Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: ARIADNE -- A Novel Optical LArTPC: Technical Design Report and Initial
  Characterisation using a Secondary Beam from the CERN PS and Cosmic Muons   ARIADNE is a 1-ton (330 kg fiducial mass) dual-phase liquid argon (LAr) time
projection chamber (TPC) featuring a novel optical readout. Four
electron-multiplying charge-coupled device (EMCCD) cameras are mounted
externally, and these capture the secondary scintillation light produced in the
holes of a thick electron gas multiplier (THGEM). Track reconstruction using
this novel readout approach is demonstrated. Optical readout has the potential
to be a cost effective alternative to charge readout in future LArTPCs. In this
paper, the technical design of the detector is detailed. Results of mixed
particle detection using a secondary beam from the CERN PS (representing the
first ever optical images of argon interactions in a dual-phase LArTPC at a
beamline) and cosmic muon detection at the University of Liverpool are also
presented.

34
The categories of this paper are: chem-ph
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The categories of this paper are: mtrl-th
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The categories of this paper are: nlin
14
The categories of this paper are: math-ph
6
The categories of this paper are: astro-ph
5
The categories of this paper are: gr-qc
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The categories of this paper are: nucl-ex
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The categories of this paper are: cond-mat
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The categories of this paper are: dg-ga
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The categories of this paper are: chao-dyn
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The categories of this paper are: plasm-ph
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The categories of this paper are: ao-sci
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The categories of this paper are: stat
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The categories of this paper are: hep-th
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The categories of this paper are: quant-ph
30
The categories of this paper are: q-alg