@article{6050, author = {H. J. de Blank and T. J. Schep}, title = {Guiding center motion}, abstract = {The motion of charged particles in slowly varying electromagnetic fields is analyzed. The strength of the magnetic field is such that the gyro-period and the gyro-radius of the particle motion around field lines are the shortest time and length scales of the system. The particle motion is described as the sum of a fast gyro-motion and a slow drift velocity.}, year = {2000}, journal = {Fusion Technology}, volume = {37}, number = {2T}, pages = {48-55}, month = {Mar}, isbn = {0748-1896}, language = {eng}, }