AmericioOut.tex

\hypertarget{report-picchi-secondari-americio}{%
\section{Report picchi secondari
americio}\label{report-picchi-secondari-americio}}

\hypertarget{fit-della-tripla-crystalball}{%
\section{Fit della tripla
Crystalball}\label{fit-della-tripla-crystalball}}

Il fit ha forma:
\[d*CB(x, \mu = a, \sigma = g, alpha = h, n = i) + e*CB(x, \mu = b, \sigma = g, alpha = h, n = i) + f*CB(x, \mu = c, \sigma = g, alpha = h, n = i)\]
\$a = 1418.93439 \pm 0.04406 \$ 
\$b = 1377.50661 \pm 0.14041 \$
\$c =1322.33680 \pm 0.74677 \$ 
\$d = 16235.38773 \pm 109.76850 \$
 \$e =2282.03657 \pm 41.10116 \$ 
\$f = 154.76748 \pm 13.97214 \$ 
\$g = 7.08567\pm 0.03431 \$ 
\$h = 1.64636 \pm 0.01769 \$ 
\$i = 1.40862 \pm 0.01699 \$

\begin{verbatim}
[[Fit Statistics]]
    # fitting method   = leastsq
    # function evals   = 225
    # data points      = 2048
    # variables        = 9
    chi-square         = 16679.6008
    reduced chi-square = 8.18028482
    Akaike info crit   = 4313.31700
    Bayesian info crit = 4363.93857
[[Variables]]
    a:  1418.93439 +/- 0.04406211 (0.00%) (init = 1430)
    b:  1377.50661 +/- 0.14040946 (0.01%) (init = 1385)
    c:  1322.33680 +/- 0.74676992 (0.06%) (init = 1330)
    d:  16235.3877 +/- 109.768505 (0.68%) (init = 50000)
    e:  2282.03657 +/- 41.1011639 (1.80%) (init = 10000)
    f:  154.767480 +/- 13.9721373 (9.03%) (init = 1000)
    g:  7.08567292 +/- 0.03430547 (0.48%) (init = 5)
    h:  1.64635796 +/- 0.01768598 (1.07%) (init = 2)
    i:  1.40861950 +/- 0.01699313 (1.21%) (init = 1)
[[Correlations]] (unreported correlations are < 0.100)
    C(h, i) = -0.871
    C(d, g) = -0.607
    C(a, g) = -0.378
    C(g, h) = 0.373
    C(e, h) = 0.340
    C(a, h) = -0.287
    C(g, i) = -0.253
    C(a, i) = 0.216
    C(e, i) = -0.211
    C(f, h) = 0.209
    C(a, d) = 0.188
    C(b, e) = 0.115
    C(c, f) = 0.106
    C(b, h) = 0.101
\end{verbatim}

Si scrivono i valori degli integrali nella forma \((\mu, amp)\)
I1: 
(A, D) I1 = (3.294+/-0.017)e+05     BR1: 0.8695+/-0.0022 
(B, E) I2 = (4.63+/-0.08)e+04       BR2: 0.1222+/-0.0020 
(C, F) I3 = (3.14+/-0.28)e+03       BR3: 0.0083+/-0.0007 
Totale = (3.788+/-0.018)e+05 BRtot: 1.000000+/-0.000000