cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Lifetime enhanced transport in silicon due to spin and valley blockade
Creators: name: Lansbergen, G. P.
name: Rahman, R.
name: Verduijn, J.
name: Tettamanzi, G. C.
name: Collaert, N.
name: Biesemans, S.
name: Klimeck, G.
name: Hollenberg, L. C. L.
name: Rogge, S.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We report the observation of Lifetime Enhanced Transport (LET) based on perpendicular valleys in silicon by transport spectroscopy measurements of a two-electron system in a silicon transistor. The LET is manifested as a peculiar current step in the stability diagram due to a forbidden transition between an excited state and any of the lower energy states due perpendicular valley (and spin) configurations, offering an additional current path. By employing a detailed temperature dependence study in combination with a rate equation model, we estimate the lifetime of this particular state to exceed 48 ns. The two-electron spin-valley configurations of all relevant confined quantum states in our device were obtained by a large-scale atomistic tight-binding simulation. The LET acts as a signature of the complicated valley physics in silicon; a feature that becomes increasingly important in silicon quantum devices.
description: 4 pages, 4 figures. (The current version (v3) is the result of splitting up the previous version (v2), and has been completely rewritten)
Artist-Programmers and Programming Languages for the Arts
Creators: name: McLean, Alex
Publisher: name: Zenodo
Year: 2011

description: We consider the artist-programmer, who creates work through its description as source code. The artist-programmer grandstands computer language, giving unique vantage over human-computer interaction in a creative context. We focus on the human in this relationship, noting that humans use an amalgam of language and gesture to express themselves. Accordingly we expose the deep relationship between computer languages and continuous expression, examining how these realms may support one another, and how the artist-programmer may fully engage with both. Our argument takes us up through layers of representation, starting with symbols, then words, language and notation, to consider the role that these representations may play in human creativity. We form a cross-disciplinary perspective from psychology, computer science, linguistics, human-computer interaction, computational creativity, music technology and the arts. We develop and demonstrate the potential of this view to inform arts practice, through the practical introduction of software prototypes, artworks, programming languages and improvised performances. In particular, we introduce works which demonstrate the role of perception in symbolic semantics, embed the representation of time in programming language, include visuospatial arrangement in syntax, and embed the activity of programming in the improvisation and experience of art.
Brewing with Legumes
Creators: name: Black, Kirsty
Publisher: name: Zenodo
Year: 2018

description: In the production of any alcoholic beverage, the starch present and how to degrade it (via gelatinisation, liquefaction and saccharification through enzyme action) to simple sugars that are usable by yeast must be well understood. This breaking down of starch occurs during the mashing step of beer making and typically involves a hold at 63-64oC. This temperature allows both starch gelatinisation and enzyme action to occur. For legumes, however, this temperature is too low so a precook step is required to pre-gelatinise their starch prior to adding in the barley and allowing enzymatic degradation to occur. This SOP provides an overview of how standard brewing processes can be adapted to allow the addition of legumes as an alcohol source.
description: In the production of any alcoholic beverage, the starch present and how to degrade it (via gelatinisation, liquefaction and saccharification through enzyme action) to simple sugars that are usable by yeast must be well understood. This breaking down of starch occurs during the mashing step of beer making and typically involves a hold at 63-64oC. This temperature allows both starch gelatinisation and enzyme action to occur. For legumes, however, this temperature is too low so a precook step is required to pre-gelatinise their starch prior to adding in the barley and allowing enzymatic degradation to occur. This SOP provides an overview of how standard brewing processes can be adapted to allow the addition of legumes as an alcohol source.
