Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Cross sections of deuteron induced reactions on $^{nat}$Sm for
  production of the therapeutic radionuclide $^{145}$Sm and $^{153}$Sm   At present, targeted radiotherapy (TR) is acknowledged to have great
potential in oncology. A large list of interesting radionuclides is identified,
including several radioisotopes of lanthanides, amongst them $^{145}$Sm and
$^{153}$Sm. In this work the possibility of their production at a cyclotron was
investigated using a deuteron beam and a samarium target. The excitation
functions of the $^{nat}$Sm(d,x)$^{145153}$Sm reactions were determined for
deuteron energies up to 50 MeV using the stacked-foil technique and
high-resolution $\gamma$-ray spectrometry. The measured cross sections and the
contributing reactions were analyzed by comparison with results of the ALICE,
EMPIRE and TALYS nuclear reaction codes. A short overview and comparison of
possible production routes is given.

11
The categories of this paper are: hep-lat
35
The categories of this paper are: mtrl-th
23
The categories of this paper are: solv-int
27
The categories of this paper are: comp-gas
30
The categories of this paper are: q-alg
22
The categories of this paper are: chao-dyn
24
The categories of this paper are: dg-ga
1
The categories of this paper are: cs
25
The categories of this paper are: patt-sol
14
The categories of this paper are: math-ph
17
The categories of this paper are: q-fin
16
The categories of this paper are: stat
8
The categories of this paper are: hep-ex
6
The categories of this paper are: astro-ph
37
The categories of this paper are: supr-con
18
The categories of this paper are: econ