Radiosubmillimetric Mapping of Essential Carbon-Based Compounds in Carbon-Rich Targets and its Implications for the Origin of Life

被引：0

作者：

Janot-Pacheco, E. ^{[1
]}

Lage, C. ^{[2
]}

Carciofi, A. C. ^{[1
]}

de Souza, A. Domiciano ^{[3
]}

Gadotti, D. A. ^{[4
]}

机构：

[1] Univ Sao Paulo, Inst Astron Geofis & Ciencias Atmosfer, Rua Matao 1226, BR-05508900 Sao Paulo, Brazil

[2] Inst Biofis Carlos Chagas Filho, Rio De Janeiro, Brazil

[3] Univ Nice Sophia Antipolis, Lab H Fizeau, Nice, France

[4] European Southern Observ, Santiago, Chile

来源：

CIRCUMSTELLAR DYNAMICS AT HIGH RESOLUTION | 2012年 / 464卷

关键词：

POLYCYCLIC AROMATIC-HYDROCARBONS;

D O I：

暂无

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We intend in this project to determine the spatial distribution of PAH and H2O in the same target object; to detect hydrocarbon or C-O byproducts and study their spatial distribution and to compare amounts of PAHs with "easy-forming" carbon-compounds as CO and CH4. A number of protoplanetary disks will be observed with ALMA and the spatial distribution and spectral energy distribution of the molecule emission features will be compared with disk models in order to probe the organic chemistry, gas temperatures and gas kinematics in planet-forming zones.

引用

页码：79 / +

页数：3

共 9 条

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