Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A Lithium Experiment as the Stringent Test of the Theory of Stellar
  Evolution   We show that a lithium experiment has a potential to confirm or reject the
value 1.5% of the solar luminosity attributed to a CNO-cycle by the SSM and to
prove that the difference between total energy release of the Sun and what is
produced in a hydrogen sequence is really produced in CNO cycle. This will be
the stringent test of the theory of stellar evolution and the termination of
the long-standing goal - the neutrino spectroscopy of the interior of the Sun.
At the present time one can see no other way to solve this task, it can be
accomplished only with a lithium detector utilizing its high sensitivity to
CNO-neutrinos and very high accuracy in the theoretical evaluation of the
cross-section of neutrino capture by 7Li. The analyses shows that although a
lithium detector is a radiochemical one, principally it is possible to find
separately the fluxes of 13N- and 15O-neutrinos.

20
The categories of this paper are: acc-phys
22
The categories of this paper are: chao-dyn
19
The categories of this paper are: eess
6
The categories of this paper are: astro-ph
5
The categories of this paper are: gr-qc
33
The categories of this paper are: plasm-ph
29
The categories of this paper are: funct-an
9
The categories of this paper are: nlin
13
The categories of this paper are: quant-ph
11
The categories of this paper are: hep-lat
10
The categories of this paper are: q-bio
15
The categories of this paper are: nucl-ex
23
The categories of this paper are: solv-int
8
The categories of this paper are: hep-ex
2
The categories of this paper are: math
27
The categories of this paper are: comp-gas