List of Publications

Refereed Papers

1. S. Tokunaga, M. Yagi, S.-I. Itoh and K. Itoh
“Nonl-local turbulent effect on internal transport barrier collapse in reversed shear configuration”
J. Phys.: Conf. Ser. 123 (2008) 012030

2. S. Tokunaga, M. Yagi, S.-I. Itoh and K. Itoh
“Multi-scale transport simulation of internal transport barrier formation and collapse”
22nd IAEA Fusion Energy Conference, IAEA-CN-165/TH/P8-19 (2008)

3. S. Tokunaga, M. Yagi, S.-I. Itoh and K. Itoh
“Multi-scale transport simulation of toroidal momentum source profile effect on internal transport barrier collapse”
Nucl. Fusion 49 (2009) 075023

4. S. Tokunaga, M. Yagi, S.-I. Itoh and K. Itoh
“Multi-scale Transport Simulation of Non-local Turbulent Effect on Internal Transport Barrier Collapse in Tokamak Plasma”
Theor. Appl. Mech. Jpn. 57 (Edited by A. Murakami, National Committee for IUTAM, Science Council of Japan, 2008) 429-436.

5. M. Yagi, S,-I. Itoh, S. Tokunaga, S. Nishimura, K. Itoh
“Multi-scale Interaction between MHD, Turbulence and Transport in Tokamak Plasmas”
J. Plasma Fusion Res. Ser. 8 (2009) 0122-0125

6. S. Tokunaga, M. Yagi, S.-I. Itoh and K. Itoh
“Equilibrium flow shear and magnetic shear effect on zonal flow generation and toroidal mode coupling”
23rd IAEA Fusion Energy Conference, IAEA-CN-180/THC/P8-05 (2010)

7. S. Tokunaga, Hogun Jhang, S. S. Kim and P. H. Diamond
“A statistical analysis of avalanching heat transport in stationary enhanced core confinement regimes”
Phys. Plasmas 19, 092303 (2012)

Unrefereed Paper

1. S. Tokunaga, M. Yagi, S.-I. Itoh and K. Itoh,
“Multi-scale transport simulation with ion temperature gradient driven drift wave turbulence”
Reports of RIAM, Kyushu Univ., 126, 83-87, 2007.