Equating the Rest Mass Energy of a free electron to its Rest Charge Energy we prove that the electron cannot be a dimensionless point particle because if it were dimensionless, it would contain an infinite amount of R...Equating the Rest Mass Energy of a free electron to its Rest Charge Energy we prove that the electron cannot be a dimensionless point particle because if it were dimensionless, it would contain an infinite amount of Rest Charge Energy at the location of its charge since r = 0 gives , which is clearly not possible. Since the electron has no internal structure, equating its Rest Mass Energy to its Rest Charge Energy, we calculate the electron to be a sphere of radius 4.68 × 10<sup>-</sup><sup>16</sup> meters. We calculate the Electric Field at the surface of the electron due to its charge and the Repulsive Force two electrons in proximity exert on each other.展开更多
An algorithm that can implement particle shape recognition and size measurement in hybrid particle field is proposed.Based on the defocused images obtained by the interferometric particle imaging(IPI)system,shape reco...An algorithm that can implement particle shape recognition and size measurement in hybrid particle field is proposed.Based on the defocused images obtained by the interferometric particle imaging(IPI)system,shape recognition of particles can be realized through Res Net50.Two-dimensional(2D)Fourier transform and 2D autocorrelation transform are used to obtain the size of spherical and non-spherical particles,respectively.The shape and size of the particle in hybrid particle field are determined.Numerical simulation and experiment results suggest that the method has good accuracy in measuring the particle size in hybrid particle field.展开更多
文摘Equating the Rest Mass Energy of a free electron to its Rest Charge Energy we prove that the electron cannot be a dimensionless point particle because if it were dimensionless, it would contain an infinite amount of Rest Charge Energy at the location of its charge since r = 0 gives , which is clearly not possible. Since the electron has no internal structure, equating its Rest Mass Energy to its Rest Charge Energy, we calculate the electron to be a sphere of radius 4.68 × 10<sup>-</sup><sup>16</sup> meters. We calculate the Electric Field at the surface of the electron due to its charge and the Repulsive Force two electrons in proximity exert on each other.
基金supported by the National Natural Science Foundation of China(No.42005066)the Natural Science Foundation of Tianjin City(No.22JCQNJC01380)。
文摘An algorithm that can implement particle shape recognition and size measurement in hybrid particle field is proposed.Based on the defocused images obtained by the interferometric particle imaging(IPI)system,shape recognition of particles can be realized through Res Net50.Two-dimensional(2D)Fourier transform and 2D autocorrelation transform are used to obtain the size of spherical and non-spherical particles,respectively.The shape and size of the particle in hybrid particle field are determined.Numerical simulation and experiment results suggest that the method has good accuracy in measuring the particle size in hybrid particle field.
