Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Quantitative approximation of geothermal potential of Bakreswar
  geothermal area in eastern India   Proper utilization of geothermal energy for power generation is still ignored
in India even after having it's enough potential as much as the equivalent to
the other nonconventional energy resources of the country. A major thrust is
required in this field of technology. The source of geothermal energy is the
decay of the radio-nuclei, such as Uranium, Thorium, and Potassium inside the
Earth's crust apart from the primordial heat source. The noble gas 4He is also
produced during the radioactive disintegration process. Therefore, measuring
the amount of 4He gas generated in the terrestrial radioactive process along
with some other geochemical parameters in an Indian geothermal reservoir, the
potential of the reservoir can be evaluated without performing conventional and
detailed geochemical & geophysical techniques. Mathematical calculations
relating to the radioactive disintegration to estimate the geothermal potential
of the Bakreswar geothermal area at eastern India utilizing the concept of the
4He exploration technique has been described here. The study showed that the
heat energy generated by the radioactive decay of 238Th, 238U and 235U inside
Bakreswar geothermal reservoir was evaluated as 38 MW only considering the He
emanated from the Agni Kunda hot spring. In addition, the depth of the
geothermal reservoir was also evaluated to be about 1,100 m using some
geophysical characteristics of the reservoir at the study area. Furthermore,
the suitable locations of deep drilling for the installation of the probable
geothermal power plant are also identified by investigating the resistivity
survey profile of the study area.

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The categories of this paper are: bayes-an
6
The categories of this paper are: astro-ph
18
The categories of this paper are: econ
10
The categories of this paper are: q-bio
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The categories of this paper are: mtrl-th
4
The categories of this paper are: cond-mat
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The categories of this paper are: nucl-th
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The categories of this paper are: eess
14
The categories of this paper are: math-ph
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The categories of this paper are: comp-gas
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The categories of this paper are: nucl-ex
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The categories of this paper are: hep-ex
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The categories of this paper are: hep-th
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The categories of this paper are: dg-ga
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The categories of this paper are: ao-sci
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The categories of this paper are: q-fin