Potzel, S. Plasma Edge and Wall (E2M), Max Planck Institute for Plasma Physics, Max Planck Society;
https://eref.uni-bayreuth.de/id/eprint/12552 (付録資料)
http://nbn-resolving.org/urn:nbn:de:bvb:703-opus4-9428 (全文テキスト(全般))
Potzel, S. (2012). Experimental classification of divertor detachment. PhD Thesis, Universität Bayreuth, Bayreuth.