Výsledky vyhledávání - "A. V. KURBATOV"

Akademický článek

Enhanced moisture delivery into Victoria Land, East Antarctica, during the early Last Interglacial: implications for West Antarctic Ice Sheet stability

Autor: Y. Yan, N. E. Spaulding, M. L. Bender, E. J. Brook, J. A. Higgins, A. V. Kurbatov, P. A. Mayewski

Publikováno v: Climate of the Past, Vol 17, Pp 1841-1855 (2021)

The S27 ice core, drilled in the Allan Hills Blue Ice Area of East Antarctica, is located in southern Victoria Land, ∼80 km away from the present-day northern edge of the Ross Ice Shelf. Here, we utilize the reconstructed accumulation rate of S27 c

Externí odkaz: https://doaj.org/article/2b2fb888413f410f9b1bf070260ff06c

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Akademický článek

A 2700-year annual timescale and accumulation history for an ice core from Roosevelt Island, West Antarctica

Publikováno v: Climate of the Past, Vol 15, Pp 751-779 (2019)

We present a 2700-year annually resolved chronology and snow accumulation history for the Roosevelt Island Climate Evolution (RICE) ice core, Ross Ice Shelf, West Antarctica. The core adds information on past accumulation changes in an otherwise poor

Externí odkaz: https://doaj.org/article/efe616a73f714138aa8ca4bbeb05d580

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Akademický článek

Centennial-scale variability of the Southern Hemisphere westerly wind belt in the eastern Pacific over the past two millennia

Autor: B. G. Koffman, K. J. Kreutz, D. J. Breton, E. J. Kane, D. A. Winski, S. D. Birkel, A. V. Kurbatov, M. J. Handley

Publikováno v: Climate of the Past, Vol 10, Iss 3, Pp 1125-1144 (2014)

We present the first high-resolution (sub-annual) dust particle data set from West Antarctica, developed from the West Antarctic Ice Sheet (WAIS) Divide deep ice core (79.468° S, 112.086° W), and use it to reconstruct changes in atmospheric circula

Externí odkaz: https://doaj.org/article/111e9ed2a2bc46d5b042123c1f9d703b

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Domino reactions of thiopyrano[4,3-b]indole-3(5H)-thiones and dimethyl acetylenedicarboxylate: Quantum chemical investigation and experiment

Autor: Konstantin F. Suzdalev, Julia V. Gazizova, Valery V. Tkachev, Mikhail E. Kletskii, Anton V. Lisovin, Oleg N. Burov, Dmitriy V. Steglenko, Sergey V. Kurbatov, Gennadii V. Shilov

Publikováno v: Journal of Sulfur Chemistry. 44:248-259

Reaction of thiopyrano[4,3-b]indole-3(5H)-thiones and dimethyl acetylenedicarboxylate (DMAD) proceeds via two competing cascade pathways. Initially, both the pathways begin from thiocarbonyl sulfur and acetylene carbon atoms interaction. Then two par

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3fc499a6981c87da556f8cac0a38ece8
https://doi.org/10.1080/17415993.2022.2139147

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Interlaboratory Calibration for Laser Ablation of Ice Cores

Autor: Lela Gadrani, Andrei V. Kurbatov, Elena Korotkikh, Pascal Bohleber, Paul A. Mayewski, Michael Handley

We report interlaboratory comparisons of a methodology to measure and calculate concentrations of impurities in ice core samples using the Laser Ablation-Inductively Coupled Plasma-Mass Spectrometry (LA-ICP-MS) system developed at the W. M. Keck Lase

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3e80cfb59915debdf4ea8cf12b4f0863
https://doi.org/10.5194/egusphere-egu23-14910

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