@techreport{oai:nifs-repository.repo.nii.ac.jp:00010103,
 author = {"Ohyabu,  N. and Komori,  A. and Akaishi,  K. and Inoue,  N. and Kubota,  Y. and Livshit,  A. I. and Noda,  N. and Sagara,  A. and Suzuki,  H. and Watanabe,  T. and Motojima,  O. and Fujiwara,  M. and Iiyoshi,  A."},
 month = {Jul},
 note = {"We are developing various innovative divertor concepts which improve the LHD plasma performance.  These are tow divertor  magnetic geometries (helical and local island divertors), three operational scenarios (radiative cooling in the high density, cold boundary, confinement  improvement by generating high temperature divertor plasma and simultaneous achievement of radiative cooling and H-mode like confinement improvement) and technological development of new efficient hydrogen pumping schemes."},
 title = {Innovative Divertor Concepts for LHD},
 year = {1994}
}