Results 61 to 70 of about 14,649 (154)

V.F. Gening and Russian archaeological sites in the Vyatka river region

open access: yesПоволжская археология, 2014
The article is devoted to V. F. Gening’s contribution to the study of Russian archaeological sites of the Vyatka region. In 1949, he examined the Iskor fortified settlement site – one of the first ancient Russian settlements of the region. Starting 1954,
Makarov Leonid D.
doaj   +3 more sources

Impact of the European Russia drought in 2010 on the Caspian Sea level [PDF]

open access: yes, 2011
This article has been made available through the Brunel Open Access Publishing Fund - Copyright @ 2011 Arpe et al.The hydrological budgets of the Volga basin (VB) and the Caspian Sea (CS) have been analysed. The components of the water balance for the CS
Arpe, K   +3 more
core   +2 more sources

Detection of Extremely Broad Water Emission from the molecular cloud interacting Supernova Remnant G349.7+0.2

open access: yes, 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

In Memoriam: My Teacher (75th Birthday Anniversary of R.S. Gabyashev)

open access: yesПоволжская археология, 2016
This is an obituary notice on Rustem S. Gabyashev, a prominent archaeologist who made a substantial contribution to the studies of Stone Age and early Metal cultures in the Volga-Kama region.
Shipilov Anton V.
doaj  

Multi-wavelength observations of planet forming disks: Constraints on planet formation processes

open access: yes, 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  

Medieval Pottery Ware with an Admixture of Crushed Shell from Nizhny Novgorod Volga Region

open access: yesПоволжская археология, 2019
The paper features the results of a comparative technical, technological and morphological study of two groups of medieval pottery ceramics from Kurmysh-4 settlement - with a gruss or sand admixture, and an addition of crushed shell.
Gribov Nikolay N.
doaj   +1 more source

Champagne Flutes and Brandy Snifters: Modelling Protostellar Outflow-Cloud Chemical Interfaces

open access: yes, 2014
A rich variety of molecular species has now been observed towards hot cores in star forming regions and in the interstellar medium. An increasing body of evidence from millimetre interferometers suggests that many of these form at the interfaces between ...
Rawlings, Jonathan M. C.   +3 more
core   +1 more source

Characteristics of stone toll-kit of the Late Eneolithic in the Ik and Belaya interfluve

open access: yesПоволжская археология, 2018
The author attempts to summarize the available series of stone artifacts obtained as a result of studies of Late Eneolithic settlements located on the Iksa-Bel interfluve. The study of stone inventory allows to reveal the local typological, technological,
Shipilov Anton V.
doaj   +1 more source

Large Amplitude Photometric Variability of the Candidate Protoplanet TMR-1C

open access: yes, 2010
In their HST/NICMOS observations, Terebey et al. 1998 detected a candidate protoplanet, TMR-1C, that lies at a separation of about 10" (~1000 AU) from the Class I protobinary TMR-1 (IRAS 04361+2547).
Allard   +35 more
core   +1 more source

Optimal Emission Policy under the Risk of Irreversible Pollution [PDF]

open access: yes
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  

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