April 2001 Study of the Forbush Decreases, Geomagnetic Storms, and Ground-Level Enhancements in Selected Intervals and Their Space Weather Implications Badruddin & Anand Kumar Solar Phys. 2015, File -------------------- Continuation of high activity and NOISE storm -------------------- Mar 26 - 03 Apr 2001 On flare predictability based on sunspot group evolution Marianna Korsos, Andras Ludmany, Robert Erdelyi, Tunde Baranyi 2015 http://arxiv.org/pdf/1503.04634v1.pdf ìàðò–àïðåëü 2001 ã. Àíàëèç ôîðáóø-ïîíèæåíèé â ïåðèîäû ñèëüíûõ ãåîìàãíèòíûõ âîçìóùåíèé â ìàðòå–àïðåëå 2001 ã. Ì. Â. Êðàâöîâà, Â. Å. Ñäîáíîâ Ïèñüìà â Àñòðîíîìè÷åñêèé æóðíàë, - 2014, #8, Ñ. 26 March-26 Apr The Interaction of Successive Coronal Mass Ejections: A Review Noe Lugaz Manuela Temmer Yuming Wang Charles J. Farrugia Sol Phys (2017) 292: 64. File http://sci-hub.cc/10.1007/s11207-017-1091-6 +1 - !!interesting/outstanding chains !! Noise STORM !!~11:30 UT: powerful LDE, large SE CME !!Very clear disappearance of the noise storm, but its reality should be verified!! The Interaction of Successive Coronal Mass Ejections: A Review Noe Lugaz Manuela Temmer Yuming Wang Charles J. Farrugia Sol Phys (2017) 292: 64. File http://sci-hub.cc/10.1007/s11207-017-1091-6 Coronal Mass Ejections Associated with Slow Long Duration Flares U. Bak-Steslicka, S. Kolomanski, T. Mrozek E-print, Feb 2013, File; Solar Phys. MAGNETIC FIELD STRENGTH IN THE UPPER SOLAR CORONA USING WHITE-LIGHT SHOCK STRUCTURES SURROUNDING CORONAL MASS EJECTIONS R.-S. Kim1,3, N. Gopalswamy1,3, Y.-J. Moon2, K.-S. Cho1,3,4 and S. Yashiro 2012 ApJ 746 118, File +2 - !!interesting/outstanding chains !! Noise STORM !!~10-11:30 UT: double X1 flare; our type II/IV, W CME!! !!! 21-22 UT: X17(!!!) LDE flare in a combination with SE and W CMEs !!! PROTONS (J10~1000 p.f.u.); ; See Events Large forbush on 4d!! A comparison of CME expansion speeds between solar cycles 23 and 24 Fithanegest Kassa Dagnew, Nat Gopalswamy, Solomon Belay Tessema Journal of Physics Conference Series,to appear in the Proc. 19th International Astrophysics Conference held in Santa Fe, New Mexico, March 9 - 13, 2020 https://arxiv.org/ftp/arxiv/papers/2007/2007.13204.pdf Quantifying the Propagation of Fast Coronal Mass Ejections from the Sun to Interplanetary Space Combining Remote Sensing and Multi-Point in-situ Observations Xiaowei Zhao, Ying D. Liu, Huidong Hu, Rui Wang ApJ 882 122 2019 https://arxiv.org/pdf/1908.04450.pdf sci-hub.se/10.3847/1538-4357/ab379b On the Prediction of >100 MeV Solar Energetic Particle Events Using GOES Satellite Data Soukaina Filali Boubrahimi, Berkay Aydin, Petrus Martens, Rafal Angryk 2017 https://arxiv.org/pdf/1712.03998.pdf FLARE VERSUS SHOCK ACCELERATION OF HIGH-ENERGY PROTONS IN SOLAR ENERGETIC PARTICLE EVENTS E. W. Cliver 2016 ApJ 832 128 File http://sci-hub.cc/10.3847/0004-637X/832/2/128 Characteristics of Four SPE Groups with Different Origins and Acceleration Processes† R.-S. Kim, K.-S. Cho, S.-C. Bong, A. D. Joshi, Y.-D. Park, J. Lee JGR Volume 120, Issue 9 Pages 7083–7093 2015 http://onlinelibrary.wiley.com/doi/10.1002/2015JA021280/epdf Interacting CMEs and their associated flare and SEP activities A.Shanmugaraju, S.Prasanna Subramanian 2014 http://arxiv.org/pdf/1405.6316v1.pdf TEMPERATURE AND DENSITY ESTIMATES OF EXTREME-ULTRAVIOLET FLARE RIBBONS DERIVED FROM TRACE DIFFRACTION PATTERNS Sam Krucker1,2, Claire L. Raftery1 and Hugh S. Hudson 2011 ApJ 734 34 Particle Acceleration and Propagation in Strong Flares without Major Solar Energetic Particle Events K.-L. Klein • G. Trottet • S. Samwel • O. Malandraki Solar Phys (2011) 269: 309–333; File Energetic Particle Acceleration and Propagation in Strong CME-Less Flares K.-L. Klein • G. Trottet • A. Klassen Solar Phys (2010) 263: 185–208, DOI 10.1007/s11207-010-9540-5; File A COMPARATIVE STUDY BETWEEN ERUPTIVE X-CLASS FLARES ASSOCIATED WITH CORONAL MASS EJECTIONS AND CONFINED X-CLASS FLARES Yuming Wang1,2 and Jie Zhang Astrophysical Journal, 665:1428Y1438, 2007 August; File See Nitta 2003; See Events Large forbush on 4d!! http://sohowww.nascom.nasa.gov/hotshots/X17/ For more information see: http://sohowww.nascom.nasa.gov/hotshots/X17/ Also the following two press releases by ESA and NASA: http://sci.esa.int/content/news/index.cfm?aid=1&cid=1&oid=26703 ftp://ftp.hq.nasa.gov/pub/pao/pressrel/2001/01-066.txt 21-22 UT: Mancuso, S.; Abbo, L. Bifurcation of the metric type II radio emission associated with the giant solar flare of April 2 2001. Astronomy and Astrophysics, v.415, p.L17-L20 (2004); File ~10-11:30 UT: CORONAL STRUCTURE OF A FLARING REGION AND ASSOCIATED CORONAL MASS EJECTION P. K. Manoharan1,2 and M. R. Kundu The Astrophysical Journal, 592:597–606, 2003, (file) 3 - Interesting/outstanding chains !03:30 UT: X1 LDE and SE CME Solar Energetic Particle Events with Protons Above 500 MeV Between 1995 and 2015 Measured with SOHO/EPHIN P. Kuhl, N. Dresing, B. Heber, A. Klassen Solar Physics January 2017, 292:10 http://link.springer.com/article/10.1007/s11207-016-1033-8 What are the Sources of Solar Energetic Particles? Element Abundances and Source Plasma Temperatures Review Donald V. Reames Space Sci. Rev 2015 http://arxiv.org/pdf/1510.03449v1.pdf File Coronal Mass Ejections Associated with Slow Long Duration Flares U. Bak-Steslicka, S. Kolomanski, T. Mrozek E-print, Feb 2013, File; Solar Phys. ************** Strong activity mainly from the S hemisphere ************** +4 - !!!09:30-10:30 UT: Our slowly-drifting continuum, Very spectacular on the compressed spectrum Clear E CME; It is worth for ILLUSTRATION !!! See 1.10.2001; 17.9.2002 Interesting/outstanding chains Large Forbush!! Strongest coronal magnetic fields in solar cycles 23-24: probing, statistics, and implications V. V. Fedenev, S. A. Anfinogentov, G. D. Fleishman ApJ 2023 https://arxiv.org/pdf/2301.08922.pdf +5 - Three LDEs !!!09-10 UT: Our slowly-drifting continuum similar to the 4d event but not so spectacular; E or W sourse; CME is W !! 