80 citations · 289 across the 15 of their papers we have counts for
16 papers
Polarimetric Tomography Applied to Synthetic Multi-Spacecraft White-Light Images: Observing Coronal Mass Ejections in 3D
David Barnes, Erika Palmerio, Tanja Amerstorfer +7
A discrete tomography method has been developed that is able to reconstruct three-dimensional coronal mass ejection (CME) density structure. We test the method by producing synthet…
The catalog of Hvar Observatory solar observations
Mateja Dumbovic, Luci Karbonini, Jasa Calogovic +5
We compile the catalog of Hvar Observatory solar observations in the time period corresponding to regular digitally stored chromospheric and photospheric observations 2010-2019. We…
Effects of coronal mass ejection orientation on its propagation in the heliosphere
K. Martinic, M. Dumbovic, J. Calogovic +3
Context. In the scope of space weather forecasting, it is crucial to be able to more reliably predict the arrival time, speed, and magnetic field configuration of coronal mass ejec…
Determination of CME orientation and consequences for their propagation
Karmen Martinic, Mateja Dumbovic, Manula Temmer +2
The configuration of the interplanetary magnetic field and features of the related ambient solar wind in the ecliptic and meridional plane are different. Therefore, one can expect…
Probabilistic Drag-Based Ensemble Model (DBEM) Evaluation for Heliospheric Propagation of CMEs
Jaša Čalogović, Mateja Dumbović, Davor Sudar +4
The Drag-based Model (DBM) is a 2D analytical model for heliospheric propagation of Coronal Mass Ejections (CMEs) in ecliptic plane predicting the CME arrival time and speed at Ear…
Drag-based model (DBM) tools for forecast of coronal mass ejection arrival time and speed
Mateja Dumbovic, Jasa Calogovic, Karmen Martinic +4
Forecasting the arrival time of CMEs and their associated shocks is one of the key aspects of space weather research. One of the commonly used models is, due to its simplicity and…
Propagating Conditions and the Time of ICMEs Arrival: A Comparison of the Effective Acceleration Model with ENLIL and DBEM Models
Evangelos Paouris, Jasa Calogovic, Mateja Dumbovic +5
The Effective Acceleration Model (EAM) predicts the Time-of-Arrival (ToA) of the Coronal Mass Ejection (CME) driven shock and the average speed within the sheath at 1 AU. The model…
Numerical Simulation of Coronal Waves Interacting with Coronal Holes: III. Dependence on Initial Amplitude of the Incoming Wave
Isabell Piantschitsch, Bojan Vrsnak, Arnold Hanslmeier +4
We performed 2.5D magnetohydrodynamic (MHD) simulations showing the propagation of fast-mode MHD waves of different initial amplitudes and their interaction with a coronal hole (CH…
Numerical Simulation of Coronal Waves Interacting with Coronal Holes: II. Dependence on Alfvén Speed Inside the Coronal Hole
Isabell Piantschitsch, Bojan Vrsnak, Arnold Hanslmeier +4
We used our newly developed magnetohydrodynamic (MHD) code to perform 2.5D simulations of a fast-mode MHD wave interacting with coronal holes (CH) of varying Alfvén speed which res…
Numerical Simulation of Coronal Waves interacting with Coronal Holes: I. Basic Features
Isabell Piantschitsch, Bojan Vrsnak, Arnold Hanslmeier +5
We developed a new numerical code that is able to perform 2.5D simulations of a magnetohydrodynamic (MHD) wave propagation in the corona, and its interaction with a low density reg…
Drag-Based Ensemble Model (DBEM) for Coronal Mass Ejection Propagation
Mateja Dumbović, Jaša Čalogović, Bojan Vršnak +4
The drag-based model (DBM) for heliospheric propagation of coronal mass ejections (CMEs) is a widely used analytical model which can predict CME arrival time and speed at a given h…
Using Forbush decreases to derive the transit time of ICMEs propagating from 1 AU to Mars
Johan L. Freiherr von Forstner, Jingnan Guo, Robert F. Wimmer-Schweingruber +13
The propagation of 15 interplanetary coronal mass ejections (ICMEs) from Earth's orbit (1 AU) to Mars (~ 1.5 AU) has been studied with their propagation speed estimated from both m…
Forbush Decrease Prediction Based on the Remote Solar Observations
Mateja Dumbovic, Bojan Vrsnak, Jasa Calogovic
We employ remote observations of coronal mass ejections (CMEs) and the associated solar flares to forecast the CME-related Forbush decreases, i.e., short-term depressions in the ga…
The chaotic solar cycle II. Analysis of cosmogenic 10Be data
A. Hanslmeier, R. Brajsa, J. Calogovic +6
Context. The variations of solar activity over long time intervals using a solar activity reconstruction based on the cosmogenic radionuclide 10Be measured in polar ice cores are s…
Composite analysis with Monte Carlo methods: an example with cosmic rays and clouds
Benjamin A. Laken, Jaša Čalogović
The composite (superposed epoch) analysis technique has been frequently employed to examine a hypothesized link between solar activity and the Earth's atmosphere, often through an…
A cosmic ray-climate link and cloud observations
Benjamin A. Laken, Enric Palle, Jasa Calogovic +1
Despite over 35 years of constant satellite-based measurements of cloud, reliable evidence of a long-hypothesized link between changes in solar activity and Earth's cloud cover rem…