NMDB - the European neutron monitor database

Slides:

Advertisements

Similar presentations

BELGISCH INSTITUUT VOOR RUIMTE-AERONOMIE INSTITUT D’AERONOMIE SPATIALE DE BELGIQUE BELGIAN INSTITUTE FOR SPACE AERONOMY BELGISCH INSTITUUT VOOR RUIMTE-AERONOMIE.

Advertisements

Solar System Science Flares and Solar Energetic Particles Terrestrial Gamma-Ray Flashes Cosmic-ray interactions with Earth, Sun, Moon, etc. Plans: Optimization.

SEP Data Analysis and Data Products for EMMREM Mihir I. Desai & Arik Posner Southwest Research Institute San Antonio, Texas Mihir I. Desai & Arik Posner.

On the link between the solar energetic particles and eruptive coronal phenomena On the link between the solar energetic particles and eruptive coronal.

Cosmic Rays and Space Weather Erwin O. Flückiger Laurent Desorgher, Rolf Bütikofer, Benoît Pirard Physikalisches Institut University of Bern

Cosmic rays in solar system By: Tiva Sharifi. Cosmic ray The earth atmosphere is bombarded with the energetic particles originating from the outer space.

Towards a European Infrastructure for Lunar Observatories Bremen, Wednesday 23 rd March 2005 A 3D cosmic ray detector on the Moon X. Moussas University.

PHOEBUS* on LISA: A Proposal for Solar Physics on LISA INFN-SPAZIO/2 Riunione sulle prospettive della Fisica Astroparticellare nello spazio LNF, 16 Febbraio.

Solar Energetic Particles -acceleration and observations- (Two approaches at the highest energy) Takashi SAKO Solar-Terrestrial Environment Laboratory,

Solar Origin of energetic particle events Near-relativistic impulsive electron events observed at 1 AU M. Pick, D. Maia, S.J. Wang, A. Lecacheux, D. Haggery,

SHINE 2008 June, 2008 Utah, USA Visit our Websites:

Space Weather Major sources of space weather ● Solar wind – a stream of plasma consisting of high energy charged particles released from the upper atmosphere.

Radiation conditions during the GAMMA-400 observations:

Establishing a Space Weather Service based upon Neutron Monitors for the ESA SSA Program 1 Nuclear & Particle Physics Section, Physics Department National.

Ground Level Enhancement of May 17, 2012 Observed at South Pole SH21A-2183 Takao Kuwabara 1,3 ; John Bieber 1 ; John Clem 1,3 ; Paul Evenson 1,3 ; Tom.

Solar Energetic Particle Events: An Overview Christina Cohen Caltech.

Mark DierckxsensSpace Weather and Solar Energetic Particles1 M. Dierckxsens 1, K. Tziotziou 2, S. Dalla 3, I. Patsou 2, M. Marsh 3, N. Crosby 1, O. Malandraki.

The PLANETOCOSMICS Geant4 application L. Desorgher Physikalisches Institut, University of Bern.

A.V. Belov 1, E. A. Eroshenko 1, H. Mavromichalaki 2, V.A. Oleneva 1, A. Papaioannou 2, G. Mariatos 2, V. G. Yanke 1 (1) Institute of Terrestrial Magnetism,

Ground level enhancement of the solar cosmic rays on January 20, A.V. Belov (a), E.A. Eroshenko (a), H. Mavromichalaki (b), C. Plainaki(b), V.G.

IMF Prediction with Cosmic Rays THE BASIC IDEA: Find signatures in the cosmic ray flux that are predictive of the future behavior of the interplanetary.

Solar Radio Monitoring at Nançay Observatory - spectrography and imaging K.-L. Klein, A. Kerdraon, A. Lecacheux

1 20 January 2005: Session Summary SHINE 2006 Zermatt, Utah, 31 July - 4 August Invited Talks Riley: what was the Alfven speed in the corona at.