17 UT: large SE eruption and halo CME Interesting/outstanding chains Study of the Forbush Decreases, Geomagnetic Storms, and Ground-Level Enhancements in Selected Intervals and Their Space Weather Implications Badruddin & Anand Kumar Solar Phys. 2015, File Coronal Mass Ejections Associated with Slow Long Duration Flares U. Bak-Steslicka, S. Kolomanski, T. Mrozek E-print, Feb 2013, File; Solar Phys. +6 - !!! 19 UT: Spectacular SE eruption (wave dimming), halo CME, X5 event preceeding by eruption at 17:30 UT in the same place; Powerful radio emission especially at DM-waves; Suitable sourse for neutrons!!! Ilustration Interesting/outstanding chains See Events Îñîáåííîñòè ñóáòåðàãåðöîâîãî èçëó÷åíèÿ ñîëíå÷íûõ âñïûøåê Â.Ñ. Ìàõìóòîâ, Ã.À. Áàçèëåâñêàÿ, Þ.È. Ñòîæêîâ, À.À. Êâàøíèí ÈÊÈ-2014, Ñåññèÿ: Ñîëíöå http://plasma2014.cosmos.ru/presentations Solar flares at submillimeter wavelengths A review Sam Krucker • C.G. Gimenez de Castro • H.S. Hudson • G. Trottet • T.S. Bastian • A.S. Hales • J. Kasparova • K.-L. Klein • M. Kretzschmar • T. Luthi • A. Mackinnon • S. Pohjolainen • S.M. White Astronomy and Astrophysics Review, Volume 21, Issue 1, (2013) 21:58; File Relationship between non-thermal electron energy spectra and GOES classes R. Falewicz1, P. Rudawy1, and M. Siarkowski2 E-print, Apr 2009, File; A&A Makhmutov et al., Solar Phys., 2003 Jiong Qiu, Jeongwoo Lee and Dale E. Gary Impulsive and Gradual Non-Thermal Emissions in an X-Class Flare http://solar.njit.edu/publications.htm , 1220, Dec 2003. 7 - Interesting/outstanding chains One more forbush 8 - !! Interesting/outstanding chains !! E1; Several eruptions !! Large forbush (weak geostorm) from CME of the 6d CME !! +9 - !! Interesting/outstanding/complex chains !! NOISE storm1 !! 02;30 UT and 15:30 UT: Two LDE (c6 and M8), eruptions, waves, dimmings, two large (halo) CME !! Illustrations!! Flare-productive active regions Review Shin Toriumi, Haimin Wang Living Reviews in Solar Physics 2019 https://arxiv.org/pdf/1904.12027.pdf Propagation of Solar Energetic Particles during Multiple Coronal Mass Ejection Events Silja Pohjolainen, Firas Al-Hamadani, Eino Valtonen Solar Physics, 2016 http://arxiv.org/pdf/1512.04881v1.pdf Structure and Evolution of Magnetic Fields Associated with Solar Eruptions (Invited Review) Haimin Wang, Chang Liu Research in Astronomy and Astrophysics, 2015 http://arxiv.org/pdf/1412.8676v1.pdf File Coronal Hole Influence on the Observed Structure of Interplanetary CMEs Pertti Makela, Nat Gopalswamy, Hong Xie, Amaal A. Mohamed, Sachiko Akiyama, Seiji Yashiro E-print, Jan 2013, File; Solar Phys. NUMERICAL MODELING OF THE INITIATION OF CORONAL MASS EJECTIONS IN ACTIVE REGION NOAA 9415 F. P. Zuccarello1,2,3, Z. Meliani4, and S. Poedts 2012 ApJ 758 117 DEFLECTIONS OF FAST CORONAL MASS EJECTIONS AND THE PROPERTIES OF ASSOCIATED SOLAR ENERGETIC PARTICLE EVENTS S. W. Kahler1, S. Akiyama2, and N. Gopalswamy 2012 ApJ 754 100, File ON THE MAGNETIC FLUX BUDGET IN LOW-CORONA MAGNETIC RECONNECTION AND INTERPLANETARY CORONAL MASS EJECTIONS Jiong Qiu,1 Qiang Hu,2 Timothy A. Howard,1 and Vasyl B. Yurchyshyn3 The Astrophysical Journal, 659:758-772, 2007, File EVIDENCE FOR TETHER CUTTING RECONNECTION IN A QUADRUPOLE MAGNETIC CONFIGURATION IN THE 2001 APRIL 9 M7.9 FLARE -- V. Yurchyshyn, M. Karlicky, Q. Hu, H. Wang E-print file Solar Phys. v.235, Numbers 1-2, p. 147-160, 2006. +10 - !! Interesting/outstanding/complex chains !! NOISE storm1 !! 05;30 UT: X2 LDE, eruptions, waves, dimmings, large (halo) CME !! Illustrations!! See: Pike, Mason, Sol Phys., 2002, in press Foley et al., A&A, v.399, 749-754, 2003. Äâóíàïðàâëåííûé äðåéô â íà÷àëå of type II at LEAR spectrum; See Chains Evidence for Energetic Neutral Hydrogen Emission from Solar Particle Events G. M. Mason1, M. E. Greenspan7,2, S. G. Kanekal3, R. A. Leske4, M. D. Looper5, J. E. Mazur6, and R. A. Mewaldt4 2021 ApJ 923 195 https://iopscience.iop.org/article/10.3847/1538-4357/ac2fa2/pdf https://doi.org/10.3847/1538-4357/ac2fa2 Estimation of Reconnection Flux using Post-eruption Arcades and Its Relevance to 1-au Magnetic Clouds N. Gopalswamy, S. Yashiro, S. Akiyama, H. Xie Solar Phys. 2017 https://arxiv.org/pdf/1701.01943v1.pdf File Propagation of Solar Energetic Particles during Multiple Coronal Mass Ejection Events Silja Pohjolainen, Firas Al-Hamadani, Eino Valtonen Solar Physics, 2015 http://arxiv.org/pdf/1512.04881v1.pdf The Roles of Reconnected Flux and Overlying Fields in CME Speeds Minda Deng, Brian T. Welsch 2015 http://arxiv.org/pdf/1504.02905v1.pdf Radioheliograph Observations of Microwave Bursts with Zebra Structures A. T. Altyntsev, S. V. Lesovoi, N. S. Meshalkina, R. A. Sych and Y. Yan Solar Physics, Volume 273, Number 1, 163-177, 2011 A Study on Red Asymmetry of H-alpha Flare Ribbons Using Narrowband Filtergram in the 2001 April 10 Solar Flare Asai, A., Ichimoto, K., Kitai, R., Kurokawa, H., and Shibata, K. E-print, Oct 2011; PASJ, (publication in April 2012, V64 No2 issue) Trend of photospheric magnetic helicity flux in active regions generating halo coronal mass ejections_ A. Smyrli1,2, F. Zuccarello1, P. Romano3, F. P. Zuccarello4, S. L. Guglielmino1, D. Spadaro3, A. W. Hood2, and D. Mackay2 A&A 521, A56 (2010), File Study of Ribbon Separation