Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Radiation hardness study using SiPMs with single-cell readout   A dedicated single-cell SiPM structure is designed and measured to
investigate the radiation damage effects on the gain and turn-off voltage of
SiPMs exposed to a reactor neutron fluence up to $\Phi$ = 5e13 cm$^{-2}$. The
cell has a pitch of 15 $\mu$m. The fluence dependence of gain and turn-off
voltage are reported. A reduction of the gain by 19% and an increase of
$V_{off}$ by $\approx$0.5 V is observed after $\Phi$ = 5e13 cm$^{-2}$.

35
The categories of this paper are: mtrl-th
18
The categories of this paper are: econ
24
The categories of this paper are: dg-ga
30
The categories of this paper are: q-alg
32
The categories of this paper are: atom-ph
33
The categories of this paper are: plasm-ph
12
The categories of this paper are: nucl-th
16
The categories of this paper are: stat
15
The categories of this paper are: nucl-ex
25
The categories of this paper are: patt-sol
5
The categories of this paper are: gr-qc
11
The categories of this paper are: hep-lat
6
The categories of this paper are: astro-ph
19
The categories of this paper are: eess
1
The categories of this paper are: cs
9
The categories of this paper are: nlin