Absolute activity of gold foil measurement using coincidence method to determine absolute neutron flux of zero power reactor [PDF]
مجله علوم و فنون هستهای, 2019 To perform an effective experimental implementation in a zero- power reactor or more generally, critical assemblies, it is necessary to measure the total neutron flux to calibrate the reactor power. The 4πβ-γ coincidence method via the activation of gold
P Kaviani, N Tehrani
doaj +1 more source
An accurate new method of calculating absolute magnitudes and K-corrections applied to the Sloan filter set [PDF]
, 2014 We describe an accurate new method for determining absolute magnitudes, and hence also K-corrections, that is simpler than most previous methods, being based on a quadratic function of just one suitably chosen observed color.
Beare, Richard +2 more
core +2 more sources
World Review of Political EconomyAccording to the general consensus in academia, Ricardo’s theory of international trade embodies the theory of comparative advantage. The principle of comparative advantage he proposed, based on the model of physical trade and employing comparative cost ...
Xian Zhang, Jingyuan Fan
doaj +3 more sources
A global algorithm for estimating Absolute Salinity [PDF]
Ocean Science, 2012 The International Thermodynamic Equation of Seawater – 2010 has defined the thermodynamic properties of seawater in terms of a new salinity variable, Absolute Salinity, which takes into account the spatial variation of the composition of seawater ...
T. J. McDougall +4 more
doaj +1 more source
Indicators of the internal organs weight of purebred and crossbred young sheep with different methods of fattening [PDF]
E3S Web of Conferences, 2021 The article presents the results of studies of the indicators of live weight and the internal organs weight of purebred Khalkha and crossbreed Khalkha-Suffolk rams, depending on the method of their fattening.
Byamba D. +4 more
doaj +1 more source
Investigating Export Determinants: A Time Series Evidence From Canada
SAGE Open, 2022 Export is an important macroeconomic factor that can elevate a country’s output performance and raise employment opportunities, in any economy. Any country may expand the number of its allies through exports.
Muhammad Shahid Hassan +2 more
doaj +1 more source
Does relative deprivation induce migration?: evidence from Sub-Saharan Africa [PDF]
, 2020 This analysis revisits the decades-old relative deprivation theory of migration. In contrast to the traditional view that migration is driven by absolute income maximization, we test whether relative deprivation induces migration in the context of sub ...
Filmer D +3 more
core +1 more source
Domain-specific hearing-in-noise performance is associated with absolute pitch proficiency
Scientific Reports, 2022 Recent evidence suggests that musicians may have an advantage over non-musicians in perceiving speech against noisy backgrounds. Previously, musicians have been compared as a homogenous group, despite demonstrated heterogeneity, which may contribute to ...
I-Hui Hsieh +2 more
doaj +1 more source
A method for the determination of the dissociation constants of acids with an uncalibrated glass electrode [PDF]
, 1975 A method is presented for the determination of absolute pKa values of acids in solvents with a high dielectric constant by potentiometry with an uncalibrated glass electrode; in the determination, the glass electrode becomes calibrated.
Bos, M., Lengton, W.
core +11 more sources
Resolving mutually-coherent point sources of light with arbitrary statistics
Physical Review Research, 2022 We analyze the problem of resolving two mutually coherent point sources with arbitrary quantum statistics, mutual phase, and relative and absolute intensity.
Ilya Karuseichyk +4 more
doaj +1 more source