Search results for "UI"
showing 10 items of 43725 documents
XENON1T Dark Matter Data Analysis: Signal Reconstruction, Calibration and Event Selection
2019
The XENON1T experiment at the Laboratori Nazionali del Gran Sasso is the most sensitive direct detection experiment for dark matter in the form of weakly interacting particles (WIMPs) with masses above $6\,$GeV/$c^2$ scattering off nuclei. The detector employs a dual-phase time projection chamber with 2.0 metric tons of liquid xenon in the target. A one metric $\mathrm{ton}\times\mathrm{year}$ exposure of science data was collected between October 2016 and February 2018. This article reports on the performance of the detector during this period and describes details of the data analysis that led to the most stringent exclusion limits on various WIMP-nucleon interaction models to date. In pa…
Excess electronic recoil events in XENON1T
2020
We report results from searches for new physics with low-energy electronic recoil data recorded with the XENON1T detector. With an exposure of 0.65 t-y and an unprecedentedly low background rate of $76\pm2$ events/(t y keV) between 1 and 30 keV, the data enables sensitive searches for solar axions, an enhanced neutrino magnetic moment, and bosonic dark matter. An excess over known backgrounds is observed at low energies and most prominent between 2 and 3 keV. The solar axion model has a 3.4$\sigma$ significance, and a 3D 90% confidence surface is reported for axion couplings to electrons, photons, and nucleons. This surface is inscribed in the cuboid defined by $g_{ae}<3.8 \times 10^{-12}$,…
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…
Pyhäpäivien vietto varhaismodernin ajan Savossa (vuoteen 1710)
2016
In this dissertation, I study the observance of holy days among the peasantry in the early modern province of Savo, located on the eastern periphery of the Swedish kingdom (today Eastern Finland). I examine the practices, norms and meanings related to the observance of holy days both within and outside the Church, and analyse the changes and continuities in the post-reformation period. As the main sources of the study, I use district court records and visitation records mainly from the period 1639–1712. I analyse the cases with a micro-historical perspective and an anthropological approach. The lived religion of the peasantry was constituted especially through practices that were connected …
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.
Edistyksellisen tiedeliiton kunniajäsen, ministeri Jaakko Numminen 1928-2022
2022
Ministeri, opetusministeriön pitkäaikainen kansliapäällikkö ja koulutus- ja kulttuuripoliittinen vaikuttaja Jaakko Numminen kuoli 19.9. 2022 Helsingissä. nonPeerReviewed
Aikuinen(kin) tarvitsee monenlaista kirjoittamista
2021
Lukutaitoa on tutkittu pitkään monista eri näkökulmista, ja säännöllisesti saamme lukea mediassa laajojen lukutaitotutkimusten tuloksista. PIRLS- ja PISA-tutkimukset kertovat suomalaislasten ja -nuorten lukutaidosta kansainvälisessä vertailussa (Mullis, Martin, Foy & Hooper 2017; OECD 2019a), ja PIAAC-tutkimus antaa tietoa työikäisten aikuisten luku- ja digitaidoista (OECD 2019b). Kirjoittaminen on tutkimuksissa jäänyt lukutaitoa vähäisemmälle huomiolle (Kauppinen, Pentikäinen, Hankala, Kulju, Harjunen & Routarinne 2015), eikä edes lasten ja nuorten kirjoitustaitoa ja kirjoittamista ole tutkittu siinä määrin kuin lukutaitoa. Aikuisten kirjoittaminen on jäänyt tekstitaitotutkimuksen marginaa…
From Efficiency to Resilience : Systemic Change towards Sustainability after the COVID-19 Pandemic
2021
The COVID-19 pandemic has revealed the vulnerability of current socio-economic systems and thrown into question the dominant global paradigm geared towards short-term financial efficiency. Although it has been acknowledged for several decades that this paradigm has detrimental impacts on the climate, the environment and global welfare, the pandemic has now offered a grim ‘rehearsal round’ for more serious crises that are to come with the accelerating climate emergency, loss of biodiversity and growing human inequalities. Along with worsening climate change, there are looming risks for mass migrations and armed conflicts as habitats capable of supporting human wellbeing become scarce, such a…
Liverpudlian social class in modern drama : a study of Educating Rita (1980) and Paradise Bound (2006)
2010
Tutkielmassa tarkastellaan kahta näytelmää, jotka ovat Willy Russellin Educating Rita (1980) sekä Jonathan Larkinin Paradise Bound (2006). Molemmat ovat liverpoolilaisia ja kuvaavat paikallisen työväenluokan elämää eri näkökulmista. Tavoitteena oli selvittää, millaista työväenluokan kieli on näytelmissä: Vastaako se todellista työväenluokan kieltä? Onko kielessä eroja näytelmien välillä? Vastauksia haettiin niin yhteiskuntatieteellsen luokka-analyysin kuin kielitieteenkin avulla. Hahmot jaettiin yhteiskuntaluokkiin pääosin Kate Foxin teorian perusteella, eli sen mukaan, toivoivatko he kuuluvansa korkeampaan luokkaan. Jaottelun tukena käytettiin myös virallista yhteiskuntaluokkittelua, jotka…