This study aims to compare the level of efficiency zakat collection and distribution by Zakat Institution in Indonesia. It is hoped that this research can find out what factors affect inefficiencies process collecting distributing National Institution. quantitative using Data Envelopment Analysis (DEA) with output orientation. Financial statements 8 institutions during 2012-2018 were analyzed. ...

Abstract A system for collecting the scintillation light produced by capture of ultra-cold neutrons (UCN) on polarized 3 He is discussed and results from simulations its performance are presented. This will be implemented in nEDM@SNS, experiment searching neutron electric dipole moment (nEDM) at Spallation Neutron Source (SNS) Oak Ridge National Laboratory. Simulation show that collection detec...

background: in this study, an electroscrubber was designed and experimented for e valuation of integrating particle and droplet charging effects separately and jointly on collection efficiency of a spray tower and also to discover the optimal condition. methods: a homogenous concentration of relatively fine particles was introduced to influent air stream and electroscrubber efficiency in purify...