and Magnetic Reconnection Rates in a Two-Ribbon Flare W. Xie, H. Zhang, H. Wang Solar Physics, Volume 254 Number 2, Page: 271 – 283, 2009 In this paper, we present a study of the correlation between the speed of flare ribbon separation and the magnetic flux density during the 10 April 2001 solar flare. Forbush decreases and turbulence levels at CME fronts Prasad Subramanian, H. M. Antia, S. R. Dugad, U. D. Goswami, S. K. Gupta, Y. Hayashi, N. Ito, S. Kawakami, H. Kojima, P. K. Mohanty, P. K. Nayak, T. Nonaka, A. Oshima, K. Sivaprasad, H. Tanaka, S. C. Tonwar A&A Volume 494, Issue 3, 2009, pp.1107-1118 https://www.aanda.org/articles/aa/pdf/2009/06/aa09551-08.pdf MAGNETIC FIELDS AND INTENSITY CHANGES IN CORONAL DIMMING REGIONS G.D.R. Attrill, N. Narukage, K. Shibata, L.K. Harra Proceedings of the International Scientific Conference on Chromospheric and Coronal Magnetic Fields, 30 August ? 2 September 2005 (ESA SP-596, November 2005) Initiation of CMEs by Magnetic Flux Emergence A.ASAI et al. Journal of Astrophysics and Astronomy, vol. 27, no.2 & 3 P. 167-173 Flare Ribbon Expansion and Energy Release, A. Asai et al., Journal of Astrophysics and Astronomy, 27, 167-173, 2006, File Millisecond Microwave Spikes: Statistical Study and Application for Plasma Diagnostics I.V. Rozhansky, G.D. Fleishman and G.-L. Huang BBSO, #1358, 2008 http://solar.njit.edu/preprints/rozhansky1358.pdf Solar flares, type III radio bursts, coronal mass ejections and energetic particles. Cane, H..V., Erickson, W..C., Prestage, N..P.: 2002, J. Geophys. Res. 107, 1315. https://agupubs.onlinelibrary.wiley.com/doi/epdf/10.1029/2001JA000320 10-12 Coronal Mass Ejections from the Sun - Propagation and Near Earth Effects Arun Babu THESIS, 2014 http://arxiv.org/pdf/1407.4258v1.pdf +11 - !! Interesting/outstanding/complex chains !! !!! Very large Forbush and severe geomagnetic storm, Dst~-251 nT!! !! 13 UT: M2 LDE, HALO CME Illustrations Several eruptions Interplanetary Magnetic Field Parameters Affecting Cosmic Ray Forbush Decrease D.M.L. Chauhan, M.K. Richharia and B. Soni PoS(ICRC2019) , id.045 , 2019 https://pos.sissa.it/358/045/pdf Âñïûøêè, âûáðîñû, ïðîòîííûå ñîáûòèÿ À.Â. Áåëîâ Ãåîìàãí. è àýðîíîìèÿ 2016 File Propagation of Solar Energetic Particles during Multiple Coronal Mass Ejection Events Silja Pohjolainen, Firas Al-Hamadani, Eino Valtonen Solar Physics, 2015 http://arxiv.org/pdf/1512.04881v1.pdf CME front and severe space weather N. Balan1,2,6,*, R. Skoug3, S. Tulasi Ram4, P. K. Rajesh2, K. Shiokawa1, Y. Otsuka1, I. S. Batista5, Y. Ebihara6 andT. Nakamura7 JGR, 2014 http://onlinelibrary.wiley.com/doi/10.1002/2014JA020151/pdf High rigidity Forbush decreases: due to CMEs or shocks? Arun Babu, H. M. Antia, S. R. Dugad, S. K. Gupta, Y. Hayashi, S. Kawakami, P. K. Mohanty, T. Nonaka, A. Oshima, P. Subramanian E-print, April 2013; A&A http://arxiv.org/abs/1304.5343 Separation of drifting pulsating structures in a complex radio spectrum of the 2001 April 11 event H. Meszarosova1, J. Rybak2 and M. Karlicky1 A&A 525, A88 (2011) Subsecond (0.1 s) Pulsations in the 11 April 2001 Radio Event M. Karlicky, P. Zlobec & H. Meszarosova Solar Phys., 261(2), 281-294, 2010 Solar Origin of the Radio Attributes of a Complex Type III Burst Observed on 11 April 2001 M.J. Reiner · K.-L. Klein · M. Karlicky · K. Ji?ri?cka · A. Klassen · M.L. Kaiser · J.-L. Bougeret Solar Phys (2008) 249: 337–354 http://springerlink.com/content/yjp5074356767520/fulltext.pdf 11-13 Effects of Geometries and Substructures of ICMEs on Geomagnetic Storms Jae-Ok Lee, Kyung-Suk Cho, Rok-Soon Kim, Soojeong Jang, Katsuhide Marubashi Solar Physics September 2018, 293:129 File https://link.springer.com/content/pdf/10.1007%2Fs11207-018-1344-z.pdf +12 - !! Interesting/outstanding/complex chains !! Gagarin event!! !!! Very large Forbush and severe geomagnetic storm are continuing!! !! 10:15 UT: our nice type II burst, X2 LDE, halo CME Several eruptions ILLUSTRATION See: http://solar.physics.montana.edu/nuggets/2001/010413/010413.html http://sohowww.nascom.nasa.gov/hotshots/pastshots.html http://isass1.solar.isas.ac.jp/sxt_co/010413.html See: Klassen, Pohjolainen, Klein Type II radio precursor and X-ray flare emission Solar Physics, 218 (1-2): 197-210, December 2003 Radio bursts observed during solar eruptive flares and their schematic summary Review Marian Karlicky 2023 https://arxiv.org/pdf/2307.07144.pdf Recent Results on the Fine Structure in Cosmic Radio Emission Book Zebra Pattern in Solar and Pulsar Radio Emission G.P. Chernov, V. Fomichev, S. Fainshtein LAP LAMBERT Academic Publishing 2021 File Frequency rising sub-THz emission from solar flare ribbons E.P. Kontar, G.G. Motorina, N.L.S. Jeffrey, Y.T. Tsap, G.D. Fleishman, A.V. Stepanov A&A 2018 https://arxiv.org/pdf/1810.03922.pdf ICME On the Flux-Rope Topology of Ejecta Observed in the Period 1997?–?2006 M. A. Hidalgo, T. Nieves-Chinchilla, J. J. Blanco Solar Physics, May 2013, Volume 284, Issue 1, pp 151-166 Solar flares at submillimeter wavelengths A review Sam Krucker • C.G. Gimenez de Castro • H.S. Hudson • G. Trottet • T.S. Bastian • A.S. Hales • J. Kasparova • K.-L. Klein • M. Kretzschmar • T. Luthi • A. Mackinnon • S. Pohjolainen • S.M. White Astronomy and Astrophysics Review, Volume 21, Issue 1, (2013) 21:58; File Coherent Radio Emissions Associated with Solar System Shocks A Review Iver H. Cairns M.P. Miralles, J. Sanchez Almeida (eds.), The Sun, the Solar Wind, and the Heliosphere, IAGA Special Sopron Book Series 4, DOI 10.1007/978-90-481-9787-3_23, c _Springer Science+Business Media B.V. 2011, pp. 267-338, File Long period variations of dm-radio and X-ray fluxes in three X-class flares: H. Meszarosova, M. Karlicky, J. Rybak, F. Farnik and K. Jiricka A&A 460 (2006) 865-874 July 14, 2000, April 12, 2001, and April 15, 2001 flares by the Ondrejov radiospectrograph and Yohkoh spacecraft are studied by statistical methods. The characteristic period of about 300 s found in three X-class flares in their dm-radio and X-ray emissions is discussed. 