@article{oai:nifs-repository.repo.nii.ac.jp:00010845, author = {PETERSON, Byron and PETERSON, Byron J. and SANO, Ryuichi and Reinke, M.L. and Canik, J.M. and Delgado-Aparicio, L.F. and Lore, J.D. and Mukai, Kiyofumi and Gray, T.K. and Eden, G.G. van and Jaworski, M.A.}, issue = {11}, journal = {Review of Scientific Instruments}, month = {Nov}, note = {0000-0002-4446-4603, The infrared imaging video bolometer (IRVB) measures plasma radiated power images using a thin metal foil. Two different designs with a tangential view of NSTX-U are made assuming a 640 × 480 (1280 × 1024) pixel, 30 (105) fps, 50 (20) mK, IR camera imaging the 9 cm × 9 cm × 2 μm Pt foil. The foil is divided into 40 × 40 (64 × 64) IRVB channels. This gives a spatial resolution of 3.4 (2.2) cm on the machine mid-plane. The noise equivalent power density of the IRVB is given as 113 (46) μW/cm2 for a time resolution of 33 (20) ms. Synthetic images derived from Scrape Off Layer Plasma Simulation data using the IRVB geometry show peak signal levels ranging from ∼0.8 to ∼80 (∼0.36 to ∼26) mW/cm2.}, title = {Preliminary design of a tangentially viewing imaging bolometer for NSTX-U}, volume = {87}, year = {2016} }