Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Activation cross-sections of longer lived radioisotopes of proton
  induced nuclear reactions on terbium up to 65 MeV   Experimental cross sections are presented for the
159Tb(p,xn)153,155,157,159Dy, 152,153,155,156m2,m1,g,158Tb and 153,151Gd
nuclear reactions up to 65 MeV. The experimental results are compared with the
recently reported experimental data and with the results of the nuclear
reaction codes ALICE-IPPE, EMPIRE and TALYS as reported in the TENDL-2015
on-line library. Integral thick-target yields are also derived for the reaction
products used in practical applications and production routes are discussed.

10
The categories of this paper are: q-bio
27
The categories of this paper are: comp-gas
28
The categories of this paper are: alg-geom
36
The categories of this paper are: cmp-lg
34
The categories of this paper are: chem-ph
6
The categories of this paper are: astro-ph
33
The categories of this paper are: plasm-ph
8
The categories of this paper are: hep-ex
16
The categories of this paper are: stat
37
The categories of this paper are: supr-con
23
The categories of this paper are: solv-int
3
The categories of this paper are: physics
20
The categories of this paper are: acc-phys
18
The categories of this paper are: econ
0
The categories of this paper are: hep-ph
11
The categories of this paper are: hep-lat