| 書目名稱 | Water Snowline in Protoplanetary Disks |
| 編輯 | Shota Notsu |
| 視頻video | http://file.papertrans.cn/1022/1021076/1021076.mp4 |
| 概述 | Nominated as an outstanding Ph.D. thesis by Kyoto University, Japan.Received Best Presentation Award at the Japanese Society for Planetary Sciences (JSPS) Autumn Meeting 2017.Proposes a new method to |
| 叢書名稱 | Springer Theses |
| 圖書封面 |  |
| 描述 | .This book presents pioneering work on a critical observational test of the planet formation theory based on the theoretical study of the water snowline, beyond which water takes the form of ice, in the protoplanetary disks – the place where planets are formed. Since the water snowline is thought to divide the regions of rocky and gas-giant planet formation, the location of the snowline is essential for the planet formation process...The book proposes a novel method to locate the snowlines using high-dispersion spectroscopic observations of water vapor lines, which is based on in sophisticated chemical modeling and line radiative transfer calculations. The author obtained the water vapor distribution in the disks using the chemical reaction network, which includes photoreactions and gas–grain interactions. The simulated transition lines of water vapor in the disks demonstrate that relatively weak transition lines with moderate excitation energies are the best tracers of water snowline...Furthermore, the author observed submillimeter lines of water vapor in a disk using ALMA (Atacama Large Millimeter/submillimeter Array) to obtain the upper limit of the line fluxes with the highest |
| 出版日期 | Book 2020 |
| 關(guān)鍵詞 | Molecules in Protoplanetary Disks; T Tauri Stars; Protoplanetary Disks; Chemical Evolution in a Disk Mi |
| 版次 | 1 |
| doi | https://doi.org/10.1007/978-981-15-7439-9 |
| isbn_softcover | 978-981-15-7441-2 |
| isbn_ebook | 978-981-15-7439-9Series ISSN 2190-5053 Series E-ISSN 2190-5061 |
| issn_series | 2190-5053 |
| copyright | The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Nature Singapor |
|Archiver|手機(jī)版|小黑屋|
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