搜索结果: 1-8 共查到“太阳与太阳系 variations”相关记录8条 . 查询时间(0.203 秒)
Potential Biases in the Detection of Planetary Systems with Large Transit Timing Variations
methods: data analysis – planetary systems – planets and satellites: detection –techniques: photometric
2011/9/29
The Transit Timing Variations (TTVs) technique provides a powerful tool to detect additional planets in transiting exoplanetary systems. In this paper we show how transiting planets with significant T...
Revisiting the solar tachocline: Average properties and temporal variations
Revisiting solar tachocline:Average properties temporal variations
2011/9/28
The tachocline is believed to be the region where the solar dynamo operates. With over a solar cycle's worth of data available from the MDI and GONG instruments, we are in a position to investigate no...
The Influence of Solar Activity on the Rainfall over India: Cycle-to-Cycle Variations
Solar activity Indian rainfall galactic cosmic rays volcanic or interstellar dust
2010/9/17
We use 130 years data for studying correlative effects due to solar cycle and activity phenomena on the occurrence of rainfall over India. For the period of different solar cycles, we compute the corr...
Models of Solar Irradiance Variations: Current Status
Sun activity faculae plages magnetic fields solar irradiance solar-terrestrial relations sunspots
2010/9/15
Regular monitoring of solar irradiance has been carried out since 1978 to show that solar total and spectral irradiance varies at different time scales. Whereas variations on time scales of minutes to...
Temperature variations and n+/o+ in the orion nebula II the collision strengths
Temperature variations n+/o+ orion nebula II
2009/6/8
Temperature variations and n+/o+ in the orion nebula II the collision strengths。
The Influence of Solar Activity on the Rainfall over India：Cycle-to-Cycle Variations
Solar activity Indian rainfall galactic cosmic rays volcanic or interstellar dust
2009/5/7
We use 130 years data for studying correlative effects due to solar cycle and activity phenomena on the occurrence of rainfall over India. For the period of different solar cycles, we compute the corr...
Models of Solar Irradiance Variations：Current Status
Sun: activity, faculae, plages, magnetic fields solar irradiance solar-terrestrial relations sunspots
2009/5/6
Regular monitoring of solar irradiance has been carried out
since 1978 to show that solar total and spectral irradiance varies at different
time scales. Whereas variations on time scales of minutes ...
Magnetic and Velocity Field Variations in the Active Regions NOAA 10486 and NOAA 10488
Sun: magnetogram Sun: Dopplergram Sun: flare
2009/5/6
We study the magnetic and velocity field evolution in the
two magnetically complex active regions NOAA 10486 and NOAA 10488
observed during October–November 2003.We have used the available data
to ...