We report observations of a steady 20 year decline of solar photospheric fields at latitudes≥
45° starting from∼ 1995. This prolonged and continuing decline, combined with the fact that …

Abstract Galactic Cosmic Rays (GCRs) are charged particles, originating from galactic
and/or extra-galactic Supernova Remnants (SNR), that continuously permeate the …

In this study, we, for the first time, compiled all publicly available annually or biannually
resolved 14 C records, which fully covers 7 grand solar minima at an annual and bi-annual …

The solar modulation potential has been reconstructed from data on the 10 Be concentration
in south and central Greenland ice over more than 500 last years. These two …

We aim to investigate the nature and occurrence characteristics of grand solar minimum and
maximum periods, which are observed in the solar proxy records such as 10 Be and 14 C …

It has been suggested that the shortage in the number of spots on the surface of the Sun
between 1790 and 1830, known as the Dalton minimum, contained an extra cycle that was …

Seventeen reconstructions of past solar activity, based on cosmogenic isotope and auroral
data, were analyzed for the time interval CE 1402–1850 covering three prolonged periods of …

High-resolution 10 Be records used for studies of detailed changes in atmospheric 10 Be
production rates predominantly derive from polar ice cores. In this study, we present the first …

Солнечный модуляционный потенциал восстановлен при помощи данных по
концентрации 10 Ве во льдах южной и центральной Гренландии на протяжении более …

Large sunspots can be observed with the unaided eye under suitable atmospheric seeing
conditions. Such observations are of particular value because the frequency of their …