搜索结果: 1-11 共查到“天文学 changes”相关记录11条 . 查询时间(0.095 秒)
Changes in Sea-Level Pressure over South Korea Associated with High-Speed Solar Wind Events
solar-terrestrial weather sea-level pressure solar wind
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2011/9/30
We explore a possibility that the daily sea-level pressure (SLP) over South Korea responds to the high-speed solar wind event. This is of interest in two aspects: First, if there is a statistical asso...
Possible detection of phase changes from the non-transiting planet HD 46375b by CoRoT
Stars:planetary systems Techniques: photometric Methods: data analysis Stars: individual HD 46375
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2010/11/15
Context. The present work deals with the detection of phase changes in an exoplanetary system. HD 46375 is a solar analog known to host a non-transiting Saturn-mass exoplanet with a 3.0236 day period....
Long-term photometric monitoring of Messier 5 variables: I. Period changes of RR Lyrae stars
Solar and Stellar Astrophysics (astro-ph.SR)
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2010/12/24
The period changes of 86 M5 RR Lyrae stars have been investigated on a one-hundred-year time base. The published observations have been supplemented by archival Asiago, Konkoly and Las Campanas photog...
The glitch-induced identity changes of PSR J1119-6127
Solar and Stellar Astrophysics (astro-ph.SR)
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2010/12/24
We demonstrate that the high-magnetic field pulsar J1119-6127 exhibits three different types of behaviour in the radio band. Trailing the "normal" profile peak there is an "intermittent" peak and thes...
Resistivity-driven State Changes in Vertically Stratified Accretion Disks
High Energy Astrophysical Phenomena (astro-ph.HE)
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2010/12/22
We investigate the effect of shear viscosity and Ohmic resistivity on the magnetorotational instability (MRI) in vertically stratified accretion disks through a series of local simulations computed wi...
Resistivity-driven State Changes in Vertically Stratified Accretion Disks
High Energy Astrophysical Phenomena (astro-ph.HE)
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2010/12/22
We investigate the effect of shear viscosity and Ohmic resistivity on the magnetorotational instability (MRI) in vertically stratified accretion disks through a series of local simulations computed wi...
Cyclic period changes in the algol ww cygni
algol ww cygni Cyclic period changes
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2009/6/17
Cyclic period changes in the algol ww cygni。
Revealing the physical changes taking place in z-track Motion in low mass x-ray binaries
z-track Motion low mass x-ray binaries
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2009/6/17
Revealing the physical changes taking place in z-track Motion in low mass x-ray binaries。
RESULTS OF THE INVESTIGATION OF THE CAUSES OF THE BELGRADE MEAN LATITUDE CHANGES
MEAN LATITUDE CHANGES THE BELGRADE
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2009/4/23
RESULTS OF THE INVESTIGATION OF THE CAUSES OF THE BELGRADE MEAN LATITUDE CHANGES。
SOME RESULTS OF SYSTEMATIC OBSERVATIONS OF GEOMAGNETIC FIELD CHANGES IN THE WIDER AREA OF RUDNIK THRUST REGION
GEOMAGNETIC FIELD CHANGES RUDNIK THRUST REGION
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2009/4/22
SOME RESULTS OF SYSTEMATIC OBSERVATIONS OF GEOMAGNETIC FIELD CHANGES IN THE WIDER AREA OF RUDNIK THRUST REGION。
CHANGES IN THE LOW DISPERSION IUE SPECTRA OF µ Cep
µ Cep LOW DISPERSION IUE
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2009/4/16
CHANGES IN THE LOW DISPERSION IUE SPECTRA OF µ Cep。