Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Extreme Ultraviolet Time- and Angle-Resolved Photoemission Spectroscopy
  with 21.5 meV Resolution using High-Order Harmonic Generation from a Turn-Key
  Yb:KGW Amplifier
17
The categories of this paper are: q-fin
33
The categories of this paper are: plasm-ph
22
The categories of this paper are: chao-dyn
30
The categories of this paper are: q-alg
36
The categories of this paper are: cmp-lg
10
The categories of this paper are: q-bio
27
The categories of this paper are: comp-gas
32
The categories of this paper are: atom-ph
14
The categories of this paper are: math-ph
13
The categories of this paper are: quant-ph
31
The categories of this paper are: ao-sci
5
The categories of this paper are: gr-qc
9
The categories of this paper are: nlin
25
The categories of this paper are: patt-sol
11
The categories of this paper are: hep-lat
34
The categories of this paper are: chem-ph