Tensile-Strained Germanium-on-Insulator Substrate Fabrication for Silicon-Compatible Optoelectronics
Creators: name: Jain, J. Raja
name: Ly-Gagnon, Dany-Sebastien
name: Balram, Krishna C.
name: White, Justin S.
name: Brongersma, Mark L.
name: Miller, David A. B.
name: Howe, Roger T.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We present a method to fabricate tensile-strained germanium-on-insulator (GOI) substrates using heteroepitaxy and layer transfer techniques. The motivation is to obtain a high-quality wafer-scale GOI platform suitable for silicon-compatible optoelectronic device fabrication. Crystal quality is assessed using X-Ray Diffraction (XRD) and Transmission Electron Microscopy. A biaxial tensile film strain of 0.16% is verified by XRD. Suitability for device manufacturing is demonstrated through fabrication and characterization of metal-semiconductor-metal photodetectors that exhibit photoresponse beyond 1.55 μm. The substrate fabrication process is compatible with complementary metal-oxide-semiconductor manufacturing and represents a potential route to wafer-scale integration of silicon-compatible optoelectronics.
title: Ð Ð¾Ð¶Ð´ÐµÐ½Ð¸Ðµ ÑÐ¸-Ð¼ÐµÐ·Ð¾Ð½Ð¾Ð² Ð² ÑÑÐ¾Ð»ÐºÐ½Ð¾Ð²ÐµÐ½Ð¸ÑÑ He+Au Ð¿ÑÐ¸ ÑÐ½ÐµÑÐ³Ð¸Ð¸ 200 ÐÑÐ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Phi-meson production in He+Au collisions at the energy 200 GeV
Creators: name: ÐÐ°ÑÐ¸Ð¾Ð½Ð¾Ð²Ð°, ÐÐ°ÑÐ¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: ÐÐµÐ·Ð¾Ð½Ñ
ÐÑÐ¾Ð¼Ð½ÑÐµ ÑÑÐ¾Ð»ÐºÐ½Ð¾Ð²ÐµÐ½Ð¸Ñ
ÐÑÐ¾Ð¼Ð½ÑÐµ ÑÐ¿ÐµÐºÑÑÑ
ÑÑÐ¾Ð»ÐºÐ½Ð¾Ð²ÐµÐ½Ð¸Ñ ÑÐµÐ»ÑÑÐ¸Ð²Ð¸ÑÑÑÐºÐ¸Ñ ÑÐ´ÐµÑ
ÐºÐ²Ð°ÑÐº-Ð³Ð»ÑÐ¾Ð½Ð½Ð°Ñ Ð¿Ð»Ð°Ð·Ð¼Ð°
Ð¸Ð½Ð²Ð°ÑÐ¸Ð°Ð½ÑÐ½ÑÐµ ÑÐ¿ÐµÐºÑÑÑ ÑÐ°ÑÑÐ¸Ñ
ÑÐ°ÐºÑÐ¾ÑÑ ÑÐ´ÐµÑÐ½Ð¾Ð¹ Ð¼Ð¾Ð´Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¸
ÑÑÑÐµÐºÑÑ Ñ Ð¾Ð»Ð¾Ð´Ð½Ð¾Ð¹ ÑÐ´ÐµÑÐ½Ð¾Ð¹ Ð¼Ð°ÑÐµÑÐ¸Ð¸

description: Ð Ð¿ÑÐ¾ÑÐµÑÑÐµ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð¸ Ð¸Ð·Ð¼ÐµÑÐµÐ½Ñ Ð¸Ð½Ð²Ð°ÑÐ¸Ð°Ð½ÑÐ½ÑÐµ ÑÐ¿ÐµÐºÑÑÑ Ð¿Ð¾ Ð¿Ð¾Ð¿ÐµÑÐµÑÐ½Ð¾Ð¼Ñ Ð¸Ð¼Ð¿ÑÐ»ÑÑÑ Ð¸ ÑÐ°ÐºÑÐ¾ÑÑ ÑÐ´ÐµÑÐ½Ð¾Ð¹ Ð¼Ð¾Ð´Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¸ Ï-Ð¼ÐµÐ·Ð¾Ð½Ð¾Ð² Ð² He+Au ÑÑÐ¾Ð»ÐºÐ½Ð¾Ð²ÐµÐ½Ð¸ÑÑ Ð¿ÑÐ¸ ÑÐ½ÐµÑÐ³Ð¸Ð¸ 200 ÐÑÐ. ÐÐ¾ Ð²ÑÐµÑ Ð¸Ð½ÑÐµÑÐ²Ð°Ð»Ð°Ñ ÑÐµÐ½ÑÑÐ°Ð»ÑÐ½Ð¾ÑÑÐ¸, Ð²Ð¾ Ð²ÑÐµÐ¼ Ð´Ð¸Ð°Ð¿Ð°Ð·Ð¾Ð½Ðµ Ð¿Ð¾ Ð¿Ð¾Ð¿ÐµÑÐµÑÐ½Ð¾Ð¼Ñ Ð¸Ð¼Ð¿ÑÐ»ÑÑÑ, ÑÐ°ÐºÑÐ¾ÑÑ ÑÐ´ÐµÑÐ½Ð¾Ð¹ Ð¼Ð¾Ð´Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¸ Ï-Ð¼ÐµÐ·Ð¾Ð½Ð° ÑÐ°Ð²Ð½Ñ ÐµÐ´Ð¸Ð½Ð¸ÑÐµ Ð² Ð¿ÑÐµÐ´ÐµÐ»Ð°Ñ ÑÐ¸ÑÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð½ÐµÐ¾Ð¿ÑÐµÐ´ÐµÐ»ÑÐ½Ð½Ð¾ÑÑÐµÐ¹. Ð