HESPE High Energy Solar Physics Data in Europe
|
|
|
- Colleen Malone
- 5 years ago
- Views:
Transcription
1 Ref. Ares(2014) /01/2014 HESPE High Energy Solar Physics Data in Europe Coordinator: Michele Piana dipartimento di matematica, Università di Genova cnr spin, Genova
2 HESPE s rationale to formulate and implement computational methods for hard X-ray spectroscopy, imaging and imaging spectroscopy to utilize Information and Communication Technology tools to provide solar physics, heliophysics and space weather scientists with algorithms and science ready products
3 framework programme: FP7 description - 1 theme: SPA SPACE: exploitation of space science and exploration data specific program: cooperation funding scheme: collaborative project starting date: 01/12/2010 duration: 36 months status: second year almost finished
4 description - 2 crew: università di genova, italy (unige) (coordinator) fachhochschule nordwestschweiz, switzerland (fhnw) university of glasgow, uk (unigla) universitaet graz, austria (unigra) cnrs, observatoire de paris, france (cnrs) university of california at berkeley (ucb) third parties: cnr, italy (in unige, no cost) nasa goddard space flight center (in unige, no cost)
5 description - 3 work packages: wp1: management wp2: other activities (dissemination) wp3: theory wp4: computation wp5: technology wp6: future
6 physics, mathematics and computer science models for energy transport, particle acceleration and x-ray emission aims to explain solar fares and their impact on the heliosphere x-ray telescopes work by modulation rather than focusing; raw data (visibilities) reveal the image just after Mathematical computation ICT methods allow fast and intelligent retrieval of data and science products
7 two satellites reuven ramaty high energy solar spectroscopic imager (RHESSI) launch: 2017 in situ measurements integration with other kinds of data launch: 5 febbraio 2002 two more years support high spectral resolution good spatial resolution spectrometer/telescope for imaging hard x-rays (stix)
8 DB1: visibilities DB2: science products
9 A1: interval selection DB1: visibilities DB2: science products
10 A4: imaging spectroscopy A1: interval selection A2:spectroscopy A3: imaging DB1: visibilities DB2: science products
11 A5: simulation A4: imaging spectroscopy A1: interval selection A2:spectroscopy A3: imaging DB1: visibilities DB2: science products
12 SSW A5: simulation A4: imaging spectroscopy A1: interval selection A2:spectroscopy A3: imaging DB1: visibilities DB2: science products
13 T1: error bars T2: physical parameters SSW A5: simulation A4: imaging spectroscopy A1: interval selection A2:spectroscopy A3: imaging DB1: visibilities DB2: science products
14 T1: error bars T2: physical parameters T3: energy release T4: directivity T5: accelera tion T6: emission T7: multi-wavelengths SSW A5: simulation A4: imaging spectroscopy A1: interval selection A2:spectroscopy A3: imaging DB1: visibilities DB2: science products
15 T1: error bars T2: physical parameters T3: energy release T4: directivity T5: accelera tion T6: emission T7: multi-wavelengths SSW A5: simulation A4: imaging spectroscopy A1: interval selection A2:spectroscopy A3: imaging DB1: visibilities DB2: science products
16 T1: error bars T2: physical parameters T3: energy release T4: directivity T5: accelera tion T6: emission T7: multi-wavelengths SSW A5: simulation A4: imaging spectroscopy A1: interval selection A2:spectroscopy A3: imaging DB1: visibilities DB2: science products interfaces
17 technology: the HESPE framework
18 technology: interval selection algorithm
19 technology: the visibility database An preliminary version of the data interface:
20 technology: the visibility database
21 technology: the visibility database
22 computation: maximum-likelihood approach to imaging
23 computation: electron maps from visibilities in SSW
24 validation: imaging test
25 science ready products: information on the target
26 HESPE papers - 1 Su Y, Dennis B R, Holman G D et al 2012 Observations of a Two-stage Solar Eruptive Event (SEE): Evidence for Secondary Heating The Astrophysical Journal Letters 746 L5 Su Y, Wang T J, Veronig A et al 2012 Solar Magnetized "Tornadoes:" Relation to Filaments The Astrophysical Journal Letters 756 L41 Giménez de Castro C G, Cristiani G D, Simões P J A, Mandrini C H, Correia E, Kaufmann P 2012 A burst with double radio spectrum observed up to 212 GHz Solar Physics (in press) Simões P J A and Kontar E P 2012 Implications for electron acceleration and transport from non-thermal electron rates at loop-top and foot-point sources in solar flares Astronomy and Astrophysics (submitted) Csillaghy A, Etesi L and Hochmuth N 2012 Mainstreaming High-Energy Solar Data Proc. Astronomical Data Analysis Software and Systems XXI ASP Conference Series (in press) Allavena S, Piana M, Benvenuto F and Massone A M 2011 An interpolation/extrapolation approach to X-ray imaging of solar flares Inverse Problems and Imaging 6 1
