Výsledky vyhledávání - "Andreeva, Marina"

Akademický článek

On the possible relationship between magnetic storms and earthquakes in certain tectonic conditions (using the example of Sakhalin Island

Autor: Zakupin, Alexander S., Kazakov, Artem I., Stovbun, Nikolai S., Gulyakov, Sergei A., Andreeva, Marina Yu., Zherdeva, Olga A.

Publikováno v: Геосистемы переходных зон, Vol 8, Pp 161-173 (2024)

The paper considers topical issues of geophysics related to the possible influence of disturbances in the magnetosphere on seismicity. The study was conducted based on a detailed catalog of seismic events in southern Sakhalin for the period from 2003

Externí odkaz: https://doaj.org/article/408f45690eef492ba789501aa681dafd

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Reflectivity spectra as absorption ones -- is it correct ?

Autor: Andreeva, Marina, Baulin, Roman

Approximate expressions for X-ray resonant and M\"ossbauer reflectivity in the total external reflection region are developed for the limiting cases of a semiinfinite mirror with a small resonant addition to the total susceptibility and for the case

Externí odkaz: http://arxiv.org/abs/2203.12649

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Dissertation/ Thesis

Etude du colmatage des membranes échangeuses d'ions lors de l'électrodialyse de solutions de sels de Ca2+ et Mg2+ : influence des propriétés de surface

Autor: Andreeva, Marina

Le colmatage à la surface et dans la masse d’une membrane échangeuse d’ions est un obstacle majeur à son utilisation en électrodialyse. En bloquant les voies conductrices d’ions à travers la membrane, le dépôt réduit la surface active d

Externí odkaz: http://www.theses.fr/2017PESC1018/document

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Akademický článek

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Standing wave approach in the theory of x-ray magnetic reflectivity

Autor: Andreeva, Marina A., Baulin, Poman A., Repchenko, Yurii L.

We have developed the extension of the exact x-ray resonant magnetic reflectivity theory taking into account the small value of the magnetic terms in the x-ray susceptibility tensor. We have shown that squared standing waves (forth powder of the tota

Externí odkaz: http://arxiv.org/abs/1804.05104

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Polarimetry in M\'ossbauer spectroscopy with Synchrotron M\'ossbauer Source

Autor: Andreeva, Marina, Baulin, Roman, Chumakov, Aleksandr, Kiseleva, Tatiyana, Rüffer, Rudolf

We have tested the new experimental techniques in the M\"ossbauer spectroscopy with Synchrotron M\"ossbauer Source by using the polarization analysis of the reflected radiation. In particular we have shown that the dichroic components in M\"ossbauer

Externí odkaz: http://arxiv.org/abs/1803.10117

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