Studies on probe measurements in presence of magnetic field in dust containing hydrogen plasma Deiji Kalita, Bharat Kakati, Siddhartha Sankar Kausik, Bipul Kumar Saikia and Mainak Bandyopadhyay Eur. Phys. J. D, 72 4 (2018) 74 Published online: 30 April 2018 DOI: 10.1140/epjd/e2018-80552-x