Cosmic Ray flux modulation in different timescales observed with the CARPET detector between 2006 and 2012 (CASLEO, 2550 m, Rc = 9.65 GV) J.-P. Raulin,

1 IGY The ALERT signal of ground level enhancements of solar cosmic rays: physics basis, the ways of realization and development Anashin V., Belov A.,

Space Environment SSE-120 Please type in your questions and raise your hand so we can answer it during class.

NMDB - the European neutron monitor database Karl-Ludwig Klein, for the NMDB consortium.

IMF Prediction with Cosmic Rays THE BASIC IDEA: Find signatures in the cosmic ray flux that are predictive of the future behavior of the interplanetary.

Cosmic rays at sea level. There is in nearby interstellar space a flux of particles—mostly protons and atomic nuclei— travelling at almost the speed of.

Cosmic Rays2 The Origin of Cosmic Rays and Geomagnetic Effects.

Radiation Storms in the Near Space Environment Mikhail Panasyuk, Skobeltsyn Institute of Nuclear Physics of Lomonosov Moscow State University.

Daniel Matthiä(1)‏, Bernd Heber(2), Matthias Meier(1),

Athens University – Faculty of Physics Section of Nuclear and Particle Physics Athens Neutron Monitor Station Study of the ground level enhancement of.

Understanding SEP properties through Neutron Monitor data modeling Neutron Monitor Network: a tool for revealing the relativistic SEP properties Ground.

Neutron Monitor Community Workshop Current and Future State of the Neutron Monitor Network October 24-25, 2015 Honolulu Domestic Perspective on Neutron.

It is considered that until now in the 24th cycle of solar activity 2 ground level enhancements of solar cosmic rays (GLEs) are registered: on May 17,

Karl-Ludwig Klein

Introduction to SEPs Christina Cohen Caltech. Outline What are SEPs? ›And why do we care? How are the measured? ›on the ground ›in space What is the SEP.

A New Solar Neutron Telescope working at the International Space Station K. Koga, T. Goka (PI), H. Matsumoto, T. Obara, O. Okudaira (JAXA) Y. Muraki (Nagoya)

IMF Prediction with Cosmic Rays THE BASIC IDEA: Find signatures in the cosmic ray flux that are predictive of the future behavior of the interplanetary.

1 Test Particle Simulations of Solar Energetic Particle Propagation for Space Weather Mike Marsh, S. Dalla, J. Kelly & T. Laitinen University of Central.

The COMESEP Space Weather Alert System Luciano Rodriguez on behalf of the COMESEP Consortium (European Commission FP7 Project )

The Real-Time Neutron Monitor Database Christian T. Steigies (2), Karl-Ludwig Klein & Nicolas Fuller (1), on behalf of the NMDB team (1) Christian-Albrechts.

R. Miteva1, K.-Ludwig Klein1, Ines Kienriech2,

Solar and heliosheric WG

Paul Evenson University of Delaware

ESA SSA Measurement Requirements for SWE Forecasts

A joint study of the University of Göttingen (1) and Astrium (2)

Paul Evenson University of Delaware

A Relation between Solar Flare Manifestations and the GLE Onset

Pradiphat (ฝุ่น) Muangha2 David J Ruffolo2

ARTEMIS – solar wind/ shocks

Early Alert of Solar Radiation Hazard

Introduction to Space Weather Interplanetary Transients

Antarctica and the Global Neutron Monitor Network

Spacecraft Anomaly Analysis and Prediction System – SAAPS

R. Bucˇık , K. Kudela and S. N. Kuznetsov

Karl-Ludwig Klein & Rositsa Miteva

NASA Nasa's Parker Solar Probe mission set off to explore the Sun's atmosphere in the summer of The probe will swoop to within 4 million miles of.

Coronal and interplanetary radio emission as a tracer of solar energetic particle propagation Karl-Ludwig Klein (F Meudon)

Ulysses COSPIN High Energy Telescope observations of cosmic ray and solar energetic particles intensities since its distant Jupiter flyby in 2004 R.B.

SMALL SEP EVENTS WITH METRIC TYPE II RADIO BURSTS

Quantification of solar wind parameters from measurments by SOHO and DSCOVR spacecrafts during series of Interplanetary Coronal Mass Ejections in the.

