Auflistung Geophysik, Extraterrestische Forschung nach Titel
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Langfristige Variabilität der thermohalinen Zirkulation in einem gekoppelten Ozean-, Meereis-, Atmosphärenmodell
(Univ. Bremen, 1999)Thermohaline circulation, variability, energy and moisture balance model, paleoceanography. - Freshening of high latitude surface water can change the large scale oceanic transport of heat and salt. Consequently, atmospheric ... -
Large-Amplitude Quasi-10-Day Waves in the Middle Atmosphere During Final Warmings
(Journal of Geophysical Research: Atmospheres, 2019)Geopotential height measurements from the Aura Microwave Limb Sounder between 9- and 97-km altitudes during 2004–2018 are used to examine long-period (3–20 days) wave activity during the Northern Hemisphere winter and ... -
Large‐eddy simulation of soil moisture heterogeneity‐induced secondary circulation with ambient winds
(Quarterly Journal of the Royal Meteorological Society, 2023-01-03)Land surface heterogeneity in conjunction with ambient winds influences the convective atmospheric boundary layer by affecting the distribution of incoming solar radiation and forming secondary circulations. This study ... -
Late Holocene Climate Changes in the Altai Region Based on a First High‐Resolution Biomarker Isotope Record From Lake Khar Nuur
(Geophysical Research Letters, 2021-10-19)The Late Holocene marks a substantial cultural and economic transition in the eastern Eurasian Steppe and Altai Region with the dispersal of nomadic pastoralism. So far, paleoclimate conditions during this time remain ... -
Late Quaternary environmental history of Taylor Valley, southern Victoria Land, Antarctica, reconstructed by a multidisciplinary study of lake sediments
(Univ. Köln, 2009)In the unglaciated areas of Antarctica, lake sediments act as archives of the regional environmental and climatic history. In most cases, the records are restricted to the Holocene. Amongst the few exceptions are lakes in ... -
Lateral distribution of cosmic ray muons underground - results from the CosmoALEPH experiment
(Univ. Siegen, 2006)The CosmoALEPH experiment, located underground at the LEP e+e? storage ring at CERN at a depth of 320 m water equivalent, was used to study the chemical composition of primary cosmic rays up to 10 PeV energies from the ... -
Laufzeiten und Amplituden der Phasen SKS und SKKS und die Struktur des äußeren Erdkerns
(Selbstverlag, 1984)Die Laufzeitdifferenz zwischen den beiden Kernphasen SKS und SKKS wird hauptsächlich durch die unterschiedlichen Laufwege im äußeren Kern bestimmt; bis zur Kern-Mantel-Grenze laufen sie durch gleiche bzw. ähnliche Bereiche ... -
Layering by Double‐Diffusive Convection in the Subsurface Oceans of Europa and Enceladus
(Journal of Geophysical Research: Planets, 2022-11-29)Subsurface oceans rich in salts may be prevalent in the icy worlds of the outer solar system. Surface observations have led to various hypotheses for the transport of materials from the seafloor to the surface by hydrothermal ... -
Learning by Doing: Seasonal and Diurnal Features of Tropical Precipitation in a Global‐Coupled Storm‐Resolving Model
(Geophysical Research Letters, 2022-12-26)Using the global and coupled ICOsahedral Nonhydrostatic model with the Sapphire configuration (ICON‐S) and a grid spacing of 5 km, we describe seasonal and diurnal features of the tropical rainbelt and assess the limits ... -
Lecture and exercise notes / Regional International Training Course 1995 on Seismology and Seismic Hazard Assessment - Managua, Nicaragua, October 22 to December 2, 1995 ; interner Bericht
(Scientific Technical Report / Geoforschungszentrum Potsdam; 1995, TK) -
Life Cycle of Shallow Marine Cumulus Clouds From Geostationary Satellite Observations
(Journal of Geophysical Research: Atmospheres, 2021-11-15)An analysis of the life cycle of shallow marine cumulus clouds is presented based on geostationary observations by the Spinning Enhanced Visible and InfraRed Imager aboard Meteosat Second Generation (MSG‐SEVIRI). Trajectories ... -
Limited Earthquake Interaction During a Geothermal Hydraulic Stimulation in Helsinki, Finland
(Journal of Geophysical Research: Solid Earth, 2022-09-12)We investigate induced seismicity associated with a hydraulic stimulation campaign performed in 2020 in the 5.8 km deep geothermal OTN‐2 well near Helsinki, Finland as part of the St1 Deep Heat project. A total of 2,875 m3 ... -
LINC-NIRVANA piston control and near-infrared polarization images of the Orion proplyds
(Univ. Köln, 2008)This thesis is focussed on the development of optimized techniques to overcome limitations of astrophysical observations. The goal is an optimal signal estimation in noisy measurements by the consideration of underlying ... -
Linear Relationship Between Aftershock Productivity and Seismic Coupling in the Northern Chile Subduction Zone
(Journal of Geophysical Research: Solid Earth, 2019)The aftershock productivity is known to strongly vary for different mainshocks of the same magnitude, which cannot be simply explained by random fluctuations. In addition to variable source mechanisms, different rheological ... -
Lineare und nichtlineare Moden in stoßfreien unmagnetischen Plasmen
(Univ. Bochum, 2007)In der vorliegenden Arbeit wird zunächst eine verallgemeinerte Theorie der relativistischen Weibelinstabilität aufgestellt, indem auf eine Festlegung einer bestimmten Verteilungsfunktion verzichtet wird. Für große ... -
Linking Large‐Eddy Simulations to Local Cloud Observations
(Journal of Advances in Modeling Earth Systems, 2020-12-05)In order to enhance our understanding of clouds and their microphysical processes, it is crucial to exploit both observations and models. Local observations from ground‐based remote sensing sites provide detailed information ... -
Linking Ocean Forcing and Atmospheric Interactions to Atlantic Multidecadal Variability in MPI-ESM1.2
(Geophysical Research Letters, 2020)We investigate how ocean-driven multidecadal sea surface temperature (SST) variations force the atmosphere to jointly set the pace of Atlantic multidecadal variability (AMV). We generate periodic low-frequency Atlantic ... -
Lithospheric deformations in Central Asia, derived from gravity data
(Univ. Hamburg, 2004)Central Asia is characterized by a number of spectacular tectonic units such as the Tibetan Plateau, the Tien Shan intra-continental mountain belt and the Altyn Tagh strike-slip fault. Deformation of the lithosphere of ... -
Lithospheric Delamination Beneath the Southern Puna Plateau Resolved by Local Earthquake Tomography
(Journal of Geophysical Research: Solid Earth, 2020)We present a local earthquake tomography to illuminate the crustal and uppermost mantle structure beneath the southern Puna plateau and to test the delamination hypothesis. Vp and Vp/Vs ratios were obtained using travel ... -
Lithospheric density structure of the southern Central Andes constrained by 3D data-integrative gravity modelling
(International Journal of Earth Sciences, 2020-12-21)The southern Central Andes (SCA) (between 27° S and 40° S) is bordered to the west by the convergent margin between the continental South American Plate and the oceanic Nazca Plate. The subduction angle along this margin ...