TY  - GEN
AU  - Helander,P
AU  - Ward,D J
TI  - Positron creation and annihilation in tokamak plasmas with runaway electrons
SN  - 0031-9007
PY  - 2003///0529
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1103/PhysRevLett.90.135004
ER  -