ÐµÐ·ÑÐ»ÑÑÐ°ÑÑ, Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÐµ Ð² Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ, Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÑ ÑÑÐ¾ÑÐ½Ð¸ÑÑ Ð²ÑÐ±Ð¾Ñ Ð½Ð°ÑÐ°Ð»ÑÐ½ÑÑ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² Ð¼Ð¾Ð´ÐµÐ»ÐµÐ¹, ÐºÐ¾ÑÐ¾ÑÑÐµ Ð¿ÑÑÐ°ÑÑÑÑ Ð¾Ð±ÑÑÑÐ½Ð¸ÑÑ ÑÑÑÐµÐºÑÑ ÑÐ¾Ð»Ð¾Ð´Ð½Ð¾Ð¹ ÑÐ´ÐµÑÐ½Ð¾Ð¹ Ð¼Ð°ÑÐµÑÐ¸Ð¸, Ð¸ Ð¿Ð¾ÑÐ»ÑÐ¶Ð°Ñ Ð¾ÑÐ½Ð¾Ð²Ð¾Ð¹ Ð´Ð»Ñ Ð¸Ñ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ.
description: This thesis presents invariant transverse momentum spectra and nuclear modification factors of Ï-meson obtained in He+Au collisions at â(s_NN ) =200 GeV using the PHENIX detector at RHIC. In all centralities, in whole transverse momentum range, Ï-meson nuclear modification factors seem to be equal to unity within uncertainties. This result can provide additional constraints for the models that try to explain cold nuclear matter effects.
Anderson localization for a class of models with a sign-indefinite single-site potential via fractional moment method
Creators: name: Elgart, Alexander
name: Tautenhahn, Martin
name: Veselic', Ivan
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mathematical Physics (math-ph)
subject: Spectral Theory (math.SP)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 82B44, 60H25, 35J10

description: A technically convenient signature of Anderson localization is exponential decay of the fractional moments of the Green function within appropriate energy ranges. We consider a random Hamiltonian on a lattice whose randomness is generated by the sign-indefinite single-site potential, which is however sign-definite at the boundary of its support. For this class of Anderson operators we establish a finite-volume criterion which implies that above mentioned the fractional moment decay property holds. This constructive criterion is satisfied at typical perturbative regimes, e. g. at spectral boundaries which satisfy 'Lifshitz tail estimates' on the density of states and for sufficiently strong disorder. We also show how the fractional moment method facilitates the proof of exponential (spectral) localization for such random potentials.
description: 29 pages, 1 figure, to appear in AHP
The VLT LBG Redshift Survey I: Clustering and Dynamics of ~1000 Galaxies at z~3
Creators: name: Bielby, Rich
name: Shanks, T.
name: Weilbacher, P. M.
name: Infante, L.
name: Crighton, N. H. M.
name: Bornancini, Carlos
name: Bouché, N.
name: Héraudeau, P.
name: Lambas, D. G.
name: Lowenthal, J.
name: Minniti, D.
