仲裁者 发表于 2025-3-30 10:46:51
Star and planet-formation with ALMA: an overview,led imaging of the collapse of pre-stellar cores and measuring the accretion rate of matter onto deeply embedded protostars, to unravelling the chemistry and dynamics of high-mass star-forming clusters and high-spatial resolution studies of protoplanetary disks down to the 1 AU scale.卵石 发表于 2025-3-30 12:59:30
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Early stages of star formation,nding of these deeply embedded stages is crucial to gain insight into the origin of stellar masses and binary systems. While the use of large single-dish (sub)millimeter radiotelescopes and existing interferometers has led to good progress on the overall density structure of isolated prestellar core系列 发表于 2025-3-31 00:28:48
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Molecular outflows observed with ALMA,erstanding of molecular outflows and the outflow/accretion connection. However, once the Atacama Large Millimeter Array (ALMA) is completed, it will provide a significant increase in sensitivity and resolution at millimeter and sub-millimeter wavelengths that will allow astronomers to address criticentreat 发表于 2025-3-31 07:31:35
Unveiling the chemistry of hot protostellar cores with ALMA,several cores of size 10. AU, which have distinct spectral signatures. Complex molecules such as ethanol, vinyl cyanide and dimethyl ether show different distributions and their relative abundance varies from core to core by orders of magnitude. The molecular column densities derived in the cores alCANDY 发表于 2025-3-31 11:58:04
http://reply.papertrans.cn/87/8627/862613/862613_57.pngderiver 发表于 2025-3-31 14:58:10
,High-resolution mm interferometry and the search for massive protostellar disks: the case of Cep-A saic. This task is however observationally very challenging. A very interesting example is Cepheus A HW2. The properties of the molecular emission around this YSO seems to suggest the presence of a massive rotating disk (cf. Patel et al. in Nature 437:109, .). We have carried out sub-arcsec-resoluti植物学 发表于 2025-3-31 20:38:53
http://reply.papertrans.cn/87/8627/862613/862613_59.pnginnovation 发表于 2025-4-1 00:38:37
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