Acknowledgement

1. Prof. Dr. Hans Joachim Elmers, Johannes Gutenberg University Mainz, Germany

2. Prof. Dr. Gerd Schönhense, Johannes Gutenberg University Mainz, Germany

3. Prof. Dr. Jure Demsar, Johannes Gutenberg University Mainz, Germany

4. Prof. Dr. Olena Fedchenko, Goethe University, Frankfurt, Germany

5. Prof. Jose Antonio Alonso, ICMM, CSIC, Spain 

6. Dr. S. D. Kaushik, UGC DAE CSR, BARC, Mumbai 

7. Prof. M. A. Shaz, Department of Physics, BHU, Varanasi, India. (Ph.D. Supervisor)

8. Dr. Martin Tolkeihn, Beamline Scientist P24, DESY, Germany

9. Dr. Amir Abbas Haghighrad, Karlsruhe Institute of Technology, Germany

10. Prof. Stephen Wilson, University of California Santa Barbara, USA

11. Prof. Andrew Huxley, Univeristy of Edinburgh, UK

12. Prof. Dr. Matthieu Le Tacon,  Karlsruhe Institute of Technology, Germany

13.   Dr. Dominique Lenial, University of Edinburgh, UK

14.   Prof. Subhankar Bedanta, NISER, India

15.   Prof. Ganapathy Vaitheesearan, University of Hyderabad, India

16.   Prof. Sudhir Kumar, MJPRU Bareilly, India (M.Sc. Supervisor)

17.   Dr. Niranjan Prasad Lalla, UGC-DAE CSR, Indore, India

18.   Dr. Ram Janay Chaudhary, UGC-DAE CSR, Indore, India

19.   Prof. Partha Pratim Jana, IIT Kharagpur, India

20. Prof. Sander van Smaalen, University of Bayreuth, Germany