(en)Takuya Shibayama, Hiroyuki Maehara, Shota Notsu, Yuta Notsu, Takashi Nagao, Satoshi Honda, Takako T. Ishii, Daisaku Nogami et Kazunari Shibata, « Superflares on solar-type stars observed with Kepler I. Statistical properties of superflares. », Astrophysical Journal Supplement Series, vol. 209, , p. 5 (DOI10.1088/0067-0049/209/1/5, Bibcode2013ApJS..209....5S, arXiv1308.1480, lire en ligne)
(en)Yuta Notsu, Takuya Shibayama, Hiroyuki Maehara, Shota Notsu, Takashi Nagao, Satoshi Honda, Takako T. Ishii, Daisaku Nogami et Kazunari Shibata, « Superflares on solar-type stars observed with Kepler II. Photometric variability of superflare-generating stars: a signature of stellar rotation and starspots. », Astrophysical Journal, vol. 771, , p. 127 (DOI10.1088/0004-637X/771/2/127, Bibcode2013ApJ...771..127N, arXiv1304.7361, lire en ligne)
(en)Hiroyuki Maehara, Takuya Shibayama, Yuta Notsu, Shota Notsu, Satoshi Honda, Daisaku Nogami et Shibata, « Statistical Properties of Superflares on Solar-Type Stars Based on 1-Min Cadence Data », Earth, Planets and Space, vol. 67, , p. 59 (DOI10.1186/s40623-015-0217-z, Bibcode2015EP&S...67...59M, arXiv1504.00074)
(en)C.J. Schrijveret al., « Estimating the frequency of extremely energetic solar events, based on solar, stellar, lunar, and terrestrial records », Journal of Geophysical Research, vol. 117, , A08103 (DOI10.1029/2012JA017706, Bibcode2012JGRA..117.8103S, arXiv1206.4889)
(en)Brian C. Thomas, Adrian L. Melott, Keith R. Arkenberg et Brock R. Snyder II, « Terrestrial effects of possible astrophysical sources of an AD 774-775 increase in 14C production », Geophysical Research Letters, vol. 40, , p. 1237 (DOI10.1002/grl.50222, Bibcode2013GeoRL..40.1237T, arXiv1302.1501)
(en)A.K. Pavlov, A.V. Blinov, A.N. Konstantinovet al., « AD 775 pulse of cosmogenic radionuclides production as imprint of a Galactic gamma-ray burst », Monthly Notices of the Royal Astronomical Society, vol. 435, , p. 2878–2884 (DOI10.1093/mnras/stt1468, Bibcode2013MNRAS.435.2878P, arXiv1308.1272)
V. V. Hambaryan et R. Neuhauser, « A Galactic short gamma-ray burst as cause for the 14C peak in AD 774/5 », Monthly Notices of the Royal Astronomical Society, vol. 430, no 1, , p. 32–36 (DOI10.1093/mnras/sts378, Bibcode2013MNRAS.430...32H, arXiv1211.2584)
(en)Takuya Shibayama, Hiroyuki Maehara, Shota Notsu, Yuta Notsu, Takashi Nagao, Satoshi Honda, Takako T. Ishii, Daisaku Nogami et Kazunari Shibata, « Superflares on solar-type stars observed with Kepler I. Statistical properties of superflares. », Astrophysical Journal Supplement Series, vol. 209, , p. 5 (DOI10.1088/0067-0049/209/1/5, Bibcode2013ApJS..209....5S, arXiv1308.1480, lire en ligne)
(en)Yuta Notsu, Takuya Shibayama, Hiroyuki Maehara, Shota Notsu, Takashi Nagao, Satoshi Honda, Takako T. Ishii, Daisaku Nogami et Kazunari Shibata, « Superflares on solar-type stars observed with Kepler II. Photometric variability of superflare-generating stars: a signature of stellar rotation and starspots. », Astrophysical Journal, vol. 771, , p. 127 (DOI10.1088/0004-637X/771/2/127, Bibcode2013ApJ...771..127N, arXiv1304.7361, lire en ligne)
