Background Papers

 

BACKGROUND PAPERS

(1.) Apparent and True Polar Wander and the Geometry of the Geomagnetic Field over the Last 200 Myr

(2.) Distribution of n-alkan-2-ones in Qionghai Lake Sediments, Southwest China, and its Potential for late Quaternary Paleoclimate Reconstruction

(3.) Global Evolution of the Geomagnetic Field in the 15-70 kyr Period: New Results from Selected Paleomagnetic Sediment Records

(4.) 30,000 Years of Landscape and Vegetation Dynamics in a Mid-Elevation Andean Valley

(5.) A High-Resolution Paleosecular Variation Record for Marine Isotope Stage 6 From Southeastern Black Sea Sediments

(6.) Abrupt Last Glacial Dust Fall Over Southeast England Associated With Dynamics of the British-Irish Ice Sheet

(7.) Characteristic Periods of the Paleosecular Variation of the Earth’s Magnetic Field During the Holocene From Global Paleoreconstructions

(8.) Applications for CryoSat-2 Satellite Magnetic Data in Studies of Earth’s Core Field Variations

(9.) The Mag.num Core Field Model as a Parent For IGRF-13, and the Recent Evolution of the South Atlantic Anomaly

(10.) Speleothem Record of Mild and Wet Mid-Pleistocene Climate in Northeast Greenland

(11.) At 2020iko: A WZ Sge-type Dwarf Nova Candidate with an Anomalous Precursor Event

(12.) Dark Supernova Remnants Revealed by CO-line Bubbles in the W43 Molecular Complex along the 4-kpc ARM

(13.) X-Ray Observations of the Nova Shell IPHASX J210204.7+471015

(14.) Lucky Planets: How Circum-Binary Planets Survive the Supernova in one of the Inner-Binary Components

(15.) Formation and Fate of the Born-Again Planetary Nebula HuBi 1

(16.) Superionic Iron Oxide-Hydroxide in Earth’s Deep Mantle

(17.) Signature of Geomagnetic Superstorm in Earth’s Rotation Speed

(18.) UH Geologists Discover Powerful ‘River of Rocks’ Below Caribbean

(19.) Rapid Indirect Solar Responses Observed in the Lower Atmosphere

(20.) Energy Conversion Within Current Sheets in the Earth’s Quasi-Parallel Magnetosheath

(21.) Penetration of the Electric Fields of the Geomagnetic Sudden Commencement Over the Globe as Observed with the HF Doppler Sounders and Magnetometers

(22.) The First Observation of N+ Electromagnetic Ion Cyclotron Wavs

(23.) A Space Hurricane Over the Earth’s Polar Ionosphere

(24.) Estimating the Impacts of Radiation Belt Electrons on Atmospheric Chemistry Using FIREBIRD II and Van Allen Probes Observations

(25.) Is Lightning Striking the Arctic More Than Ever Before?

(26.) Contrasting Opacity of Bridgmanite and Ferropericlase in The Lowermost Mantle: Implications to Radiative and Electrical Conductivity

(27.) Possible Risk Resulting From the Recent Decay of the Dipolar Component of the Terrestrial Magnetic Field

(28.) A Global Environmental Crisis 42,000 Years Ago

(29.) High-Latitude Polar Pattern of Ionospheric Election Density: Scaling Features and IMF Dependence

(30.) Explicit IMF By-Dependence in Geomagnetic Activity: Quantifying Ionospheric Electrodynamics

(31.) The Critical Factor in Controlling the Auroral Intensity in the Cusp Region as Revealed by a Statistical Study on Midday Gap and Non-Gap Events

(32.) The Filamentary Structures in the CO Emission Toward The Milky Way Disk

(33.) The Strength and Structure of the Magnetic Field in the Galactic Outflow of Messier 82

(34.) Exploring the Sgr-Milky-Way-disc Interaction Using High Resolution N-Body Simulations

(35.) Magnetic Field and Plasma Density Observations of a Pressure Front by Voyager 1 During 2020 In the Very Local Interstellar Medium

(36.) Discovery of an Extremely Short Duration Flare From Proxima Centauri Using Millimeter Through FUV Observations

(37.) EDEN: Flare Activity of the Nearby Exoplanet-Hosting M Dwarf Wolf 359 Based on K2 and EDEN Light Curves

(38.) Climate Change, Not Human Population Growth, Correlates with Late Quaternary Megafauna Declines in North America

(39.) Map-like Use of Earth’s Magnetic Field in Sharks

(40.) Earth’s Magnetic Field Strength and the Cretaceous Normal Superchron: New Data From Costa Rica

(41.) The Role of the Seismically Slow Central-East Atlantic Anomaly in the Genesis of the Canary and Madeira Volcanic Provinces

(42.) Is Earth’s Core Lopsided? Strange Goings-on in our Planet’s Interior

(43.) Rapid Injections of MeV Electrons and Extremely Fast Step-Like Outer Radiation Belt Enhancements

