric optical description of electromagnetic wave with account of its polarization in curved space-time can be obtained straightforwardly from the classical variational principle for electromagnetic field.
Muminov, A. T., Turakulov, Z. Ya.
core   +1 more source