27 HESPE papers - 2 Emslie A G and Massone A M 2012 Bayesian confidence limit of electron spectra obtained through regularized inversion of solar hard X-ray spectra The Astrophysical Journal (in press) Massone A M and Piana M 2011 The use of electron maps to constrain some physical properties of solar flares Solar Physics (in press) Schwartz R, Kontar E P, Jeffrey N and Massone A M 2011 Accounting for the albedo flux in RHESSI image reconstructions SPD Meeting 2011, Las Cruces, NM USA, June Guo J, Emslie A G, Massone A M and Piana M 2012 properties of the acceleration regions in several loopstructured solar flares The Astrophysical Journal Guo J, Emslie A G, Kontar E P, Benvenuto F, Massone A M and Piana M 2012 Determination of the acceleration region size in a loop-structured solar flare Astronomy and Astrophysics 543 A43 Torre G, Pinamonti N, Emslie A G, Guo J, Massone A M and Piana M 2012 Empirical determination of the energy loss rate of accelerated electrons in a well-observed solar flare The Astrophysical Journal
28 HESPE papers - 3 Vilmer N 2012 Solar flares and energetic particles Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences Reid H, Vilmer N, Aulanier G and Pariat E 2012 X-ray and UV investigation into the magnetic connectivity of a solar flare Astronomy and Astrophysics (in press) Reid H A S and Kontar E P 2012 Evolution of the solar flare energetic electrons in the inhomogeneous inner heliosphere Reid H A S, Kontar E P Solar Physics (in press) Battaglia M, Kontar E P, Fletcher L and MacKinnon A L 2012 Numerical simulations of chromospheric hard X-ray source sizes in solar flares The Astrophysical Journal 752 4B Battaglia M and Kontar E P 2012 RHESSI and SDO/AIA observations of the chromospheric coronal plasma parameters during a solar flare The Astrophysical Journal (submitted) Berkebile-Stoiser S, Veronig A M, Bein B and Temmer M 2012 Relation between the Coronal Mass Ejection acceleration and the non-thermal flare characteristics Astrophys. Journal
29 HESPE papers - 4 Hudson H S, Fletcher L, Fisher G, Abbett W and Russell A 2012 Momentum distribution in solar flare processes Solar Physics Hudson H S, Fletcher L, MacKinnon A L and Woods T N 2012 Charge-exchange limits on low-energy alpha particle fluxes in solar flares The Astrophysical Journal Milligan R O, Chamberlin P C, Hudson H S, Woods T N, Mathioudakis M, Fletcher L, Kowalski A F and Keenan F P 2012 Observations of enhanced EUV continua during an X-class solar flare using SDO/EVE The Astrophysical Journal Battaglia M, Kontar E P, Fletcher L, MacKinnon A L 2012 Numerical simulations of chromospheric HXR source sizes in solar flares The Astrophysical Journal Fischer C E, Keller C U, Snik F, Fletcher L and Socas-Navarro H 2012 Numerical simulations of chromospheric HXR source sizes in solar flares Astronomy and Astrophysics (accepted) Fletcher L, Innes D E, Hannah I G and Hudson H S 2012 SDO observations of the early phase of a solar flare Astrophysical Journal (submitted)
30 HESPE papers - 5 Russell A J B and Fletcher L 2012 Propagation of Alfvenic waves from corona to chromosphere and consequences for solar flares The Astrophysical Journal (submitted) Fletcher L 2012 Solar chromospheric flares: energy release, transport and radiation Proceedings of the Fifth Hinode Science Meeting. ASP Conference Series, Vol. 456, October 2011, Cambridge, Massachusetts. Edited by Leon Golub, Ineke De Moortel and Toshifumi Shimizu. San Francisco: Astronomical Society of the Pacific
31 current HESPE people Federico Benvenuto, post-doc (UNIGE) Gabriele Torre, PhD student (UNIGE) Alberto Sorrentino, post-doc (UNIGE) Laszlo Etesi, post-doc (FHNW) Nicky Hochmuth, post-doc (FHNW) Marina Battaglia, post-doc (FHNW) Hanna Sathiapal, public outreach (FHNW) Lyndsay Fletcher, professor (UNIGLA) Eduard Kontar, professor (UNIGLA) Paulo Simoes, post-doc (UNIGLA) Ewan Dicson, post-doc (UNIGLA) Yang Su, post-doc (UNIGRAZ) Relindis Rott, PhD student (UNIGRAZ) Hamish Reid, post-doc (CNRS)
