Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Cluster size distributions in gas jets for different nozzle geometries   Cluster size distributions were investigated in case of different nozzle
geometries in argon and xenon using Rayleigh scattering diagnostics. Different
nozzle geometries result in different behaviour, therefore both spatial- and
temporal cluster size distributions were studied to obtain a well-characterized
cluster target. It is shown that the generally used Hagena scaling can result
in a significant deviation from the observed data and the behaviour cannot be
described by a single material condensation parameter. The results along with
the nanoplasma model applied to the data of previous high harmonic generation
experiments allow the independent measurement of cluster size and cluster
density.

14
The categories of this paper are: math-ph
13
The categories of this paper are: quant-ph
15
The categories of this paper are: nucl-ex
1
The categories of this paper are: cs
19
The categories of this paper are: eess
17
The categories of this paper are: q-fin
12
The categories of this paper are: nucl-th
29
The categories of this paper are: funct-an
9
The categories of this paper are: nlin
20
The categories of this paper are: acc-phys
7
The categories of this paper are: hep-th
37
The categories of this paper are: supr-con
6
The categories of this paper are: astro-ph
34
The categories of this paper are: chem-ph
23
The categories of this paper are: solv-int
32
The categories of this paper are: atom-ph