name: Padilla, N.
name: Petitjean, P.
name: Theuns, T.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present the initial imaging and spectroscopic data acquired as part of the VLT VIMOS Lyman-break galaxy Survey. UBR (or UBVI) imaging covers five 36'x36' fields centred on bright z>3 QSOs, allowing ~21,000 22 LBGs and 10 z>2 QSOs from a total of 19 VIMOS pointings. From the galaxy spectra, we observe a 625+-510 km/s velocity offset between the ISM absorption and Ly-alpha emission line redshifts. Using the photometric and spectroscopic catalogues, we have analysed the galaxy clustering at z~3. In the photometric case, the angular correlation function, w(theta), is well fit by a double power-law with clustering scale-length, r_0 = 3.19+0.32-0.54 Mpc/h for r < 1 Mpc/h and r_0 = 4.59+0.31-0.33 Mpc/h at larger scales. Using the redshift sample we estimate the semi-projected correlation function, w_p(sigma) and find r_0 = 3.67+0.23-0.24 Mpc/h for the VLT sample and r_0 = 3.98+0.14-0.15 Mpc/h for a combined VLT+Keck sample. From the z-space correlation functions and assuming the above xi(r) models, we find that the combined VLT and Keck surveys require a galaxy velocity dispersion, ^1/2 ~ 700 km/s, higher than the ~400 km/s found by previous authors. We also measure a value for the gravitational growth rate parameter of beta(z=3) = 0.48+-0.17, implying a low value for the bias of b = 2.06+1.1-0.5. This value is consistent with the galaxy clustering amplitude which gives b = 2.22+-0.16, assuming the standard cosmology, implying that the evolution of the gravitational growth rate is also consistent with Einstein gravity. We have compared our LBG clustering amplitudes with lower redshift measurements and find that the clustering strength is not inconsistent with that of low-redshift L* spirals for simple 'long-lived' galaxy models.
description: 27 pages, 25 figures, accepted in MNRAS
title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¼Ð¾Ð»Ð½Ð¸ÐµÐ·Ð°ÑÐ¸ÑÑ Ð¿Ð¾Ð´ÑÑÐ°Ð½ÑÐ¸Ð¹ 110 ÐºÐ Ð² Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ Ð¾Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² ÐÐÐ-110 ÐºÐ Ð¸ Ñ Ð°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸Ðº Ð·Ð°ÑÐ¸ÑÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿Ð¾Ð´Ñ Ð¾Ð´Ð°
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Study of lightning protection of 110 kV substations depending on the parameters of the 110 kV surge arrester and the characteristics of the protected approach
Creators: name: ÐÐ²Ð°Ð½Ð¾Ð²Ð°, ÐÐºÐ°ÑÐµÑÐ¸Ð½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2021
Subjects: Ð¿Ð¾Ð´ÑÑÐ°Ð½ÑÐ¸Ñ
Ð¼Ð¾Ð»Ð½Ð¸ÐµÐ·Ð°ÑÐ¸ÑÐ°
Ð·Ð°ÑÐ¸ÑÑÐ½Ð½ÑÐ¹ Ð¿Ð¾Ð´Ñ Ð¾Ð´
Ð¿ÐµÑÐµÐ½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ðµ
Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»Ñ Ð½Ð°Ð´ÐµÐ¶Ð½Ð¾ÑÑÐ¸
Ð³ÑÐ¾Ð·Ð¾Ð²Ð¾Ðµ Ð²Ð¾Ð·Ð´ÐµÐ¹ÑÑÐ²Ð¸Ðµ
Ð²Ð¾Ð·Ð´ÑÑÐ½Ð°Ñ Ð»Ð¸Ð½Ð¸Ñ
substation
lightning protection
protected approach
overvoltage
reliability indicator
lightning impact
overhead line

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐµÐ´Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð° Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ñ Ð¿Ð¾ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð³ÑÐ¾Ð·Ð¾Ð·Ð°ÑÐ¸ÑÑ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¿Ð¾Ð´ÑÑÐ°Ð½ÑÐ¸Ð¹. Ð Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð¼ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐµ Â«MinskÂ» ÑÐ¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ñ Ð¾Ð¿ÑÑÑ ÑÐ°ÑÑÑÑÐ° Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»ÐµÐ¹ Ð½Ð°Ð´ÐµÐ¶Ð½Ð¾ÑÑÐ¸ Ð³ÑÐ¾Ð·Ð¾Ð·Ð°ÑÐ¸ÑÑ. ÐÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ Ð´Ð»Ð¸Ð½Ñ Ð·Ð°ÑÐ¸ÑÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿Ð¾Ð´ÑÐ¾Ð´Ð° Ñ Ð´Ð¾Ð¿ÑÑÑÐ¸Ð¼ÑÐ¼Ð¸ Ð·Ð½Ð°ÑÐµÐ½Ð¸ÑÐ¼Ð¸ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»ÐµÐ¹ Ð½Ð°Ð´ÑÐ¶Ð½Ð¾ÑÑÐ¸ Ð³ÑÐ¾Ð·Ð¾Ð·Ð°ÑÐ¸ÑÑ.