(44.) Observation of Unusual Chorus Elements by Van Allen Probes

(45.) A Distinct Class of High Peak-Current Lightning Pulses Over Mountainous Terrain in Thunderstorms

(46.) Long-Term Trends of the F2-Region at Mid-Latitudes in the Southern Hemisphere

(47.) Response of Atmosphere Carbon Dioxide to the Secular Variation of Weakening Geomagnetic Field in Whole Atmospheric Simulations

(48.) Evidence for Centrifugal Breakout Around the Young M Dwarf TIC 234284556

(49.) The Chemical Make-Up of the Sun: A 2020 Vision

(50.) Updated Ephemeris and Evidence for a Period Change in the Eclipsing Novalike Variable 1RXSJ064434.5+334451

(51.) MGAB-V859 and ZTF18abgjsdg: ER Uma-Type Dwarf Novae Showing Standstills

(52.) Sensitivity of Middle Atmospheric Ozone to Solar Proton Events; A Comparison Between a Climate Model and Satellites

(53.) Reevalutation of Total-Column Ozone Trends and of the Effective Radiative Forcing of Ozone-Depleting Substances

(54.) Can Geomagnetic Storms Affect Stratospheric 03 and NO x In The South Atlantic Anomaly Zone?

(55.) How the Geomagnetic Field Influences Life on Earth – An Integrated Approach to Geomagnetobiology

(56.) Associations between Solar and Geomagnetic Activity and Peripheral White Blood Cells in the Normative Aging Study

(57.) Radar Observations of Extreme Vertical Drafts In The Polar Summer Mesosphere

(58.) Thermospheric Parameters’ Long-term Variations Over the Period Including the 24/25 Solar Cycle Minimum. Whether the CO2 Increase Effects are seen?

(59.) Large Internal Variability Dominates Over Global Warming Signal in Observed Lower Stratospheric QBO Amplitude

(60.) Late Quanternary Abrupt Climate Change in the Tropics and Sub-Tropics: The Continental Signal of Tropical Hydroclimatic Events (THEs)

(61.) Wetlands of North Africa During The Mid-Holocene Were At Least Five Times the Area Today

(62.) 5-9 cal ka BP Towada-Chuseri tephra from Towada volcano A mid Holocene marker layer from Japan to northeast China

(63.) Geochemical Constraints on the Structure of the Earth’s Deep Mantle and the Origin of the LLSVPs

(64.) Crustal Groundwater Volumes Greater Than Previously Thought

(65.) QUASI-1500-Year-Cycle Signal In Length-Of-Day Change

(66.) Signs of a New Geomagnetic Jerk Between 2019 and 2020 From Swarm and Observatory Data

(67.) Anomalous Reconnection Layer at Earth’s Dayside Magnetopause

(68.) Fifty Years of ^3He-Rich Events

(69.) When Hot Meets Cold: Post-Flare Coronal Rain

(70.) Large Metallicity Variations in the Galactic Interstellar Medium

(71.) Longitudinal Variation in the Thermospheric Superrotation: CHAMP Observation and TIE-GCM Simulation

(72.) Dust Directionality and an Anomalous Interplanetary Dust Population Detected by the Parker Solar Probe

(73.) Deepening of Radiation Belt Particles in South Atlantic Anomaly Region: A Scenario Over Past 120 Years

(74.) The Role of Geomagnetic Field Intensity in Late Quaternary Evolution of Humans and Large Mammals

(75.) The CHAOS-7 Geomagnetic Field Model And Observed Changes in The South Atlantic Anomaly

(76.) Rapid Geomagnetic Changes Inferred From Earth Observations & Numerical Simulations

(77.) Removal or Component Reversal of Local Geomagnetic Field Affects Foraging Orientation Preference in Migratory Insect Brown Nilaparvata Lugens

(78.) A Unifying Hypothesis for the Spawning Migrations of Temperate Anguillid Eels

(79.) Challenging the Big Bang Puzzle of Heavy Elements

(80.) Vast Patches of Glassy Rock In Chilean Desert Likely Created By Ancient Exploding Comet

(81.) A Simulation of the Nuclear High-Altitude Electromagnetic Pulse (HEMP) Produced by the X-Ray in the Ionosphere

(82.) Swarm Satellite Observations of the Effect of Prompt Penetration Electric Fields (PPEFs) on Plasma Density Around Noon and Midnight Side of Low Latitudes During the 07-08 September 2017 Geomagnetic Storm

(83.) Seasonality of Response to Millennial-Scale Climate Events of the Last Glacial: Evidence From Loess Records Over Mid-Latitude Asia

(84.) Galactic Magnetic ‘X Fields’

(85.) Evidence of a Vertical Kinematic Oscillation Beyond the Redcliffe Wave