TY  - RPRT
TI  - Methods for conditioning electron beams in free-electron lasers.
AU  - P Sprangle
AU  - B Hafizi
AU  - G Joyce
AU  - P Serafim
PY  - 1993
DO  - 10.1103/physrevlett.70.2896
UR  - https://pubmed.ncbi.nlm.nih.gov/10053681/
ID  - 10053681
ER  -