13 - !! Interesting/outstanding/complex chains !! CH-associated 14 - !! Interesting/outstanding/complex chains !! CH-associated Hydrogen and the Abundances of Elements in Impulsive Solar Energetic-Particle Events Donald V. Reames Solar Phys. 2019 https://arxiv.org/ftp/arxiv/papers/1901/1901.04369.pdf Large gradual solar energetic particle events Review Mihir Desai, Joe Giacalone Living Reviews in Solar Physics, December 2016, 13:3 http://solarphysics.livingreviews.org/ What are the Sources of Solar Energetic Particles? Element Abundances and Source Plasma Temperatures Review Donald V. Reames Space Sci. Rev 2015 http://arxiv.org/pdf/1510.03449v1.pdf File Element Abundances in Solar Energetic Particles and the Solar Corona Donald V. Reames E-print, June 2013, File; Solar Phys. The Two Sources of Solar Energetic Particles Review Donald V. Reames Space Science Reviews, 2013 Fig. 15 ENDPOINT BRIGHTENINGS IN ERUPTING FILAMENTS Y.-M. Wang1, K. Muglach1,2, and B. Kliem Astrophysical Journal, 699:133–142, 2009, File +15 - !!13:30 UT: SW-limb X14 LDE, large CME, J(>10)~950 pfu, GLE#60, Easter event!! !! Interesting/outstanding/complex chains !! CH-associated ILLUSTRATION SEE: http://vestige.lmsal.com/TRACE/POD/TRACEpod.html http://sohowww.nascom.nasa.gov/hotshots/2001_04_15/ http://vestige.lmsal.com/TRACE/POD/TRACEpodarchive8.html http://hea-www.harvard.edu/SSXG/kathy/flares/movies/20010415_1350.qt ftp://diapason.lmsal.com/pub/movies/x14flare.mpg see: Max Mil News of May11 A Comparative Study of Ground-level Enhancement Events of Solar Energetic Particles Leon Kocharov1, Alexander Mishev1,2, Esa Riihonen3, Rami Vainio3, and Ilya Usoskin1,2 2023 ApJ 958 122 https://iopscience.iop.org/article/10.3847/1538-4357/acfee8/pdf File The Easter GLE on 15 April 2001, spectra and angular distribution- new revised results and related space weather effects PoS(ICRC2023)1235 pdf A. Mishev and N.P. Larsen https://pos.sissa.it/444/1235/pdf MEMPSEP III. A machine learning-oriented multivariate data set for forecasting the Occurrence and Properties of Solar Energetic Particle Events using a Multivariate Ensemble Approach Kimberly Moreland, Maher Dayeh, Hazel M. Bain, Subhamoy Chatterjee, Andres Munoz-Jaramillo, Samuel Hart Space Weather 2023 https://arxiv.org/ftp/arxiv/papers/2310/2310.15390.pdf Analysis of the Ground Level Enhancement GLE 60 on 15 April 2001, and Its Space Weather Effects: Comparison With Dosimetric Measurements N. Larsen, A. L. Mishev Space Weather Volume21, Issue8 August 2023 e2023SW003488 https://doi.org/10.1029/2023SW003488 https://agupubs.onlinelibrary.wiley.com/doi/epdf/10.1029/2023SW003488 Formation of the Injection Function of Solar Energetic Particles in Gradual Events Ivan Petukhov1, Anastasia Petukhova1, and Stanislav Petukhov1 2023 ApJ 953 94 https://iopscience.iop.org/article/10.3847/1538-4357/ace31f/pdf The time profile of relativistic solar particle events as observed by neutron monitors Sophie Musset1, Karl-Ludwig Klein2*, Nicolas Fuller2, Gaelle Khreich2,3 and Antonin Wargnier2 J. Space Weather Space Clim. 2023, 13, 15 https://www.swsc-journal.org/articles/swsc/pdf/2023/01/swsc220075.pdf High Energy Solar Particle Events and Their Relationship to Associated Flare, CME and GLE Parameters C. O. G. Waterfall, S. Dalla, O. Raukunen, D. Heynderickx, P. Jiggens, R. Vainio Space Weather Volume21, Issue3 e2022SW003334 2023 https://doi.org/10.1029/2022SW003334 https://agupubs.onlinelibrary.wiley.com/doi/epdf/10.1029/2022SW003334 File Analysis of ground level enhancement events of 29 September 1989; 15 April 2001 and 20 January 2005 Romanius Ejike Ugwoke, Augustine Ubachukwu, Johnson Ozoemena Urama, Ogbonnaya Okike, Jibrin Adejoh Alhassan, Augustine Ejikeme Chukwude Research in Astronomy and Astrophysics 2022 https://arxiv.org/pdf/2208.12572.pdf Modelling the transport of relativistic solar protons along a heliospheric current sheet during historic GLE events Charlotte O. G. Waterfall, Silvia Dalla, Timo Laitinen, Adam Hutchinson, Mike Marsh ApJ 2022 https://arxiv.org/pdf/2206.11650.pdf File Solar Energetic Particles: Spatial Extent and Implications of the H and He Abundances Review Donald V. Reames Space Sci. Rev 2022 https://arxiv.org/ftp/arxiv/papers/2205/2205.06883.pdf Energy Spectra vs. Element Abundances in Solar Energetic Particles and the Roles of Magnetic Reconnection and Shock Acceleration Donald V. Reames Solar Phys. 2021 https://arxiv.org/ftp/arxiv/papers/2112/2112.01568.pdf File New reconstruction of event-integrated spectra (spectral fluences) for major solar energetic particle events Sergey A. Koldobskiy, Osku Raukunen, Rami Vainio, Gennady A. Kovaltsov, Ilya G. Usoskin A&A 2021 https://arxiv.org/pdf/2101.10234.pdf Understanding the Origin of Variable Compositions of Gradual Solar Energetic Particle Events by Combining Observations and Numerical Simulations Nariaki Nitta1, Meng Jin1,2 ,Christina Cohen3 ECU2020 Presentation #21333 On the Relation between Flare and CME during GLE-SEP and Non-GLE-SEP Events K. A. Firoz1,2, W. Q. Gan2, Y.