A sheet impedance approximation for electrically thick multilayered shields

2003 ◽  
Vol 51 (1) ◽  
pp. 67-73
Author(s):  
E.H. Newman
Keyword(s):  
Impedance Approximation

scholarly journals RADIATION OF CHARGE PASSING BY IMPEDANCE WEDGE

2021 ◽  
pp. 84-87
Author(s):  
V. Ostroushko
Keyword(s):  
Surface Wave ◽  
Diffraction Radiation ◽  
Charge Motion ◽  
Energy Increase ◽  
Effective Surface ◽  
Impedance Wedge ◽  
Radiated Energy ◽  
Impedance Approximation ◽  
A Charge ◽  
Perfect Conductivity

The diffraction radiation generated by a charge passing by a plasma wedge is considered in impedance approximation. In the perfect conductivity limit, the total radiated energy is not varying with the wedge rotation around the edge fixed along with the charge motion line. The impedance increase may lead to the total radiated energy increase, due to effective surface wave generation, when the charge motion to the edge is almost parallel to a face of wedge.

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