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职业迁徙
个人简介
My main research interest is in dust in various cosmic environments, particularly evolved stars and exploding stars such as novae. The dust particles from which the planets in the Solar System, and exoplanets, formed originated some five billion years ago in the winds of dying stars. In addition, complex organic molecules are also formed in these winds, and these are likely the precursors to the biotic material that ultimately led to us. These studies are carried out primarily using infrared telescopes, on the ground and in space.
These studies have been complemented by laboratory studies using the x-ray diffraction facility at the Diamond Light Source, the UK’s national synchrotron facility. I have been studying the way in which cosmic dust analogues anneal with increasing temperature, and how various solvents affect the freezing of water. This has relevance to the way ices behave on icy moons, such as Jupiter’s Europa and Saturn’s Enceladus, both possible habitats for extra-terrestrial life.
These studies have been complemented by laboratory studies using the x-ray diffraction facility at the Diamond Light Source, the UK’s national synchrotron facility. I have been studying the way in which cosmic dust analogues anneal with increasing temperature, and how various solvents affect the freezing of water. This has relevance to the way ices behave on icy moons, such as Jupiter’s Europa and Saturn’s Enceladus, both possible habitats for extra-terrestrial life.
研究兴趣
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ASTROPHYSICAL JOURNAL LETTERSno. 1 (2023)
Monthly Notices of the Royal Astronomical Societyno. 4 (2023): 4841-4851
ASTROPHYSICAL JOURNAL LETTERSno. 2 (2023)
VizieR Online Data Catalog (2021)
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#Papers: 249
#Citation: 5822
H-Index: 38
G-Index: 61
Sociability: 7
Diversity: 2
Activity: 32
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