Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A potential inversion study of liquid CuBr   Hard electromagnetic radiation diffraction experiments on copper(I)-bromide
melt are presented. Combining the result of this experiment with earlier
neutron diffraction experiments the partial pair distribution functions of CuBr
have been determined. The differing results for two of these functions obtained
recently by various techniques are discussed. A potential inversion scheme has
been applied to generate three dimensional structures from the partial pair
distribution function. The angular correlations between near neighbor atoms
have been determined. These show characteristic differences with the
glass-forming ZnCl2 melt. While in ZnCl2 melt the angle joining adjacent ZnCl4
tetrahedra has been found - as in silica glass - well defined and the +-+
(ZnClZn) angle distribution peaked the corresponding distribution function in
CuBr is broad. This is probably a key to understand, why ZnCl2 but not CuBr
melt can be easily supercooled into a glassy state.

13
The categories of this paper are: quant-ph
3
The categories of this paper are: physics
26
The categories of this paper are: bayes-an
29
The categories of this paper are: funct-an
7
The categories of this paper are: hep-th
15
The categories of this paper are: nucl-ex
5
The categories of this paper are: gr-qc
6
The categories of this paper are: astro-ph
22
The categories of this paper are: chao-dyn
0
The categories of this paper are: hep-ph
35
The categories of this paper are: mtrl-th
37
The categories of this paper are: supr-con
21
The categories of this paper are: adap-org
11
The categories of this paper are: hep-lat
27
The categories of this paper are: comp-gas
30
The categories of this paper are: q-alg