Coronal Holes as Indicator of Deep-Seated Global Magnetic Fields

Bertha Shelting , Valdimir Obridko
The Solar Cycle 27 187

1992
Polar conic current sheets as sources and channels of energetic particles in the high-latitude heliosphere

Olga Khabarova , Olga Malandraki , Helmi Malova , Munetoshi Tokumaru
EGU General Assembly Conference Abstracts 18130

2017
Sun evolution as a astrobiology factor of life evolution

Vladimir Obridko , Maria Ragulskaya
cosp 39 1555

2012
Do the sunspot umbra magnetic field characteristics vary during flares and coronal mass ejections

Victor Fainshtein , George Rudenko , Vladimir Obridko , Iuliia Zagainova
cosp 42

2018
Coronal holes and global complexes of activity

Bertha Shelting , Vladimir Obridko
cosp 40

2014
Cosmophysical factors and their impacts on terrestrial life

Olga Khabarova , Evgeny Rudenchik , Vladimir Obridko , Maria Ragulskaya
EGUGA

2013
2010
Transport of particles in the low- and high-energy solar wind from the Sun to the Jupiter orbit

Olga Khabarova , Valentina Zharkova , Vladimir Obridko
cosp 40

2014
Large-scale properties of the solar wind in the inner heliosphere

Olga Khabarova , Valentina Zharkova , Vladimir Obridko , Mikhail Veselov
cosp 40

2014
Solar activity over different timescales

Vladimir Obridko , Yuri Nagovitsyn
40th COSPAR Scientific Assembly 40

1
2014
Sources and transport of energetic particles at high heliolatitudes

Olga Khabarova , Olga Malandraki , Hebe Cremades , Helmi Malova
42nd COSPAR Scientific Assembly 42

2018
Physical conditions in the early Solar system and life origin: compatible models

Mariya Ragulskaya , Elizaveta Khramova , Vladimir Obridko
Proceedings of the International Astronomical Union 345 347 -348

2018
Differential rotation of the solar corona and its importance for helioseismology

Vladimir Obridko , Olga Badalyan
EGU General Assembly Conference Abstracts 3710

2020
PUZZLES OF THE INTERPLANETARY MAGNETIC FIELD IN THE INNER HELIOSPHERE

Olga Khabarova , Vladimir Obridko
The Astrophysical Journal 761 ( 2) 82

35
2012
Solar evolution and extrema: current state of understanding of long-term solar variability and its planetary impacts

Dibyendu Nandy , Petrus CH Martens , Vladimir Obridko , Soumyaranjan Dash
Progress in Earth and Planetary Science 8 1 -21

28
2021
Space Research and Technologies Institute Bulgarian Academy of Sciences

Katya Georgieva , Crisan Demetrescu , Ana G Elias , Petra Koucká-Knižová

Comparison of geomagnetic activity in solar cycle 12 and 13 with that in cycle 23 and 24.

Boian Kirov , Katya Georgieva , Vladimir Obridko , Simeon Asenovski
EGU24 ( EGU24-11838)

2024
Temporal and Periodic Analysis of Penumbra–Umbra Ratio for the Last Four Solar Cycles

Partha Chowdhury , Ali Kilcik , Ankit Saha , Jean-Pierre Rozelot
Solar Physics 299 ( 2) 19 -19

2024
Some Comments to the Problem of Extended Cycles in Large-Scale Magnetic Fields

Vladimir Obridko , Gulu Gaziev
The Solar Cycle 27 410 -410

13
1992