-J. Moon1, J. Rodriguez-Pacheco3, and Y. P. Li2 2019 ApJ 883 91 https://doi.org/10.3847/1538-4357/ab3c4e https://sci-hub.si/10.3847/1538-4357/ab3c4e Nowcast and forecast of galactic cosmic ray (GCR) and solar energetic particle (SEP) fluxes in magnetosphere and ionosphere – Extension of WASAVIES to Earth orbit Tatsuhiko Sato, Ryuho Kataoka, Daikou Shiota, Yuki Kubo, Mamoru Ishii, Hiroshi Yasuda, Shoko Miyake, Yoshizumi Miyoshi, Haruka Ueno and Aiko Nagamatsu J. Space Weather Space Clim. 2019, 9, A9 https://www.swsc-journal.org/articles/swsc/pdf/2019/01/swsc180058.pdf Real-time estimation of cosmic-ray fluxes on satellite orbits is one of the greatest challenges in space weather research. Therefore, we develop a system for nowcasting and forecasting the galactic cosmic ray (GCR) and solar energetic particle (SEP) fluxes at any location in the magnetosphere and ionosphere during ground-level enhancement (GLE) events. It is an extended version of the WArning System for AVIation Exposure to SEP (WASAVIES), which can determine event profiles by using real-time data of the count rates of several neutron monitors (NMs) at the ground level and high-energy proton fluxes observed by Geostationary Operational Environmental Satellites (GOES) satellites. The extended version, called WASAVIES-EO, can calculate the GCR and SEP fluxes outside a satellite based on its two-line element (TLE) data. Moreover, organ absorbed-dose and dose-equivalent rates of astronauts in the International Space Station (ISS) can be estimated using the system, considering its shielding effect. The accuracy of WASAVIES-EO was validated based on the dose rates measured in ISS, as well as based on high-energy proton fluxes observed by POES satellites during large GLEs that have occurred in the 21st century. Agreement between the nowcast and forecast dose rates in ISS, especially in terms of their temporal structures, indicates the usefulness of the developed system for future mission operations. 2001/4/15, 2005/1/20, 2006/12/13, 2012/5/17, 2017/9/10 Real Time and Automatic Analysis Program for WASAVIES: Warning System for Aviation Exposure to Solar Energetic Particles Tatsuhiko Sato, Ryuho Kataoka, Daikou Shiota, Yuki Kubo , Mamoru Ishii, Hiroshi Yasuda, Shoko Miyake , In Chun Park , Yoshizumi Miyoshi Space Weather Volume16, Issue7 July 2018 Pages 924-936 http://sci-hub.tw/10.1029/2018SW001873 Does Nearby Open Flux Affect the Eruptivity of Solar Active Regions? Marc L. DeRosa, Graham Barnes ApJ 2018 https://arxiv.org/pdf/1802.01199.pdf Model of energy spectrum parameters of ground level enhancement events in solar cycle 23† S.-S. Wu, G. Qin JGR 2018 http://sci-hub.tw/10.1002/2017JA024638 On the Prediction of >100 MeV Solar Energetic Particle Events Using GOES Satellite Data Soukaina Filali Boubrahimi, Berkay Aydin, Petrus Martens, Rafal Angryk 2017 https://arxiv.org/pdf/1712.03998.pdf ÈÍÆÅÊÖÈß ÑÎËÍÅ×ÍÛÕ ÊÎÑÌÈ×ÅÑÊÈÕ ËÓ×ÅÉ Â ÑÎÁÛÒÈÈ GLE 15.04.2001 ÏÅÒÓÕÎÂÀ À.Ñ.1, ÏÅÒÓÕΠÈ.Ñ. 1, ÏÅÒÓÕΠÑ.È.1 ÈÇÂÅÑÒÈß ÐÎÑÑÈÉÑÊÎÉ ÀÊÀÄÅÌÈÈ ÍÀÓÊ. ÑÅÐÈß ÔÈÇÈ×ÅÑÊÀß Òîì: 81 Íîìåð: 4 Ãîä: 2017 Ñòðàíèöû: 568-570 Solar Energetic Particle Events with Protons Above 500 MeV Between 1995 and 2015 Measured with SOHO/EPHIN P. Kuhl, N. Dresing, B. Heber, A. Klassen Solar Physics January 2017, 292:10 http://link.springer.com/article/10.1007/s11207-016-1033-8 Large gradual solar energetic particle events Review Mihir Desai, Joe Giacalone Living Reviews in Solar Physics, December 2016, 13:3 http://solarphysics.livingreviews.org/ Temporal Evolution of Solar Energetic Particle Spectra Donald J. Doran, Silvia Dalla Solar Phys. 2016 File Deriving the properties of coronal pressure fronts in 3-D: application to the 17 May 2012 ground level enhancement Alexis P. Rouillard, Illya Plotnikov, Rui F. Pinto, Margot Tirole, Michael Lavarra, Pietro Zucca, Rami Vainio, Allan J. Tylka, Angelos Vourlidas, Marc De Rosa, Jon Linker, Alexander Warmuth, Gottfried Mann, Christina M. Cohen, Robert A. Mewaldt 2016 http://arxiv.org/pdf/1605.05208v1.pdf The Origin of Element Abundance Variations in Solar Energetic Particles Donald V. Reames 2016 http://arxiv.org/pdf/1603.06233v1.pdf What are the Sources of Solar Energetic Particles? Element Abundances and Source Plasma Temperatures Review Donald V. Reames Space Sci. Rev 2015 http://arxiv.org/pdf/1510.03449v1.pdf File SCATTER-DOMINATED INTERPLANETARY TRANSPORT OF SOLAR ENERGETIC PARTICLES IN LARGE GRADUAL EVENTS AND THE FORMATION OF DOUBLE POWER-LAW DIFFERENTIAL FLUENCE SPECTRA OF GROUND-LEVEL EVENTS DURING SOLAR CYCLE 23 Gen Li and Martin A. Lee 2015 ApJ 810 82 File Energy Partitions and Evolution in a Purely Thermal Solar Flare Gregory D. Fleishman, Gelu M. Nita, Dale E. Gary ApJ 2015 ÍÀÁËÞÄÅÍÈß ÆÅÑÒÊÎÃÎ ÐÅÍÒÃÅÍÎÂÑÊÎÃÎ ÈÇËÓ×ÅÍÈß ÑËÀÁÛÕ ÂÑÏÛØÅÊ È.Þ. Ãðèãîðüåâà, Ì.À. Ëèâøèö ÈÊÈ-2014, Ñåññèÿ: Ñîëíöå http://plasma2014.cosmos.ru/presentations ÎÏÐÅÄÅËÅÍÈÅ ÂÐÅÌÅÍÈ ÍÀ×ÀËÀ ÓÑÊÎÐÅÍÈß ÐÅËßÒÈÂÈÑÒÑÊÈÕ ÏÐÎÒÎÍΠ ÑÎËÍÅ×ÍÛÕ ÂÑÏÛØÊÀÕ Â.Ã.Êóðò, Á.Þ.Þøêîâ, Ê.Êóäåëà ÈÊÈ-2014, Ñåññèÿ: Ñîëíöå http://plasma2014.cosmos.ru/presentations The Two Sources of Solar Energetic Particles Review Donald V. Reames Space Science Reviews, 2013 Fig. 15 Differences in published characteristics of GLE60 and their consequences on computed radiation dose rates along selected flight paths R Butikofer and E O Fluckiger 2013 J. Phys.: Conf. Ser. 409 012166 Energy Spectra, Composition, and Other Properties of Ground-Level Events During Solar Cycle 23 R. A. Mewaldt, M. D. Looper, C. M. S. Cohen, D. K. Haggerty, A. W. Labrador, R. A. Leske, G. M. Mason, J. E. Mazur and T. T. von Rosenvinge Space Science Reviews, 171, Numbers 1-4, 97-120, 2012, DOI: 10.1007/s11214-012-9884-2 File R Butikofer and E O Fluckiger THE HIGH-ENERGY IMPULSIVE GROUND-LEVEL ENHANCEMENT K. G. McCracken1, H. Moraal2, and M. A. Shea 2012 ApJ 761 101, File South Pole neutron monitor forecasting of solar proton radiation intensity Oh, S. Y.; Bieber, J. W.; Clem, J.; Evenson, P.; Pyle, R.; Yi, Y.; Kim, Y.