We have investigated the relation between the orbital period Porb and the spin period Ps of neutron stars in OB/X-ray bi......

Surface meteorological observations, associated with gust fronts produced by thunderstorm outflows over Tehran, an area ......

Ambient SO2 concentration at a high rain fall site, Shillong (25.67oN, 91.91oE, 1064 m ASL), located in North-East India......