Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Jouko Raitala"'
Autor:
Ramon Egli, Myriam Kars, N. S. Bezaeva, Pierre Rochette, Jouko Raitala, Joshua M. Feinberg, Jérôme Gattacceca, Dmitrii D. Badyukov, D. M. Kuzina
Publikováno v:
Meteoritics and Planetary Science
Meteoritics and Planetary Science, Wiley, 2018, 53 (1), pp.131-150. ⟨10.1111/maps.13006⟩
Meteoritics and Planetary Science, 2018, 53 (1), pp.131-150. ⟨10.1111/maps.13006⟩
Meteoritics and Planetary Science, Wiley, 2018, 53 (1), pp.131-150. ⟨10.1111/maps.13006⟩
Meteoritics and Planetary Science, 2018, 53 (1), pp.131-150. ⟨10.1111/maps.13006⟩
Hypervelocity impacts occur on bodies throughout our solar system, and play an important role in altering the mineralogy, texture, and magnetic properties in target rocks at nanometer to planetary scales. Here we present the results of hypervelocity
Publikováno v:
Planetary and Space Science. 140:35-48
The large scale outflow channels of the Hellas impact basin are characteristic to its eastern rim region. Although the majority of the valles are located in the large-scale topographic trough connecting Hesperia Planum and Hellas basin, the most far-
Publikováno v:
Petrology. 23:103-115
The Chelyabinsk meteorite (which fell on February 15, 2013) is a LL5 chondrite of shock stage S4, whose fragments are classified into light and dark lithologies. According to the intensity of their shock metamorphism, light lithology fragments are su
Autor:
Mikhail A. Ivanov, Jouko Raitala, T. Törmänen, E. N. Guseva, V. P. Kostama, A. M. Abdrakhimov, J. Korteniemi
Publikováno v:
Solar System Research. 48:130-138
This paper presents morphometric parameters of Martian layered sequences of different origin that outcrop in the scarps and crater walls, which form natural geologic profiles. The objective of this study was to develop quantitative criteria that woul
Publikováno v:
Planetary and Space Science. 59:1195-1209
The study is a detailed look on one of the several fluvial systems located on the eastern rim region of the Hellas basin on Mars. We analyzed the morphologic and morphometric characteristics of an extensive channel system, which extends for over 650
Publikováno v:
Geochemistry International. 49:641-653
Soil layers at the Tunguska event site may have accumulated infalling extraterrestrial matter derived from the Tunguska Cosmic Body (TCB). Using mineralogical, textural, and chemical criteria, a set of metal and silicate spherules of probably cosmic
Publikováno v:
Meteoritics & Planetary Science. 45:1502-1512
– A large number of micrometeorites (MMs) was recovered from glacier deposits located at the north-eastern passive margin of the Novaya Zemlya glacier sheet. Melted, scoriaceous, and unmelted micrometeorites (UMMs) are present. Unmelted micrometeor
Autor:
Jouko Raitala, David A. Williams, Harold Clenet, Patrick Pinet, C. Rosemberg, Ronald Greeley, Thomas B. McCord, L. Manfredi, Francois Poulet, J. P. Combe, Robin L. Fergason, Gerhard Neukum
Publikováno v:
Earth and Planetary Science Letters. 294:451-465
We used Thermal Emission Spectrometer (TES), Thermal Emission Imaging System (THEMIS), High-Resolution Stereo Camera (HRSC), and Observatoire pour la Mineralogie, l'Eau, les Glaces et l'Activite (OMEGA) data to assess the physical and compositional p
Publikováno v:
Earth and Planetary Science Letters. 294:321-331
Four prominent fluvial systems, Dao, Niger, and Harmakhis Valles, and a system of smaller channels between Niger and Harmakhis Valles characterize a wide topographic trough that connects Hesperia Planum and Hellas Planitia (Hesperia–Hellas trough,
Autor:
J. Korteniemi, V. P. Kostama, Teemu Öhman, Mikhail A. Ivanov, M. Aittola, Jouko Raitala, Harald Hiesinger
Publikováno v:
Earth and Planetary Science Letters. 294:466-478
The eastern Hellas basin rim has been highly modified by a multitude of both volcanic and fluvial processes. It is covered by a large part of the Circum-Hellas Volcanic Province, consisting of the volcanic plains of Hesperia Planum and western Promet