Supernovae and Single-Year Anomalies in the Atmospheric Radiocarbon Record

Current Pretreatment Methods for AMS Radiocarbon Dating at the Oxford Radiocarbon Accelerator Unit (Orau)

(2016) Fiona Brock et al.   RADIOCARBON

Astronomical evidence relating to the observed 14C increases in A.D. 774–5 and 993–4 as determined from tree rings

(2015) F. Richard Stephenson   ADVANCES IN SPACE RESEARCH

Rapid increase in cosmogenic 14C in AD 775 measured in New Zealand kauri trees indicates short-lived increase in 14C production spanning both hemispheres

(2015) D. Güttler et al.   EARTH AND PLANETARY SCIENCE LETTERS

Oscillations in stellar superflares

(2015) L. A. Balona et al.   MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

Multiradionuclide evidence for the solar origin of the cosmic-ray events of ad 774/5 and 993/4

(2015) Florian Mekhaldi et al.   Nature Communications

Statistical properties of superflares on solar-type stars based on 1-min cadence data

(2015) Hiroyuki Maehara et al.   EARTH PLANETS AND SPACE

Keplersuper-flare stars: what are they?

(2014) R. Wichmann et al.   ASTRONOMY & ASTROPHYSICS

OBSERVATION OF 23 SUPERNOVAE THAT EXPLODED

(2014) R. B. Firestone   ASTROPHYSICAL JOURNAL

Excursions in the 14 C record at A.D. 774-775 in tree rings from Russia and America

(2014) A. J. Timothy Jull et al.   GEOPHYSICAL RESEARCH LETTERS

Has the Earth been exposed to numerous supernovae within the last 300 kyr?

(2014) Adrian L. Melott et al.   International Journal of Astrobiology

Wood Pretreatment Protocols and Measurement of Tree-Ring Standards at the Oxford Radiocarbon Accelerator Unit (ORAU)

(2014) Richard A Staff et al.   RADIOCARBON

Gamma-ray bursts and the production of cosmogenic radionuclides in the Earth’s atmosphere

(2013) A. K. Pavlov et al.   ASTRONOMY LETTERS-A JOURNAL OF ASTRONOMY AND SPACE ASTROPHYSICS

SUPERFLARES ON SOLAR-TYPE STARS OBSERVED WITHKEPLERII. PHOTOMETRIC VARIABILITY OF SUPERFLARE-GENERATING STARS: A SIGNATURE OF STELLAR ROTATION AND STARSPOTS

(2013) Yuta Notsu et al.   ASTROPHYSICAL JOURNAL

Terrestrial effects of possible astrophysical sources of an AD 774-775 increase in14C production

(2013) Brian C. Thomas et al.   GEOPHYSICAL RESEARCH LETTERS

A Galactic short gamma-ray burst as cause for the 14C peak in AD 774/5

(2013) V. V. Hambaryan et al.   MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

IntCal13 and Marine13 Radiocarbon Age Calibration Curves 0–50,000 Years cal BP

(2013) Paula J Reimer et al.   RADIOCARBON

Another rapid event in the carbon-14 content of tree rings

(2013) Fusa Miyake et al.   Nature Communications

COMET ENCOUNTERS AND CARBON 14

(2012) David Eichler et al.   Astrophysical Journal Letters

Causes of an ad 774–775 14C increase

(2012) Adrian L. Melott et al.   NATURE

An updated simulation of particle fluxes and cosmogenic nuclide production in the Earth's atmosphere

(2009) J. Masarik et al.   JOURNAL OF GEOPHYSICAL RESEARCH

Observations and modelling of the global distribution and long-term trend of atmospheric 14CO2

(2009) Ingeborg Levin et al.   TELLUS SERIES B-CHEMICAL AND PHYSICAL METEOROLOGY