. Multipoint, galactic cosmic ray observations associated with a series of interplanetary coronal mass ejections: the case study of June 2015 A. Papaioannou1,

Forbush and GCRDs First rigorous experimental observation of Cosmic Ray Flux Decrease was obtained by S. E. Forbush in , after deep statisitcal.

Introduction to Space Weather

SWWT Initiatives - Long term monitoring of Sun-Earth Interactions

Solar Energetic Electrons and Radio Emission Signatures

Richard B. Horne British Antarctic Survey Cambridge UK

CORONAL MASS EJECTIONS

Presentation transcript:

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 countries (Asia) Historical data and real-time data (1 min resolution) - depending on station Since 2011: 10 further stations, Bartol Res Inst, Univ Delaware Perspective: Australia, South-Africa, Japan, America

NMDB data Illustrations Long term trends (solar modulation) Individual events: Forbush effects & ground level events (GLE) Easy-to-use tool for data visualisation and retrieval (ASCII) 11 years 1 hour 11 hours

NMDB data Products

High energy particles from the Universe Detection at the Earth Neutron monitor : Production of neutrons by secondary particles in a Pb ring Detection of the neutrons in the counter tubes Despite the name, the primary particles detected by a neutron monitor are most often protons or heavy nuclei !

High energy particles from the Universe Detection at the Earth Why a worldwide network of neutron monitors ? Spectroscopy using the geomagnetic cutoff E<E0 View on northern pole of the Earth; B towards the observer: E>E0  Earth E=

High energy particles from the Universe Detection at the Earth Why a worldwide network of neutron monitors ? Spectroscopy using the geomagnetic cutoff Measurement of the angular distribution of the incoming particles using the asymptotic directions at the different sites. E>E0  Earth

High energy particles from the Universe Detection at the Earth Why a worldwide network of neutron monitors ? Spectroscopy using the geomagnetic cutoff Measurement of the angular distribution of the incoming particles using the asymptotic directions at the different sites. Illustration: 2005 Jan 20, Ker-guelen Island and Terre Adélie - an initial pulse of highly collimated protons (TAd), followed by ~isotropic protons.

Solar energetic particle events Parent solar activity: flares and CMEs At the Sun: flare & CME after K.-L. Klein., Sol Orbiter Workshop, Athens, ESA-SP “Flare acceleration”: particles accelerated in complex magnetic configurations in the corona (particles radiating R, HXR, radio; particles escaping along open field lines towards IP space). B=0 CME shock acceleration: particles accelerated at the bow shocks of fast CMEs (mainly SEP=particles detected in situ); corona, IP space. Shock B=0

Solar energetic particle events Protons from some MeV to several GeV SEP (solar energetic particles) event (protons 10 MeV - some GeV) At tens of MeV (GOES): duration > 1 day, solar particles + peak (at LE) as shock approaches Earth (energetic storm particle event; shock acceleration near Earth) At GeV (neutron monitors): short duration (tens of min - a few hrs), no signature of shock acceleration in IP space. Rare events: the most energetic protons accelerated in the solar atmosphere. 3 days SEP SEP Shock wave & CME @ Earth Shock wave & CME @ Earth http://www.nmdb.eu

Solar energetic particle events Scenarios of acceleration 3 days Scenario: from the Sun to the Earth Flare, particle acceleration CME, particle acceleration (shock) ICME, particle acceleration ICME at Earth, shielding of galactic cosmic rays http://www.nmdb.eu

Neutron monitors and solar energetic particles Summary and outlook NMDB provides data from all European, some Asian and some US-American neutron monitors. Time resolution up to 1 min, some in real time (space weather applications) Data belong to the providers, but are free for use in scientific research. The project continues to work 3 years after the end of the FP7 funding. Hopefully further extension in the future (other American providers, South Africa, Australia, Japan ?) Special arrangements available for people who need data on a regular basis. Contact: Christian Steigies, University of Kiel, steigies@physik.uni-kiel.de or questions@nmdb.eu Development of further tools (SEPServer, follow-up FP7 project ?) to provide physical data on relativistic solar particles as a complement to future space missions (Solar Orbiter, …)