Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Alternative Procedures in Realizing of the High Frequency Power
  Standards with Microcalorimeter and Thermoelectric Power Sensors   The paper describes the realization process of the high frequency power
standard based on a twin broadband microcalorimeter designed for effective
efficiency measurement of coaxial power sensors with indirect heating
thermocouples. The presented procedures involve microcalorimeter measurement
and calibration steps, parameters computation and systematic errors correction
for both long-term and accelerated algorithms. Also, a new method for
determining the key parameters of high frequency power standards is proposed.

23
The categories of this paper are: solv-int
25
The categories of this paper are: patt-sol
17
The categories of this paper are: q-fin
0
The categories of this paper are: hep-ph
27
The categories of this paper are: comp-gas
14
The categories of this paper are: math-ph
30
The categories of this paper are: q-alg
2
The categories of this paper are: math
1
The categories of this paper are: cs
20
The categories of this paper are: acc-phys
22
The categories of this paper are: chao-dyn
37
The categories of this paper are: supr-con
12
The categories of this paper are: nucl-th
9
The categories of this paper are: nlin
31
The categories of this paper are: ao-sci
10
The categories of this paper are: q-bio