1. A R Martin, Internal Report, Culham M W B L, JDC Meeting, 1985.
2. D Stork, R S Hemsworth, Proc. of the 8th Symp. on Eng. Problems of Fusion Research, San Francisco, 1979, p 1024.
3. Spectrally resolved optical diagnostics for high-power neutral beams
4. Doppler shift spectroscopy of powerful neutral beams
5. T S Green et al, Proc. 10th Int. Conf. on Plasma Physics & Contr. Fus. Res. (London) 1984.