This article presents an evolution of the inverse Play model to reconstruct static hysteresis from a flux density waveform input. It is be combined with dynamic and 2-D or 3-D models estimate complete iron loss in electrical machines. In first part article, shows significant improvement original accuracy obtained by modifying characterization measurement methodology, subsequent discretization, ...

We have developed a small, light, and multi-functional electronic personal dosimeter (EPD) using four semiconductor radiation detectors for dose monitoring of workers at nuclear power plants and high-energy accelerator facilities. This dosimeter is about 103 x 55 x 15 mm in size and approximately 110 g in weight, and capable of measuring gamma-ray and neutron doses in Hp(10), and beta-ray dose ...

Purpose In our proton beam therapy center, we use imaging plates (IP) for dose verification of field matching in irradiation (called patch-field technique). this study, a polymer gel dosimeter, which can perform three- dimensional distribution measurement, was used as new tool the patch method corresponding to rectangular irradiation. Method The results measurements PAGAT dosimeter irradiate tw...

LiMgBO3:Tb3+ TL phosphor was systematically developed having better personnel neutron dosimetry properties as compared with the standard LiF:Mg,Ti dosimeter. Neutron irradiated PL and EPR studies delineated underlying defect induced mechanism.

Purpose In 2011, the International Commissionon Radiological Protection (ICRP) recommended reducing threshold dose for lens. Therefore, it is important to reduce lens exposure in medical exposures. a cranio-caudal (CC) view of mammography, patient' s receives scattered radiation. this study, we investigated scatter around during mammography and reviewed simple easy protection methods Methods Op...

The possibility to combine the track-etched CR-39 or Makrofol detectors with charcoal to increase the detector sensitivity was shown in the last years. Special requests are necessary in the case of a personal dosimeter when the detector must be active only during working activity. Regarding the combination of charcoal with TL detectors our preliminary investigations indicate that the TLD intens...

A personal UV dosimeter that can quantitatively assess high exposure solar UVA exposures has been developed. The chemical polyphenylene oxide has been previously reported on its ability to measure high UVB exposures. This current research has found that polyphenylene oxide, cast in thin film form, is responsive to both the UVA and UVB parts of the solar spectrum. Further to this, the UVB wavele...