Search results for "D1"

showing 6 items of 3056 documents

Hydrogels for Three-Dimensional Ionizing-Radiation Dosimetry

2021

Radiation-sensitive gels are among the most recent and promising developments for radiation therapy (RT) dosimetry. RT dosimetry has the twofold goal of ensuring the quality of the treatment and the radiation protection of the patient. Benchmark dosimetry for acceptance testing and commissioning of RT systems is still based on ionization chambers. However, even the smallest chambers cannot resolve the steep dose gradients of up to 30–50% per mm generated with the most advanced techniques. While a multitude of systems based, e.g., on luminescence, silicon diodes and radiochromic materials have been developed, they do not allow the truly continuous 3D dose measurements offered by radiation-se…

xylenol-orangeMaterials sciencePolymers and Plasticspoly-vinyl alcoholScienceDose profileBioengineeringGeneral. Including alchemyReviewRadiation01 natural sciences030218 nuclear medicine & medical imagingIonizing radiationBiomaterials03 medical and health sciencesMagnetic resonance imaging0302 clinical medicineQD1-650103 physical sciencesthree-dimensional dosimetryDosimetryIrradiationQD1-999QD146-197Optical tomography010308 nuclear & particles physicsbusiness.industryOrganic ChemistryQpolyacrylamide gelChemistrySpectrophotometryAbsorbed doseglutaraldehydeRadiation protectionLuminescencebusinessInorganic chemistryBiomedical engineeringferrous sulfateGels
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Analysis of the Potential of an Increase in Yeast Output Resulting from the Application of Additional Process Wastewater in the Evaporator Station

2019

This paper reports the results of an analysis of process wastewater streams in the context of an increase in yeast production. This research is based on the analysis of data from the biggest yeast factory in Europe. The research presented in this paper involves the analysis of the influence of direction of additional wastewater into the evaporator station on yeast production. In the process wastewater, nitrogen is mainly present in organic forms. The analysis reported in this paper involves the concentration of total nitrogen in wastewater streams, as it is the main parameter applied to determine the amount of wastewater that can be applied in agricultural fields. Directing additional waste…

yeast wastewater0211 other engineering and technologieschemistry.chemical_elementContext (language use)environmental engineering; production increase; yeast wastewater; sustainability02 engineering and technology010501 environmental sciencesengineering.material01 natural scienceslcsh:Technologylcsh:ChemistryProduction (economics)General Materials ScienceInstrumentationlcsh:QH301-705.5Evaporator0105 earth and related environmental sciencesFluid Flow and Transfer Processesproduction increase021110 strategic defence & security studiesenvironmental engineeringlcsh:TProcess Chemistry and TechnologyGeneral EngineeringEnvironmental engineeringsustainabilityNitrogenlcsh:QC1-999Computer Science ApplicationsVolume (thermodynamics)Wastewaterchemistrylcsh:Biology (General)lcsh:QD1-999lcsh:TA1-2040engineeringEnvironmental scienceFertilizerlcsh:Engineering (General). Civil engineering (General)Organic fertilizerlcsh:PhysicsApplied Sciences
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Pyhäpäivien vietto varhaismodernin ajan Savossa (vuoteen 1710). Lectio praecursoria 29.4.2016.

2016

FM Miia Kuhan Suomen historian väitöskirja Pyhäpäivien vietto varhaismodernin ajan Savossa (vuoteen 1710) tarkastettiin 29.4.2016 Jyväskylän yliopistossa. Vastaväittäjänä toimi dosentti Raisa Maria Toivo Tampereen yliopistosta ja kustoksena professori Kustaa H. J. Vilkuna Jyväskylän yliopistosta.

yhdenmukaistaminenmaalaisyhteisötvuotuisjuhlatlcsh:AnthropologypaikallisyhteisötpyhäliminaalisuusSavolcsh:GR1-950kulttuurihistorialcsh:D1-2009perinneViipurin hiippakuntarituaalittaikauskolcsh:Folkloreuskonnolliset juhlatmikrohistoriamentaliteettihistorialähilukuuhrilahjatkekriuskonpuhdistuslcsh:GN1-890lcsh:History (General) and history of EuropepyhäpäivätRuotsin vallan aikalcsh:History (General)uhripaikatnormitlcsh:D1600-lukukirkossakäyntikirkkovuosivalta
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The family doctor’s practice availability during Covid19 Pandemic for patients with severe respiratory symptoms

2022

Bakalaura darba tēma ir ,,Ģimenes ārsta prakses pieejamība akūtiem pacientiem ar respiratoriem saslimšanas simptomiem Covid-19 pandēmijas laikā”. Bakalaura darba mērķis: Izpētīt ģimenes ārsta prakses pieejamību akūtiem pacientiem ar respiratoriem saslimšanas simptomiem Covid19 pandēmijas laikā. Mērķa sasniegšanai autore analizēja literatūru par respiratorām saslimšanām, ģimenes ārsta prakses darbības nodrošinājumu Covid19 pandēmijas laikā. Pētījuma laikā tika iegūta pacientu pieredze par izmaiņām, ko ieviesa pandēmija ģimenes ārsta prakses darbībā. Darba noslēgumā tika izstrādāti secinājumi. Pētījuma sākumā izvirzītā hipotēze: Pacientiem ar akūtiem respiratoriem saslimšanas simptomiem Covid…

ģimenes ārsta praksepandēmijaCovid19māsaMedicīna
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Zvaigznes HD179821 evolūcijas stadijas precizēšana izmantojot augstas izšķirtspējas spektroskopijas metodes

2016

Šajā darbā tiek veikta zvaigznes HD179821 augstas izšķirtspējas spektra analīze, kurš iegūts Terskolas observatorijā viļņu garuma diapazonā no 3100 līdz 6400Å. Darbā tika veikta spektra redukcija, līniju identificēšana, noteikta radiālā ātruma vērtība Vr=123,7±1,6 (km/s), izmērīti līniju ekvivalentie platumi un, izmantojot atmosfēru modeļu metodi, tika precizēti atmosfēras parametri – Teff = 6750±250 K, log(g) = 0-0,5±0,5 (cgs), ξ=6,5±1 km/s, iegūta dzelzs koncentrācija [Fe] = -0,17±0,11 dex un itrija [Y] = 0,35±0,29 dex koncentrācija attiecībā pret Saules vērtību. Iegūtie rezultāti salīdzināti ar citu autoru iegūtajiem datiem, lai precizētu evolūcijas stadiju, kādā atrodas pētāmā zvaigzne.…

ķīmisko elementu koncentrācijas dzeltenie hipermilžiatmosfēru modeļu metodeHD179821dzeltenie hipermilžiFizikapēc asimptotiskais milžu zars
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Besprechung: CHR. GASTGEBER - E. MITSIOU - I. A. POP - M. POPOVIĆ - J. PREISER-KAPELLER - A. SIMON (Hrsg.), Matthias Corvinus und seine Zeit. Europa …

2013

Besprechung:<span style="line-height: 115%; font-variant: small-caps; font-family: 'Times New Roman','serif'; font-size: 11pt">Chr. Gastgeber - E. Mitsiou - I. A. Pop - M. Popović - J. Preiser-Kapeller - <span> </span>A. Simon</span><span style="line-height: 115%; font-family: 'Times New Roman','serif'; font-size: 11pt"> (Hrsg.), <em>Matthias Corvinus und seine Zeit. Europa am Übergang vom Mittelalter zur Neuzeit zwischen Wien und Konstantinopel</em> (= Veröffentlichungen zur Byzanzforschung, Bd. 27 = ÖAW. Phil.-hist. Klasse, Denschriften, Bd. 409), Wien 2011, 265 S. ISBN 978-3-7001-6891-1</span>

Μatthias CorvinusHistorylcsh:History (General) and history of Europelcsh:DVarnalcsh:D111-203lcsh:Medieval historyClassicsσταυροφορίεςlcsh:History of Greecelcsh:DF10-951Κεντρική ΕυρώπηBYZANTINA SYMMEIKTA
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