Search results for "ECIS"
showing 10 items of 2868 documents
High-precision measurement of the mass difference between 102Pd and 102Ru
2019
The Q-value for the neutrinoless double electron capture on 102Pd, Qϵϵ(102Pd), is determined as the atomic mass difference between 102Pd and 102Ru. A precise measurement of the Qϵϵ(102Pd) at the SHIPTRAP Penning trap showed a more than 10σ deviation to the adopted Atomic Mass Evaluation (AME) value. The reliability of the SHIPTRAP measurement was challenged because the AME value was based on numerous experiments including β and electron capture decays and very precise (n, γ) data, all agreeing with each other. To solve the discrepancy, the Qϵϵ(102Pd) has now been determined with the JYFLTRAP Penning trap at the IGISOL facility in the Accelerator Laboratory of the University of Jyväskylä. Th…
Interactive multiobjective optimization for finding the most preferred exercise therapy modality in knee osteoarthritis
2022
Abstract Background There are no explicit guidelines or tools available to support clinicians in selecting exercise therapy modalities according to the characteristics of individual patients despite the apparent need. Objective This study develops a methodology based on a novel multiobjective optimization model and examines its feasibility as a decision support tool to support healthcare professionals in comparing different modalities and identifying the most preferred one based on a patient’s needs. Methods Thirty-one exercise therapy modalities were considered from 21 randomized controlled trials. A novel interactive multiobjective optimization model was designed to characterize the effic…
Johnson-Nyquist Noise Effects in Neutron Electric-Dipole-Moment Experiments
2021
Magnetic Johnson-Nyquist noise (JNN) originating from metal electrodes, used to create a static electric field in neutron electric-dipole-moment (nEDM) experiments, may limit the sensitivity of measurements. We present here the first dedicated study on JNN applied to a large-scale long-measurement-time experiment with the implementation of a co-magnetometry. In this study, we derive surface- and volume-averaged root-mean-square normal noise amplitudes at a certain frequency bandwidth for a cylindrical geometry. In addition, we model the source of noise as a finite number of current dipoles and demonstrate a method to simulate temporal and three-dimensional spatial dependencies of JNN. The c…
Joint local quantization and linear cooperation in spectrum sensing for cognitive radio networks
2014
—In designing cognitive radio networks (CRNs), protecting the license holders from harmful interference while maintaining acceptable quality-of-service (QoS) levels for the secondary users is a challenge effectively mitigated by cooperative spectrum sensing schemes. In this paper, cooperative spectrum sensing in CRNs is studied as a three-phase process composed of local sensing, reporting, and decision/data fusion. Then, a significant tradeoff in designing the reporting phase, i.e., the effect of the number of bits used in local sensing quantization on the overall sensing performance is identified and formulated. In addition, a novel approach is proposed to jointly optimize the linear soft-…
AS “Grindeks” saimnieciskās darbības analīze un novērtējums
2022
Bakalaura darba temats ir AS “Grindeks” saimnieciskās darbības analīze un novērtējums. Bakalaura darbā tiek analizēts AS “Grindeks”, kas ir viens no vadošajiem farmācijas uzņēmumiem Baltijas valstīs. Bakalaura darba mērķis ir ar iegūto informācijas palīdzību izvērtēt AS “Grindeks” saimnieciskās darbības rādītājus, lai uz datu analīzes pamata varētu izstrādāt secinājumus un sniegt priekšlikumus uzņēmuma attīstības iespējām. Bakalaura darbs sastāv no 3 nodaļām un 11 apakšnodaļām, 60 lappusēm, 12 tabulām, 13 attēliem, 24 formulām un 3 pielikumiem. Darba izstrādē tika izmantoti 25 literatūras avoti. Bakalaura darbs ir rakstīts latviešu valodā.
Veho SIA saimnieciskās darbības analīze
2017
Darbā „Veho SIA saimnieciskās darbības analīze” tiek pētīts auto tirdzniecības nozares uzņēmums Veho, lai noskaidrotu uzņēmuma finansiālo situāciju un iespējamās attīstības prognozes, kas var kalpot uzņēmuma turpmākās darbības lēmumu pieņemšanā. Šī darba mērķis ir izpētīt uzņēmuma Veho būtiskākos saimnieciskās darbības ietekmējošos faktorus pamatojoties uz finanšu analīzes un SVID analīzes rezultātiem un izstrādāt priekšlikumus saimnieciskās darbības pilnveidošanai. Diplomdarbā ir piecas nodaļas un 14 apakšnodaļas. Teorētiskajā daļa aptver informāciju par rādītājiem un to aprēķiniem, kam uzreiz seko praktiskie aprēķini un analīze. Praktiskajā daļā ir salīdzināti Veho rādītāji ar konkurenta …
Upward Voice: Participative Decision Making, Trust in Leadership and Safety Climate Matter
2020
A supportive upward voice environment is critical in nuclear power plants in order to provide energy in a sustainable manner. In high&ndash
Umowa o ponoszenie opłat za pobyt w domu pomocy społecznej w orzecznictwie sądów administracyjnych
2016
Innovations in Infant Feeding: Future Challenges and Opportunities in Obesity and Cardiometabolic Disease
2020
The field of nutrition in early life, as an effective tool to prevent and treat chronic diseases, has attracted a large amount of interest over recent years. The vital roles of food products and nutrients on the body’s molecular mechanisms have been demonstrated. The knowledge of the mechanisms and the possibility of controlling them via what we eat has opened up the field of precision nutrition, which aims to set dietary strategies in order to improve health with the greatest effectiveness. However, this objective is achieved only if the genetic profile of individuals and their living conditions are also considered. The relevance of this topic is strengthened considering the importance of …