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Oscar Saavedra

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А<br />

How can the neutrino burst be identified ?<br />

T<br />

τ τ<br />

τ=500μs<br />

t<br />

τ<br />

t<br />

The detection of the burst<br />

of N impulses in short<br />

time interval T<br />

∞<br />

∑ ∫<br />

1<br />

N ~ ⋅ I ( E ) ⋅ ( E ) dE ⋅ M<br />

2 ν i ν σ i ν i<br />

4πR<br />

5 MeV<br />

0.8 MeV<br />

ν ~<br />

е<br />

i E thr<br />

+<br />

p<br />

→<br />

e<br />

+<br />

+<br />

n<br />

If R ~ 10 kpc<br />

N int ~ 50 in LSD<br />

Δt ~ 5-20 sec<br />

E e + < 50 MeV

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