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研究領域 > 行星科學

行星科學

Weather on a Hot Jupiter
A super Earth in the habitable zone_animation gif
A back-scattered image of the E44 CAI from the CV3 Efremovka chondrite taken on a scanning electron microscope
A new initial abundance of 41Ca in the early solar system
The distribution of 26Al/27Al in spinel-hibonite spherules extracted from CM chondrites
Hot Jupiters on Prograde/Retrograde Orbits
Planet traps and the population of exoplanetary systems
Asymmetric distribution of dust in an eccentric protoplanetary disk
Yields of 7Be, 10Be, 26Al, 36Cl, 41Ca, and 53Mn for a chondritic chemistry and the spectral parameters p = 4 and 3He/1H = 0.3
Yields of 7Be, 10Be, 26Al, 36Cl, 41Ca, and 53Mn for a chondritic chemistry and the spectral parameters p = 4 and 3He/1H = 0.3
Yields of 7Be, 10Be, 26Al, 36Cl, 41Ca, and 53Mn for a chondritic chemistry and the spectral parameters p = 4 and 3He/1H = 0.3
Tidal and Magnetic Interactions Between a Hot Jupiter and its Host Star in the Magnetospheric Cavity of a Protoplanetary Disk
The Dust Buster mass spec
SMA observations of the Comet C/2002 T7 (LINEAR)
SMA observations of the Comet C/2002 T7 (LINEAR)

本所行星科學研究小組的研究題目相當廣泛。

在對太陽系的觀測上,本所中美掩星計畫(TAOS)測量在古柏帶,黃道離散天體及歐特雲天體尺寸的分佈,而位於墨西哥的聖多白祿天文台在興建中的海王星外自動掩星普查計畫(TAOS-2)將會比前一代在偵測速率強100倍。除了掩星計畫外,本所將利用Subaru 望遠鏡 進行 Hyper Suprime-Cam Survey 在2000平方度範圍星等 g'=26.4 內搜尋以上的天體。而我們也考慮參與 Canada France Ecliptic Plane Survey 的下一代計畫並使用加夏法望遠鏡。

本所團隊在行星科學的理論研究包括太陽系的起源及演化,特別是柯伊伯帶,黃道離散天體及歐特雲的軌道結構。這方面的研究是跟 TAOSTAOS-2計畫有直接關聯。除此之外,我們在太陽系晚期類地行星的重大撞擊事件發生時期,類地行星及巨大行星的演化上有相當的研究成果。

我們也參與對系外行星理論的研究,尤其是經由對熱木星大氣及內部結構與系外類地行星適居性的模型塑造。熱木星被母星照射,與母星藉潮汐及磁交互作用。 潮汐交互作用能大幅地改變年輕熱木星內部結構,甚至摧毁原行星盤的行星,這也能解釋我們現今所觀測到熱木星的質量分布。運用數值模擬來了解母星在磁交互作用下產生行星所引起的幅射。 我們也正運用線性波研究在熱木星上由恆星幅射引起的大氣循環問題。

研究人員 (12)

王祥宇 Wang, Shiang-Yu cv 副所長; 研究員
研究興趣: 可見光與紅外線儀器,半導體元件
尚賢 Shang, Hsien cv 副研究員長聘
研究興趣: 理論天文物理,恆星及行星形成,磁流體動力學,噴流,隕石
辜品高 Gu, Pin-Gao cv 副研究員
研究興趣: 太陽系以外的行星,原始行星盤
林明楷 Lin, Min-Kai cv 助研究員
研究興趣: 天文物理流體力學,主要應用於行星形成及演化論
溫志懿 Wen, Chih-Yi cv 研究副技師
研究興趣: 程式設計, 高能物理
管一政 Kuan, Yi-Jehng cv 研究員; 師大地科系合聘
研究興趣: 天文化學,分子天文物理,分子雲及天文生物學
丹麥珂 Alexandersen, Mike cv 博士後研究
研究興趣: 觀測天文學, 行星天文學, 太陽系中的小型天體
陳英同 Chen, Ying-Tung cv 博士後研究
研究興趣: 可見光資料處理/太陽系天文物理
金升光 King, Sun-Kun cv 博士後研究
研究興趣: 量子光學與量子測量、 衛星系統工程(軌道分析)、 古柏帶天體與掩星觀測
汪仁鴻 Wang, Jen-Hung cv 研究助技師
研究興趣: 可見光天文學,太陽系小型天體,掩星技術
張智威 Zhang, Zhi-Wei Kiwi cv TAOS 支援工程師/科學家
研究興趣: 天文影像處理、程式語言撰寫
連馬修 Lehner, Matthew cv TAOS計畫首席科學家
研究興趣: 可見光天文學

期刊論文 (67)

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  37. Barr AC; Schwamb ME, "Interpreting the Densities of the Kuiper Belt's Dwarf Planets" , MNRAS: 460(2), 1542-1548, Aug 1, 2016 [SCI] ( ADS | Fulltext )
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  42. Ryu T; Sato B; Kuzuhara M; ...; Takami M; et al., "High-contrast Imaging of Intermediate-mass Giants with Long-term Radial Velocity Trends" , ApJ: 825(2), 127, July 10, 2016 [SCI] ( ADS | Fulltext )
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