@article{420, author = {M. Bauer and C.-F. Lei and K. Read and R. Tobey and J. Gland and Margaret Murnane and Henry Kapteyn}, title = {Direct Observation of Surface Chemistry Using Ultrafast Soft-X-Ray Pulses}, year = {2001}, journal = {Physical Review Letters}, volume = {87}, month = {2001-06}, issn = {0031-9007}, doi = {10.1103/PhysRevLett.87.025501}, }