| Title | Sub-femtosecond precision measurement of relative X-ray arrival time for free-electron lasers |
| Publication Type | Journal Article |
| Year of Publication | 2014 |
| Authors | Hartmann N, Helml W, Galler A, Bionta MR, Grünert J, Molodtsov SL, Ferguson KR, Schorb S, Swiggers ML, Carron S, |
| Journal | Nature Photonics |
