Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Reanalysis of the process of the cascade gamma decay of compound state
  of $^{198}$Au   To further study the "pygmy" resonance phenomena in the photon strength
function, we reanalyzed the two-step cascade data for the target nucleus
$^{197}$Au using the Dubna group approach.
  The range of obtained values allows for meaningful conclusions: the level
density at low excitation energy shows a step-like behavior; the electric
dipole photon strength function has a broad maximum around $E_{\gamma}=5$ MeV
and is not typical of a "pygmy" resonance; the level density below $B_{n}$ also
demonstrates step-like behavior.

4
The categories of this paper are: cond-mat
23
The categories of this paper are: solv-int
13
The categories of this paper are: quant-ph
11
The categories of this paper are: hep-lat
21
The categories of this paper are: adap-org
37
The categories of this paper are: supr-con
28
The categories of this paper are: alg-geom
26
The categories of this paper are: bayes-an
31
The categories of this paper are: ao-sci
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
35
The categories of this paper are: mtrl-th
33
The categories of this paper are: plasm-ph
16
The categories of this paper are: stat
29
The categories of this paper are: funct-an