Barat, P.; Das, NishithKr.; Ghose, Debasis; Sinha, Bikash - In: Physica A: Statistical Mechanics and its Applications 262 (1999) 1, pp. 9-15
The thermal spring Agnikunda, in eastern India, is characterized by spontaneous emission of helium bearing natural gases. Temporal variation of the concentration of this helium has been observed for a fairly long period of time and seen to be random in nature. This irregular variation of helium...