In order to explore whether radon anomaly could be considered the precursor of rock slide, the forming mechanism of the radon anomaly is qualitatively analysed
Proton elastic scattering at energies around 2.0 MeV was used to determine the concentration of oxygen in a Y-Ba-Cu-O compound, nitrogen in a TiN film on steel
This paper summarizes the results of the coprecipitation of ultramicrogram uranium with Fe(OH)<sub>3</sub> from saturated NaCl solution and separation of uranium