搜索结果: 1-6 共查到“空间天文学 B field”相关记录6条 . 查询时间(0.825 秒)
Discovery of a Companion at the L/T Transition with the Wide-field Infrared Survey Explorer
Discovery Companion Transition with Infrared Survey Explorer
2011/9/30
We report the discovery of a substellar companion to the nearby solar-type star HD 46588 (F7V, 17.9 pc, ~3 Gyr). HD 46588 B was found through a survey for common proper motion companions to nearby sta...
Periodic Radio Emission from the M7 Dwarf 2MASS J13142039+1320011: Implications for the Magnetic Field Topology
Periodic Radio Emission Implications Magnetic Field Topology
2011/9/29
We present multi-epoch radio and optical observations of the M7 dwarf 2MASS J13142039+1320011. We detect a ~1 mJy source at 1.43, 4.86, 8.46 and 22.5 GHz, making it the most luminous radio emission ov...
Discovery of the infrared counterpart of CXOU J174437.3-323222 in the field of IGR J17448-3232: a blazar candidate viewed through the Galactic centre?
Infrared: general – Radiation mechanisms: non-thermal – X-rays: individual
2011/9/29
We present our near infrared ESO-NTT Ks band observations of the field of IGR J17448-3232 which show no extended emission consistent with the SNR but in which we identify a new counterpart, also visib...
Effective field theory for hydrodynamics: thermodynamics, and the derivative expansion
Effective field theory hydrodynamics:thermodynamics derivative expansion
2011/10/14
We consider the low-energy effective field theory describing the infrared dynamics of non-dissipative fluids. We extend previous work to accommodate conserved charges, and we clarify the matching betw...
FRIDA：Near Infrared Imager and Integral Field Spectroscopy for GTC
Near Infrared Imager Field Spectroscopy GTC
2009/7/1
FRIDA：Near Infrared Imager and Integral Field Spectroscopy for GTC。
Optical variability of infrared power law-selected galaxies & X-ray sources in the goods-south field
X-ray sources infrared power
2009/7/1
Optical variability of infrared power law-selected galaxies & X-ray sources in the goods-south field。