Results 101 to 110 of about 20,951 (201)
The Orbit of the Companion to HD 100453A: Binary-Driven Spiral Arms in a Protoplanetary Disk
, 2018 HD 100453AB is a 10+/-2 Myr old binary whose protoplanetary disk was recently revealed to host a global two-armed spiral structure. Given the relatively small projected separation of the binary (1.05", or ~108 au), gravitational perturbations by the ...
Apai, Daniel +11 more
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History of the Volga Bulgar in the Light of Archaeological Research [PDF]
Золотоордынское обозрение, 2013 The Middle Volga-Kama region played a special role in Russian history. From ancient times this region was an important point for economic and commercial interests of Eastern and Western Europe as well as of the Oriental regions. The Volga-Kama region was
K.A. Rudenko
doaj
Funeral Inventory of the Burial Ground “Kuzinskie Hutora”
Поволжская археология, 2019 The materials of 25 burials of the burial ground “Kuzinskie hutora” located on the left bank of the Vetluga (Kostroma region, Sharya district) are represented in the paper. This archaeological site was opened in 2013 by V.V. Nikitin and investigated by T.
Nikitina Tatyana B. +1 more
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Multi-wavelength observations of planet forming disks: Constraints on planet formation processes
, 2017 Our understanding of protoplanetary disks has greatly improved over the last decade due to a wealth of data from new facilities. Unbiased dust surveys with Spitzer leave us with good constraints on the dust dispersal timescale of small grains in the ...
Antonellini, Stefano +4 more
core
Survey and Service on STD/HIV/AIDS in Namungo Mines,Lindi Region [PDF]
, 2001 Namungo is small-scale mining in Ruangwa district, Lindi Region, with deposits of green gemstone (tsavorite). About 400 men and women are living in temporary settlements.
Goergen, R +4 more
core
, 2015 We performed Herschel HIFI, PACS and SPIRE observations towards the molecular cloud interacting supernova remnant G349.7+0.2. An extremely broad emission line was detected at 557 GHz from the ground state transition 1_{10}-1_{01} of ortho-water.
Boogert, A. +4 more
core +3 more sources
FEATURES OF HONEYSUCKLE CULTIVATION IN THE KAMA REGION OF THE REPUBLIC OF TATARSTAN
Vestnik of Kazan State Agrarian University, 2017 Since ancient times honeysuckle attracted the attention of gardeners. Very early ripening honeysuckle berries is appreciated by amateur gardeners, who are the main suppliers of this early production. Honeysuckle is varied and wide ecological amplitude.
Galina Abramova, null Абрамова
openaire +2 more sources
Optimal Emission Policy under the Risk of Irreversible Pollution [PDF]
We consider an optimal consumption and pollution problem that has two important features. Environmental damages due to economic activities may be irreversible and the level at which the degradation becomes irreversible is unknown. Particular attention is
Alain Ayong Le Kama +2 more
core
The inner regions of protoplanetary disks
, 2010 To understand how planetary systems form in the dusty disks around pre-main-sequence stars a detailed knowledge of the structure and evolution of these disks is required. While this is reasonably well understood for the regions of the disk beyond about 1
C.P. Dullemond +5 more
core +1 more source
Late Ananyino Sanctuary on the Zuevo-Klyuchevskoye Hillfort in the Lower Kama Region [PDF]
Povolzhskaya Arkheologiya (The Volga River Region Archaeology), 2013 Archaeological objects and finds in the southern part of the 1st Zuevo-Klyuchevskoye hill fort site, one of the largest resources of the Ananyino cultural and historical area in the Kama river region are analyzed in the article. Peculiarities of topography and the ritual nature of the studied remains identified in the Late Ananyino cultural layer make ...
openaire +2 more sources