N. A. Krivova

9.5k citations

157 papers · 5.7k indexed · 1 hit paper · h-index 41

Co-authors: S. K. Solanki Y. C. Unruh K. L. Yeo Ilya Usoskin L. E. A. Vieira A. I. Shapiro I. Ermolli L. Balmaceda
Topics: Solar and Space Plasma Dynamics (126 papers)Stellar, planetary, and galactic studies (74 papers)Solar Radiation and Photovoltaics (51 papers)
Cited by: Astronomy and Astrophysics Atmospheric Science Global and Planetary Change
Journals: Science Physical Review Letters Nature Communications
Partner nations: Germany South Korea United Kingdom

In The Last Decade

N. A. Krivova

150 papers receiving 5.4k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Climate forcing reconstructions for use in PMIP simulations of the last millennium (v1.0)

2011 394 citations Édouard Bard, N. A. Krivova et al. profile →

Peers

Countries citing papers authored by N. A. Krivova

Since Specialization

Citations

This map shows the geographic impact of N. A. Krivova's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by N. A. Krivova with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites N. A. Krivova more than expected).

Fields of papers citing papers by N. A. Krivova

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by N. A. Krivova. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by N. A. Krivova. The network helps show where N. A. Krivova may publish in the future.

Co-authorship network of co-authors of N. A. Krivova

This figure shows the co-authorship network connecting the top 25 collaborators of N. A. Krivova. A scholar is included among the top collaborators of N. A. Krivova based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with N. A. Krivova. N. A. Krivova is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Analysis of full-disc Hαobservations: Carrington maps and filament properties in 1909–2022 2023 ·Astronomy and Astrophysics ·Theodosios Chatzistergos,I. Ermolli,Dipankar Banerjee,Teresa Barata,(unknown),(unknown),R. Gafeira,F. Giorgi,Yoichiro Hanaoka,N. A. Krivova,V. V. Korokhin,(unknown),(unknown),Jean-Marie Malherbe,N. Peixinho,P. Romano,Takashi Sakurai	10
2	Modeling Stellar Ca ii H and K Emission Variations: Spot Contribution to the S-index 2023 ·The Astrophysical Journal Letters ·(unknown),A. I. Shapiro,L. Rouppe van der Voort,N. A. Krivova,S. K. Solanki	7
3	Solar cyclic activity over the last millennium reconstructed from annual ¹⁴C data 2021 ·University of Oulu Repository (University of Oulu) ·Ilya Usoskin,S. K. Solanki,N. A. Krivova,(unknown),G. A. Kovaltsov,Lukas Wacker,Nicolás Brehm,Bernd Kromer	69
4	On the size distribution of spots within sunspot groups 2021 ·Springer Link (Chiba Institute of Technology) ·Sudip Mandal,N. A. Krivova,R. H. Cameron,S. K. Solanki	7
5	Modelling the evolution of the Sun’s open and total magnetic flux 2021 ·Springer Link (Chiba Institute of Technology) ·N. A. Krivova,S. K. Solanki,(unknown),(unknown),Ilya Usoskin,R. H. Cameron	19
6	How faculae and network relate to sunspots, and the implications for solar and stellar brightness variations( 2020 ·Springer Link (Chiba Institute of Technology) ·K. L. Yeo,S. K. Solanki,N. A. Krivova	13
7	Modelling solar irradiance from ground-based photometric observations 2020 ·Springer Link (Chiba Institute of Technology) ·Theodosios Chatzistergos,I. Ermolli,F. Giorgi,N. A. Krivova,(unknown)	21
8	Connecting measurements of solar and stellar brightness variations 2020 ·Springer Link (Chiba Institute of Technology) ·(unknown),Emre Işık,A. I. Shapiro,S. K. Solanki,N. A. Krivova,Y. C. Unruh	9
9	Solar-cycle irradiance variations over the last four billion years 2020 ·Springer Link (Chiba Institute of Technology) ·A. V. Shapiro,A. I. Shapiro,L. Gizon,N. A. Krivova,S. K. Solanki	11