-K. Space Weather, Vol. 10, No. 0, S05004, 2012, File Initiation and Development of the white-light and radio CME on 15 April 2001 P. Demoulin, A. Vourlidas, M. Pick, A. Bouteille E-print, 9 March 2012, File; ApJ Ñâÿçü íåòåïëîâûõ è ãàçîäèíàìè÷åñêèõ ïðîöåññîâ â ìîùíûõ ñîëíå÷íûõ âñïûøêàõ Ëèâøèö Ì.À.1, Êàøàïîâà Ë.Ê. 2012 The Time Structure of Ground Level Enhancements in Solar Cycle 23 H. Moraal and K. G. McCracken Space Science Reviews, 2012, File The interplanetary magnetic structure that guides solar relativistic particles S. Masson, P. Demoulin1, S. Dasso2 and K.-L. Klein A&A 538, A32 (2012), File Intense Ground-Level Enhancements of Solar Cosmic Rays During the Last Solar Cycles M. Andriopoulou • H. Mavromichalaki • C. Plainaki • A. Belov • E. Eroshenko Solar Phys (2011) 269: 155–168, File Characteristics of solar proton events associated with ground level enhancements Oh, S. Y.; Yi, Y.; Bieber, J. W.; Evenson, P.; Kim, Y. K. J. Geophys. Res., Vol. 115, No. A10, A10107, 2010; File A New Version of the Neutron Monitor Based Anisotropic GLE Model: Application to GLE60 C. Plainaki · H. Mavromichalaki · A. Belov · E. Eroshenko · M. Andriopoulou · V. Yanke Solar Phys (2010) 264: 239–254 On the early phase of relativistic solar particle events: Are there signatures of acceleration mechanism? G.A. Bazilevskaya Advances in Space Research Volume 43, Issue 4, 16 February 2009, Pages 530-536, File A New and Comprehensive Analysis of Proton Spectra in Ground-Level Enhanced (GLE) Solar Particle Events Allan J. Tylka? and William F. Dietrich†? PROCEEDINGS OF THE 31st ICRC, LOD? Z 2009 http://icrc2009.uni.lodz.pl/proc/pdf/icrc0273.pdf Ground level enhancements of the solar cosmic rays and Forbush decreases in 23rd solar cycle A. V. Belov, E. A. Eroshenko, V. A. Oleneva, V. G. Yanke PROCEEDINGS OF THE 31st ICRC, L ? OD?Z 2009 File Detection of high-energy solar neutrons and protons by ground level detectors on April 15, 2001 Original Research Article Y. Muraki, Y. Matsubara, S. Masuda, S. Sakakibara, T. Sako, K. Watanabe, R. Butikofer, E.O. Fluckiger, A. Chilingarian, G. Hovsepyan, F. Kakimoto, T. Terasawa, Y. Tsunesada, H. Tokuno, A. Velarde, P. Evenson, J. Poirier, T. Sakai Astroparticle Physics, Volume 29, Issue 4, p. 229-242, 2008. AN IMPROVED MODEL FOR RELATIVISTIC SOLAR PROTON ACCELERATION APPLIED TO THE 2005 JANUARY 20 AND EARLIER EVENTS D. J. Bombardieri,1 M. L. Duldig,2 J. E. Humble,3,2 and K. J. Michael1,4 Astrophysical Journal, 682:1315Y1327, 2008 http://www.journals.uchicago.edu/toc/apj/2008/682/2 HIGH-ENERGY PARTICLES AT AND FROM THE SUN Karl-Ludwig Klein1 SF2A 2007 J. Bouvier, A. Chalabaev, C. Charbonnel (eds) http://sf2a.eu/proceedings/2007/2007sf2a.conf..0007K.pdf THE RADIO–CORONAL MASS EJECTION EVENT ON 2001 APRIL 15 Dalmiro Jorge Filipe Maia, Ricardo Gama, Claude Mercier, Monique Pick, Alain Kerdraon, and Marian Karlicky Astrophysical Journal, 660:874–881, 2007 http://www.journals.uchicago.edu/doi/pdf/10.1086/508011 Long period variations of dm-radio and X-ray fluxes in three X-class flares: H. Meszarosova, M. Karlicky, J. Rybak, F. Farnik and K. Jiricka A&A 460 (2006) 865-874 July 14, 2000, April 12, 2001, and April 15, 2001 flares by the Ondrejov radiospectrograph and Yohkoh spacecraft are studied by statistical methods. The characteristic period of about 300 s found in three X-class flares in their dm-radio and X-ray emissions is discussed. Energetic particles related with coronal and interplanetary shocks N. Gopalswamy E-print, Nov. 2007. Lecture Notes in Physics 725, Eds. K.-L. Klein and A. McKinnon, p. 139-160, 2007; File LOW CORONAL SIGNATURES OF LARGE SOLAR ENERGETIC PARTICLE EVENTS Nariaki V. Nitta,1 Edward W. Cliver,2 and Allan J. Tylka3 Astrophysical Journal, 586:L103–L106, 2003, File Prolonged Release of 100 MeV Solar Protons in the GLE Events of 1997-2002 Struminsky, Alexei Proceedings of the 28th ICRC July 31-August 7, 2003. Tsukuba, Japan. Editors: T. Kajita, Y. Asaoka, A. Kawachi, Y. Matsubara and M. Sasaki, p. 3317–3320, 2003 http://www-rccn.icrr.u-tokyo.ac.jp/icrc2003/PROCEEDINGS/PDF/817.pdf 16 - !! Interesting/outstanding/complex chains !! CH-associated, Illustration 17 - !! Interesting/outstanding/complex chains !! Illustration 18 - GLE#61 !! Interesting/outstanding/complex chains !! Illustration !! 02:20 UT: SE eruption, NOBE, proton event, clear GLE# under J10~321 pfu (!?) Dst~-100 nT See http://www.gsfc.nasa.gov/topstory/20020605glancingcme.html MEMPSEP III. A machine learning-oriented multivariate data set for forecasting the Occurrence and Properties of Solar Energetic Particle Events using a Multivariate Ensemble Approach Kimberly Moreland, Maher Dayeh, Hazel M. Bain, Subhamoy Chatterjee, Andres Munoz-Jaramillo, Samuel Hart Space Weather 2023 https://arxiv.org/ftp/arxiv/papers/2310/2310.15390.pdf Modelling the transport of relativistic solar protons along a heliospheric current sheet during historic GLE events Charlotte O. G. Waterfall, Silvia Dalla, Timo Laitinen, Adam Hutchinson, Mike Marsh ApJ 2022 https://arxiv.org/pdf/2206.11650.pdf File Solar Energetic Particles: Spatial Extent and Implications of the H and He Abundances Review Donald V. Reames Space Sci. Rev 2022 https://arxiv.org/ftp/arxiv/papers/2205/2205.06883.pdf Energy Spectra vs. Element Abundances in Solar Energetic Particles and the Roles of Magnetic Reconnection and Shock Acceleration Donald V. Reames Solar Phys. 2021 https://arxiv.org/ftp/arxiv/papers/2112/2112.01568.pdf File New reconstruction of event-integrated spectra (spectral fluences) for major solar energetic particle events Sergey A. Koldobskiy, Osku Raukunen, Rami Vainio, Gennady A. Kovaltsov, Ilya G. Usoskin A&A 2021 https://arxiv.org/pdf/2101.10234.pdf New Parameter in the Description of Solar Cosmic Ray Events—Energy of Balance between Solar and Galactic Protons Yu. I. Logachev, G. A. Bazilevskaya, E. I. Daibog, V. N. Ishkov, L. L. Lazutin, G. M. Surova Physics of Atomic Nuclei May 2018, Volume 81, Issue 3, pp 384–389 https://link.springer.com/content/pdf/10.1134%2FS106377881803016X.pdf Model of energy spectrum parameters of ground level enhancement events in solar cycle 23† S.