Results 61 to 70 of about 3,157,542 (333)
INFLUENCE OF STELLAR MULTIPLICITY ON PLANET FORMATION. III. ADAPTIVE OPTICS IMAGING OF KEPLER STARS WITH GAS GIANT PLANETS [PDF]
, 2015 As hundreds of gas giant planets have been discovered, we study how these planets form and evolve in different stellar environments, specifically in multiple stellar systems.
Ji Wang, D. Fischer, E. Horch, Jiwei Xie
semanticscholar +1 more source
Estimation of the scales of retrograde condensation in a giant gas-condensate deposit
Наука. Инновации. Технологии, 2022 The estimation of scales of retrograde condensations is made at a gas regime of working out for one of almost produced giant gas-condensate deposits of the world.
N. N. Petrenko +2 more
doaj
SPITZER SECONDARY ECLIPSE OBSERVATIONS OF FIVE COOL GAS GIANT PLANETS AND EMPIRICAL TRENDS IN COOL PLANET EMISSION SPECTRA [PDF]
, 2015 In this work we present Spitzer 3.6 and 4.5 μm secondary eclipse observations of five new cool ( < 1200 ?> K) transiting gas giant planets: HAT-P-19b, WASP-6b, WASP-10b, WASP-39b, and WASP-67b. We compare our measured eclipse depths to the predictions of
J. Kammer +17 more
semanticscholar +1 more source
Quantifying External Energy Inputs for Giant Planet Magnetospheres
Geophysical Research LettersThe long‐standing “energy crisis” at the giant planets refers to the anomalous heating of planetary thermospheres compared to the available energy from solar irradiance. The coupling between planetary magnetospheres and their upper atmospheres is thought
Daniel J. Gershman, Gina A. DiBraccio
doaj +1 more source
Connotations of scientific development of giant gas fields in China
Natural Gas Industry B, 2020 A giant gas field refers to a gas field with proved geological reserves of natural gas more than 30 billion cubic meters, peak annual output of natural gas more than 1 billion cubic meters, and a certain plateau period.
Caineng Zou +6 more
doaj
Metal loading of giant gas planets [PDF]
Monthly Notices of the Royal Astronomical Society, 2014 One of many challenges in forming giant gas planets via Gravitational disc Instability model (GI) is an inefficient radiative cooling of the pre-collapse fragments. Since fragment contraction times are as long at $10^5 -10^7$ years, the fragments may be tidally destroyed sooner than they contract into gas giant planets.
openaire +4 more sources
Characteristics of Gas Compositions in Giant Gas Fields of China [PDF]
Energy Exploration & Exploitation, 2014 By the end of 2011, altogether 48 giant gas fields with each proven reserves over 300×108 m3 had been discovered in China. After studying on the main molecular compositions (methane, heavy hydrocarbon gases, nitrogen, carbon dioxide and hydrogen sulfide) of 1170 gas samples in these gas fields, it is found that: a). Alkane gases dominate the molecular
Shipeng Huang +5 more
openaire +2 more sources
Advanced Functional Materials, EarlyView.In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund +6 more
wiley +1 more source
Cogent Economics & Finance, 2020 This research examines the influence of world crude oil price shocks on the financial performance of Vietnamese oil- and gas-related firms. Based on copula approach and the sample data of domestic giant oil- and gas firms from 2009 to 2019, in particular
Thu Thuy Nguyen +2 more
doaj +1 more source
Natural Gas Liberations around Production Wells at Russian Arctic Gas Fields
Geosciences, 2020 Gas samples from gas liberations around wellheads on two giant natural gas fields in West Siberia (Bovanenkovo and Yamburg) have been tested for their carbon isotopic and molecular compositions. Results have shown local, microbial genesis of gas and that
Vladimir S. Yakushev
doaj +1 more source