TY  - GEN
AU  - Labat,M
AU  - Hosaka,M
AU  - Shimada,M
AU  - Katoh,M
AU  - Couprie,M E
TI  - Optimization of a seeded free-electron laser with helical undulators
SN  - 0031-9007
PY  - 2008///1216
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1103/PhysRevLett.101.164803
ER  -