Hari Om Vats
YOU?
Author Swipe
View article: Periodicity in the rotation of solar transition region and sunspot numbers
Periodicity in the rotation of solar transition region and sunspot numbers Open
The long term study on the temporal variation of the rotation period of the solar photosphere, chromosphere and corona has been widely known. To date it is unclear whether the temporal variation of rotation period of the solar transition r…
View article: Differential rotation of the solar transition region from <i>STEREO</i>/EUVI 30.4-nm images
Differential rotation of the solar transition region from <i>STEREO</i>/EUVI 30.4-nm images Open
The solar photosphere, chromosphere, and corona are known to rotate differentially as a function of latitude. To date, it is unclear whether the solar transition region also rotates differentially. In this work, we investigate the differen…
View article: A long term multi-frequency study of solar rotation using solar radio\n flux and its relationship with solar cycles
A long term multi-frequency study of solar rotation using solar radio\n flux and its relationship with solar cycles Open
This paper examines long-term temporal and spatial fluctuations in the solar\nrotation (more than four solar cycles) by investigating radio emission escapes\nfrom various layers of the solar atmosphere during the years 1967-2010. The\nflux…
View article: A long term multi-frequency study of solar rotation using solar radio flux and its relationship with solar cycles
A long term multi-frequency study of solar rotation using solar radio flux and its relationship with solar cycles Open
This paper examines long-term temporal and spatial fluctuations in the solar rotation (more than four solar cycles) by investigating radio emission escapes from various layers of the solar atmosphere during the years 1967-2010. The flux mo…
View article: Radial Differential Rotation of Solar Corona using Radio Emissions
Radial Differential Rotation of Solar Corona using Radio Emissions Open
The present work is an effort to investigate possible radial variations in the solar coronal rotation by analyzing the solar radio emission data at 15 different frequencies (275-1755 MHz) for the period starting from July 1994 to May 1999.…
View article: Evidence of a strong relationship between hemispheric asymmetry in solar coronal rotation and solar activity during solar cycle 24
Evidence of a strong relationship between hemispheric asymmetry in solar coronal rotation and solar activity during solar cycle 24 Open
In this paper, we report evidence of a very strong and statistically significant relationship between hemispheric asymmetry in the solar coronal rotation rate and solar activity. Our approach is based on the cross-correlation of the hemisp…
View article: On the variation of solar coronal rotation using <i>SDO</i>/AIA observations
On the variation of solar coronal rotation using <i>SDO</i>/AIA observations Open
We report on the variability of the rotation periods of solar coronal layers with respect to temperature (or height). For this purpose, we have used observations from the Atmospheric Imaging Assembly (AIA) telescope on board the Solar Dyna…
View article: Variations in the Solar Coronal Rotation with Altitude – Revisited
Variations in the Solar Coronal Rotation with Altitude – Revisited Open