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I. G. Usoskin
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36
Re-calibration of the Sunspot Number: Status Report
5 January 2023 by
Frederic Clette
and
others
Solar and Stellar Astrophysics
,
Space Physics
Modelling the evolution of the Sun's open and total magnetic flux
29 March 2021 by
N. Krivova
and
others
Solar and Stellar Astrophysics
Solar cyclic activity over the last millennium reconstructed from annual 14C data
28 March 2021 by
I. Usoskin
and
others
Solar and Stellar Astrophysics
A New Full 3-D Model of Cosmogenic Tritium
^3
H Production in the Atmosphere (CRAC:3H)
16 September 2020 by
S. Poluianov
and
others
Earth and Planetary Astrophysics
,
High Energy Astrophysical Phenomena
Assessment of the Radiation Environment at Commercial Jet Flight Altitudes During GLE 72 on 10 September 2017 Using Neutron Monitor Data
13 March 2019 by
A. Mishev
and
I. Usoskin
Space Physics
Solar total and spectral irradiance reconstruction over the last 9000 years
8 November 2018 by
Carole-jean Wu
and
others
Solar and Stellar Astrophysics
First analysis of GLE 72 event on 10 September 2017: Spectral and anisotropy characteristics
24 October 2018 by
A. Mishev
and
others
Space Physics
,
Solar and Stellar Astrophysics
Solar energetic particles and galactic cosmic rays over millions of years as inferred from data on cosmogenic
^{26}
Al in lunar samples
26 July 2018 by
S. Poluianov
and
others
Solar and Stellar Astrophysics
Solar activity over nine millennia: A consistent multi-proxy reconstruction
4 April 2018 by
Chi Wu
and
others
Solar and Stellar Astrophysics
Extreme value theory applied to the millennial sunspot number series
29 January 2018 by
Francisco Javier Acero
and
others
Solar and Stellar Astrophysics
GLE and Sub-GLE Redefinition in the Light of High-Altitude Polar Neutron Monitors
28 November 2017 by
S. Poluianov
and
others
Space Physics
,
Solar and Stellar Astrophysics
Can superflares occur on the Sun? A view from dynamo theory
29 September 2017 by
M. Katsova
and
others
Solar and Stellar Astrophysics
An Optical Atmospheric Phenomenon Observed in 1670 over the City of Astrakhan Was not a Mid-Latitude Aurora
28 November 2016 by
I. Usoskin
and
others
Atmospheric and Oceanic Physics
,
Earth and Planetary Astrophysics
Neutron Monitor Yield Function: New Improved computations
25 October 2016 by
A. Mishev
and
others
Space Physics
,
Earth and Planetary Astrophysics
Analysis of Ground Level Enhancements (GLE): Extreme solar energetic particle events have hard spectra
18 September 2016 by
Eleanna Asvestari
and
others
Space Physics
,
Solar and Stellar Astrophysics
Dependence of the Sunspot-group Size on the Level of Solar Activity and its Influence on the Calibration of Solar Observers
2 September 2016 by
I. Usoskin
and
others
Solar and Stellar Astrophysics
Solar activity during the Holocene: the Hallstatt cycle and its consequence for grand minima and maxim
8 February 2016 by
I. Usoskin
and
others
Solar and Stellar Astrophysics
,
Geophysics
Atmospheric ionization induced by precipitating electrons: Comparison of CRAC:EPII model with parametrization model
22 January 2016 by
A. Artamonov
and
others
Earth and Planetary Astrophysics
,
Space Physics
A New Calibrated Sunspot Group Series Since 1749: Statistics of Active Day Fractions
20 December 2015 by
I. Usoskin
and
others
Solar and Stellar Astrophysics
Tests of sunspot number sequences: 3. Effects of regression procedures on the calibration of historic sunspot data
10 November 2015 by
Michael Lockwood
and
others
Solar and Stellar Astrophysics
Long-term variation in the Sun's activity caused by magnetic Rossby waves in the tachocline
11 May 2015 by
T. Zaqarashvili
and
others
Solar and Stellar Astrophysics
Level and length of cyclic solar activity during the Maunder minimum as deduced from the active day statistics
26 March 2015 by
José Manuel Vaquero
and
others
Solar and Stellar Astrophysics
Has the Earth been exposed to numerous supernovae within the last 300 kyr?
25 September 2014 by
A. Melott
and
others
at
University of Kansas
Earth and Planetary Astrophysics
,
High Energy Astrophysical Phenomena
Evidence for distinct modes of solar activity
19 February 2014 by
I. Usoskin
and
others
Solar and Stellar Astrophysics
Inconsistency of the Wolf sunspot number series around 1848
1 November 2013 by
R. Leussu
and
others
Solar and Stellar Astrophysics
Sunspot positions and sizes for 1825-1867 from the observations by Samuel Heinrich Schwabe
31 May 2013 by
Rainer Arlt
and
others
Solar and Stellar Astrophysics
The AD775 cosmic event revisited: the Sun is to blame
22 May 2013 by
I. Usoskin
and
others
Solar and Stellar Astrophysics
The First Ground Level Enhancement Event of Solar Cycle 24: Direct Observation of Shock Formation and Particle Release Heights
6 February 2013 by
Natchimuthuk Gopalswamy
and
others
Solar and Stellar Astrophysics
Waldmeier relations and the solar cycle dynamics by the mean-field dynamos
11 November 2012 by
V. Pipin
and
others
Solar and Stellar Astrophysics
Occurrence of extreme solar particle events: Assessment from historical proxy data
25 July 2012 by
I. Usoskin
and
G. Kovaltsov
Solar and Stellar Astrophysics
,
Earth and Planetary Astrophysics
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Solar and Stellar Astrophysics
Space Physics
Earth and Planetary Astrophysics
Geophysics
Atmospheric and Oceanic Physics
High Energy Astrophysical Phenomena
Instrumentation and Methods for Astrophysics
Populations and Evolution