Lee, J.C. Chai, J.-S. Gad, Kh.M. Ghergherehchi, M. Ha, D.H. Kim, H.S. Mun, S.C. Namgoong, H. JACoW Geneva, Switzerland 978-3-95450-167-0 10.18429/JACoW-Cyclotrons2016-MOP08 English 64-67 MOP08 cyclotron ion ion-source acceleration radio-frequency Contribution to a conference proceedings 2017 2017-01 http://dx.doi.org/10.18429/JACoW-Cyclotrons2016-MOP08 http://jacow.org/cyclotrons2016/papers/mop08.pdf SKKUCY-10 cyclotron with 10 MeV particle energy was designed with purpose of production about fluoro-deoxyglucose (FDG). Design strategy was maximization of accelerating voltage in order to secure the turn separa-tion. Magnet had deep valley type, RF cavity had four stems and one RF power coupler. There was internal ion source for compact design of cyclotron. Specification of cyclotron was analysed by simulating particle dynamics for central region and whole system. AVF cyclotron had 83.2 MHz of radio frequency, 1.36 T of average magnetic field, 40 kV of main accelerating voltage. Phase slip between RF and beam was less than 15 degrees, minimum turn separation was over 2 mm. Specifications of both single beam analysis of reference particle and multi-beam analysis of bunch of particles were calculated by using Cyclone v8.4 and CST-Particle studio codes.