A longitudinal wave causes the particles of a medium to move parallel to the direction of the wave.Figure 15-2b shows a longitudinal wave .Note that the motion of the spring is parallel to the direction in which the wave is moving .Thus the difference between transverse and longitudinal ...
1. Understanding Wave Motion: - Waves are disturbances that transfer energy from one point to another. They can be classified based on the direction of particle vibration relative to the direction of wave propagation. 2. Defining Longitudinal Waves: - In longitudinal waves, the particles of the ...
英语翻译A longitudinal wave causes the particles of a medium to move parallel to the direction of the wave.Figure 15-2b shows a longitudinal wave .Note that the motion of the spring is parallel to the direction in which the wave is moving .Thus t
wave propagation/ longitudinal plasma wavesopacity barriertrapped particlesLangmuir wavestrapped particlesweakly inhomogeneous plasmadensity humpenergy exchangewave penetrationThe propagation of Langmuir waves loaded with trapped particles in a weakly inhomogeneous plasma with a density hump is considered. It is ...
Oblique propagation of longitudinal waves in magnetized spin-1/2 plasmas: Independent evolution of spin-up and spin-down electrons We consider quantum plasmas of electrons and motionless ions. We describe separate evolution of spin-up and spin-down electrons. We present corresponding s... PA Andree...
The thermal effects of charged particles on longitudinal wave instabilities in the interaction of a relativistic rotating electron beam with a magnetized p... M Jouhary,SM Khorashadizadeh,AR Niknam - 《Physics of Plasmas》 被引量: 0发表: 2018年 Kinetic treatment of lower hybrid waves excitation...
摘要: In the Born approximation it is shown that no net energy exchange can occur in a vacuum between a charged particle and a focused laser beam if the interaction length is unlimited.关键词: Theoretical or Mathematical/ electrodynamics focusing laser beams/ Born approximation net energy exchange...
A new method is presented for quantitative mapping of ventilation-to-perfusion ratios (VA/Q) in the lung: MRI of the 19F longitudinal relaxation time ( T ... NL Adolphi,DO Kuethe - 《Magnetic Resonance in Medicine Official Journal of the Society of Magnetic Resonance in Medicine》 被引量...
Longitudinal phase velocity and nonlinearity parameter have been measured as a function of frequency in the low megaHertz range in a laminate graphite–fib... PA Elmore,MA Breazeale - 《Ultrasonics》 被引量: 29发表: 2004年 A MODEL FOR SOUND-VELOCITY IN A 2-PHASE AIR-WATER BUBBLY FLOW Wave ...
A uniform electric field is generated by particles trapped by an electromagnetic wave in a transverse static magnetic field B(0). The direction of the field is opposite to that of the accelerating electric field near the magnetic neutral sheet created by both the magnetic field of the wave and...