2 publications

• Published Subscription 21 Apr 2018

  Galactic Cosmic Rays Modulation Due to Solar-Interplanetary Activity

  By B.K. Tiwari, B.R. Ghormare

  Abstract: AbstractThe Sun displays a multiple magnetic activities collectivity referred as solar activity. Galactic cosmic rays are subjected to heliospheric modulation under the influence of solar outputs and their variability. We observed relation between selected solar activity parameters and GCR variation. The observation based on data of Omniweb data centre for solar- interplanetary activity and monthly mean count rate of cosmic ray intensity from neutron monitor Oulu ( cutoff rigidity Rc=0.80 …

  Published in Research & Reviews : Journal of Physics · Vol. 4, Issue 3, 2015 · pp. 23–26 Read article →

• Published Subscription 20 Apr 2018

  Heliospheric Modulation of Galactic Cosmic Rays during Solar Minimum of SC 23/24

  By B.K. Tiwari, B.R. Ghormare

  Abstract: AbstractGalactic cosmic ray (GCR) flux at earth is modulated by the heliospheric magnetic field. Heliospheric modulation potential during grand solar minimum is observed using an open solar flux (OSF) model, with OSF source based on Sunspot number. Structure of the heliosphere controls the solar outputs and their variability, and produces changes in cosmic ray intensity. Observation was based on the data taken from Omniweb data centre for solar-interplanetary data and …

  Published in Research & Reviews : Journal of Physics · Vol. 6, Issue 1, 2017 · pp. 1–4 Read article →