نتایج جستجو برای: ceres
تعداد نتایج: 1179 فیلتر نتایج به سال:
During 1999 the CERES experiment upgraded by the new TPC was taking data from semi-central Pb+Au collisions at 40 AGeV. The analysis of the di-electron spectra shows an enhancement in the low mass region of at least the same magnitude as previously observed at full SPS energy. The results are compared to model calculations with and without medium modifications of the vector mesons. The addition...
Large, low-density C-type asteroids are abundant in the main belt. The most prominent of these objects is the dwarf planet Ceres, which presents an advanced stage of evolution. Ceres is almost twice as large as Enceladus, and both objects contain more than 50% of water in volume [1]. Although asteroids cannot benefit from tidal heating like outer planet satellites, their proximity to the Sun pr...
Cut-elimination is the most prominent form of proof transformation in logic. The elimination of cuts in formal proofs corresponds to the removal of intermediate statements (lemmas) in mathematical proofs. Cut-elimination can be applied to mine real mathematical proofs, i.e. for extracting explicit and algorithmic information. The system CERES (cut-elimination by resolution) is based on automate...
Abstract Uncertainty in Arctic top‐of‐atmosphere (TOA) radiative flux observations stems from the low sun angles and heterogeneous scenes. Advancing our understanding of climate system requires improved TOA fluxes. We compare Cloud Earth's Radiant Energy System (CERES) fluxes with Radiation‐IceBridge Sea Ice Experiment (ARISE) airborne measurements using two approaches: grid box averages instan...
During 1999 the CERES experiment upgraded by the new TPC was taking data from semi-central Pb+Au collisions at 40 AGeV. The analysis of the di-electron spectra shows an enhancement in the low mass region of at least the same magnitude as previously observed at full SPS energy. The results are compared to model calculations with and without medium modifications of the vector mesons. The addition...
Analysis of Dawn spacecraft Framing Camera image data allows evaluation of the topography and geomorphology of features on the surface of Ceres. The dwarf planet is dominated by numerous craters, but other features are also common. Linear structures include both those associated with impact craters and those that do not appear to have any correlation to an impact event. Abundant lobate flows ar...
Ana Marín for the CERES Collaboration: D. Adamováa, G. Agakichievb, A. Andronicc, D. Antończykd, H. Appelshäuserd, V. Belagab, J. Bielčíkováe,f, P. Braun-Munzingerc, O. Buschc, A. Cherling, S. Damjanovićf, T. Dietelh, L. Dietrichf, A. Dreesi, S. I. Esumif, K. Filimonovf, K. Fomenkob, Z. Fraenkelg, C. Garabatosc, P. Gläsself, G. Heringc, J. Holeczekc, M. Kaliskyc, S. Knieged, V. Kushpila, W. Lud...
Barley is one of the most important cereals in animal nutrition and it has a role as a substitute source of wheat and rice in diet nutrition. This product is always exposed to damaging factors such as pests and diseases which lead to reduce yield and quality. The Powdery mildew agent, as a biotrophic fungus, seriously causes damage in some barley plantation areas. Similar to other plants, barle...
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