• No results found

Exoplanet Atmospheres

Dynamic mineral clouds on HD 189733b  II  Monte Carlo radiative transfer for 3D cloudy exoplanet atmospheres : combining scattering and emission spectra

Dynamic mineral clouds on HD 189733b II Monte Carlo radiative transfer for 3D cloudy exoplanet atmospheres : combining scattering and emission spectra

... in exoplanet atmospheres a ff ect their observed phase curves and geometric / spherical ...Super-Earth atmospheres, comparing their mod- els to the flat transmission spectra of GJ 1214b (Kreidberg et ...

17

The composition and dynamics of exoplanet atmospheres

The composition and dynamics of exoplanet atmospheres

... of exoplanet atmospheres, pri- marily through transmission and emission spectroscopy, has become a key ...jupiter atmospheres have been shown to display a wide variety (Sing et ...into ...

200

Doppler tomography as a tool for detecting exoplanet atmospheres

Doppler tomography as a tool for detecting exoplanet atmospheres

... High-resolution Doppler spectroscopy is a powerful tool for identifying molecular species in the atmospheres of both transiting and non-transiting exoplanets. Currently, such data are analysed using ...

17

Hot Exoplanet Atmospheres Resolved with Transit Spectroscopy (HEARTS). II. A broadened sodium feature on the ultra-hot giant WASP-76b

Hot Exoplanet Atmospheres Resolved with Transit Spectroscopy (HEARTS). II. A broadened sodium feature on the ultra-hot giant WASP-76b

... exoplanetary atmospheres from the ...of atmospheres in this ...of exoplanet atmospheres, performing a comparative study of hot gas giants to determine the effects of stellar ...

11

Observations of exoplanet atmospheres

Observations of exoplanet atmospheres

... Exoplanet time-series observations taken with Spitzer’s IRAC instrument typically use a staring technique (as opposed to dithered observations). This reduces systematic effects associated with array location ...

223

Retrieving temperatures and abundances of exoplanet atmospheres with high resolution cross correlation spectroscopy

Retrieving temperatures and abundances of exoplanet atmospheres with high resolution cross correlation spectroscopy

... The results of this section are rather alarming, and we should take this as a further warning that all HRCCS interpretations are going to be strongly dependent on the choice of line lists used in the model templates. ...

18

Exoplanet atmospheres with GIANO. I. Water in the transmission spectrum of HD 189 733 b

Exoplanet atmospheres with GIANO. I. Water in the transmission spectrum of HD 189 733 b

... investigating exoplanet at- mospheres (Collier Cameron et ...of exoplanet HD 209458 b via near-infrared (NIR) spectroscopy with the Cryogenic InfraRed Echelle Spectrograph (CRIRES, Kaeufl et ...the ...

10

Characterization of Exoplanet Atmospheres: Spectral Retrieval and Chemistry

Characterization of Exoplanet Atmospheres: Spectral Retrieval and Chemistry

... uniform in logarithmic space, are used between the abovementioned levels, giving a res- olution of about 14 levels per decade of pressure. Altitudes above the homopause remain relatively cool in our models, and we ...

247

Exoplanet atmospheres with GIANO

Exoplanet atmospheres with GIANO

... So far the major downside of the method has been the enormous request in terms of signal-to-noise. Only the biggest telescopes on the ground, namely VLT and Keck, have succeeded in providing an adequate collective area ...

11

Clouds and Hazes in Planetary Atmospheres

Clouds and Hazes in Planetary Atmospheres

... warm exoplanet atmospheres, par- ticularly Super Earths and Mini Neptunes, where they block the spectral signa- tures of key atmospheric molecules in the transmission spectra of ...into exoplanet ...

188

Solubility of Rock in Steam Atmospheres of Planets

Solubility of Rock in Steam Atmospheres of Planets

... densities low enough to require substantial volatile envelopes on top of their solid ( or liquid ) surface. These include 55 Cancri e, Kepler-454 b, Kepler-11b, Kepler 48-c, HIP 116454b, HD 97658b, and Kepler-10c, which ...

29

Evidencing atmospheres and narratives: measuring the immeasurable?

Evidencing atmospheres and narratives: measuring the immeasurable?

... Most academic researchers conscious of metrics for the assessment of quality of research such as the Research Excellence Framework (REF) in the UK, will be seeking impact for their work. The evaluation of academic ...

7

Observations and Modeling of Tropical Planetary Atmospheres

Observations and Modeling of Tropical Planetary Atmospheres

... – Their Impact on 400 years of Discovery. Cambridge University Press, pp. 130–140 (Chapter 16)) and is fully saturated above its cloud base. The maps are comprised of residual brightness temperatures— observed brightness ...

124

Different atmospheres : of Sloterdijk, China, and site

Different atmospheres : of Sloterdijk, China, and site

... Conclusions What I have attempted in this paper is to produce an alternative account of the contemporary spatial condition to that of Sloterdijk, one which demands a range of responses a[r] ...

31

Dust cloud lightning in extraterrestrial atmospheres

Dust cloud lightning in extraterrestrial atmospheres

... Lightning is present in all solar system planets which form clouds in their atmospheres. Cloud formation outside our solar system is possible in objects with much higher temperatures than on Earth or on Jupiter: ...

16

Spectroscopic detection and characterisation of planetary atmospheres

Spectroscopic detection and characterisation of planetary atmospheres

... planetary atmospheres to derive a single profile with augmented S/N ratio from each spectrum, thereby enabling planet star contrast ratios of F p /F ∗ ∼ 1/1000 − 1/10, 000 to be ...

9

Policing atmospheres : crowds, protest and ‘atmotechnics’

Policing atmospheres : crowds, protest and ‘atmotechnics’

... Most people will be familiar with the experience of a particularly intense affective atmosphere: the anxious hush of an exam hall, the throbbing heat of a nightclub, the strained tension of an Accident and Emergency ...

17

Quasi geostrophic vortices in compressible atmospheres

Quasi geostrophic vortices in compressible atmospheres

... compressible atmospheres) on the structure and dynamics of the quasi-geostrophic system, and compares the results with the corresponding Boussinesq limit in which background density variations are assumed ...

21

A catalog of Kepler habitable zone exoplanet candidates

A catalog of Kepler habitable zone exoplanet candidates

... in the conservative HZ and can have any radius. Category 4 candidates are in the optimistic HZ and can have any radius. Clearly this means that some categories are subsets of others. For example, category 1 is a subset ...

10

UNH Observatory Exoplanet Transit Depth Limit

UNH Observatory Exoplanet Transit Depth Limit

... minimum exoplanet transit depth that the UNH Observatory is capable ...multiple exoplanet transit observations over the course of my junior and senior ...

16

Show all 311 documents...

Related subjects