32 dissemination initiatives - 1 SIMAI, Turin, Italy, June 2012 SIPWORK VI, Montana State, USA, August 2012 Solar in Sonoma, Petaluma, USA, November 2012 AGU Meeting, San Francisco, USA, December 2012 COSPAR, Mysore, India, July 2012 NAM UK, Manchester, March 2012 Solar Orbiter V, Bruges, September 2012 PNST, La Londre, France, March 2012 French Reconnection, Paris, September 2012 June 29th 2012, Cool Stars 17, Barcelona August 20th 2012, IAU XXVIII general assembly, Joint Discussion 3, Beijing, China 8th October 2012, 'Rocks'n'Stars', Goettingen, Germany 19th November 2012, Solar Physics with Radio Observations: 20 years of Nobeyama Radioheliograph and Beyond, Nagoya Japan 7th December 2011 Colloquium, Royal Observatory Belgium 23 May Queen's University Belfast 16th August 2012, Colloquium, Purple Mountain Observatory, Nanjing, China 16th October 2012, Seminar, MSSL 4th February 2012; Glasgow Science Centre 23 March 2012: Airdrie Astronomical Society 7th September 2012: Moray Astronomers Group
33 HESPE third year activity it s time to provide more algorithms and more science products: 1. HESPE directory in SSW 2. publication of the database of science ready products it s time to prepare the future: task 1: generation of synthetic data for future visibility-based instruments task 2: validation of algorithms against synthetic data task 3: generation of computational tools for processing generic visibility data
High Energy Solar Physics Data in Europe (HESPE)
High Energy Solar Physics Data in Europe (HESPE) Grant Agreement no.: 263086 Beneficiaries Università di Genova (UNIGE) Fachhochschule Nortwestschweiz (FHNW) University of Glasgow (UNIGLA) Universitaet
High Energy Solar Physics Data in Europe (HESPE)
High Energy Solar Physics Data in Europe (HESPE) Grant Agreement no.: 263086 Beneficiaries Università di Genova (UNIGE) Fachhochschule Nortwestschweiz (FHNW) University of Glasgow (UNIGLA) Universitaet
X-ray observations of Solar Flares. Marina Battaglia Fachhochschule Nordwestschweiz (FHNW)
X-ray observations of Solar Flares Marina Battaglia Fachhochschule Nordwestschweiz (FHNW) marina.battaglia@fhnw.ch 2 3 The solar corona Close by astrophysical laboratory allows us to study: Release of
Energetic particles and X-ray emission in solar flares
Energetic particles and X-ray emission in solar flares Eduard Kontar School of Physics and Astronomy University of Glasgow, UK RAS discussion meeting, London, October 12, 2012 Solar flares and accelerated
Electron flux maps of solar flares: a regularization approach to RHESSI imaging spectroscopy
Electron flux maps of solar flares: a regularization approach to RHESSI imaging spectroscopy Anna Maria Massone CNR-INFM LAMIA Genova Italy massone@ge.infm.it People involved In collaboration with : Michele
ILWS Related Activities in Germany (Update) Prague, June 11-12, 2008
ILWS Related Activities in Germany (Update) Prague, June 11-12, 2008 ILWS, DLR, Dr. Frings Overview Update is based on previous ILWS Presentations Focus on recent developments and achievements SOL-ACES
michele piana dipartimento di matematica, universita di genova cnr spin, genova
michele piana dipartimento di matematica, universita di genova cnr spin, genova first question why so many space instruments since we may have telescopes on earth? atmospheric blurring if you want to
TRACE DOWNFLOWS AND ENERGY RELEASE
TRACE DOWNFLOWS AND ENERGY RELEASE Ayumi Asai (1), T. Yokoyama (2), M. Shimojo (3), R. TanDokoro (4), M. Fujimoto (4), and K. Shibata (1) (1 ) Kwasan and Hida Observatories, Kyoto University, Kyoto, 607-8471
Electron acceleration and turbulence in solar flares
Electron acceleration and turbulence in solar flares Eduard Kontar School of Physics and Astronomy University of Glasgow, UK contributions from Iain Hannah, Nicolas Bian, Natasha Jeffrey MSSL seminar March
Downflow as a Reconnection Outflow
The Solar-B Mission and the Forefront of Solar Physics ASP Conference Series, Vol. 325, 2004 T. Sakurai and T. Sekii, eds. Downflow as a Reconnection Outflow Ayumi Asai and Kazunari Shibata Kwasan and
On Fine Structure in Solar Flares from SDO, RHESSI and TRACE Observations
On Fine Structure in Solar Flares from SDO, RHESSI and TRACE Observations G. A. Porfir eva and G. V. Yakunina Moscow State University, Sternberg Astronomical Institute, Moscow, Russia, E-mail: yakunina@sai.msu.ru
Sun Earth Connection Missions
Sun Earth Connection Missions ACE Advanced Composition Explorer The Earth is constantly bombarded with a stream of accelerated particles arriving not only from the Sun, but also from interstellar and galactic
The Frequency Agile Solar Radiotelescope
The Frequency Agile Solar Radiotelescope Associated Universities, Inc. National Radio Astronomy Observatory University of California, Berkeley California Institute of Technology New Jersey Institute of
Phillip Chamberlin NASA Goddard Space Flight Center Solar Physics Laboratory Greenbelt, MD USA
