CRANK
发表于 2025-3-30 10:31:23
http://reply.papertrans.cn/48/4729/472885/472885_51.png
胆小懦夫
发表于 2025-3-30 13:35:15
Interstellar Extinction in External GalaxiesWay galaxy. This paper emphasizes studies of extinction in the Large and Small Magellanic Clouds. I discuss the UV extinction properties, as well as the optical and near-IR properties as determined from ground-based photometry.
Crumple
发表于 2025-3-30 20:19:36
Dust Towards the Galactic Centredium. Further constraints on the nature of the dust grains are provided by Polarimetrie observations, which also lead to information on the stratification of the material along the line of sight. Finally some implications of the large polarized emission seen from the central regions are discussed.
Hemoptysis
发表于 2025-3-30 22:23:20
Linear and Circular Polarization in the Diffuse Interstellar Mediumved linear and circular continuum polarization are described, with an emphasis on various constraints that might be placed on the nature of the polarizing grains and what additional observations would be of value. Complementary information can be obtained from polarization structure at spectral feat
使成波状
发表于 2025-3-31 03:58:05
Diffuse Interstellar Bands — The Unidentified Part of the Interstellar Absorption Spectrum continuous extinction, polarization and atomic or molecular absorption lines. It is shown that DIBs do not form the absorption spectrum of one agent, but probably of several (3 or more). DIBs as well as other interstellar absorptions are usually formed in several clouds along a line-of-sight. Thus,
出血
发表于 2025-3-31 07:42:00
Observations of HII Regions and Planetary Nebulae: The Infrared Emission Bands recent years. High quality data have shown many weak emission bands which are diagnostic of the material producing the bands. While correlations of the strengths of the narrow bands indicate that a single material can account for all of the narrow bands, independent spatial behavior of the narrow a
V切开
发表于 2025-3-31 11:33:16
Aromatic Infrared Emission in Cirrus Clouds ., 1988., 1988.) axe presented which confirm that aromatic infrared bands account for at least a fraction of their near and mid-infrared cirrus emission as was suspected from indirect arguments. Large variations of the energy distribution among the IRAS bands are shown to be present in molecular cl
危险
发表于 2025-3-31 13:52:25
The Infrared Emission Features and Polycyclic Aromatic Hydrocarbonspaper focuses on the spectroscopic issues raised by recent observational and experimental developments. These issues include: the position and profile of the “1310” cm. (“7.7” .m) feature, the position and intensities of the bands in the 910–710 cm. (11–14 .m) region, the newly detected 1900 cm. (5.
重画只能放弃
发表于 2025-3-31 21:03:11
http://reply.papertrans.cn/48/4729/472885/472885_59.png
Neonatal
发表于 2025-4-1 01:27:15
Optical Properties of Carbonaceous Materialsxtures are analysed and compared with relevant literature. We find that the 2175 Å hump can be due to very small (< . > ≤ 10 Å) HAC grains. The UIR bands seem better explained by mixtures of HAC particles and collections of PAHs.