EVENT of 20 JANUARY 2005 INJECTION TIME of IONS, PROTONS and ELECTRONS

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Presentation transcript:

EVENT of 20 JANUARY 2005 INJECTION TIME of IONS, PROTONS and ELECTRONS Hamlet Martirosyan YERPHI / CRD

INJECTION TIME of FIRST REGISTRATED IONS He, C, O, Mg, Fe Collisionless Propagation , ΔT = L/c *1/β , T(Injection) = T(Registration)- ΔT

Ion Propagation Collisionless or diffusion? ΔT ~ L2/D ~ L2/ V.λ λ= λoR2-δ T(Regist)=a.(Etotal/Z).R δ-3+T(Inject)

Light ions Collisionless Propagation

Z - dependence INJECTION TIME of IONS Ions of All Energies the Given Type were Injected Simultaneously (Injection - Energy independence) Z - dependence

Simultaneous registration of protons

Protons Injection Time Shock Speed - ~700Km/s Flare Coordinate - N12W58 Mag. Field Line Nominal Length ~1.017au Simultaneous registration of protons tinject=tregist – Δt (Δt - Real Propagation Time) Δt(E) ≥ 1.017au / Vp(E)

Protons Injection and Registration Time

PROTONS ACE / EPAM , GOES

Electrons WIND

Neutron Monitors NM Rc GV GLE Start Oulu 0.8 6:51UT Sanae 1.06 6:49UT Yakutsk 1.7 6:50UT Kiel 2.29 6:51UT Moscow 2.46 6:51UT Novosibir 2.91 6:53UT Lomnicki 4 6:55UT Hermanus 4.9 7:00UT Jungfrau. 4.48 6:59UT Bacsan 5.6 7:00UT Alma Ata 6.61 7:03UT Aragats 7.6 7:05UT

NEUTRON MONITORS GLE START

RELATIVISTIC ENERGY REGION NEUTRON MONITORS GLE START and INJECTION TIME

PROTONS 100Mev <E< 500Mev GOES E > 0.5GEV NUTRON MONITORS

ELECTRONS E > 20Kev EInject ~LnLn(E)

INJECTION of IONS, PROTONS and ELECTRONS

PROTONS FLUX CORRELATION

CONCLUSION I AREA of ACCELERATION High Energy Protons (E > 100Mev) and Electrons (E > 20Kev) were accelerated and injected in the flare . Protons Injection 6:36 – 6:56UT Electrons Injection 6:33 – 6:43UT All Ions were accelerated and injected on a shock wave . Ions Injection 6:48 – 7:10UT Flare Start 6:28UT CME Onset 6:33UT (N. Gopalswamy et al.)

CONCLUSION II ACCELERATION RATE HIGH ENERGY PROTONS (E > 50Mev) TInject(E) = 3.05*E + 9.26 => dE/dT ~ Const >0 HIGH ENERGY ELECTRONS (E > 20Kev) TInject(E) = 26.6*LnLn(E) – 29.475 => dE/dT ~ E*Ln(E), E=E0*exp(exp(ατ))

LOW ENERGY PROTONS and ELECTRONS Formation of E < 50 Mev Protons E < 20 Kev Electrons in Interplanetary Space Acceleration or deacceleration ?

LOW ENERGY PROTONS and ELECTRONS DEACCELERATION VERSION

INTERACTIVE SOLAR WIND or «ANTI _ SHOCK»

INTERACTIVE SOLAR WIND «ANTI - SHOCK» 8 NOVEMBER 2000

ASEC Monitors Data