Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Study of neutron irradiation effects in Depleted CMOS detector
  structures   In this paper results of Edge-TCT and I-V measurements with passive test
structures made in LFoundry 150 nm HV-CMOS process on p-type substrates with
different initial resistivities ranging from 0.5 to 3 k$\Omega$cm are
presented. Samples were irradiated with reactor neutrons up to a fluence of
2$\cdot$10$^{15}$ n$_{\mathrm{eq}}$/cm$^2$. Depletion depth was measured with
Edge-TCT. Effective space charge concentration $N_{\mathrm{eff}}$ was estimated
from the dependence of depletion depth on bias voltage and studied as a
function of neutron fluence. Dependence of $N_{\mathrm{eff}}$ on fluence
changes with initial acceptor concentration in agreement with other
measurements with p-type silicon. Long term accelerated annealing study of
$N_{\mathrm{eff}}$ and detector current up to 1280 minutes at 60$^\circ$C was
made. It was found that $N_{\mathrm{eff}}$ and current in reverse biased
detector behaves as expected for irradiated silicon.

2
The categories of this paper are: math
21
The categories of this paper are: adap-org
36
The categories of this paper are: cmp-lg
25
The categories of this paper are: patt-sol
6
The categories of this paper are: astro-ph
1
The categories of this paper are: cs
15
The categories of this paper are: nucl-ex
28
The categories of this paper are: alg-geom
17
The categories of this paper are: q-fin
20
The categories of this paper are: acc-phys
27
The categories of this paper are: comp-gas
13
The categories of this paper are: quant-ph
16
The categories of this paper are: stat
32
The categories of this paper are: atom-ph
18
The categories of this paper are: econ
4
The categories of this paper are: cond-mat