搜索结果: 1-12 共查到“天体物理学 millimeter”相关记录12条 . 查询时间(0.014 秒)
2018年SPIE毫米，亚毫米和远红外探测器和天文仪器会议（SPIE Millimeter,Submillimeter,and Far-Infrared Detectors and Instrumentation for Astronomy VIII）
2018年 SPIE 毫米，亚毫米和远红外探测器和天文仪器 会议
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2017/11/27
The far-infrared to the millimeter region of the Electromagnetic Spectrum contains a wealth of information about the Universe at early epochs. Observations of cold gas and dust uniquely probe the earl...
Resolving the Circumstellar Disk of HL Tauri at Millimeter Wavelengths
Resolving the Circumstellar Disk of HL Tauri at Millimeter Wavelengths
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2011/10/17
We present results of high-resolution imaging toward HL Tau by the Combined Array for Research in Millimeter-wave Astronomy (CARMA). We have obtained 1.3 and 2.7 mm dust continua with an angular resol...
Millimeter and submillimeter high angular resolution interferometric observations: dust in the heart of IRAS 18162-2048
circumstellar matter — ISM individual (GGD27, HH 80-81 IRAS 18162-2048)— stars
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2010/11/12
The GGD27 complex includes the HH 80-81-80N system, which is one of the most powerful molecular outflows associated with a high mass star-forming region observed up to now. This outflow is powered by ...
Evidence for Low Black Hole Spin and Physically Motivated Accretion Models from Millimeter VLBI Observations of Sagittarius A*
black hole physics—Galaxy center—techniques interferometric—submillimeter—accretion accretion
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2010/11/15
Millimeter very-long baseline interferometry (mm-VLBI) provides the novel capacity to probe the emission region of a handful of supermassive black holes on sub-horizon scales. For Sagittarius A* (Sgr ...
Detection of Strong Millimeter Emission from the Circumstellar Dust Disk Around V1094 Sco: Cold and Massive Disk around a T Tauri Star in a Quiescent Accretion Phase?
stars circumstellar matter — stars individual formation
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2010/11/9
We present the discovery of a cold massive dust disk around the T Tauri star V1094 Sco in the Lupus molecular cloud from the 1.1 millimeter continuum observations with AzTEC on ASTE. A compact (r .320...
The exciting future of (sub-)millimeter interferometry: ALMA
Instrumentation and Methods for Astrophysics (astro-ph.IM)
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2011/1/7
The Atacama Large Millimeter/submillimeter Array (ALMA), presently under construction, is a revolutionary astronomical interferometer, that will operate at (sub)millimeter wavelengths. With unpreceden...
Millimeter imaging of MWC 758: probing the disk structure and kinematics
Solar and Stellar Astrophysics (astro-ph.SR) Earth and Planetary Astrophysics (astro-ph.EP)
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2011/1/5
We investigate the structure and kinematics of the circumstellar disk around the Herbig Ae star MWC 758 using high resolution observations of the 12CO (3-2) and dust continuum emission at the waveleng...
The (sub-)millimeter SED of protoplanetary disks in the outskirts of the Orion Nebula Cluster
Earth and Planetary Astrophysics (astro-ph.EP)
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2010/12/28
We present the sub-mm/mm SED for a sample of eight young circumstellar disks in the outer regions of the Orion Nebula Cluster.
Submillimeter Array Identification of the Millimeter-Selected Galaxy SSA22-AzTEC1: A Protoquasar in a Protocluster?
Cosmology and Extragalactic Astrophysics (astro-ph.CO) Galaxy Astrophysics (astro-ph.GA)
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2010/12/27
We present results from Submillimeter Array (SMA) 860-micron sub-arcsec astrometry and multiwavelength observations of the brightest millimeter (S_1.1mm = 8.4 mJy) source, SSA22-AzTEC1, found near the...
A polarizing Fourier Transform Spectrometer to characterize millimeter-wavelength filters and measure the atmospheric opacity
polarizing Fourier Transform Spectrometer millimeter-wavelength filters atmospheric opacity
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2009/6/25
A polarizing Fourier Transform Spectrometer to characterize millimeter-wavelength filters and measure the atmospheric opacity。
Additional Atmospheric Opacity Measurements at Millimeter Wavelengths from San Pedro Mártir Sierra in Baja California
Atmospheric Opacity Measurements San Pedro Mártir Sierra
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2009/6/16
Additional Atmospheric Opacity Measurements at Millimeter Wavelengths from San Pedro Mártir Sierra in Baja California。
Studies of Clump Structure of Photodissociation Regions at Millimeter and Sub-millimeter Wavelengths
Photodissociation region clump structure cooling lines
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2009/5/19
To interpret the millimeter and sub-millimeter line emissions
of atomic and molecular species from galactic and extragalactic photodissociation
regions, warm gas components and molecular clouds, gen...