Influences of cosmic radiation, artificial radioactivity and aerosol concentration upon the fair-weather atmospheric electric field in Lisbon (1955–1991) [PDF]
, 2006 The atmospheric electric field is influenced by cosmic radiation, radioactivity and aerosols. In this work we investigate the existence of: (i) correlations between relative anomalies of annual values of atmospheric electric field and cosmic radiation ...
Lucio, P.S. +3 more
core +1 more source
Preparation of circular Rydberg states in helium using the crossed fields method [PDF]
, 2016 Helium atoms have been prepared in the circular $|n=55,\ell=54,m_{\ell}=+54\rangle$ Rydberg state using the crossed electric and magnetic fields method.
Hogan, S. D., Zhelyazkova, V.
core +2 more sources
A new near-zone electric-field-strength meter [PDF]
Journal of Research of the National Bureau of Standards, Section C: Engineering and Instrumentation, 1966 The National Bureau of Standards has recently completed the development of prototype instrumentation for measuring the electric field components of complex, high-level, near-zone electromagnetic fields from O . 1 to 1 00 0 volts per meter, a t frequencies from 1 50 kHz to 30 MHz with a present uncertainty of less than ± 2 dB .
openaire +2 more sources
Energies, 2020 This study computationally evaluates the effect of loudspeakers on the in situ electric field in a driver body model exposed to the magnetic field from a wireless power transfer (WPT) system in an electric vehicle (EV), one with a body made of carbon ...
Junqing Lan, Akimasa Hirata
doaj +1 more source
Effect of environment and electric field on delayed fracture of piezoelectric ceramics
Nihon Kikai Gakkai ronbunshu, 2018 Static 4-point bending tests have been carried out with poled PZT under various environmental conditions. The average value of applied stress at which fracture occurred within 48 hours was defined as the delayed fracture strength σdf, and the effects of ...
Kazuhiro KUSUKAWA, Tatsuro KOSAKA
doaj +1 more source
Measurements of Electric-Field Strengths in Ionization Fronts during Breakdown [PDF]
Physical Review Letters, 2007 Using laser-induced fluorescence-dip Stark spectroscopy, we performed time-resolved, direct measurements of electric-field strengths during the breakdown phase of a low-pressure, pulsed discharge in xenon. With this experimental technique we could for the first time quantitatively measure the time evolution of the driving force of the plasma breakdown ...
Wagenaars, E. +2 more
openaire +3 more sources
Effect of Tree Quantity and Distribution on the Electric Field under Transmission Lines
Applied SciencesThe electric field of transmission lines has serious negative impacts on residents’ production and life with the expansion of high voltage engineering.
Ziyu Wang +5 more
doaj +1 more source
First Experimental Observation of Superscars in a Pseudointegrable Barrier Billiard
, 2006 With a perturbation body technique intensity distributions of the electric field strength in a flat microwave billiard with a barrier inside up to mode numbers as large as about 700 were measured.
A. Richter +10 more
core +2 more sources
Direct Observation of Controlled Coupling in an Individual Quantum Dot Molecule [PDF]
, 2004 We report the direct observation of quantum coupling in individual quantum dot molecules and its manipulation using static electric fields. A pronounced anti-crossing of different excitonic transitions is observed as the electric field is tuned ...
Abstreiter, G. +7 more
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Confinement effects from interacting chromo-magnetic and axion fields
, 2005 We study a non-Abelian gauge theory with a pseudo scalar coupling \phi \epsilon ^{\mu \nu \alpha \beta} F_{\mu \nu}^a F_{\alpha \beta}^a in the case where a constant chromo-electric, or chromo-magnetic, strength expectation value is present.
't Hooft G +6 more
core +1 more source