Abstract We have analyzed geomagnetic storms (GMs) associated with coronal mass ejections speed ≥500Km/s, observed during the period of 2007-2014 with X-ray solar flares (SFs), magnetic clouds (MCs) and disturbances Read More …
Current Issues
Long -Term Relations of Cosmic ray Intensity with Sunspot Numbers and Geomagnetic Activity Parameters During the Period of 2013-2024
Abstract Yearly average of cosmic ray intensity (CRI) observed at Oulu super neutron monitor (NM) has been studied with yearly average of corresponding sunspot number (SSN) and also yearly average Read More …
Chemistry and Physics of “Mahaparv Chhat” in Bihar and Ancient Literature
Abstract Chhath (also spelled Chhath Puja or Chhat) is an ancient, regionally central festival of eastern India and Nepal focused on veneration of the Sun (Surya) and Chhathi Maiya. This Read More …
Study of Interplanetary Magnetic Field and Solar Wind Parameters Associated with Geomagnetic Storm During Solar Cycle 24
Abstract We have studied about geospheric environment which has caused by the interplanetary magnetic field (IMF) and solar wind plasma parameter during the period of 2008 to 2019. In this Read More …