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[pdf]
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Rumen
Bachev
LATEST
achievements from belogradchik observatory
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[pdf]
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Svetlana
Boeva, Georgi Latev, Stefan Stefanov and Miroslav Moyseev
negative
superhumps in Cataclysmic variables
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[pdf]
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Daniela
Boneva and Krasimira Yankova
On
the accretion efficiency, disc’s density and temperature
distribution of two binary stars
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[pdf]
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Magdalena
D. Christova,
Milan S. Dimitrijević and Sylvie Sahal-Bréchot
Analysis
of calculated Stark broadening parameters of singly ionized silicon
lines
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[pdf]
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Zorica
Cvetković,
Rade Pavlović and Svetlana Boeva
Bulgarian-SERBIAN
COOPERATION: CCD OBSERVATIONS
OF
VISUAL DOUBLE STARS IN THE PERIOD 2004-2022
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[pdf]
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Goran
Damljanović, Milan Stojanović, Rumen Bachev and
Svetlana Boeva
gaia
Alerts AND Bulgarian-Serbian cooperation from 2014 to 2022
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[pdf]
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Milan
S. Dimitrijević, Magdalena D. Christova, Cristina Yubero
and Sylvie Sahal-Bréchot
STARK
BROADENING OF Fe
XXV LINES FOR NEUTRON STARS AND
THEIR ENVIRONMENT INVESTIGATIONS
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[pdf]
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Tsvetan
B. Georgiev
INTERGRAM
INSTEAD HISTOGRAM: PROGNOSIS OF THE EXTREME POPULATION VALUE
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[pdf]
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Tsvetan
B. Georgiev
Revealing
of qUASI-PERIODS in time series by structure length eminence
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[pdf]
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Miljana
D. Jovanović,
Goran Damljanović and François Taris
Comparison
and control stars around quasars suitable for the ICRF – GAIA CRF
link
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[pdf]
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Daniela
Kirilova, Mariana
Panayotova and Emmanuil Chizhov
Several
Cosmological Nucleosynthesis Constraints ON NEUTRINO AND NEW PHYSICS
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[pdf]
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Vasil
Kolev and Yavor
Chapanov
WAVELET
COHERENCE OF TOTAL SOLAR IRRADIANCE AND ATLANTIC CLIMATE
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[pdf]
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Dragomir
Marchev, Kiril Stoyanov, Vladislav Marchev, Radoslav Zamanov, Borislav
Borisov, Dorotea Vasileva, Teodora Atanasova and Nataliya Pavlova
For
optical flickering in symbiotic star MWC 560
|
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[pdf]
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Stanislav
Milošević
Dark
matter halos in galaxy mergers
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[pdf]
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Rositsa
Miteva, Susan W. Samwel and Mohamed Nedal
GEOMAGNETIC
STORMS AND THEIR SOLAR ORIGIN IN SOLAR
CYCLE 24 (2009 – 2019)
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[pdf]
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Rade
Pavlović,
Aleksa Jovanović, Zorica Cvetković and Oliver Vince
Processing
double stars images using Machine Learning
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[pdf]
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Nikola
Petrov, Tsvetan Tsvetkov and
Yovelina Zinkova
Optical
Observations of Solar Chromosphere IN NAtiOnal astronomical
observatory
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[pdf]
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Boyko
Ranguelov
beautiful
but not hostable – organoleptic properties of the solar systems’
planets
|
|
[pdf]
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Nenad
M. Sakan, Zoran
Simić and Momchil Dechev
The
optical properties of Hydrogen plasma in the frame of the fully
quantum method based on a cut-off Coulomb model potential in
dipole approximation
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[pdf]
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L.
Slavcheva-Mihova and B. Mihov
accretion
disk UV Luminosity
OF QUASARS THROUGH SED FITTING
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[pdf]
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Oliver
Vince and Miljana
D. Jovanović
STATUS
OF VIDOJEVICA 20 YEARS AFTER ITS FOUNDING
|
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[pdf]
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Krasimira
Yankova
THE
ACTIVE ZONE MOBILITY IN A MAGNETIZED DISK WITH ADVECTION
|