Phillip Chamberlin NASA Goddard Space Flight Center Solar Physics Laboratory Greenbelt, MD USA Phillip.C.Chamberlin@NASA.gov With important contributions from Ryan Milligan (QUB), Daniel Ryan (ROB), Jan
Solar Astrophysics with ALMA. Sujin Kim KASI/EA-ARC
Solar Astrophysics with ALMA Sujin Kim KASI/EA-ARC Contents 1. The Sun 2. ALMA science targets 3. ALMA capabilities for solar observation 4. Recent science results with ALMA 5. Summary 2 1. The Sun Dynamic
SOTERIA. Giovanni Lapenta for the Soteria Consortium. Centrum voor Plasma-Astrofysica Katholieke Universiteit Leuven BELGIUM
SOTERIA Giovanni Lapenta for the Soteria Consortium Centrum voor Plasma-Astrofysica Katholieke Universiteit Leuven BELGIUM This research has received funding from the European Commission's Seventh Framework
Microwave and hard X-ray imaging observations of energetic electrons in solar flares: event of 2003 June 17
Microwave and hard X-ray imaging observations of energetic electrons in solar flares: event of 2003 June 17 Kundu, M R., Schmahl, E J, and White, S M Introduction We discuss one large flare using simultaneous
AIA DATA ANALYSIS OVERVIEW OF THE AIA INSTRUMENT
AIA DATA ANALYSIS OVERVIEW OF THE AIA INSTRUMENT SDO SUMMER SCHOOL ~ August 2010 ~ Yunnan, China Marc DeRosa (LMSAL) ~ derosa@lmsal.com WHAT IS SDO? The goal of Solar Dynamics Observatory (SDO) is to understand:
Photospheric and chromospheric polarimetry of solar flares
Photospheric and chromospheric polarimetry of solar flares Lucia Kleint, Fachhochschule Nordwestschweiz Alberto Sainz Dalda, Stanford University Phil Judge, HAO/NCAR Kevin Reardon, National Solar Observatory
Received ; accepted ; published
THE ASTROPHYSICAL JOURNAL LETTERS, MANUAL EMULATION TEMPLATE doi: 1.188/241-825/XXX/X/LXX HARD X-RAY IMAGING OF INDIVIDUAL SPECTRAL COMPONENTS IN SOLAR FLARES AMIR CASPI 1, ALBERT Y. SHIH 2, JAMES M. MCTIERNAN
Temporal evolution of differential emission measure and electron distribution function in solar flares based on joint RHESSI and SDO observations
Temporal evolution of differential emission measure and electron distribution function in solar flares based on joint RHESSI and SDO observations Galina G. Motorina 1 and Eduard P. Kontar 2 1 Pulkovo Observatory,
OUTLINE: P. Kotrč (1), P. Heinzel (1) and O. Procházka (2)
On measurements of continuum flux in solar flares. Instrument and first results. P. Kotrč (1), P. Heinzel (1) and O. Procházka (2) (1) - Astronomical Institute, AS CR, v.v.i. Ondřejov, Czech Republic (2)
Solar eruptive filament studies at USO for the COMESEP project
International Symposium on Solar Terrestrial Physics ASI Conference Series, 2013, Vol. 10, pp 67 71 Edited by N. Gopalswamy, S. S. Hasan, P. B. Rao and Prasad Subramanian Solar eruptive filament studies
Solar flares have been phenomena of both academic
eruptive events It s long been known that the Sun plays host to the most energetic explosions in the solar system. But key insights into how they work have only recently become available. Gordon D. Holman
EDUCATION: Peking University, China PROFESSIONAL EXPERIENCE: National Astronomical Observatory, Chinese Academy of Sciences, Beijing , China
NAME: MEI ZHANG ADDRESS: National Astronomical Observatories, Chinese Academy of Sciences, 20A Datun Road, Chaoyang District, Beijing 100012, China EMAIL: zhangmei@nao.cas.cn PHONES: 86-10-64888764 (Office)
X-ray Imaging & Spectral Statistics of Small Solar Flares Observed with RHESSI
X-ray Imaging & Spectral Statistics of Small Solar Flares Observed with RHESSI Iain G. Hannah Steven Christe, Säm Krucker, Gordon Hurford, Hugh Hudson & Robert P. Lin Space Sciences Laboratory, University
Large Solar Flares. Albert Y. Shih NASA/GSFC 2014 Oct 21
Large Solar Flares Albert Y. Shih NASA/GSFC 2014 Oct 21 The Carrington event 1859 Sep 1: First observation of a flare Compared to other flares (Carrington 1859) (Cliver& Dietrich 2013) 2014 Oct 19, X1.1
Relationship between plasma temperature and HXR intensity from INTEGRAL
Relationship between plasma temperature and HXR intensity from INTEGRAL Alexei Struminsky and Ivan Zimovets Space Research Institute, Moscow, Russia RHESSI workshop, Genova, September 4, 09 INTRODUCTION
Next%Genera*on%Solar% Physics%Mission%% %
Next%Genera*on%Solar% Physics%Mission%% % Science%Objec*ves%Team Overview/Progress, Lyndsay,Fletcher Charter JAXA/ESA/NASA%are%looking%at%a%possible%mul*Flateral% mission Primary%role%of%SOT%is%to%develop%and%document%
Solar Orbiter. T.Appourchaux, L.Gizon and the SO / PHI team derived from M.Velli's and P.Kletzkine's presentations
Solar Orbiter T.Appourchaux, L.Gizon and the SO / PHI team derived from M.Velli's and P.Kletzkine's presentations 2 nd Solar-C definition meeting, Tokyo, Japan Content Science Objectives of Solar Orbiter
arxiv: v1 [astro-ph.sr] 21 Aug 2016
![arxiv: v1 [astro-ph.sr] 21 Aug 2016](/thumbs/96/127531590.jpg "arxiv: v1 [astro-ph.sr] 21 Aug 2016")
Research in Astronomy and Astrophysics manuscript no. (L A TEX: msraa-2016-0095-r1.tex; printed on October 1, 2018; 13:42) Key words: Sun: flares Sun: white-light Sun: hard X-Ray The Energetics of White-light
Space Physics: Recent Advances and Near-term Challenge. Chi Wang. National Space Science Center, CAS
Space Physics: Recent Advances and Near-term Challenge Chi Wang National Space Science Center, CAS Feb.25, 2014 Contents Significant advances from the past decade Key scientific challenges Future missions
Spectroscopic analysis of the solar flare event on 2002 August 3 with the use of RHESSI and RESIK data
Available online at www.sciencedirect.com Advances in Space Research 42 (2008) 822 827 www.elsevier.com/locate/asr Spectroscopic analysis of the solar flare event on 2002 August 3 with the use of RHESSI
Radio Probes of Extrasolar Space Weather
Radio Probes of Extrasolar Space Weather Rachel Osten Space Telescope Science Institute Radio Stars: from khz to THz Haystack Observatory November 2, 2017 Star s magnetic field helps to set the environment
Possible stereoscopic Hard X-ray observations with STIX and SORENTO instruments
Possible stereoscopic Hard X-ray observations with STIX and SORENTO instruments Tomasz Mrozek 1,2 1 Space Research Centre, Polish Academy of Sciences, Solar Physics Division 2 Astronomical Institute, University
1.3j describe how astronomers observe the Sun at different wavelengths
1.3j describe how astronomers observe the Sun at different wavelengths 1.3k demonstrate an understanding of the appearance of the Sun at different wavelengths of the electromagnetic spectrum, including
Space Weather Activities in Switzerland
Space Weather Activities in Switzerland Margit Haberreiter PMOD/WRC, Davos, Switzerland 1 Reports Space Research in Switzerland 2012-2014 In preparation: Space Research in Switzerland 2015-2017 2 Reports
Space Research at Hvar Observatory
Space Research at Hvar Observatory Roman Brajša Hvar Observatory Faculty of Geodesy, University of Zagreb http://oh.geof.unizg.hr SCERIN-6 Capacity Building Workshop on Earth System Observations Zagreb,
Date of delivery: 5 May 2016 Journal and vol/article ref: IAU Number of pages (not including this page): 3
Proof Delivery Form Proceedings of the International Astronomical Union Date of delivery: 5 May 2016 Journal and vol/article ref: IAU 1600053 Number of pages (not including this page): 3 This proof is
NASA s STEREO Mission
NASA s STEREO Mission J.B. Gurman STEREO Project Scientist W.T. Thompson STEREO Chief Observer Solar Physics Laboratory, Helophysics Division NASA Goddard Space Flight Center 1 The STEREO Mission Science
Working Group 2: From Flares to Microflares A Critique of the Standard Models. 8 th RHESSI Workshop Potsdam, Germany 2 6 Sept 2008
Working Group 2: From Flares to Microflares A Critique of the Standard Models 8 th RHESSI Workshop Potsdam, Germany 2 6 Sept 2008 Email: iain@astro.gla.ac.uk Who Talked... Name Email Affiliation Weiqun
Imaging Spectroscopy of a Type II solar radio burst observed by LOFAR
Imaging Spectroscopy of a Type II solar radio burst observed by LOFAR Nicolina Chrysaphi and Eduard P. Kontar School of Physics and Astronomy University of Glasgow, UK The Broad Impact of Low Frequency
RADIO PULSATIONS IN THE m dm BAND: CASE STUDIES
RADIO PULSATIONS IN THE m dm BAND: CASE STUDIES M. Messerotti, P. Zlobec, A. Veronig, and A. Hanslmeier Abstract Radio pulsations are observed during several type IV bursts in the metric and decimetric
Connecting remote and in situ observations of 22 coronal mass ejections from the Sun to 1 AU
Connecting remote and in situ observations of 22 coronal mass ejections from the Sun to 1 AU Christian Möstl University of Graz, Austria with K. Amla, J.R. Hall, P.C. Liewer, E. De Jong, M. Temmer, J.A.
Particle Acceleration and Transport on the Sun
Particle Acceleration and Transport on the Sun New Perspectives at Radio Wavelengths An Astro2010 White Paper Prepared by T. S. Bastian 1, G. Emslie 2, G. Fleishman 3, D. E. Gary 3, G. Holman 4, H. Hudson
Solar Flare Durations
Solar Flare Durations Whitham D. Reeve 1. Introduction Scientific investigation of solar flares is an ongoing pursuit by researchers around the world. Flares are described by their intensity, duration
ENERGY RELEASE DURING SLOW LONG DURATION FLARES
ISSN 1845 8319 ENERGY RELEASE DURING SLOW LONG DURATION FLARES U.B ak-stȩślicka, T.Mrozek and S.Kołomański Astronomical Institute, Wrocław University, Poland Abstract. Slow Long Duration Events (SLDEs)
