FUNABA, Hisamichi

Line-integrated electron density at the central chord measured by FIR laser interferometer.

Line-integrated electron density at the central chord measured by FIR laser interferometer.

Line-integrated electron density at the central chord measured by FIR laser interferometer.

Line-integrated electron density at the central chord measured by FIR laser interferometer.

Line-integrated electron density at the central chord measured by FIR laser interferometer.

Line-integrated electron density at the central chord measured by FIR laser interferometer.

Line averaged and line integrated electron density measured by the far-infrared (FIR) laser interferometer at every 10 ms.

Line averaged and line integrated electron density measured by the far-infrared (FIR) laser interferometer at every 10 ms.

Line averaged and line integrated electron density measured by the far-infrared (FIR) laser interferometer at every 10 ms.

Measurement of the toroidal distribution of H-alpha. H-alpha line emissions passing through an interference filter are detected by photomultiplier, and the time resolution is 0.1ms.

Measurement of the toroidal distribution of H-alpha. H-alpha line emissions passing through an interference filter are detected by photomultiplier, and the time resolution is 0.1ms.

Measurement of the toroidal distribution of H-alpha. H-alpha line emissions passing through an interference filter are detected by photomultiplier, and the time resolution is 0.1ms.

Measurement of the toroidal distribution of H-alpha. H-alpha line emissions passing through an interference filter are detected by photomultiplier, and the time resolution is 0.1ms.

Measurement of the toroidal distribution of H-alpha. H-alpha line emissions passing through an interference filter are detected by photomultiplier, and the time resolution is 0.1ms.

Measurement of the toroidal distribution of H-alpha. H-alpha line emissions passing through an interference filter are detected by photomultiplier, and the time resolution is 0.1ms.

Measurement of the toroidal distribution of H-alpha. H-alpha line emissions passing through an interference filter are detected by photomultiplier, and the time resolution is 0.1ms.

Measurement of the toroidal distribution of H-alpha. H-alpha line emissions passing through an interference filter are detected by photomultiplier, and the time resolution is 0.1ms.

Measurement of the toroidal distribution of H-alpha. H-alpha line emissions passing through an interference filter are detected by photomultiplier, and the time resolution is 0.1ms.

Measurement of the toroidal distribution of H-alpha. H-alpha line emissions passing through an interference filter are detected by photomultiplier, and the time resolution is 0.1ms.

Measurement of the toroidal distribution of H-alpha. H-alpha line emissions passing through an interference filter are detected by photomultiplier, and the time resolution is 0.1ms.

Measurement of the toroidal distribution of H-alpha. H-alpha line emissions passing through an interference filter are detected by photomultiplier, and the time resolution is 0.1ms.

Line intensities of Lyman-alpha and some impurity ions to monitor impurity behaviors, which use 20cm normal incidence monochromators for CIII and OV.

Line intensities of Lyman-alpha and some impurity ions to monitor impurity behaviors, which use 20cm normal incidence monochromators for CIII and OV.

Line intensities of Lyman-alpha and some impurity ions to monitor impurity behaviors, which use 20cm normal incidence monochromators for CIII and OV.

Line intensities of Lyman-alpha and some impurity ions to monitor impurity behaviors, which use 20cm normal incidence monochromators for CIII and OV.