搜索结果: 1-15 共查到“太阳与太阳系 Systems”相关记录15条 . 查询时间(0.125 秒)
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：太阳物理研究前沿问题探讨
太阳物理 前沿问题 太阳
2023/4/26
太阳是离人类最近、对人类影响最大的一颗恒星；它既为人类带来光和热，其爆发式的能量释放，即太阳爆发或太阳风暴，也给人类带来巨大的负面影响、甚至是灾难，严重危及社会稳定与国家安全。对太阳风暴的准确预报已成为国家战略需求。考察太阳风暴的物理起源、触发机制、能量转换，探索其最核心的驱动模式是太阳物理研究的一个重要方向，也是实现太阳风暴预报的关键。
2017太阳系的起源高登研究研讨会（The Gordon Research Seminar on Origins of Solar Systems）
2017 太阳系的起源高登研究 研讨会
2017/3/9
The Gordon Research Seminar on Origins of Solar Systems is a unique forum for graduate students, post-docs, and other scientists with comparable levels of experience and education to present and excha...
2017太阳系的起源戈登学术会议（The 2017 Gordon Research Conference on Origins of Solar Systems）
2017 太阳系的起源戈登 学术会议
2017/1/11
The Gordon Conference on Origins of Solar Systems brings together a diverse group of scientists to discuss research at the frontier of understanding how planets and planetary systems form. Invited spe...
A fast method for finding bound systems in numerical simulations:Results from the formation of asteroid binaries
Asteroids Dynamics Data analysis techniques
2015/12/25
We present a new code (companion) that identifies bound systems of particles in O(N logN) time. Simple binaries consisting of pairs of mutually bound particles and complex hierarchies consistingof col...
‘Upside-down planet’ reveals new method for studying binary star systems
Upside-down planet reveals new method studying binary star systems
2014/5/13
What looked at first like a sort of upside-down planet has instead revealed a new method for studying binary star systems, discovered by a University of Washington student astronomer.
Tidal interactions in multi-planet systems
Planet formation Planetary systems Resonances Tidal interactions
2011/10/13
We study systems of close orbiting planets evolving under the influence of tidal circularization. It is supposed that a commensurability forms through the action of disk induced migration and orbital ...
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...
The HARPS search for southern extra-solar planets. XXX. Planetary systems around stars with solar-like magnetic cycles and short-term activity variation
stars: planetary systems – techniques: radial velocities – stars: activity – stars: individual: HD7199 – stars: individual
2011/9/30
We present the discovery of four new long-period planets within the HARPS high-precision sample: \object{HD137388}b ($M\sin{i}$ = 0.22 $M_J$), \object{HD204941}b ($M\sin{i}$ = 0.27 $M_J$), \object{HD7...
Tidal evolution of hierarchical and inclined systems
Restricted Problem Extended Body Dissipative Forces Planetary Systems Rotation
2011/9/28
We investigate the dynamical evolution of hierarchical three-body systems under the effect of tides, when the ratio of the orbital semi-major axes is small and the mutual inclination is relatively lar...
The possible belts for extrasolar planetary systems
possible belts extrasolar planetary systems
2009/6/17
The possible belts for extrasolar planetary systems。
Terrestrial Planet Formation in Binary Star Systems
Terrestrial Planet Formation Binary Star Systems
2009/6/16
Terrestrial Planet Formation in Binary Star Systems。
Radio Observations of Disks and Jets in Young, Close Binary Systems
Radio Observations Disks Jets
2009/6/15
Radio Observations of Disks and Jets in Young, Close Binary Systems。
Effect of scintillation on adaptive optics systems。
Extra-solar Planetary Systems。
Does Si Play a Role in the Formation of Extrasolar Planet Systems?
Planetary systems formation—stars abundances—stars late-type
2010/9/16
With the high signal-to-noise ratio spectra, we obtained Si abundances of 22 extrasolar planet host stars, and discussed some constraints on the planet formation. Using our silicon abundance results a...