The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
H. Imao et al., “Charge Stripper Ring for Cyclotron Cascade”, in Proc. 21st Int. Conf. on Cyclotrons and Their Applications (Cyclotrons'16), Zurich, Switzerland, Sep. 2016, paper TUC02, pp. 155-159, ISBN: 978-3-95450-167-0, doi:10.18429/JACoW-Cyclotrons2016-TUC02, http://jacow.org/cyclotrons2016/papers/tuc02.pdf, 2017.