-S. Wu, G. Qin JGR 2018 http://sci-hub.tw/10.1002/2017JA024638 Solar Energetic Particle Events with Protons Above 500 MeV Between 1995 and 2015 Measured with SOHO/EPHIN P. Kuhl, N. Dresing, B. Heber, A. Klassen Solar Physics January 2017, 292:10 http://link.springer.com/article/10.1007/s11207-016-1033-8 Deriving the properties of coronal pressure fronts in 3-D: application to the 17 May 2012 ground level enhancement Alexis P. Rouillard, Illya Plotnikov, Rui F. Pinto, Margot Tirole, Michael Lavarra, Pietro Zucca, Rami Vainio, Allan J. Tylka, Angelos Vourlidas, Marc De Rosa, Jon Linker, Alexander Warmuth, Gottfried Mann, Christina M. Cohen, Robert A. Mewaldt 2016 http://arxiv.org/pdf/1605.05208v1.pdf SCATTER-DOMINATED INTERPLANETARY TRANSPORT OF SOLAR ENERGETIC PARTICLES IN LARGE GRADUAL EVENTS AND THE FORMATION OF DOUBLE POWER-LAW DIFFERENTIAL FLUENCE SPECTRA OF GROUND-LEVEL EVENTS DURING SOLAR CYCLE 23 Gen Li and Martin A. Lee 2015 ApJ 810 82 File Ground Level Enhancement in the 2014 January 6 Solar Energetic Particle Event N. Thakur, N. Gopalswamy, H. Xie, P. Makela, S. Yashiro, S. Akiyama, J.M. Davila E-print, July 2014; File; ApJL http://arxiv.org/pdf/1406.7172v2.pdf Energy Spectra, Composition, and Other Properties of Ground-Level Events During Solar Cycle 23 R. A. Mewaldt, M. D. Looper, C. M. S. Cohen, D. K. Haggerty, A. W. Labrador, R. A. Leske, G. M. Mason, J. E. Mazur and T. T. von Rosenvinge Space Science Reviews, 171, Numbers 1-4, 97-120, 2012, DOI: 10.1007/s11214-012-9884-2 File South Pole neutron monitor forecasting of solar proton radiation intensity Oh, S. Y.; Bieber, J. W.; Clem, J.; Evenson, P.; Pyle, R.; Yi, Y.; Kim, Y.-K. Space Weather, Vol. 10, No. 0, S05004, 2012, File The interplanetary magnetic structure that guides solar relativistic particles S. Masson, P. Demoulin1, S. Dasso2 and K.-L. Klein A&A 538, A32 (2012), File Intense Ground-Level Enhancements of Solar Cosmic Rays During the Last Solar Cycles M. Andriopoulou • H. Mavromichalaki • C. Plainaki • A. Belov • E. Eroshenko Solar Phys (2011) 269: 155–168, File Reconnection of a Kinking Flux Rope Triggering the Ejection of a Microwave and Hard X-Ray Source II. Numerical Modeling B. Kliem • M.G. Linton • T. Torok • M. Karlicky Solar Phys (2010) 266: 91–107, DOI 10.1007/s11207-010-9609-1 Reconnection of a Kinking Flux Rope Triggering the Ejection of a Microwave and Hard X-ray Source I. Observations and Interpretation M. Karlicky • B. Kliem Solar Phys (2010) 266: 71–89, DOI 10.1007/s11207-010-9606-4 On the early phase of relativistic solar particle events: Are there signatures of acceleration mechanism? G.A. Bazilevskaya Advances in Space Research Volume 43, Issue 4, 16 February 2009, Pages 530-536, File Krucker: Fig. 6 Contours of hardX-ray emission (Yohkoh/HXTM1channel, 23–33 keV) overlaid on 17 GHz images (Nobeyama radioheliograph) at two different times during the extreme (occultation height of?100) behindthe- limb event of 18 April 2001 (Hudson et al. 2001). Ground Level Enhancement Events of Solar Cycle 23 N Gopalswamy1, H Xie2, S Yashiro2 & I Usoskin3 Indian Journal of Radio & Space Physics Vol. xx, August 2008, pp. xxx-xxx ; File 10 Gopalswamy N., Radio Observations of Solar Eruptions, Solar Physics with the Nobeyama Radioheliograph, Proceedings of Nobeyama Symposium 2004, (Kiyosato, Japan, October 26- 29, 2004), Nobeyama Solar Radio Observatory, 2006, p.81. Prolonged Release of 100 MeV Solar Protons in the GLE Events of 1997-2002 Struminsky, Alexei Proceedings of the 28th ICRC July 31-August 7, 2003. Tsukuba, Japan. Editors: T. Kajita, Y. Asaoka, A. Kawachi, Y. Matsubara and M. Sasaki, p. 3317–3320, 2003 http://www-rccn.icrr.u-tokyo.ac.jp/icrc2003/PROCEEDINGS/PDF/817.pdf Solar flares, type III radio bursts, coronal mass ejections and energetic particles. Cane, H..V., Erickson, W..C., Prestage, N..P.: 2002, J. Geophys. Res. 107, 1315. https://agupubs.onlinelibrary.wiley.com/doi/epdf/10.1029/2001JA000320 19 - !! Interesting/outstanding/complex chains !! Illustration Return of the outstanding AR 9393 20 - !! Interesting/outstanding/complex chains !! Illustration ++ !! 10 UT: unusual 195 A NE eruption and large CME Streamer Wave Events Observed in Solar Cycle 23 S. W. Feng, Y. Chen, B. Li, H. Q. Song, X. L. Kong, L. D. Xia and X. S. Feng Solar Phys (2011) 272:119–136, File 21 - !! Interesting/outstanding/complex chains !! CH-associated, Several eruptions 07-09 UT Helical Eruptive Prominence Associated with a Pair of Overlapping CMEs on 21 April 2001 Fitting and Reconstruction of Thirteen Simple Coronal Mass Ejections Nada Al-Haddad, Teresa Nieves-Chinchilla, Neel P. Savani, Noe Lugaz, Ilia I. Roussev Solar Phys. 2018 https://arxiv.org/pdf/1804.02359.pdf Importance of CME Radial Expansion on the Ability of Slow CMEs to Drive Shocks Noe Lugaz1,2, Charles J. Farrugia1,2, Reka M. Winslow1, Colin R. Small2, Thomas Manion2, and Neel P. Savani3 2017 ApJ 848 75 http://sci-hub.cc/http://iopscience.iop.org/0004-637X/848/2/75/ Large gradual solar energetic particle events Review Mihir Desai, Joe Giacalone Living Reviews in Solar Physics, December 2016, 13:3 http://solarphysics.livingreviews.org/ Syed Salman Ali ·Wahab Uddin · Ramesh Chandra · D.L. Mary · Bojan Vršnak Solar Phys (2007) 240: 89–105 The eruption of limb prominence on 21 April 2001 associated with two coronal mass ejections (CMEs) is investigated. 