Refereed papers
[1]Kazuya Takahata
Explosive boiling of liquid nitrogen in a long thin tube and its application to the detection of a local temperature rise
Cryogenics1221034192022
[doi:10.1016/j.cryogenics.2022.103419]
[3]K. Takahata, H. Tamura, T. Mito, S. Imagawa, A. Sagara
A Cooling Concept for Indirectly Cooled Superconducting Magnets for the Fusion Reactor FFHR
Plasma and Fusion Research1034050112015
[doi:10.1585/pfr.10.3405011]
OPEN ACCESS
[4]Kazuya TAKAHATA, Hitoshi TAMURA, Toshiyuki MITO, Shinsaku IMAGAWA, Akio SAGARA
Development of an Indirectly Cooled Superconductor for the LHD Fusion Reactor FFHR
Plasma and Fusion Research93405034-1-3405034-42014
[doi:10.1585/pfr.9.3405034]
OPEN ACCESS
[5]Kazuya TAKAHATA, Hitoshi TAMURA, Toshiyuki MITO, Shinsaku IMAGAWA, Akio SAGARA
Effect of Bending on Critical Current and n-Value of React-and-Jacket Processed Nb3Sn Conductor
Plasma and Fusion Research82405008-1-2405008-42013
[doi:10.1585/pfr.8.2405008]
OPEN ACCESS
[6]Kazuya TAKAHATA, Sadatomo MORIUCHI, Kouki OOBA, Toshiyuki MITO, Shinsaku IMAGAWA
Long-Term Monitoring of Hydraulic Characteristics of LHD Poloidal Coils
Plasma and Fusion Research72405008-1-2405008-42012
[doi:10.1585/pfr.7.2405008]
OPEN ACCESS
[7]Kazuya Takahata, Hitoshi Tamura, Toshiyuki Mito, Shinsaku Imagawa
Critical current of react-and-jacket processed Nb3Sn conductor
Cryogenics51397-3992011
[doi:10.1016/j.cryogenics.2011.04.002]
[8]Kazuya Takahata, Hirotaka Chikaraishi, Toshiyuki Mito, Shinsaku Imagawa
Hysteresis Loss in Poloidal Coils of the Large Helical Device
Plasma and Fusion Research62405077-1-2405077-32011
[doi:10.1585/pfr.6.2405077]
OPEN ACCESS
[9]Kazuya Takahata, Hirotaka Chikaraishi, Toshiyuki Mito, Shinsaku Imagawa
AC Losses in Poloidal Coils of the Large Helical Device
IEEE Transactions on Applied Superconductivity20517-5202010
[doi:10.1109/TASC.2009.2039781]
[10]K. Takahata, T. Mito, H. Tamura, S. Imagawa, A. Sagara
Conceptual design of an indirect-cooled superconducting magnet for the LHD-type fusion reactor FFHR
Fusion Engineering and Design821487-14922007
[doi:10.1016/j.fusengdes.2007.04.050]
[11]K. Takahata, S. Imagawa, N. Yanagi, H. Chikaraishi, T. Mito
Influence of magnetic hysteresis on quench-voltage detection in large superconducting magnets
Fusion Engineering and Design812571-25752006
[doi:10.1016/j.fusengdes.2006.07.012]
[13]Takahata, K. ; Tamura, H. ; Mito, T. ;
Thermal contact conductance between the bundle and the conduit in cable-in-conduit conductors
IEEE Transactions on Applied Superconductivity1141477-14802004
[doi:10.1109/TASC.2004.830658]
[14]Takahata, K. Mito, T. Satow, T. Yanagi, N. Sakamoto, M. Yamada, S. Nishimura, A. Yamamoto, j. Motojima, O. Ogata, H. Yoshida, T. Ono, M. Takano, H. Ioka, S. Aoki N. Lue J. W. Kasao D.
Stability tests of the Nb-Ti cable-in-conduit superconductor with bare strands for demonstration of the Large Helical Device poloidal field coils
IEEE Transactions on Magnetics301705-17091994
[doi:10.1109/20.305584]
[15]Takahata, K. ; Mito, T. ; Satow, T. ; Yanagi, N. ; Sakamoto, M. ; Yamada, S. ; Nishimura, A. ; Yamamoto, J. ; Motojima, O. ; Mizumaki, S. ; Nakamoto, K. ; Uchida, T. ; Wachi, Y. ; Shimada, M. ; Itoh, S. ; Ioka, S.
Stability of cable-in-conduit superconductors for Large Helical Device
IEEE Transactions on Applied Superconductivity3511-5141993
[doi:10.1109/77.233755]
[16]Takahata, K., Yanagi, N., Mito, T., Yamamoto, J., Motojima, O., Nakamoto K., Mizumaki S., Kitamura K., Wachi Y., Shinohara H., Yamamoto K., Shibui M., Uchida T., Nakayama K.
Design and fabrication of forced-flow coils as an R&D program for Large Helical Device
IEEE Transactions on Magnetics272353-23561991
[doi:10.1109/20.133690]
