Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Status and Results from DarkSide-50   DarkSide-50 is the first physics detector of the DarkSide dark matter search
program. The detector features a dual-phase underground-argon Time Projection
Chamber (TPC) of 50 kg active mass surrounded by an organic liquid-scintillator
neutron veto (30 tons) and a water-Cherenkov muon detector (1000 tons). The TPC
is currently fully shielded and operating underground at Gran Sasso National
Laboratory. A first run of 1422 kg-day exposure with atmospheric argon
represents the most sensitive dark matter search using a liquid argon target.
The TPC is now filled with underground argon, greatly reduced in 39Ar, and
DarkSide-50 is in its final configuration for an extended dark matter search.
Overviews of the design, performance, and results obtained so far with
DarkSide-50 will be presented, along with future prospects for the DarkSide
program.

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The categories of this paper are: funct-an
21
The categories of this paper are: adap-org
5
The categories of this paper are: gr-qc
34
The categories of this paper are: chem-ph
31
The categories of this paper are: ao-sci
1
The categories of this paper are: cs
22
The categories of this paper are: chao-dyn
7
The categories of this paper are: hep-th
36
The categories of this paper are: cmp-lg
35
The categories of this paper are: mtrl-th
4
The categories of this paper are: cond-mat
33
The categories of this paper are: plasm-ph
37
The categories of this paper are: supr-con
25
The categories of this paper are: patt-sol
16
The categories of this paper are: stat
28
The categories of this paper are: alg-geom