Changed Relation between Solar 10.7-cm Radio Flux and some Activity Indices which describe the Radiation at Different Altitudes of Atmosphere during Cycles 21–23

ON A POSSIBLE EXPLANATION OF THE LONG-TERM DECREASE IN SUNSPOT FIELD STRENGTH

(2012) Yury A. Nagovitsyn et al.   Astrophysical Journal Letters

LONG-TERM TRENDS IN SUNSPOT MAGNETIC FIELDS

(2011) Alexei A. Pevtsov et al.   Astrophysical Journal Letters

Changed relation between sunspot numbers, solar UV/EUV radiation and TSI during the declining phase of solar cycle 23

(2010) R. Lukianova et al.   JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS

Heliospheric magnetic field 1835-2009

(2010) Leif Svalgaard et al.   JOURNAL OF GEOPHYSICAL RESEARCH

Solar Polar Fields During Cycles 21 – 23: Correlation with Meridional Flows

(2010) P. Janardhan et al.   SOLAR PHYSICS

Models of solar irradiance variations: Current status

(2008) Natalie A. Krivova et al.   JOURNAL OF ASTROPHYSICS AND ASTRONOMY

The development of new solar indices for use in thermospheric density modeling

(2007) W. Kent Tobiska et al.   JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS