Ryuho Kataoka (1), Seiji Yashiro (2), Tatsuhiko Sato (3), Hiroshi Yasuda (4),
|
|
|
- Blaise Jackson
- 6 years ago
- Views:
Transcription
1 AOGS 2011 Taipei, ST17 Collaborative researches and operations of space weather forecasting in Ai Asia Oceania i region Development of WASAVIES: Warning System of Aviation Exposure to SEP Ryuho Kataoka (1), Seiji Yashiro (2), Tatsuhiko Sato (3), Hiroshi Yasuda (4), Takao Kuwabara (5), Daikou Shiota (6) 1: Tokyo Tech, 2: Catholic University of America, 3: Japan Atomic Energy Agency, y y p gy g y 4: National Institute of Radiological Sciences, 5: University of Delaware, 6: RIKEN
2 Kataoka et al., 2011, Space Weather Predicting radiation dose on aircraft from solar energetic particles doi: /2011sw Energetic proton N ν P μ N e π γ π π P π μ N ν
3 Effective dose rate at airplane altitude Courtesy of Prof. Erwin O. Flückiger and Prof. Rolf Bütikofer As space weather specialists, we have responsibility to clarify the situation.
4 Ultimate space weather forecast 1. From Sun to Earth 2. Both MHD and particles 3. Real time observations We are developing physicsbased SEP forecast model. Scientific problems include both flare particle release and shock evolution in highly nonuniform medium.
5 Maximum energy of DSA Emax = 3/20 * V * Z * e * B * R / ξ ξ: Bohm factor, typically ξ~10 R ~ V*t Shock parameters in corona V = 2000 [km/s] B = 0.1 [G] = 10 5 [T] t = 600 [s] E 36/ξ [G V] Emax = 3.6/ξ [GeV] GeV protons are about the limit of DSA.
6 Kuwabara et al., 2006, Space Weather 1. GLE Alarm = Onset of WASAVIES Solar proton event starts at 6:55 Alert time from Neutron Monitor at 6:50 Space Weather Message Code: ALTPX2 Serial Number: 27 Issue Time: 2005 Jan UTC ALERT: Proton Event 10MeV Integral Flux exceeded 100pfu Begin Time: 2005 Jan UTC NOAA Scale: S2 Moderate Alert time from SEC/NOAA at 7:02
7 Yashiro, 2011, JpGU meeting 2. Automated CME detection = Input of WASAVIES CACTus SEEDS WASAVIES CME Module Speed: 469 km/s Speed: 507 km/s Speed: 663 km/s Width: 360 deg Width: 68 deg Width: 290 deg There is one to one correspondence between EUV waves and CMEs (Yashiro, this meeting): The input parameters may be obtained within 30 min or less by utilizing EUV waves.
8 Kataoka et al., 2009, JGR CME propagation model CME/flare parameters drive the CME simulation for time varying magnetic field tracing.
9 Kataoka and Miyoshi, 2008, JpGU ( u.ac.jp) Real time radiation belt forecast since 2008 Kt Kataokaet t al BGSW model dl Miyoshi et al RBE model
10 Toward real time SEP forecast 2) SEP model Field line tracing 1) RBE model Shock parameters: Ma,, θbn MHD parameters: V, N, B time series Now implementing time dependent DSA at shocks. (Underdevelopment #1)
11 Corona shock parameters at connecting with the observer point Potential field model + Spherical shock at constant speed Simplification needed for speed up
12 Shiota et al., 2010, ApJ
13 Shiota, 2011, JpGU Global MHD solar wind simulation HLLD Riemann solver Underdevelopment #2 Miyoshi & Kusano (2005) Yin Yang grid Kageyama & Sato (2004) Rotating inner boundary (+real time CME) Kataoka et al. (2009) Wang Sheeley Arge model dl Arge & Pizzo (2000)
14
15 Sato et al., 2006 & 2008, Radiat. Res. ( GCR spectrum Particle acceleration of supernova etc. Heliosphere Solar wind modulation C a2 R Local Interstellar (LIS) Spectrum a 1 : R E R E s Z A Function of FR(Rigidity) and β(velocity) Force Field Potential 2 Function of index (s), determined from neutron monitor data Vertical Cut off Rigidity Magnetosphere Geomagnetic field cutoff etc. Function of index (r c ) Input Atmosphere Air shower interaction with the atmosphere Monte Carlo Code: PHITS GCR spectra in each altitude EXPACS: Excel based Program for Calculating Atmospheric Cosmic Ray Spectrum Cl Calculating lti dose to aircrew anywhere in the world during solar quiet ittime
16 Yasuda et al., 2011, Radiat. Prot. Dosim. ( EXPACS is implemented and operated as the JISCARD for the management of cosmic radiation exposure for aircraft crew in Japan. Total Dose in 2007 Average (msv) Maximum (msv) Pilot CA
17 Summary We are developing physics based SEP forecast model. Development of WASAVIES Onset: GLE Alarm Kuwabara et al. (2006) Inputs: CME/flare parameters Yashiro s new technique Outputs: EXPACS/JISCARD + Sato et al. (2006; 2008); Yasuda et al. (2011); Models: CME evolution + Kataokaet al. (2009); Shiota et al. (2010); Underdevelopment/Important research topics Time dependent DSA Real time CME launch Flare particle release Kataoka et al. (2011, Space Weather) ryuho@geo.titech.ac.jp
A generalized approach to model the spectra and radiation dose rate of solar particle events on the surface of Mars
A generalized approach to model the spectra and radiation dose rate of solar particle events on the surface of Mars Jingnan Guo*, Cary Zeitlin, Robert F. Wimmer-Schweingruber, Thoren McDole, Patrick Kühl,
Solar Particle Events in Aviation and Space. Günther Reitz Insitute of Aerospace Medicine German Aerospace Center, DLR, Cologne, Germany
Solar Particle Events in Aviation and Space Günther Reitz Insitute of Aerospace Medicine German Aerospace Center, DLR, Cologne, Germany Radiation Field in the Heliosphere LEO orbit Fluxes of primary space
NMDB - the European neutron monitor database
NMDB - the European neutron monitor database Karl-Ludwig Klein, ludwig.klein@obspm.fr for the NMDB consortium NMDB data Providers Initially (2008-09, FP7) 26 stations from Europe and some neighbouring
On the possibility to forecast severe radiation storms by data from surface and space-born facilities
On the possibility to forecast severe radiation storms by data from surface and space-born facilities Ashot Chilingarian Cosmic Ray Division, Yerevan Physics Institute, Armenia Aragats Space-Environmental
A Personal Use Program for Calculation of Aviation Route Doses
A Personal Use Program for Calculation of Aviation Route Doses Hiroshi Yasuda a*, Tatsuhiko Sato b and Masato Terakado c a National Institute of Radiological Sciences, 9-1 Anagawa 4, Inage-ku, Chiba 263-8555,
NAIRAS Model Predictions of Aircraft Radiation Exposure during the Halloween 2003 Storms
NAIRAS Model Predictions of Aircraft Radiation Exposure during the Halloween 2003 Storms NAIRAS Team Christopher J. Mertens NASA/Langley W. Kent Tobiska (Co-I), Space Environment Technologies, Pacific
Space Weather and Satellite System Interaction
Space Engineering International Course, Kyutech, 4 th Quarter Semester 2017 Space Weather and Satellite System Interaction Lecture 2: Space Weather Concept, Reporting and Forecasting Assoc. Prof. Ir. Dr.
Test Particle Simulations of Solar Energetic Particles using Parker Spiral and ENLIL Fields
Test Particle Simulations of Solar Energetic Particles using Parker Spiral and ENLIL Fields Dr. Simon R. Thomas & Prof. Silvia Dalla University of Central Lancashire Thanks to: Markus Battarbee, Timo Laitinen,
Effective dose calculation at flight altitudes with the newly computed yield function
at flight altitudes with the newly computed yield function ReSolve CoE University of Oulu, Finland. E-mail: alexander.mishev@oulu.fi Ilya Usoskin ReSolve CoE University of Oulu, Finland. Sodankylä Geophysical
Simulation of the charging process of the LISA test masses due to solar particles.
Simulation of the charging process of the LISA test masses due to solar particles. 5 th International Lisa Symposium 14 July 2004 Helios Vocca INFN Pg Solar Energetic Particles (SEPs( SEPs) SEPs are particles
High energy particles from the Sun. Arto Sandroos Sun-Earth connections
High energy particles from the Sun Arto Sandroos Sun-Earth connections 25.1.2006 Background In addition to the solar wind, there are also particles with higher energies emerging from the Sun. First observations
Theoretical Assessment of Aircrew Exposure to Galactic Cosmic Radiation Using the FLUKA Monte Carlo Code
Theoretical Assessment of Aircrew Exposure to Galactic Cosmic Radiation Using the FLUKA Monte Carlo Code R. Ashkenazi 1, 2, J. Koch 1 and I. Orion 2 1 Radiation Safety Division, Soreq Nuclear Research
INTAS Solar and Galactic Cosmic Ray Acceleration and Modulation
INTAS 8777 Solar and Galactic Cosmic Ray Acceleration and Modulation University of Greifswald (Germany) University of Bern (Switzerland) University of Tel Aviv (Israel) Yerevan Physics Institute (Armenia)
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
Solar Particle Effects in Aircrew Dosimetry
Solar Particle Effects in Aircrew Dosimetry Graeme Taylor Neutron Measurement Workshop 26 th October 2006 1 Presentation Overview Overview of aircrew exposure to cosmic radiation NPL s involvement in aircrew
H. Koshiishi, H. Matsumoto, A. Chishiki, T. Goka, and T. Omodaka. Japan Aerospace Exploration Agency
9 th Workshop on Radiation Monitoring for the International Space Station Evaluation of Neutron Radiation Environment inside the International Space Station based on the Bonner Ball Neutron Detector Experiment
A NEW MODEL FOR REALISTIC 3-D SIMULATIONS OF SOLAR ENERGETIC PARTICLE EVENTS
A NEW MODEL FOR REALISTIC 3-D SIMULATIONS OF SOLAR ENERGETIC PARTICLE EVENTS Nicolas Wijsen KU Leuven In collaboration with: A. Aran (University of Barcelona) S. Poedts (KU Leuven) J. Pomoell (University
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
Coronal Mass Ejections in the Heliosphere
Coronal Mass Ejections in the Heliosphere N. Gopalswamy (NASA GSFC) http://cdaw.gsfc.nasa.gov/publications Plan General Properties Rate & Solar Cycle Variability Relation to Polarity Reversal CMEs and
As early as 1990, the International
Institute of Radiation Protection How large is the exposure of pilots, aircrew and other frequent flyers to cosmic radiation? Hans Schraube Current topics As early as 1990, the International Commission
Cosmic Rays. Discovered in 1912 by Viktor Hess using electroscopes to measure ionization at altitudes via balloon
Cosmic Rays Discovered in 1912 by Viktor Hess using electroscopes to measure ionization at altitudes via balloon Nobel Prize in 1936 Origin of high energy cosmic rays is still not completely understood
High frequency of occurrence of large solar energetic particle events prior to 1958 and a possible repetition in the near future
SPACE WEATHER, VOL. 5,, doi:10.1029/2006sw000295, 2007 High frequency of occurrence of large solar energetic particle events prior to 1958 and a possible repetition in the near future K. G. McCracken 1
Computation of ionization effect due to cosmic rays in polar middle atmosphere during GLE 70 on 13 December 2006
Computation of ionization effect due to cosmic rays in polar middle atmosphere during GLE 7 on 13 December 26 ReSolve CoE University of Oulu, Finland. E-mail: alexander.mishev@oulu.fi Peter I.Y.I Velinov
NOAA Space Weather Prediction Center Data and Services. Terry Onsager and Howard Singer NOAA Space Weather Prediction Center
NOAA Space Weather Prediction Center Data and Services Terry Onsager and Howard Singer NOAA Space Weather Prediction Center Terry.Onsager@noaa.gov Customer Subscriptions to Space Weather Services Frequent
CISM Model Timeline, Years 6-10
Solar-Heliosphere Models 1 Black = capabilities to incoporate in coupled model Green = evaluations, test CORHEL 3.4 MAS,, CONE models. Inputs from full set of observatories (NSO/KP, Wilcox, Mt. Wilson,
INTERPLANETARY ASPECTS OF SPACE WEATHER
INTERPLANETARY ASPECTS OF SPACE WEATHER Richard G. Marsden Research & Scientific Support Dept. of ESA, ESTEC, P.O. Box 299, 2200 AG Noordwijk, NL, Email: Richard.Marsden@esa.int ABSTRACT/RESUME Interplanetary
Space Weather. ~ Affects of solar activities onto Earth. Cause-Effect Time Intervals range from immediate (precisely, 8 minutes) to several days.
Space Weather ~ Affects of solar activities onto Earth Cause-Effect Time Intervals range from immediate (precisely, 8 minutes) to several days. days Two difficulties arise for forecasting (modelling):
19:00-20:30 Welcome Reception at the Wäinö Aaltonen Museum of Art. 09:40-10:10 An Historical Perspective on Coronal Mass Ejections: 5$
6RODU(QHUJHWLF3ODVPDVDQG3DUWLFOHV 6FLHQWLILF3URJUDP 6XQGD\$XJXVW 19:00-20:30 Welcome Reception at the Wäinö Aaltonen Museum of Art 0RQGD\$XJXVW 09:00-09:10 Welcome: 3URIHVVRU.HLMR9LUWDQHQ, Rector of the
ISSCREM: International Space Station Cosmic Radiation Exposure Model
17 th WRMISS Conference Austin, USA September 4-6, 2012 ISSCREM: International Space Station Cosmic Radiation Exposure Model S. El-Jaby, B. Lewis Royal Military College of Canada L. Tomi Canadian Space
The vertical cut-off rigidity means that charged particle with rigidity below this value cannot reach the top of atmosphere because of the earth's
EXPACS: Excel-based Program for calculating Atmospheric Cosmic-ray Spectrum User s Manual (Last update Dec. 21, 2018) Tatsuhiko Sato, Japan Atomic Energy Agency nsed-expacs@jaea.go.jp I. INTRODUCTION EXPACS
Radiation conditions near exoplanets оf G- M stars Alexei Struminsky, Andrei Sadovski
Radiation conditions near exoplanets оf G- M stars Alexei Struminsky, Andrei Sadovski Space Research Institute, Moscow, Russia The goal is to estimate fluxes of galactic and stellar CR near exoplanets
Computation of ion production rate induced by cosmic rays during Bastille day ground level enhancement
Computation of ion production rate induced by cosmic rays during Bastille day ground level enhancement ReSolve CoE University of Oulu, Finland. E-mail: alexander.mishev@oulu.fi Peter I.Y.I Velinov Institute
Supernova Remnants as Cosmic Ray Accelerants. By Jamie Overbeek Advised by Prof. J. Finley
Supernova Remnants as Cosmic Ray Accelerants By Jamie Overbeek Advised by Prof. J. Finley Cosmic Rays Discovered by Victor Hess in 1911 during a balloon flight through Austria He used an electroscope to
Effective radiation dose for selected intercontinental flights during the GLEs on 20 January 2005 and 13 December 2006
Effective radiation dose for selected intercontinental flights during the GLEs on 20 January 2005 and 13 December 2006 Rolf Bütikofer 1, Erwin O. Flückiger 1, Benoît Pirard 1, Laurent Desorgher 2 Abstract
There are two more types of solar wind! The ballerina Sun right before activity minimum. The ballerina dancing through the solar cycle
There are two more types of solar wind! 3. Low speed wind of "maximum" type Similar characteristics as (2), except for Lectures at the International Max-Planck-Research School Oktober 2002 by Rainer Schwenn,
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
NICT SPACE WEATHER ACTIVITIES
Prepared by NICT Agenda Item: 3 Discussed in Ad-Hoc Meeting on Space Weather NICT SPACE WEATHER ACTIVITIES Tsutomu Nagatsuma Space Weather and Environment Informatics Laboratory, Applied Electromagnetic
Implications of the Worsening GCR Radiation Environment
Implications of the Worsening GCR Radiation Environment N. A. Schwadron University of New Hampshire GCRs from the Galaxy and Beyond SEPs from Flares and CMEs Protracted Min (23) and Mini Max (24) Dropping
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
Monthly Proton Flux. Solar modulation with AMS. Veronica Bindi, AMS Collaboration
Solar modulation with AMS Monthly Proton Flux Veronica Bindi, AMS Collaboration Physics and Astronomy Department University of Hawaii at Manoa Honolulu, Hawaii, US 1 AMS on the ISS May 19, 2011 and for
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
This project has received funding from the European Union s Horizon 2020 research and innovation programme under the Marie-Sklodowska-Curie grant
This project has received funding from the European Union s Horizon 2020 research and innovation programme under the Marie-Sklodowska-Curie grant agreement number 721624. Space weather and the variable
User-Provider U.S. Manned Mission Scenarios...
Smoothed Sunspot Number 180 160 140 120 100 80 60 40 20 Space Weather Support for Manned Space Missions: Where We ve Been, Where We are Now, and Where We Need to Go Disclaimer Although the facts speak
Effect of CME Events of Geomagnetic Field at Indian Station Alibag and Pondicherry
Effect of CME Events of Geomagnetic Field at Indian Station Alibag and Pondicherry Babita Chandel Sri Sai University Palampur, Himachal Pradesh, India Abstract: Space weather activity CMEs, and solar energetic
How is Earth s Radiation Belt Variability Controlled by Solar Wind Changes
How is Earth s Radiation Belt Variability Controlled by Solar Wind Changes Richard M. Thorne Department of Atmospheric and Oceanic Sciences, UCLA Electron (left) and Proton (right) Radiation Belt Models
Propagation of Cosmic rays in the Heliosphere and in the Earth magnetic field
Propagation of Cosmic rays in the Heliosphere and in the Earth magnetic field P. Bobik1 - bobik@saske.sk,, G. Boella2, M.J. Boschini2, C. Consolandi2, M. Gervasi2, D. Grandi2, K. Kudela1, F. Noventa2,
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
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
Long Term Solar Modulation with the AMS-02 detector on the International Space Station
Long Term Solar Modulation with the AMS-02 detector on the International Space Station TEACHER NOTES DESCRIPTION In this activity, students explore whether solar activity impacts the flux of galactic cosmic
Geomagnetic cutoff simulations for low-energy cosmic rays
simulations for low-energy cosmic rays Solar Energetic Particles (SEP), Solar Modulation and Space Radiation: New Opportunities in the AMS-02 Era Honolulu, October 2015 Philip von Doetinchem philipvd@hawaii.edu
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
Solar Orbiter/SPICE: composition studies
Solar Orbiter/SPICE: composition studies Alessandra Giunta 1-2/10/2015 - ADAS workshop 1 Solar Orbiter/SPICE Door Mechanism Grating Assembly Particle Deflector SPICE Slit Change Mechanism Mirror & Scan
What are the causes for the spread of GLE parameters deduced from NM data?
Journal of Physics: Conference Series PAPER OPEN ACCESS What are the causes for the spread of GLE parameters deduced from NM data? To cite this article: R Bütikofer and E Flückiger 2015 J. Phys.: Conf.
Rationale for a European Space Weather Programme
Rationale for a European Space Weather Programme Hannu Koskinen Finnish Meteorological Institute ESWS Final Presentation ESTEC, 6 December, 2001 Scope WP 300 of ESWS: Establishment of detailed rationale
A Predictive Code for ISS Radiation Mission Planning
A Predictive Code for ISS Radiation Mission Planning S. El-Jaby, B.J. Lewis Royal Military College of Canada L. Tomi Canadian Space Agency N. Zapp, K. Lee Space Radiation Analysis Group (NASA) 15 th WRMISS
Geomagnetic Disturbances (GMDs) History and Prediction
Geomagnetic Disturbances (GMDs) History and Prediction J. Patrick Donohoe, Ph.D., P.E. Dept. of Electrical and Computer Engineering Mississippi State University Box 9571 Miss. State, MS 39762 donohoe@ece.msstate.edu
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:
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
An Overview of a Solar Storm at Mars
MAVEN Outreach Webinar 19 September 2018 An Overview of a Solar Storm at Mars Christina O. Lee Space Sciences Laboratory, UC Berkeley clee@ssl.berkeley.edu Comparison of Mars with Earth Diameter: 53%,
Interstellar Neutral Atoms and Their Journey Through the Heliosphere Elena Moise
Interstellar Neutral Atoms and Their Journey Through the Heliosphere Elena Moise Institute for Astronomy, University of Hawai i Solar and Heliospheric Influences on the Geospace Bucharest, 1-5 Oct 2012
Even if not soon to. humans will still be in Space (ISS)
ESS 7 Lectures 22 and 23 May 28 and June 2, 2010 Humans in Space Even if not soon to the Moon or Mars, humans will still be in Space (ISS) NASA Feb 19 2010 Radiation Doses and Risks When high energy particles
Prologue: By 1998, concern was clearly building over the upcoming Cycle 23 Solar Max
Prologue: By 1998, concern was clearly building over the upcoming Cycle 23 Solar Max... 1996... 1998... More recently, (2001) Cycle 23 must be meeting expectations; Tthe mood looks much more relaxed! Significant
IONIZATION EFFECTS IN THE MIDDLE STRATOSPHERE DUE TO COSMIC RAYS DURING STRONG GLE EVENTS
Доклади на Българската академия на науките Comptes rendus de l Académie bulgare des Sciences Tome 71, No 4, 2018 SPACE SCIENCES Cosmic ray physics IONIZATION EFFECTS IN THE MIDDLE STRATOSPHERE DUE TO COSMIC
8. The physics of cosmic rays applied to space weather
Research Signpost 37/661 (2), Fort P.O. Trivandrum-695 023 Kerala, India Advances in Solar and Solar-Terrestrial Physics,2012: 135-161 ISBN: 978-81-308-0483-5 Editors: Georgeta Maris and Crisan Demetrescu
Recent and future actions about Space Weather in Austria Manuela Temmer
Recent and future actions about Space Weather in Austria Manuela Temmer Institute of Physics, University of Graz, Austria U.N. Space Weather Expert group Meeting and Workshop, Vienna, Jan 29 Feb 2, 2017
A Numerical Framework for Operational Solar Wind Prediction )
A Numerical Framework for Operational Solar Wind Prediction ) Ljubomir NIKOLIĆ, Larisa TRICHTCHENKO and David BOTELER Geomagnetic Laboratory, Natural Resources Canada, 7 Observatory Crescent, Ottawa, ON,
Ground Level Enhancement Events of Solar Cycle 23
Indian Journal of Radio & Space Physics Vol. xx, August 2008, pp. xxx-xxx Ground Level Enhancement Events of Solar Cycle 23 N Gopalswamy 1, H Xie 2, S Yashiro 2 & I Usoskin 3 1 NASA Goddard Space Flight
Development of Neutron Detectors and Measurement of Cosmic-Ray Neutrons
Nakamura T. Quarterly Physics Review, vol. 4, issue 1, January 2018 Page 1 of 19 RESEARCH ARTICLE Development of Neutron Detectors and Measurement of Cosmic-Ray Neutrons Takashi Nakamura Affiliation: Professor
The Two Sources of Solar Energetic Particles
The Two Sources of Solar Energetic Particles Don Reames IPST, Univ. of Maryland, College Park and NASA Goddard Space Flight Center (emeritus) 2012 Hale lecture A Brief History of Two SEP Sources 1860 Carrington
Engineering Models for Galactic Cosmic Rays and Solar Protons: Current Status
Engineering Models for Galactic Cosmic Rays and Solar Protons: Current Status Stephen Gabriel Professor of Aeronautics and Astronautics School of Engineering Sciences University of Southampton England
Lunar Exploration Initiative. Ionizing Radiation on the Moon David A. Kring
Briefing Topic: Ionizing Radiation on the Moon David A. Kring Ionizing Radiation on the Moon Low-E solar wind particles (dominant source) High-E galactic cosmic rays (smaller source) Solar flare particles
Myagkova I.N., Panasyuk M.I., Kalegaev V.V. Skobeltsyn Institute of Nuclear Physics, Moscow State University, Moscow
Myagkova I.N., Panasyuk M.I., Kalegaev V.V. Skobeltsyn Institute of Nuclear Physics, Moscow State University, Moscow Complex ORbital Observations in Near-Earth Space of the Activity of the Sun The third
An Introduction to Space Weather. J. Burkepile High Altitude Observatory / NCAR
An Introduction to Space Weather J. Burkepile High Altitude Observatory / NCAR What is Space Weather? Space Weather refers to conditions in interplanetary space, produced by the Sun, that can disrupt
Report from Finland. Kirsti Kauristie Finnish Meteorological Institute
Report from Finland Kirsti Kauristie Finnish Meteorological Institute IPT-SWeISS-2, Tokyo, Japan, 21-23 May 2018 Current SWE activities Contributors: Universities Aalto Helsinki (UH) Oulu (UO) Turku (UTU)
Space Physics. An Introduction to Plasmas and Particles in the Heliosphere and Magnetospheres. May-Britt Kallenrode. Springer
May-Britt Kallenrode Space Physics An Introduction to Plasmas and Particles in the Heliosphere and Magnetospheres With 170 Figures, 9 Tables, Numerous Exercises and Problems Springer Contents 1. Introduction
Imprint Editor: Dr. Peter Beck, Seibersdorf Labor GmbH, 2444 Seibersdorf, Austria Layout: Mag. Angelika Urbanich, Seibersdorf Labor GmbH, 2444 Seibersdorf, Austria Publisher: Seibersdorf Laboratories Publishing,
AIR FORCE INSTITUTE OF TECHNOLOGY
- PREDICTION OF FLIGHT-LEVEL RADIATION HAZARDS DUE TO SOLAR ENERGETIC PROTONS THESIS Matthew P. Sattler, Captain, USAF AFIT/GAP/ENP/06-16 DEPARTMENT OF THE AIR FORCE AIR UNIVERSITY AIR FORCE INSTITUTE
Space Weather & the Radiation Environment at Mars: Energetic Particle Measurements with MSL RAD
Space Weather & the Radiation Environment at Mars: Energetic Particle Measurements with MSL RAD Donald M. Hassler Southwest Research Institute, Boulder, CO & Institut d Astrophysique Spatiale, Orsay, France
First eighteen months of simultaneously measurements of the energy spectrum of Cosmic- Ray induced neutrons on the Pic-du-Midi
First eighteen months of simultaneously measurements of the energy spectrum of Cosmic- Ray induced neutrons on the Pic-du-Midi Observatory and the Concordia Station in Antarctica Guillaume HUBERT 1 ONERA,
CISM Model Development Roadmap
CISM Model Development Roadmap Overview of Model Development Approach CISM s research goal is to develop a comprehensive suite of physics-based numerical simulation models that describes the space environment
Sun-Earth Connection Missions
ACE (1997 ) Cosmic and Heliospheric Study of the physics and chemistry Advanced Composition Explorer Learning Center of the solar corona, the solar wind, http://helios.gsfc.nasa.gov/ace/ http://helios.gsfc.nasa.gov
THE SOLAR WIND & SOLAR VARIABILITY
The Sun-Earth System: CONTENTS AN OVERVIEW The Stars Around Us 1 Our Dependence on the Sun 3 The Sun s Inconstancy 3 Intruders from Afar 5 What Gets By 5 Voyages of Discovery in an Age of Exploration 6
Coronal Mass Ejections and Extreme Events of Solar Cycle 23. Nat Gopalswamy NASA Goddard Space Flight Center Greenbelt, Maryland, USA
Coronal Mass Ejections and Extreme Events of Solar Cycle 23 Nat Gopalswamy NASA Goddard Space Flight Center Greenbelt, Maryland, USA Generic Eruption Two sources of particle acceleration : shock & flare
A New JPL Interplanetary Solar HighEnergy Particle Environment Model
A New JPL Interplanetary Solar HighEnergy Particle Environment Model Insoo Jun (JPL), Randall Swimm (JPL), Joan Feynman (JPL), Alexander Ruzmaikin (JPL), Allan Tylka (NRL), and William Dietrich (NRL/Consultant)
International Living With a Star. George Withbroe Madhulika Guhathakurta NASA Headquarters
International Living With a Star George Withbroe Madhulika Guhathakurta NASA Headquarters INTERNATIONAL LIVING WITH A STAR (ILWS) Brief History Fall, 2000: NASA proposes LWS program which is funded starting
Solar Energetic Particles in the Inner Heliosphere
Author: Mariona Adillón Corbera Advisor: Neus Agueda Costafreda Facultat de Física, Universitat de Barcelona, Diagonal 645, 08028 Barcelona, Spain. Abstract: The upcoming missions Solar Orbiter (SolO)
Status and Perspectives of the LAGO Project
Status and Perspectives of the LAGO Project 5 th Workshop on Air Shower Detection at High Altitude Paris, France Édgar F. Carrera ecarrera@usfq.edu.ec (for the LAGO Collaboration) Universidad San Francisco
Activities of the Japanese Space Weather Forecast Center at Communications Research Laboratory
J. RADIAT. RES., 43: SUPPL., S53 S57 (2002) Activities of the Japanese Space Weather Forecast Center at Communications Research Laboratory SHINICHI WATARI 1 * and FUMIHIKO TOMITA 1 Space weather / ISES/SEP
Fluence-to-Dose Conversion Coefficients for Muons and Pions Calculated Based on ICRP Publication 103 Using the PHITS Code
Progress in NUCLEAR SCIENCE and ECHNOLOGY, Vol. 2, pp.432-436 (20) ARICLE Fluence-to-Dose Conversion Coefficients for Muons and Pions Calculated Based on ICRP Publication 03 Using the PHIS Code atsuhiko
Substorms at Mercury: Old Questions and New Insights. Daniel N. Baker Laboratory for Atmospheric and Space Physics (LASP)
Substorms at Mercury: Old Questions and New Insights Daniel N. Baker Laboratory for Atmospheric and Space Physics (LASP) Outline of Presentation Introduction Substorms in the Earth s Magnetosphere Prior
Differences between CME associated and CH associated RED events during 2005
Bull. Astr. Soc. India (2007) 35, 539 547 Differences between CME associated and CH associated RED events during 2005 Radharani Alyana 1, Girija Rajaram 1, Jatin Rathod 1, A. Chandrasekhar Reddy 1, D.
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
COSMIC RAYS AND SOLAR PROTONS IN THE NEAR-EARTH ENVIRONMENT AND THEIR ENTRY INTO THE MAGNETOSPHERE. S. B. Gabriel
COSMIC RAYS AND SOLAR PROTONS IN THE NEAR-EARTH ENVIRONMENT AND THEIR ENTRY INTO THE MAGNETOSPHERE S. B. Gabriel Department of Aeronautics and Astronautics, University of Southampton, England ABSTRACT
Cross-calibration of solar proton detectors
Cross-calibration of solar proton detectors I. Sandberg, I.A. Daglis Institute of Accelerating Systems and Applications, Greece Department of Physics, University of Athens, Greece P. Jiggens, P. Nieminen,
Status and Perspectives of the LAGO Project
Status and Perspectives of the LAGO Project 5 th Workshop on Air Shower Detection at High Altitude Paris, France Édgar F. Carrera ecarrera@usfq.edu.ec (for the LAGO Collaboration) Universidad San Francisco
Analytical Functions to Predict Cosmic-Ray Neutron Spectra in the Atmosphere
RADIATION RESEARCH 166, 544 555 (2006) 0033-7587/06 $15.00 2006 by Radiation Research Society. All rights of reproduction in any form reserved. Analytical Functions to Predict Cosmic-Ray Neutron Spectra
Time-Dependent Predictions of the Ambient Solar Wind Using the Zeus-3D MHD Code
Time-Dependent Predictions of the Ambient Solar Wind Using the Zeus-3D MHD Code V. J. Pizzo Code R/SEC NOAA/Space Environment Center Code R/SEC 325 Broadway Boulder, CO 80305 phone: (303) 497-6608 fax:
CME linear-fit. 3. Data and Analysis. 1. Abstract
3.11 High flux solar protons in coronal mass ejection Tak David Cheung, Donald E. Cotten*, and Paul J Marchese City University of New York Queensborough Community College 1. Abstract There were six events
Modeling the 2003 Halloween events with EMMREM: Energetic particles, radial gradients, and coupling to MHD
SPACE WEATHER, VOL. 8,, doi:10.1029/2009sw000550, 2010 Modeling the 2003 Halloween events with EMMREM: Energetic particles, radial gradients, and coupling to MHD K. Kozarev, 1 N. A. Schwadron, 1 M. A.
1-4-1A. Sun Structure
Sun Structure A cross section of the Sun reveals its various layers. The Core is the hottest part of the internal sun and is the location of nuclear fusion. The heat and energy produced in the core is