Results 51 to 60 of about 11,189,374 (343)
, 2000 Some 60 holes drilled for hydrocarbon exploration in the Mackenzie valley afford the opportunity to obtain precise measurements of deep permafrost thicknesses (depth to 0°C) and ground temperatures, and are presented here on maps and graphs. Permafrost thickness is less than 100 m in the Mackenzie Delta, and up to 663 m in the adjoining Tuktoyaktuk ...
A E Taylor +3 more
openaire +1 more source
Size--sensitive melting characteristics of gallium clusters: Comparison of Experiment and Theory for Ga$_{17}{}^{+}$ and Ga$_{20}{}^{+}$ [PDF]
, 2005 Experiments and simulations have been performed to examine the finite-temperature behavior of Ga$_{17}{}^{+}$ and Ga$_{20}{}^{+}$ clusters. Specific heats and average collision cross sections have been measured as a function of temperature, and the ...
C. M. Neal +13 more
core +2 more sources
Pseudogap ground state in high-temperature superconductors [PDF]
Physical Review B, 2008 4 pages, 3 figures, added discussion of NMR and optical conductivity data, submitted to Physical Review B as a rapid ...
Storey, J. G. +2 more
openaire +2 more sources
Annals of Geophysics, 2007 The 2000 eruption of Usu volcano, NE Japan, took place on the foot of the somma, and formed a cryptodome of 65 m high accompanying numerous faults.
T. Mogi +4 more
doaj +1 more source
Thermal robustness of multipartite entanglement of the 1-D spin 1/2 XY model
, 2009 We study the robustness of multipartite entanglement of the ground state of the one-dimensional spin 1/2 XY model with a transverse magnetic field in the presence of thermal excitations, by investigating a threshold temperature, below which the thermal ...
Damian Markham +4 more
core +1 more source
, 2014 We study phase-sensitive amplification of electromagnetically induced transparency in a warm ${}^{85}$Rb vapor wherein a microwave driving field couples the two lower-energy states of a {\Lambda} energy-level system thereby transforming into a {\Delta ...
Karigowda, Asha +4 more
core +1 more source
Sport i Turystyka, 2023 This paper presents the use of ground, snow, and air temperature measurements for the construction of makeshift snow shelters. In Poland, in the coldest places (the Tatra Mountains, the Orava Basin) the temperature values at the contact of the ...
Marcin Kalita, Stanisław Kędzia
doaj +1 more source
Millimeter-wave atmospheric loss prediction method [PDF]
, 1969 Relationship between atmospheric attenuation and the ground temperature and humidity provides a reference from which changes in temperature and humidity will produce a corresponding atmospheric loss figure.
Stelzried, C. T.
core +1 more source
Atomic density of an harmonically trapped ideal gas near Bose-Einstein transition temperature
, 2005 We have studied the atomic density of a cloud confined in an isotropic harmonic trap at the vicinity of the Bose-Einstein transition temperature. We show that, for a non-interacting gas and near this temperature, the ground-state density has the same ...
Boiron, Denis +2 more
core +2 more sources
Influence of Ground Temperature on Shotcrete-to-Rock Adhesion in Tunnels
Advances in Materials Science and Engineering, 2019 Long and deep tunnels are increasingly designed and built worldwide, often in severe geothermal environments characterized by high temperature in the rocks.
Limin Duan, Yuanhang Zhang, J. Lai
semanticscholar +1 more source