Electric field at 11 May. Near surface electric field at Aragats.

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Presentation transcript:

Electric field at 11 May

Near surface electric field at Aragats

Aragats and Nor Amberd near surface electric field; distance to lightning and 3 cm thick outdoors scintillator count rates

One-second time series

Waveforms of May 11,2015 events May 11,201516:29:36UT 500  s

Waveforms of May 11,2015 events May 11,201516:32:06UT (zoom) 50  s

Waveforms of May 11,2015 events May 11, :35:06 UT (zoom) 50  s

STAND3 layers

Double NaI spectrometer

23 May Superstorm

May 23,2015 Nor Amberd electric field Snapshots from video recording of lightning for the peaks indicated by arrows are shown in slides 3-13

Summer started – hopefully no new events!

May super events: Summer plans: workshp, new detectors, new analysis 1-sec time series prove that lightning kill TGE; Problem of atmospheric electricity-lightning initiation, Define lightning timing – wwlln, EFM-Aragats-Nor Amberd; LD – time stamp of pulses, new EU network; Radio-wave form evidence – new picoscopes understand waveform connect them with different stages of lightning; Photos – nearby lightnings do not seen – reduce sensitivity? Install new large HD of several terabytes? Finally – low energy NaI spectrometer! New Spectra; Particles from the lightning! Inference or new physics? Low energy electron detector – 0.5 cm thick; CSI – energy spectra; linear ADC? Stand1 and STAND1-SKL make a STAND1 network 93 units); Understand and put in WIKI electronics parameters (thresholds; window, etc…); Repairs Serpukhov scintillators; UV and IR- from October 2014 – very little progress, Garipov isfor 10 days!