(en)Hiroyuki Maehara, Takuya Shibayama, Yuta Notsu, Shota Notsu, Satoshi Honda, Daisaku Nogami et Shibata, « Statistical Properties of Superflares on Solar-Type Stars Based on 1-Min Cadence Data », Earth, Planets and Space, vol. 67, , p. 59 (DOI10.1186/s40623-015-0217-z, Bibcode2015EP&S...67...59M, arXiv1504.00074)
(en)Yuta Notsu, Satoshi Honda, Hiroyuki Maehara, Shota Notsu, Takuya Shibayama, Daisaku Nogami et Kazunari Shibata, « High-dispersion Spectroscopy of Solar-type Superflare Stars I. Temperature, Surface Gravity, Metallicity, and v sini », Publ. Astron. Soc. Japan, vol. 67, , p. 32 (DOI10.1093/pasj/psv001, Bibcode2015PASJ...67...32N, arXiv1412.8243)
(en)Shota Notsu, Satoshi Honda, Yuta Notsu, Takashi Nagao, Takuya Shibayama, Hiroyuki Maehara, Daisaku Nogami et Kazunari Nogami, « High Dispersion Spectroscopy of the Superflare Star KIC6934317 », Publ. Astron. Soc. Japan, vol. 65, , p. 112 (DOI10.1093/pasj/65.5.112, Bibcode2013PASJ...65..112N, arXiv1307.4929)
(en) Christoffer Karoff, Mads Faurschou Knudsen, Peter De Cat, Alfio Bonanno, Alexandra Fogtmann-Schulz, Jianning Fu, Antonio Frasca, Fadil Inceoglu et Jesper Olsen, « Observational evidence for enhanced magnetic activity of superflare stars », Nature Communications, vol. 7, , p. 11058 (PMID27009381, PMCID4820840, DOI10.1038/ncomms11058, lire en ligne)
(en)Yuta Notsu, Satoshi Honda, Hiroyuki Maehara, Shota Notsu, Takuya Shibayama, Daisaku Nogami et Kazunari Shibata, « High Dispersion Spectroscopy of Solar-type Superflare Stars II. Stellar Rotation, Starspots, and Chromospheric Activities », Publ. Astron. Soc. Japan, vol. 67, , p. 33 (DOI10.1093/pasj/psv002, Bibcode2015PASJ...67...33N, arXiv1412.8245)
(en)V. S. Airapetian, A. Glocer, G. Gronoff et E. Hébrard, « Prebiotic chemistry and atmospheric warming of early Earth by an active young Sun », Nature Geoscience, (DOI10.1038/ngeo2719, lire en ligne)
(en)C.J. Schrijveret al., « Estimating the frequency of extremely energetic solar events, based on solar, stellar, lunar, and terrestrial records », Journal of Geophysical Research, vol. 117, , A08103 (DOI10.1029/2012JA017706, Bibcode2012JGRA..117.8103S, arXiv1206.4889)
(en)Fusa Miyake, Kentaro Nagaya, Kimiaki Masuda et Nakamura, « A signature of cosmic-ray increase in AD 774–775 from tree rings in Japan », Nature, vol. 486, , p. 240 (DOI10.1038/nature11123, Bibcode2012Natur.486..240M)
(en)I.G. Usoskin, B. Kromer, F. Ludlow, J. Beer, M. Friedrich, G.A. Kovaltsov, S.K. Solanki et L. Wacker, « The AD775 cosmic event revisited: the Sun is to blame », Astronomy & Astrophysics Letters, vol. 552, , p. L3 (DOI10.1051/0004-6361/20132108)
(en)A.J.Timothy Jullet al., « Excursions in the 14C record at A.D. 774– 775 in tree rings from Russia and America », Geophysical Research Letters, vol. 41, , p. 3004 (DOI10.1002/2014GL059874, Bibcode2014GeoRL..41.3004J)
(en)Yi Liuet al., « Mysterious abrupt carbon-14 increase in coral contributed by a comet », Nature Scientific Reports, vol. 4, , p. 3728 (DOI10.1038/srep03728, Bibcode2014NatSR...4E3728L)
