Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Reliability studies of electronic components for the operation at
  cryogenic temperature   Cold electronics is a key technology in many areas of science and technology
including space exploration programs and particle physics. A major experiment
with a very large number of analog and digital electronics signal processing
channels to be operated at cryogenic temperatures is the next-generation
neutrino experiment, the Deep Underground Neutrino Experiment (DUNE). The DUNE
detector uses liquid Argon at 87K as a target material for neutrinos, and as a
medium to track charged particles resulting from interactions in the detector
volume. The DUNE electronics [1] consists of custom-designed ASIC (Application
Specific Integrated Circuits) chips based on low power 180 nm-CMOS technology.
The main risk for this technology is that the electronics components will be
immersed in liquid argon for many years (20-30 years) without access.
Reliability issues of ASICs may arise from thermal stress, packaging, and
manufacturing-related defects: if undetected those could lead to long-term
reliability and performance problems. The scope of this paper is to explore
non-destructive evaluation techniques for their potential use in a
comprehensive quality control process during prototyping, testing and
commissioning of the DUNE cold electronics system. Specifically, we have used
the Scanning Acoustic Microscopy and X-ray tomography to study permanent
structural changes in the ASIC chips associated with thermal cycling between
the room and cryogenic temperatures.

24
The categories of this paper are: dg-ga
34
The categories of this paper are: chem-ph
22
The categories of this paper are: chao-dyn
10
The categories of this paper are: q-bio
28
The categories of this paper are: alg-geom
16
The categories of this paper are: stat
9
The categories of this paper are: nlin
0
The categories of this paper are: hep-ph
37
The categories of this paper are: supr-con
31
The categories of this paper are: ao-sci
14
The categories of this paper are: math-ph
32
The categories of this paper are: atom-ph
30
The categories of this paper are: q-alg
1
The categories of this paper are: cs
29
The categories of this paper are: funct-an
20
The categories of this paper are: acc-phys