@article{oai:nifs-repository.repo.nii.ac.jp:00000346, author = {PETERSON, Byron J. and DRAPIKO, vgeny A. and MUKAI, Kiyofumi and KOBAYASHI, Masahiro and PANDYA, Shwetang N and SANO, Ryuichi and the, LHD Experiment Group}, journal = {Plasma and Fusion Research}, month = {May}, note = {The InfraRed imaging Video Bolometer (IRVB) measures the radiation from the plasma in two dimensions, giving an image of the plasma radiation power loss. Using a geometry matrix calculated from a model of the LHD first wall, the IRVB sightline geometry and a three dimensional (3D) plasma grid, a synthetic instrument is developed using the 3D carbon impurity radiation results of the EMC3-EIRENE edge impurity transport code as an input. The output of the synthetic instrument are images of the plasma radiation at the IRVB foil due to the EMC3-EIRENE code, which are qualitatively compared with preliminary experimental images from the IRVB. Such a comparison for detached discharges in LHD in which an externally induced m/n = 1/1 magnetic island is applied shows that when the magnetic island is moved 36 degrees toroidally the enhanced radiation in the x-points of the magnetic island also moves as predicted by the EMC3-EIRENE code.}, title = {Imaging bolometers for visualization of plasma radiation and cross-validation of three dimensional impurity transport models for the Large Helical Device}, volume = {Vol.8}, year = {2013} }