(en)Brian C. Thomas, Adrian L. Melott, Keith R. Arkenberg et Brock R. Snyder II, « Terrestrial effects of possible astrophysical sources of an AD 774-775 increase in 14C production », Geophysical Research Letters, vol. 40, , p. 1237 (DOI10.1002/grl.50222, Bibcode2013GeoRL..40.1237T, arXiv1302.1501)
(en)Fusa Miyake, Kimiaki Masuda et Toshio Nakamura, « Another rapid event in the carbon-14 content of tree rings », Nature Communications, vol. 4, , p. 1748 (DOI10.1038/ncomms2783, Bibcode2013NatCo...4E1748M)
(en)Florian Mekhaldiet al., « Multiradionuclide evidence for the solar origin of the cosmic-ray events of AD 774/5 and 993/4 », Nature Communications, vol. 6, , p. 8611 (DOI10.1038/ncomms9611, Bibcode2015NatCo...6E8611M)
(en)A.K. Pavlov, A.V. Blinov, A.N. Konstantinovet al., « AD 775 pulse of cosmogenic radionuclides production as imprint of a Galactic gamma-ray burst », Monthly Notices of the Royal Astronomical Society, vol. 435, , p. 2878–2884 (DOI10.1093/mnras/stt1468, Bibcode2013MNRAS.435.2878P, arXiv1308.1272)
V. V. Hambaryan et R. Neuhauser, « A Galactic short gamma-ray burst as cause for the 14C peak in AD 774/5 », Monthly Notices of the Royal Astronomical Society, vol. 430, no 1, , p. 32–36 (DOI10.1093/mnras/sts378, Bibcode2013MNRAS.430...32H, arXiv1211.2584)
(en)Takuya Shibayama, Hiroyuki Maehara, Shota Notsu, Yuta Notsu, Takashi Nagao, Satoshi Honda, Takako T. Ishii, Daisaku Nogami et Kazunari Shibata, « Superflares on solar-type stars observed with Kepler I. Statistical properties of superflares. », Astrophysical Journal Supplement Series, vol. 209, , p. 5 (DOI10.1088/0067-0049/209/1/5, Bibcode2013ApJS..209....5S, arXiv1308.1480, lire en ligne)
(en)Yuta Notsu, Takuya Shibayama, Hiroyuki Maehara, Shota Notsu, Takashi Nagao, Satoshi Honda, Takako T. Ishii, Daisaku Nogami et Kazunari Shibata, « Superflares on solar-type stars observed with Kepler II. Photometric variability of superflare-generating stars: a signature of stellar rotation and starspots. », Astrophysical Journal, vol. 771, , p. 127 (DOI10.1088/0004-637X/771/2/127, Bibcode2013ApJ...771..127N, arXiv1304.7361, lire en ligne)
(en)Hiroyuki Maehara, Takuya Shibayama, Yuta Notsu, Shota Notsu, Satoshi Honda, Daisaku Nogami et Shibata, « Statistical Properties of Superflares on Solar-Type Stars Based on 1-Min Cadence Data », Earth, Planets and Space, vol. 67, , p. 59 (DOI10.1186/s40623-015-0217-z, Bibcode2015EP&S...67...59M, arXiv1504.00074)
(en)C.J. Schrijveret al., « Estimating the frequency of extremely energetic solar events, based on solar, stellar, lunar, and terrestrial records », Journal of Geophysical Research, vol. 117, , A08103 (DOI10.1029/2012JA017706, Bibcode2012JGRA..117.8103S, arXiv1206.4889)
(en)Fusa Miyake, Kentaro Nagaya, Kimiaki Masuda et Nakamura, « A signature of cosmic-ray increase in AD 774–775 from tree rings in Japan », Nature, vol. 486, , p. 240 (DOI10.1038/nature11123, Bibcode2012Natur.486..240M)
(en)A.J.Timothy Jullet al., « Excursions in the 14C record at A.D. 774– 775 in tree rings from Russia and America », Geophysical Research Letters, vol. 41, , p. 3004 (DOI10.1002/2014GL059874, Bibcode2014GeoRL..41.3004J)
(en)Yi Liuet al., « Mysterious abrupt carbon-14 increase in coral contributed by a comet », Nature Scientific Reports, vol. 4, , p. 3728 (DOI10.1038/srep03728, Bibcode2014NatSR...4E3728L)
