Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Results from the spin programme at COSY-ANKE   Some of the important results from the COSY-Juelich spin programme are
summarised. These include the measurement of the deuteron beam momentum through
the excitation of a depolarising resonance, which allowed the mass of the
eta-meson to be determined to high precision. The charge exchange of polarised
deuterons on hydrogen gave rise to a detailed study of the spin dependence of
large angle neutron-proton elastic scattering amplitudes. The measurements of
the cross section and analysing powers for pion production in both pp and pn
collisions at 353 MeV could be described very successfully in terms of a
partial wave decomposition.

6
The categories of this paper are: astro-ph
37
The categories of this paper are: supr-con
4
The categories of this paper are: cond-mat
17
The categories of this paper are: q-fin
3
The categories of this paper are: physics
34
The categories of this paper are: chem-ph
24
The categories of this paper are: dg-ga
26
The categories of this paper are: bayes-an
27
The categories of this paper are: comp-gas
0
The categories of this paper are: hep-ph
25
The categories of this paper are: patt-sol
14
The categories of this paper are: math-ph
13
The categories of this paper are: quant-ph
21
The categories of this paper are: adap-org
1
The categories of this paper are: cs
2
The categories of this paper are: math