The polar field reversal is a crucial process in the cyclic evolution of the large-scale
magnetic field of the Sun. Various important characteristics of a solar cycle, such as its …

We have studied long-term variations of galactic cosmic-ray (GCR) intensity in relation to the
sunspot number (SSN) during the most recent solar cycles. This study analyses the time lag …

Detailed study of the solar magnetic field is crucial to understand its generation, transport,
and reversals. The timing of the reversals may have implications on space weather and thus …

Abstract Solar Cycle 24, from December 2008 to December 2019, is recorded to be the
weakest in magnitude in the space age (after 1957). A comparative study of this cycle with …

Abstract The National Science Foundation's Daniel K. Inouye Solar Telescope (DKIST) will
revolutionize our ability to measure, understand, and model the basic physical processes …

With continuous measurements from space-borne cosmic-ray detectors such as AMS-02
and PAMELA, precise spectra of galactic cosmic rays over the 11 yr solar cycle have …

Little is known about the origin of the high-energy and sustained emission from solar long-
duration gamma-ray flares (LDGRFs) identified with the Compton Gamma Ray Observatory …

The observation of galactic cosmic ray (GCR) Helium isotopes (3 He 2 and 4 He 2) at the
Earth had been done precisely with the PAMELA and AMS02 space detectors and reported …

In this paper, we study the Galactic cosmic-ray (GCR) variations over the solar cycles 23 and
24, with measurements from NASA's Advanced Composition Explorer/Cosmic Ray Isotope …

Abstract The Solar X-ray Monitor (abbreviated as XSM) on board India's Chandrayaan-2
mission is designed to carry out broadband spectroscopy of the Sun from lunar orbit. It …