(en)Brian C. Thomas, Adrian L. Melott, Keith R. Arkenberg et Brock R. Snyder II, « Terrestrial effects of possible astrophysical sources of an AD 774-775 increase in 14C production », Geophysical Research Letters, vol. 40, , p. 1237 (DOI10.1002/grl.50222, Bibcode2013GeoRL..40.1237T, arXiv1302.1501)
(en)Fusa Miyake, Kimiaki Masuda et Toshio Nakamura, « Another rapid event in the carbon-14 content of tree rings », Nature Communications, vol. 4, , p. 1748 (DOI10.1038/ncomms2783, Bibcode2013NatCo...4E1748M)
(en)Florian Mekhaldiet al., « Multiradionuclide evidence for the solar origin of the cosmic-ray events of AD 774/5 and 993/4 », Nature Communications, vol. 6, , p. 8611 (DOI10.1038/ncomms9611, Bibcode2015NatCo...6E8611M)
(en)A.K. Pavlov, A.V. Blinov, A.N. Konstantinovet al., « AD 775 pulse of cosmogenic radionuclides production as imprint of a Galactic gamma-ray burst », Monthly Notices of the Royal Astronomical Society, vol. 435, , p. 2878–2884 (DOI10.1093/mnras/stt1468, Bibcode2013MNRAS.435.2878P, arXiv1308.1272)
V. V. Hambaryan et R. Neuhauser, « A Galactic short gamma-ray burst as cause for the 14C peak in AD 774/5 », Monthly Notices of the Royal Astronomical Society, vol. 430, no 1, , p. 32–36 (DOI10.1093/mnras/sts378, Bibcode2013MNRAS.430...32H, arXiv1211.2584)
(en)Takuya Shibayama, Hiroyuki Maehara, Shota Notsu, Yuta Notsu, Takashi Nagao, Satoshi Honda, Takako T. Ishii, Daisaku Nogami et Kazunari Shibata, « Superflares on solar-type stars observed with Kepler I. Statistical properties of superflares. », Astrophysical Journal Supplement Series, vol. 209, , p. 5 (DOI10.1088/0067-0049/209/1/5, Bibcode2013ApJS..209....5S, arXiv1308.1480, lire en ligne)
(en)Yuta Notsu, Takuya Shibayama, Hiroyuki Maehara, Shota Notsu, Takashi Nagao, Satoshi Honda, Takako T. Ishii, Daisaku Nogami et Kazunari Shibata, « Superflares on solar-type stars observed with Kepler II. Photometric variability of superflare-generating stars: a signature of stellar rotation and starspots. », Astrophysical Journal, vol. 771, , p. 127 (DOI10.1088/0004-637X/771/2/127, Bibcode2013ApJ...771..127N, arXiv1304.7361, lire en ligne)
(en) Christoffer Karoff, Mads Faurschou Knudsen, Peter De Cat, Alfio Bonanno, Alexandra Fogtmann-Schulz, Jianning Fu, Antonio Frasca, Fadil Inceoglu et Jesper Olsen, « Observational evidence for enhanced magnetic activity of superflare stars », Nature Communications, vol. 7, , p. 11058 (PMID27009381, PMCID4820840, DOI10.1038/ncomms11058, lire en ligne)
(en)V. S. Airapetian, A. Glocer, G. Gronoff et E. Hébrard, « Prebiotic chemistry and atmospheric warming of early Earth by an active young Sun », Nature Geoscience, (DOI10.1038/ngeo2719, lire en ligne)
nih.gov
ncbi.nlm.nih.gov
(en) Christoffer Karoff, Mads Faurschou Knudsen, Peter De Cat, Alfio Bonanno, Alexandra Fogtmann-Schulz, Jianning Fu, Antonio Frasca, Fadil Inceoglu et Jesper Olsen, « Observational evidence for enhanced magnetic activity of superflare stars », Nature Communications, vol. 7, , p. 11058 (PMID27009381, PMCID4820840, DOI10.1038/ncomms11058, lire en ligne)
