Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Dark matter experiments at Boulby mine   The Boulby Dark Matter Collaboration (BDMC) is running several experiments
for particle (WIMP) dark matter search in the Underground Boulby Laboratory.
These include a liquid xenon detector (ZEPLIN I) and a low pressure gas TPC
with directional sensitivity (DRIFT I). Next stage double-phase xenon detectors
ZEPLIN II and ZEPLIN III, and a new TPC DRIFT II will be installed at Boulby in
a few months. Recent results from the running experiments are discussed and
future programme towards large-scale detectors is presented.

5
The categories of this paper are: gr-qc
24
The categories of this paper are: dg-ga
17
The categories of this paper are: q-fin
31
The categories of this paper are: ao-sci
29
The categories of this paper are: funct-an
15
The categories of this paper are: nucl-ex
36
The categories of this paper are: cmp-lg
27
The categories of this paper are: comp-gas
18
The categories of this paper are: econ
7
The categories of this paper are: hep-th
32
The categories of this paper are: atom-ph
4
The categories of this paper are: cond-mat
28
The categories of this paper are: alg-geom
14
The categories of this paper are: math-ph
34
The categories of this paper are: chem-ph
0
The categories of this paper are: hep-ph