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   Gennady P. Marchenko

Department of Solar, Lunar and Planetary Physics
of Astronomical Institute of Kharkiv V.N. Karazin National University,

35 Sumskaya St., Kharkov, 61022, Ukraine
tel. +38 (057) 707-50-64
e-mail: mag@astron.kharkov.ua

January 28, 2013

Gennady P. Marchenko

Date of Birth: February 2, 1957. Place of Birth: Lisichansk, Lugansk region, Ukraine (Soviet Union) .

Academic degrees:


 Research topics: 

- Observation of the Sun by He 1083nm; solar flare evolution in IR He line; coronal hole flow velocity measurement.
- Precontinuum of hidrogen series as a Stark effect result. Subtelescopic inhomogeneities of Solar plasma. 
- Solar radius measurement by solar eclipse observation of 31 July 1981.
- Nonthermal movement rate at lower chromosphere by eclipse observation NaI, BaII & SrII resonant doublets & curve of growth computation
- Near limb faculae contrast & fine sructure.
- Limb darkening function by eclipse observations & computing simulation of atmospheric scintillation effects.
- Solar spot movement & active regions evolution. 

Experience summary:

  1. Observations of solar activity (1979-2013).
  2. Observations of total solar eclipses.( 1981, 1990, 1999, 2006)
  3. Observations of transit of Mercury during solar disc at Ussuriisk Astrophysics Observatory, Far East (13 Nov. 1986)

 Selected peer-reviewed papers: