Electron spin resonance (ESR) is a powerful spectroscopic technique used to investigate samples with unpaired electrons in broad range of scientific fields. High-frequency ESR (HF-ESR) spectrometers operating at sub-THz frequencies are mostly custom-made non-standard solutions. This article presents set six different exchangeable sample holders fast-loading flange for spectrometer high magnetic...

The existence of the Ministry Law and Human Rights as an institution in registration trademarks Department Industry Trade a supervisory agency circulation goods Indonesia needs to be optimized related functions supervision, guidance enforcement. This is done because prosecution are not optimal for traders who sell counterfeit goods. study aims determine factors that hinder implementation legal ...