Registration efficiency of some SSNTDs with source area included

A nuclear tester for micro-hardness measurement

“…Chemical etching is an essential method being used in various studies of surfaces and technical applications [1]. According to the atomic displacement model, tracks are formed easily in materials of low mechanical strength, low dielectric constant and small interatomic spacing.…”

Comparison of seasonal and yearly average indoor radon levels using CR-39 detectors

“…Similarly Singh and Singh (1988) reported that CR-39 is more sensitive to gamma rays than any other solid state track recorder. El-Samman et al (1999) reported registration efficiency of tracks in LR-115, CN-85 and CR-39 track detectors and found that the detector registration efficiency is independent from the source-to-detector distance (d) if the flux is accurately calculated.…”

Gamma Radiation Induced Modification on Optical Gap of Polycarbonate Detectors

“…Makrofol DE 1-1 (Bisphenol-A polycarbonate) (NTDs) of chemical composition [C 16 H 14 O 3 ] with thickness of 175 µm and density 1.2 g/m 3 were used. Samples were supplied by Bayer AG Leverkusen, Germany.…”

“…In the last few decades the solid-state nuclear track detectors (SSNTDs) have proven to be one of the most efficient, useable and recommended group of detectors available in marketing [1][2][3][4][5][6][7][8]. They acquire many advantages over the others, such as easily processional, low cost in manufcturing, excellent surface transeparency, high effeciency in ion-regestiration, etc.…”