1. April 4 TGE – mostly electrons! Ne/Ngamma ~ 2!!!! 3 hours long TGE at low energies STAND1 MAKET – under deep snow! EFM 100 GAMMA – very large disturbances IS it possible to make energy spectra from ASNT1 and NaI3? Why ASNT 10 do not show signal, and ASNT 01 show 5 sigma?

2. MAKET EFM and STAND3 upper

3. STAND1 SKL and STAND1 MAKET under the snow

4. Long-Long TGE: STAND1 SKL 100 010

5. MAKET 5 and 60 cm thick

6. Cube with/without Veto

7. AMMM: electrons and muons

8. SEVAN upper and 010

9. STAND3 Layers Upper layer mean +/- sigma 29300 +/- 198 1 middle 27700 +/- 187 Bottom 24500 +/- 174 Second middle 21900 +/- 187

10. ASNT 10 and 01 3 minute time series

11. NaI 3 and ASNT1 (energy spectra?)

12. Meteorology

13. EFM-100 data

14. Cloud-to-ground Lightning at 16:00:45 Surge of the count rate of 3 cm STAND-SKL after lightning at 16:00:45 is 637-546 = 91; Equivalent to 91/27 ~ 3.4σ

15. Lightnings detected at Aragats and Nor Amberd at 16:00:45 and 16:08:15 Distance to first lightning by MAKET and SKL 5.5 and 10.8; from Nor Amberd – 14.8 Distance to second lightning by MAKET and SKL 5.9 and 10.7; from Nor Amberd – 8.8 Yerevan – 14.8

16. Discovery? NANM peaks coinciding with lightning

17. Neutron flux or lightning interference?

18. Lightning types Representative LASA waveforms of A) cloud-to-ground, B) negative CID, C) positive CID, D) and E) intracloud, and F) CG with fast/intense leader.

20. Method of determination of the lightning type Lightning field change amplitude versus decay time constant A recovery curve of lightning field change and its decay time constant.