*** IAU Division D Bulletin N. 2: July 1st, 2014 ***
*** IAU Division D Bulletin N. 2: July 1st, 2014 *** INDEX: * Call for Proposals for Commissions * ATHENA Selected by ESA * Plans for development of Vietnamese astronomy * AtomDB Project and Workshop *
Continued Operation of Nobeyama Radioheliograph and height distribution of accelerated electrons in a solar flare
Continued Operation of Nobeyama Radioheliograph and height distribution of accelerated electrons in a solar flare Satoshi Masuda (ISEE, Nagoya University) and the International Consortium for the Continued
Unique set of instruments and tools to detect and analyse solar activity at radio wavelengths and distribute observations:
SOLAR RADIO OBSERVATIONS in France (Nançay) Nicole Vilmer LESIA-CNRS/Paris Observatory Space Weather WorkingTeam Plenary Brussels 28 June 2011 Unique set of instruments and tools to detect and analyse
Solar Flare Variations
Solar Flare Variations Advisors: Phillip Chamberlin, Rachel Hock and Tom Woods NSF By Chris Moore Outline Overview of solar activity Relevance Proxies Halloween flares Procedures Analysis Conclusion Goals
Keywords: Sun: flares, Sun: X-rays and gamma-rays, instrumentation: RHESSI, methods: data analysis, methods: statistical, techniques: image processing
Draft version July 25, 2018 Typeset using L A TEX preprint style in AASTeX61 IDENTIFICATION OF MULTIPLE HARD X-RAY SOURCES IN SOLAR FLARES: A BAYESIAN ANALYSIS OF THE FEBRUARY 20 2002 EVENT Federica Sciacchitano,
Power conversion factor in solar flares
Article SPECIAL ISSUE Basic Plasma Processes in Solar-Terrestrial Activities April 212 Vol. 7 No. 12: 1397 1 doi: 1.17/s113-12-- Power conversion factor in solar flares NING ZongJun 1,2 1 Key Laboratory
Hinode mission status
Hinode mission status 28.9.3 T. Shimizu (ISAS/JAXA) 2nd Hinode Science Meeting Overview Hinode has been operated for two years after the launch on 23 September 26 (JST). All the three telescopes are continuing
arxiv: v1 [astro-ph.sr] 26 Oct 2010
![arxiv: v1 [astro-ph.sr] 26 Oct 2010](/thumbs/94/118485806.jpg "arxiv: v1 [astro-ph.sr] 26 Oct 2010")
Astronomy & Astrophysics manuscript no. 4798 c ESO 2017 May 27, 2017 The influence of albedo on the size of hard X-ray flare sources M. Battaglia, E. P. Kontar, and I. G. Hannah School of Physics and Astronomy,
Astrophysics, Cambridge, MA, USA; 3 Southwest Research Institute, Boulder, CO, USA; 4 Catholic University, Washington, DC, USA
Solving the Coronal Heating Problem using X-ray Microcalorimeters S. Christe 1, S. Bandler 1, E. DeLuca 2, A. Caspi 3, L. Golub 2, R. Smith 2, J. Allred 1, J. W. Brosius 4, B. Dennis 1, J. Klimchuk 1 1
Magnetic helicity conservation in a solar active event
IUTAM Symposium: Helicity, Structures and Singularity in Fluid and Plasma Dynamics Venezia, Italy, April 11 th 2016 Magnetic helicity conservation in a solar active event É. Pariat 1, G. Valori 2, P. Démoulin
Solar Energetic Emission and Particles Explorer (SEEPE)
Solar Energetic Emission and Particles Explorer (SEEPE) Siming Liu Purple Mountain Observatory Paolo Soffitta, IAPS/INAF Ronaldo Bellazzini, INFN-Pisa Robert Wimmer-Schweingruber, CAU Kiel Scientific Motivation
Solar eruptive phenomena
Solar eruptive phenomena Andrei Zhukov Solar-Terrestrial Centre of Excellence SIDC, Royal Observatory of Belgium 26/01/2018 1 Eruptive solar activity Solar activity exerts continous influence on the solar
September 2002 June 2006 Nanjing University, Nanjing, China Bachelor s Degree, with Honors Astronomy Major GPA: 3.5 / 4.0
Meng Jin CONTACT INFORMATION RESEARCH HIGHLIGHTS 1433 Space Research Bldg. Tel: (734)-647-3465 2455 Hayward St. Cell Phone: (404)-825-0881 Ann Arbor, MI, 48109 E-mail: jinmeng@umich.edu http://www-personal.umich.edu/
Charge-exchange limits on low-energy α-particle fluxes in solar flares
Charge-exchange limits on low-energy α-particle fluxes in solar flares H. S. Hudson 1,2, L. Fletcher 2, A. L. MacKinnon 2, and T. N. Woods 3 arxiv:141.6477v1 [astro-ph.sr] 2 Jan 214 1 SSL, UC Berkeley,
Multi-wavelength VLA and Spacecraft Observations of Evolving Coronal Structures Outside Flares
Multi-Wavelength Investigations of Solar Activity Proceedings of IAU Symposium No. 223, 2004 A.V. Stepanov, E.E. Benevolenskaya & A.G. Kosovichev, eds. Multi-wavelength VLA and Spacecraft Observations
Long term data for Heliospheric science Nat Gopalswamy NASA Goddard Space Flight Center Greenbelt, MD 20771, USA
Long term data for Heliospheric science Nat Gopalswamy NASA Goddard Space Flight Center Greenbelt, MD 20771, USA IAU340 1-day School, Saturday 24th February 2018 Jaipur India CMEs & their Consequences
10:10-10 :35 P.K.Manoharan National Centre for Radio Astrophysics
23 rd November, 2011 10:10-10 :35 P.K.Manoharan National Centre for Radio Astrophysics Radio observations, combined with the groundbased optical observations and spacebased data can provide a crossreferenced
MHD SIMULATIONS IN PLASMA PHYSICS
MHD SIMULATIONS IN PLASMA PHYSICS P. Jelínek 1,2, M. Bárta 3 1 University of South Bohemia, Department of Physics, Jeronýmova 10, 371 15 České Budějovice 2 Charles University, Faculty of Mathematics and
Introduction to the Chinese Giant Solar Telescope
First Asia-Pacific Solar Physics Meeting ASI Conference Series, 2011, Vol. 2, pp 31 36 Edited by Arnab Rai Choudhuri & Dipankar Banerjee Introduction to the Chinese Giant Solar Telescope Y. Y. Deng (On
Solar-B. Report from Kyoto 8-11 Nov Meeting organized by K. Shibata Kwasan and Hida Observatories of Kyoto University
Solar-B Report from Kyoto 8-11 Nov Meeting organized by K. Shibata Kwasan and Hida Observatories of Kyoto University The mission overview Japanese mission as a follow-on to Yohkoh. Collaboration with USA
ILWS Italian SpaceAgency (ASI) Contribution
ILWS Italian SpaceAgency (ASI) Contribution Ester Antonucci Nice April 14-15 2003 ILWS Italian SpaceAgency (ASI) Contribution LWS NASA ESA SPECTRE SolarDynamicsObservatory HERSCHEL Solar Orbiter Bepi Colombo
Ooty Radio Telescope Space Weather
Ooty Radio Telescope Space Weather P.K. Manoharan Radio Astronomy Centre National Centre for Radio Astrophysics Tata Institute of Fundamental Research Ooty 643001, India mano@ncra.tifr.res.in Panel Meeting
Astronomy 404 October 18, 2013
Astronomy 404 October 18, 2013 Parker Wind Model Assumes an isothermal corona, simplified HSE Why does this model fail? Dynamic mass flow of particles from the corona, the system is not closed Re-write
Solar Physics & Space Plasma Research Centre (SP 2 RC) Living with a Star. Robertus Erdélyi
Living with a Star Robertus Erdélyi Robertus@sheffield.ac.uk SP 2 RC, School of Mathematics & Statistics, The (UK) Living with a Star The Secrets of the Sun Robertus Erdélyi Robertus@sheffield.ac.uk SP
Comparison of Microwave and Hard X-Ray Spectra from Solar Flares
Solar Physics with Radio Observations, Proceedings of Nobeyama Symposium 1998, NRO Report 479 Comparison of Microwave and Hard X-Ray Spectra from Solar Flares Adriana V. R. Silva CRAAE/NUCATE/UNICAMP,
Acceleration of the Solar Wind
From Sun to Mud: Solar and Space Physics for the UG Classroom Acceleration of the Andrew Jordan All images from SOHO spacecraft This presentation helps introductory physics students apply their skills
Solar Energetic Particles measured by AMS-02
Solar Energetic Particles measured by AMS-02 Physics and Astronomy Department, University of Hawaii at Manoa, 96822, HI, US E-mail: bindi@hawaii.edu AMS-02 collaboration The Alpha Magnetic Spectrometer
Using Solar Neutrons to Understand Solar Acceleration Processes
Using Solar Neutrons to Understand Solar Acceleration Processes David J. Lawrence 1, William C. Feldman 2, Dennis Haggerty 1, George Ho 1, Ralph McNutt 1, James Miller 3, Richard Miller 3, Patrick Peplowski
Radio Emission from the Sun Observed by LOFAR and SKA
Radio Emission from the Sun Observed by LOFAR and SKA Gottfried Mann Leibniz-Institut für Astrophysik Potsdam (AIP) An der Sternwarte 16, D-14482 Potsdam, Germany e-mail: GMann@aip.de September 2011 LOFAR
Solar-terrestrial relation and space weather. Mateja Dumbović Hvar Observatory, University of Zagreb Croatia
Solar-terrestrial relation and space weather Mateja Dumbović Hvar Observatory, University of Zagreb Croatia Planets Comets Solar wind Interplanetary magnetic field Cosmic rays Satellites Astronauts HELIOSPHERE
STEREO Beacon. O. C. St. Cyr. The Catholic University of America NASA-Goddard Space Flight Center (301)
STEREO Beacon O. C. St. Cyr The Catholic University of America NASA-Goddard Space Flight Center (301) 286-2575 cstcyr@grace.nascom.nasa.gov J. M. Davila NASA-Goddard Space Flight Center (301) 286-8366
Science with Facilities at ARIES
Science with Facilities at ARIES Wahab Uddin Aryabhatta Research Institute of Observational Sciences(ARIES), Nainital ARIES Science Goals with ARIES Solar Observations: [1] Ground based observations of
ASTRONOMY. Chapter 15 THE SUN: A GARDEN-VARIETY STAR PowerPoint Image Slideshow
ASTRONOMY Chapter 15 THE SUN: A GARDEN-VARIETY STAR PowerPoint Image Slideshow FIGURE 15.1 Our Star. The Sun our local star is quite average in many ways. However, that does not stop it from being a fascinating
Cosmic Rays. Cooperation at the Space Pole. D. Sapundjiev, T. Verhulst, M. Dierckxsens, E. De Donder, N. Crosby, K. Stegen, and S.
Cosmic Rays Cooperation at the Space Pole D. Sapundjiev, T. Verhulst, M. Dierckxsens, E. De Donder, N. Crosby, K. Stegen, and S. Stankov Excellence (STCE) Ringlaan 3, B-1180 Brussels, Belgium Stan Stankov
Radio Observations and Space Weather Research
Radio Observations and Space Weather Research Jasmina Magdalenić Solar-Terrestrial Centre of Excellence SIDC, Royal Observatory of Belgium What is space weather and why is it important? Eruptive processes:
Why is the Solar Corona So Hot? James A. Klimchuk Heliophysics Divison NASA Goddard Space Flight Center
Why is the Solar Corona So Hot? James A. Klimchuk Heliophysics Divison NASA Goddard Space Flight Center Total Solar Eclipse Aug. 1, 2008 M. Druckmuller Coronal Soft X-rays Yohkoh / SXT Surface Magnetic
Toward Interplanetary Space Weather: Strategies for Manned Missions to Mars
centre for fusion, space and astrophysics Toward Interplanetary Space Weather: Strategies for Manned Missions to Mars Presented by: On behalf of: Jennifer Harris Claire Foullon, E. Verwichte, V. Nakariakov
Radoslav Bucik (MPS) in collaboration with Davina E. Innes (MPS) & Glenn M. Mason (JHU)
-MPS SGS 2014 Oct 14- MPS PRESS RELEASE STEREO & ACE SCIENCE HIGHLIGHTS nominated to NASA HELIOPHYSICS GPRAMA ITEM Radoslav Bucik (MPS) in collaboration with Davina E. Innes (MPS) & Glenn M. Mason (JHU)
1 A= one Angstrom = 1 10 cm
Our Star : The Sun )Chapter 10) The sun is hot fireball of gas. We observe its outer surface called the photosphere: We determine the temperature of the photosphere by measuring its spectrum: The peak
Keywords: Sun: radio magnetic fields Sun: chromosphere Sun: corona Sun: active regions
Estimating the coronal and chromospheric magnetic fields of solar active regions as observed with the Nobeyama Radioheliograph Compared with the Extrapolated Linear Force-Free Field A. Mouner, Abdelrazek
Working Group 3: Coronal X-ray and gamma-ray sources, and their relation to CMEs and SEPs
Working Group 3: Coronal X-ray and gamma-ray sources, and their relation to CMEs and SEPs (team leader: Alexander Warmuth) Abundances (Share, Dennis) Coronal HXR sources (Glesener, Krucker) Source sizes
NASA s Contribution to International Living With a Star
NASA s Contribution to International Living With a Star Madhulika Guhathakurta Office of Space Science, CodeSS NASA Headquarters October 17,2002 Sun-Earth Connection (Sec) Program Planet Varying Radiation
LYRA the Large-Yield Radiometer onboard PROBA2
LYRA the Large-Yield Radiometer onboard PROBA2 Flares observed by LYRA on PROBA2 Ingolf E. Dammasch (ROB/SIDC) Solar and Heliospheric Influences on the Geospace Bucharest, Romania, 01-05 October 2012 LYRA:
EuroPlanet Integrated and Distributed Information Service (IDIS)
EuroPlanet Integrated and Distributed Information Service (IDIS) Maria Teresa Capria, Gérard Chanteur, Walter Schmidt and the teams of the IDIS Nodes December 3, 2009 ESAC, Madrid, Spain PV2009 IDIS OVERVIEW
ZOOMING IN ON THE CORONAL POLES WITH SOLAR ORBITER
ZOOMING IN ON THE CORONAL POLES WITH SOLAR ORBITER DAVID BERGHMANS 1, DAN SEATON 2,3, MATTHEW WEST 1 ON BEHALF OF THE EUI TEAM POLAR PERSPECTIVES MEETING, HAO, BOULDER, COLORADO SEPTEMBER 2018 1ROYAL OBSERVATORY
HELCATS WP7 Update - overview. Mario Bisi on behalf of Jonathan Eastwood HELCATS month 12 meeting, May 2015, Göttingen, Germany
HELCATS WP7 Update - overview Mario Bisi on behalf of Jonathan Eastwood HELCATS month 12 meeting, 18-22 May 2015, Göttingen, Germany Work Package 7 (reminder) Assessing the complementary nature of radio
Exploring the Solar Wind with Ultraviolet Light
Timbuktu Academy Seminar, Southern University and A&M College, November 19, 2003 Exploring the Solar Wind with Ultraviolet Light Steven R. Cranmer Harvard-Smithsonian Center for Astrophysics, Cambridge,
arxiv: v1 [astro-ph.sr] 17 Jul 2013
![arxiv: v1 [astro-ph.sr] 17 Jul 2013](/thumbs/90/104147853.jpg "arxiv: v1 [astro-ph.sr] 17 Jul 2013")
Coronal magnetic topology and the production of solar impulsive energetic electrons C. Li 1,2, L. P. Sun 1, X. Y. Wang 2,3, and Y. Dai 1,2 arxiv:1307.4494v1 [astro-ph.sr] 17 Jul 2013 ABSTRACT We investigate
Non-homogeneous Behaviour of the Spatial Distribution of Macrospicules
J. Astrophys. Astr. (2015) 36, 103 109 c Indian Academy of Sciences Non-homogeneous Behaviour of the Spatial Distribution of Macrospicules N. Gyenge 1,2,, S. Bennett 2 & R.Erdélyi 1,2 1 Debrecen Heliophysical
The contraction of flare loops and its impact on the solar lower atmosphere
First Asia-Pacific Solar Physics Meeting ASI Conference Series, 2011, Vol. 2, pp 213 220 Edited by Arnab Rai Choudhuri & Dipankar Banerjee The contraction of flare loops and its impact on the solar lower
The effect of flares on total solar irradiance
1 The effect of flares on total solar irradiance Matthieu Kretzschmar 1*, Thierry Dudok de Wit 1, Werner Schmutz 2, Sabri Mekaoui 3, Jean-François Hochedez 4, Steven Dewitte 3 1 LPC2E - Laboratoire de
SOLAR ORBITER Linking the Sun and Inner Heliosphere. Daniel Müller
SOLAR ORBITER Linking the Sun and Inner Heliosphere Outline Science goals of Solar Orbiter Focus of HELEX joint mission Mission requirements Science payload Status update Top level scientific goals of
Future Chinese Magnetospheric & Heliospheric Missions
Future Chinese Magnetospheric & Heliospheric Missions J. Wu and C. Wang Center for Space Science and Applied Research Chinese Academy of Sciences 2005-09-23 1 Outline Introduction New KuaFu Solar Storm,