22 - !! Interesting/outstanding/complex chains !! Inside a CH !! Several eruptions, Noise storm Exploring three recurrent neural network architectures for geomagnetic predictions Peter Wintoft, and Magnus Wik Front. Astron. Space Sci., 12 May 2021 | https://doi.org/10.3389/fspas.2021.664483 https://www.frontiersin.org/articles/10.3389/fspas.2021.664483/full Magnetic cloud fit by uniform-twist toroidal flux ropes M. Vandas1 and E. Romashets A&A 608, A118 (2017) https://www.aanda.org/articles/aa/pdf/2017/12/aa31412-17.pdf Narrowband Gyrosynchrotron Bursts: Probing Electron Acceleration in Solar Flares Gregory D. Fleishman, Gelu M. Nita, Eduard P. Kontar, Dale E. Gary ApJ 2016 http://arxiv.org/pdf/1605.00948v1.pdf 23 - !! Interesting/outstanding/complex chains !! Inside a CH!! Several eruptions, perhaps global. Illustration !!19 UT: a large SW eruption and CME, Noise storm Investigating the Kinematics of Coronal Mass Ejections with the Automated CORIMP Catalog Jason P. Byrne Journal of Space Weather and Space Climate 2015 http://arxiv.org/pdf/1506.04046v1.pdf The Kinematics and Morphology of Solar Coronal Mass Ejections Review J. P. Byrne A thesis, 2012, File The kinematics of coronal mass ejections using multiscale methods J. P. Byrne, P. T. Gallagher1, R. T. J. McAteer1, and C. A. Young2 A&A 495, 325–334 (2009), DOI: 10.1051/0004-6361:200809811; File 24 - !! Interesting/outstanding/complex chains !! CH!! Several eruptions, perhaps global. Illustration Noise storm Giant flare: A. Joshi et al. (2003) http://www.kluweronline.com/article.asp?J=5172&I=88&A=5 25 - !! Interesting complex chains !! CH, Noise storm Magnetic fluxes of solar active regions of different magneto-morphological classes: I. Cyclic variations Valentina I. Abramenko, Regina A. Suleymanova, Anastasija V. Zhukova MNRAS 2022 https://arxiv.org/pdf/2212.07115.pdf Identification of Two Distinct Electron Populations in an Impulsive Solar Energetic Electron Event G. Li1, L. Zhao2, L. Wang3, W. Liu4, and X. Wu1,5 2020 ApJL 900 L16 https://doi.org/10.3847/2041-8213/abb098 26 - !! Interesting complex chains !! CH, Noise storm !!11-14 UT: LDE + impulse, large-scale eruption, halo CME!!! How Do Shock Waves Define the Space-Time Structure of Gradual Solar Energetic Particle Events? Review Donald V. Reames Space Sci. Rev 2022 https://arxiv.org/ftp/arxiv/papers/2210/2210.16693.pdf On the Emission Region of Type II Radio Bursts in Interplanetary Shock Fronts E. Aguilar-Rodriguez & P. Corona-Romero Solar Physics volume 295, Article number: 77 (2020) https://link.springer.com/content/pdf/10.1007/s11207-020-01643-x.pdf Estimation of Reconnection Flux using Post-eruption Arcades and Its Relevance to 1-au Magnetic Clouds N. Gopalswamy, S. Yashiro, S. Akiyama, H. Xie Solar Phys. 2017 https://arxiv.org/pdf/1701.01943v1.pdf File Estimation of Reconnection Flux using Post-eruption Arcades and Its Relevance to 1-au Magnetic Clouds N. Gopalswamy, S. Yashiro, S. Akiyama, H. Xie Solar Phys. 2017 https://arxiv.org/pdf/1701.01943v1.pdf File The Roles of Reconnected Flux and Overlying Fields in CME Speeds Minda Deng, Brian T. Welsch 2015 http://arxiv.org/pdf/1504.02905v1.pdf Kinematics of ICMEs/shocks: blast wave reconstruction using type II emissions P. Corona-Romero, J.A. Gonzalez-Esparza, E. Aguilar-Rodriguez, V. de-la-Luz, J.C. Mejia-Ambriz Solar Phys. 2015 http://arxiv.org/pdf/1501.05551v1.pdf Propagation of Fast Coronal Mass Ejections and Shock Waves Associated with Type II Radio-Burst Emission: An Analytic Study P. Corona-Romero, J. A. Gonzalez-Esparza and E. Aguilar-Rodriguez Solar Physics, July 2013, Volume 285, Issue 1-2, pp 391-410 Speed Evolution of Fast CME/Shocks: Analysis of Kilometric Type II Emissions J. A. Gonzalez-Esparza and E. Aguilar-Rodriguez Ann. Geophys., 27, 3957-3966, 2009, File Magnetic Properties of Metric Noise Storms Associated with Coronal Mass Ejections ? Ya-Yuan Wen, Jing-Xiu Wang and Yu-Zong Zhang Chin. J. Astron. Astrophys. Vol. 7 (2007), No. 2, 265–280, File ON THE MAGNETIC FLUX BUDGET IN LOW-CORONA MAGNETIC RECONNECTION AND INTERPLANETARY CORONAL MASS EJECTIONS Jiong Qiu,1 Qiang Hu,2 Timothy A. Howard,1 and Vasyl B. Yurchyshyn3 The Astrophysical Journal, 659:758-772, 2007, File 27 - !! Interesting complex chains !! CH, Noise storm 28 - !! Interesting complex chains !! CH, Noise storm Several eruptions 28 Apr - 1 May Evolution of interplanetary coronal mass ejections and magnetic clouds in the heliosphere Review Demoulin, P. E-print, Sept 2013, File; IAU S300 proceedings 29 - !! Interesting/outstanding/complicated chains!! Illustration Resolving the Ambiguity of a Magnetic Cloud’s Orientation Caused by Minimum Variance Analysis Comparing it with a Force-Free Model Rosemeire Aparecida Rosa Oliveira, Marcos William da Silva Oliveira, Arian Ojeda-Gonzalez, Valdir Gil Pillat, Ezequiel Echer & Teresa Nieves-Chinchilla Solar Physics volume 296, Article number: 182 (2021) https://link.springer.com/content/pdf/10.1007/s11207-021-01921-2.pdf https://doi.org/10.1007/s11207-021-01921-2 30 - !! Interesting/outstanding/complicated chains!! Illustration