Results 81 to 90 of about 23,086 (153)

Self-gravity, self-consistency, and self-organization in geodynamics and geochemistry [PDF]

, 2005
The results of seismology and geochemistry for mantle structure are widely believed to be discordant, the former favoring whole-mantle convection and the latter favoring layered convection with a boundary near 650 km.
Anderson, Don L.
core  

Pore-scale characterization and modelling of CO2 flow in tight sandstones using X-ray micro-CT; Knorringfjellet formation of the Longyearbyen CO2 lab, Svalbard [PDF]

, 2014
Rocks of the Knorringfjellet Formation in Central Spitsbergen form a potential storage reservoir for CO2 below Longyearbyen. They are characterised by a moderate porosity and low permeability.
Boone, Marijn, Cnudde, Veerle, De Kock, Tim, Olaussen, Snorre, Van Stappen, Jeroen   +4 more
core   +1 more source

Infrared Signatures of Disrupted Minor Planets at White Dwarfs

, 2009
Spitzer Space Observatory IRAC and MIPS photometric observations are presented for 20 white dwarfs with T < 20,000 K and metal-contaminated photospheres.
B. Zuckerman, Becklin, Brinkworth, Chen, Chiang, Dahn, Debes, Debes, Desharnais, Dufour, Farihi, Farihi, Farihi, Farihi, Farihi, Fazio, Fixsen, Friedrich, Friedrich, Giclas, Gänsicke, Gänsicke, Hansen, Hoard, Holberg, Holberg, Holberg, Ida, J. Farihi, Jura, Jura, Jura, Jura, Jura, Jura, Kawka, Kawka, Kilic, Kilic, Kilic, Kilic, Lepine, Liebert, Liebert, M. Jura, Marleau, McCook, McCook, Monet, Mullally, Napiwotzki, Perryman, Reach, Rieke, Salim, Skrutskie, von Hippel, Vrba, Zuckerman, Zuckerman, Zuckerman   +60 more
core   +1 more source

Gas Geochemistry and Fractionation Processes in Florina Basin, Greece [PDF]

, 2019
Florina Basin is located in northern Greece, close to Mount Voras where the volcanic activity of Late Messinian age began. In the area, many CO2-rich gas emissions are present as a bubbling free-phase in groundwater (both springs and wells) and soil ...
Daskalopoulou, K., D\u2019Alessandro, W., Calabrese, S., Cardellini, C., Gagliano, A., Ionescu, A., Karakatsanis, S., Kyriakopoulos, K., Li Vigni, L., Pop, C.   +9 more
core  

Thermal protection of divers [PDF]

Various diving suit-heating element combinations are evaluated in an effort to achieve a diving capability to depths of 1000 ft in water temperatures down to 29 F. Wet suits, dry suits and suits made of incompressible material are reported, and suit heat
Dowland, P. F.
core   +1 more source

Microwave apparatus for gravitational waves observation

, 2005
In this report the theoretical and experimental activities for the development of superconducting microwave cavities for the detection of gravitational waves are presented.Comment: 42 pages, 28 ...
Ballantini, R., Bernard, Ph., Calatroni, S., Chiaveri, E., Chincarini, A., Croce, R. P., Cuneo, S., Galdi, V., Gemme, G., Losito, R., Parodi, R., Picasso, E., Pierro, V., Pinto, I. M., Podesta', A., Vaccarone, R.   +15 more
core  

Evaluation of potential helium source rocks and helium enrichment factors in coalbed methane in the eastern margin of Ordos basin. [PDF]

Sci Rep
Chen Y, Tao S, Kang R, Gao J, Yang Y, Fang X, Song W, Chen Y, Liu X.   +8 more
europepmc   +1 more source

Investigative research for occurrences of hydrogen, helium, methane and carbon dioxide in West Macedonia: linking geological reservoirs to subsurface gas generation and migration. [PDF]

Open Res Eur
Tyrologou P, Koukouzas N, Couto N, Stergiou CL, Carneiro J.   +4 more
europepmc   +1 more source

Origin and evolution of fluids and heatflow in geothermal systems of Indus River Basin (IRB), India. [PDF]

Sci Rep
Jeelani G, Lone SA, Deshpande RD, Mukherjee A, Rai SK.   +4 more
europepmc   +1 more source

Reservoir characterization and rock typing of the gas-bearing El Wastani Formation, Simian Field, offshore Nile Delta. [PDF]

Sci Rep
Anwar S, El Kadi H, Reda M, Mostafa T.
europepmc   +1 more source