Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: TITUS: An Intermediate Distance Detector for the Hyper-Kamiokande
  Neutrino Beam   The Tokai Intermediate Tank with Unoscillated Spectrum (TITUS) detector is a
proposed addition to the Hyper-Kamiokande (HK) experiment located approximately
2 km from the J-PARC neutrino beam. The design consists of a 2 kton Gadolinium
(Gd) doped water Cherenkov detector, surrounded by a magnetized iron detector
designed to range-out muons. The target material and location are chosen so
that the neutrino interactions and beam spectrum at TITUS will match those of
HK. Including a 0.1% Gd concentration allows for neutrino/antineutrino
discrimination via neutron tagging. The primary goal of TITUS is to directly
measure the neutrino flux and make cross-section measurements that reduce the
systematic uncertainty of the long-baseline oscillation physics program at HK
and enhance its sensitivity to CP violation. TITUS can also be used for physics
unrelated to the J-PARC beam, functioning as an independent detector for
supernova neutrino bursts and measuring the neutron rate to improve HK proton
decay searches.

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The categories of this paper are: hep-ph
11
The categories of this paper are: hep-lat
29
The categories of this paper are: funct-an
12
The categories of this paper are: nucl-th
1
The categories of this paper are: cs
2
The categories of this paper are: math
32
The categories of this paper are: atom-ph
24
The categories of this paper are: dg-ga
16
The categories of this paper are: stat
5
The categories of this paper are: gr-qc
7
The categories of this paper are: hep-th
15
The categories of this paper are: nucl-ex
23
The categories of this paper are: solv-int
33
The categories of this paper are: plasm-ph
6
The categories of this paper are: astro-ph
19
The categories of this paper are: eess