10	Readdressing the UV solar variability with SATIRE-S: non-LTE effects 2019 ·Springer Link (Chiba Institute of Technology) ·(unknown),A. I. Shapiro,N. A. Krivova,Y. C. Unruh,K. L. Yeo,S. K. Solanki	12
11	Recovering the unsigned photospheric magnetic field from Ca II K observations 2019 ·Springer Link (Chiba Institute of Technology) ·Theodosios Chatzistergos,I. Ermolli,S. K. Solanki,N. A. Krivova,F. Giorgi,K. L. Yeo	30
12	Opacity distribution functions for stellar spectra synthesis 2019 ·Springer Link (Chiba Institute of Technology) ·(unknown),A. I. Shapiro,Veronika Witzke,N. A. Krivova,S. K. Solanki,(unknown)	10
13	Solar total and spectral irradiance reconstruction over the last 9000 years 2018 ·University of Oulu Repository (University of Oulu) ·(unknown),N. A. Krivova,S. K. Solanki,Ilya Usoskin	82
14	Analysis of full disc Ca II K spectroheliograms : I. Photometric calibration and centre-to-limb variation compensation 2018 ·MPG.PuRe (Max Planck Society) ·Theodosios Chatzistergos,I. Ermolli,S. K. Solanki,N. A. Krivova	11
15	Forward modelling of brightness variations in Sun-like stars: I. Emergence and surface transport of magnetic flux 2018 ·MPG.PuRe (Max Planck Society) ·(unknown),S. K. Solanki,N. A. Krivova,A. I. Shapiro	11
16	Solar activity over nine millennia: A consistent multi-proxy reconstruction 2018 ·HAL (Le Centre pour la Communication Scientifique Directe) ·(unknown),Ilya Usoskin,N. A. Krivova,G. A. Kovaltsov,(unknown),Édouard Bard,S. K. Solanki	74
17	Reconstruction of spectral solar irradiance since 1700 from simulated magnetograms 2016 ·Springer Link (Chiba Institute of Technology) ·M. Dasi-Espuig,Jie Jiang,N. A. Krivova,S. K. Solanki,Y. C. Unruh,K. L. Yeo	36
18	The Maunder minimum (1645–1715) was indeed a grand minimum: A reassessment of multiple datasets 2015 ·Springer Link (Chiba Institute of Technology) ·Ilya Usoskin,R. Arlt,Eleanna Asvestari,Ed Hawkins,M. J. Käpylä,G. A. Kovaltsov,N. A. Krivova,M. Lockwood,К. Мурсула,(unknown),M. J. Owens,Christopher J. Scott,D. D. Sokoloff,S. K. Solanki,Willie Soon,J. M. Vaquero	96
19	Point spread function of SDO/HMI and the effects of stray light correction on the apparent properties of solar surface phenomena 2013 ·Springer Link (Chiba Institute of Technology) ·K. L. Yeo,A. Feller,S. K. Solanki,S. Couvidat,S. Danilović,N. A. Krivova	14
20	Solar irradiance variability: a six-year comparison between SORCE observations and the SATIRE model 2011 ·Springer Link (Chiba Institute of Technology) ·William T. Ball,Y. C. Unruh,N. A. Krivova,S. K. Solanki,J. W. Harder	50

About N. A. Krivova

N. A. Krivova is a scholar working on Astronomy and Astrophysics, Atmospheric Science and Artificial Intelligence, having authored 157 papers that have together received 5.7k indexed citations. Recurring topics across this work include Solar and Space Plasma Dynamics (126 papers), Stellar, planetary, and galactic studies (74 papers) and Solar Radiation and Photovoltaics (51 papers). The work is most often cited by research in Astronomy and Astrophysics (4.0k citations), Atmospheric Science (2.2k citations) and Global and Planetary Change (1.5k citations). N. A. Krivova has collaborated with scholars based in Germany, South Korea and United Kingdom. Frequent co-authors include S. K. Solanki, Y. C. Unruh, K. L. Yeo, Ilya Usoskin, L. E. A. Vieira, A. I. Shapiro, I. Ermolli, L. Balmaceda, Theodosios Chatzistergos and Joanna D. Haigh. Their work appears in journals such as Science, Physical Review Letters and Nature Communications.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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