Signatures of superconducting and pseudogap phases in ultrafast transient reflectivity of Ca(Fe0.927Co0.073)2As2Sunil Kumar, L. Harnagea, S. Wurmehl, B. Buechner and A. K. SoodEPL, 105 4 (2014) 47004DOI: https://doi.org/10.1209/0295-5075/105/47004