First-authored, refereed papers of Valeriy Vasilyev

A list of first-authored, refereed publications of Valeriy Vasilyev, derived from the SAO/NASA Astrophysics Data System (ADS). The number in brackets after each title indicates the number of citations that the paper has received.

Orcid ID: 0009-0009-3020-3435

List of publications ordered by citations
Number of papers: 10
No. of citations: 104

2026

1. Sensitivity of Spectral Lines to Granulation: From the Sun to K-type Stars [0]
   Vasilyev, V., Sowmya, K., Shapiro, A. I., Kostogryz, N., Vukadinovic, D., Witzke, V., Bhatia, T., Cameron, A. Collier, Gizon, L. & Solanki, S. K., ApJ, 1004, 206
2. A Single Power Law for the TRAPPIST-1 Flare Distribution across 4 Orders of Magnitude in Energy [0]
   Vasilyev, Valeriy, Shapiro, Alexander I., Kostogryz, Nadiia, Lin, Chia-Lung, Kopp, Greg, Rackham, Benjamin V., Veronig, Astrid M., Lim, Olivia, de Wit, Julien, Apai, Daniel, Gizon, Laurent, Solanki, Sami K. & Seager, Sara, The Astrophysical Journal Letters, 1004, L3

2025

1. Flares on TRAPPIST-1 Reveal the Spectrum of Magnetic Features on Its Surface [3]
   Vasilyev, Valeriy, Kostogryz, Nadiia, Shapiro, Alexander I., Veronig, Astrid M., Rackham, Benjamin V., Schirninger, Christoph, de Wit, Julien, Howard, Ward, Valenti, Jeff, Feinstein, Adina D., Lim, Olivia, Seager, Sara, Gizon, Laurent & Solanki, Sami K., The Astrophysical Journal Letters, 989, L53
2. Detectability of Solar Rotation Period across Various Wavelengths [2]
   Vasilyev, Valeriy, Reinhold, Timo, Shapiro, Alexander I., Chatzistergos, Theodosios, Krivova, Natalie & Solanki, Sami K., The Astrophysical Journal Letters, 980, L32

2024

1. Detecting stellar activity cycles in p-mode travel times. Proof of concept using SOHO/VIRGO solar observations [1]
   Vasilyev, V. & Gizon, L., A&A, 682, A142
2. Sun-like stars produce superflares roughly once per century [34]
   Vasilyev, Valeriy, Reinhold, Timo, Shapiro, Alexander I., Usoskin, Ilya, Krivova, Natalie A., Maehara, Hiroyuki, Notsu, Yuta, Brun, Allan Sacha, Solanki, Sami K. & Gizon, Laurent, Science, 386, 1301

2022

1. Superflares on solar-like stars. A new method for identifying the true flare sources in photometric surveys [13]
   Vasilyev, V., Reinhold, T., Shapiro, A. I., Krivova, N. A., Usoskin, I., Montet, B. T., Solanki, S. K. & Gizon, L., A&A, 668, A167

2019

1. Two-dimensional non-LTE O I 777 nm line formation in radiation hydrodynamics simulations of Cepheid atmospheres [8]
   Vasilyev, V., Amarsi, A. M., Ludwig, H.-G. & Lemasle, B., A&A, 624, A85

2018

1. Spectroscopic properties of a two-dimensional time-dependent Cepheid model. II. Determination of stellar parameters and abundances [21]
   Vasilyev, V., Ludwig, H.-G., Freytag, B., Lemasle, B. & Marconi, M., A&A, 611, A19

2017

1. Spectroscopic properties of a two-dimensional time-dependent Cepheid model. I. Description and validation of the model [22]
   Vasilyev, V., Ludwig, H.-G., Freytag, B., Lemasle, B. & Marconi, M., A&A, 606, A140