Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Scoping of material response under DEMO neutron irradiation: comparison
  with fission and influence of nuclear library selection   Predictions of material activation inventories will be a key input to
virtually all aspects of the operation, safety and environmental assessment of
future fusion nuclear plants. Additionally, the neutron-induced transmutation
(change) of material composition (inventory) with time, and the creation and
evolution of configurational damage from atomic displacements, require precise
quantification because they can lead to significant changes in material
properties, and thus influence reactor-component lifetime. A comprehensive
scoping study has been performed to quantify the activation, transmutation
(depletion and build-up) and immediate damage response under neutron
irradiation for all naturally occurring elements from hydrogen to bismuth. The
resulting database provides a global picture of the response of a material,
covering the majority of nuclear technological space, but focussing
specifically on typical conditions expected for a demonstration fusion power
plant (DEMO). Results from fusion are compared against typical fission
conditions for selected fusion relevant materials, demonstrating that the
latter cannot be relied upon to give accurate scalable experimental predictions
of material response in a future fusion reactor. Results from different nuclear
data libraries are also compared, highlighting the variations and deficiencies.

23
The categories of this paper are: solv-int
13
The categories of this paper are: quant-ph
14
The categories of this paper are: math-ph
26
The categories of this paper are: bayes-an
9
The categories of this paper are: nlin
24
The categories of this paper are: dg-ga
7
The categories of this paper are: hep-th
37
The categories of this paper are: supr-con
30
The categories of this paper are: q-alg
22
The categories of this paper are: chao-dyn
6
The categories of this paper are: astro-ph
25
The categories of this paper are: patt-sol
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The categories of this paper are: eess
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The categories of this paper are: adap-org
18
The categories of this paper are: econ
35
The categories of this paper are: mtrl-th