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https://doi.org/10.1088/0029-5515/52/2/023001 (Publisher version)
Frerichs_Numerical.pdf (Any fulltext), 3MB
Frerichs, H., Clever, M., Feng, Y., Lehnen, M., Reiter, D., & Schmitz, O. (2012). Numerical analysis of particle recycling in the TEXTOR helical divertor. Nuclear Fusion, 52: 023001 (9pp). doi:10.1088/0029-5515/52/2/023001.