CAJ | 학술논문

求解纵向摇摆器磁场加直流磁场中的电子运动方程，在直角坐标系中求得电子速度的严格解析解，并导出直角坐标和圆柱坐标中电子位置坐标的近似解析解。同时用电子运动模拟计算进行了校验，指出近似解析解有较好的准确性。
구해종향요파기자장가직류자장중적전자운동방정，재직각좌표계중구득전자속도적엄격해석해，병도출직각좌표화원주좌표중전자위치좌표적근사해석해。동시용전자운동모의계산진행료교험，지출근사해석해유교호적준학성。
The motion equati on of electrons in an axial uniform magneticfield and a longitudinal wiggler magnetic field is solved. The strict analytical solution of the electron velocity is derived in the rectangular coordinate system, and the approximate solutions of the electron position in the rectangular or cylindrical systems are also deri ved. The solutions are verified by numerical simulation, showing that the approx imate solutions are fairly accurate.