The dependence of the absolute value penetration depth on doping in (Ba1−xKx)Fe2As2

Avior Almoalem, Alon Yagil, Kyuil Cho, 3 Serafim Teknowijoyo, 3 Makariy A. Tanatar, 3 Ruslan Prozorov, 3 Yong Liu, Thomas A. Lograsso, 4 and Ophir M. Auslaender ∗ Department of Physics, Technion – Israel Institute of Technology, Haifa, 32000, Israel Ames Laboratory, Ames, IA 50011, USA Department of Physics and Astronomy, Iowa State University, Ames, IA 50011, USA Department of Materials Science and Engineering, Iowa State University, Ames, IA 50011, USA