1. Department of Mechanical and Metal Technologies Kırıkkale University Kırıkkale 71450 Turkey
2. Department of Metallurgical and Materials Engineering Zonguldak Bülent Ecevit University Zonguldak 67100 Turkey
3. Department of Physics Engineering Hacettepe University Ankara 06800 Turkey
4. Uniformity Labs Fremont CA 94538 USA
5. Advanced Light Source Lawrence Berkeley National Laboratory Berkeley CA 94720 USA
6. Earth and Planetary Sciences Department University of California Santa Cruz CA 95064 USA