@article{oai:nifs-repository.repo.nii.ac.jp:00000415,
 author = {MIZUGUCHI,  Naoki and SANPEI,  Akio and FUJITA,  Shinichi and OKI,  Kensuke and HIMURA,  Haruhiko and MASAMUNE,  Sadao and ICHIGUCHI,  Katsuji},
 journal = {Plasma and Fusion Research},
 month = {Sep},
 note = {Nonlinear three-dimensional magnetohydrodynamic(MHD) simulations were applied to a reversed-field pinch(RFP) plasma to reveal the physical mechanism of the formation of helical structures such as the so-called quasi-single helicity and single helical axis states. The simulations were executed using the MHD Infrastructure for Plasma Simulation (MIPS) code in a realistic experimental geometry of the REversed field pinch of Low-Aspect ratio eXperiment (RELAX) device with reconstructed initial equilibria calculated by the RELAXFit code. Long-term evolutions showed remarkable formation of n = 4 structures as a result of the dominant growth of resistive modes. The resultant relaxed helical state consists of a bean-shaped, hollow pressure profile in the poloidal cross section for both the cases of resonant and non-resonant triggering instabilities.},
 title = {Modeling of Formation of Helical Structures in Reversed-Field Pinch},
 volume = {Vol.7},
 year = {2012}
}