description: This paper provides information on the study of lightning protection of electrical substations. In the software package "Minsk" experiments of calculation of indicators of reliability of lightning protection are modeled. The length of the protected approach is determined with the acceptable values of the lightning protection reliability indicators.
First-year medical students’ perceptions of objective structured clinical examinations’ contributions to learning
Creators: name: Min, Cynthia Shu
Publisher: name: University of British Columbia
Year: 2020

description: There is increasing interest in medical education in the use of assessments to enhance student learning. However, there remains limited understanding of the range of factors that influence student learning before, during, and after assessments. Current research has mainly focused on learning after an assessment and focused on providing feedback as a form of support. A Self-Regulated Learning perspective prompts consideration of a wider range of potential factors and suggests that students’ personal objectives drive learning in educational tasks with students navigating the learning environment in ways they think will most help them work towards their objectives. Using principles of Constructivist Grounded Theory, first-year medical students attending a Canadian university were interviewed about their experience learning through Objective Structured Clinical Examinations (OSCEs) that were presented by their training program as needing to be completed for formative (21 students) and summative (15 students) purposes. Each OSCE consisted of a series of brief simulated patient encounters. This research demonstrated that students’ learning through OSCEs was a complex process influenced by interactions between factors related to the student, assessment design and the broader environment.
Simulations of galaxy formation with radiative transfer: Hydrogen reionization and radiative feedback
Creators: name: Petkova, Margarita
name: Springel, Volker
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We carry out hydrodynamical simulations of galaxy formation that simultaneously follow radiative transfer of hydrogen-ionizing photons, based on the optically-thin variable Eddington tensor approximation as implemented in the {\small GADGET} code. We consider only star-forming galaxies as sources and examine to what extent they can yield a reasonable reionization history and thermal state of the intergalactic medium at redshifts around $z\sim 3$. This serves as an important benchmark for our self-consistent methodology to simulate galaxy formation and reionization, and for future improvements through accounting of other sources and other wavelength ranges. We find that star formation alone is sufficient for reionizing the Universe by redshift $z\sim6$. For a suitable choice of the escape fraction and the heating efficiency, our models are approximately able to account at the same time for the one-point function and the power spectrum of the Lyman-$α$ forest. The radiation field has an important impact on the star formation rate density in our simulations and significantly lowers the gaseous and stellar fractions in low-mass dark matter halos. Our results thus directly demonstrate the importance of radiative feedback for galaxy formation. The spatial and temporal importance of this effect can be studied accurately with the modelling technique explored here, allowing more faithful simulations of galaxy formation.
description: 14 pages, 17 figures, published in MNRAS
Expanding legume-based pasture uptake
Creators: name: Nonhebel, I.C,
name: Humphreys, J.
Publisher: name: Zenodo
Year: 2018

description: Agriculture in Ireland is an important source of greenhouse gas (GHG) emissions. Removal of the milk quota has stimulated a rapid increase in milk output, making it more difficult to meet GHG reduction targets. There are substantial possibilities for lowering GHG emissions from dairy farms while maintaining profitability. The objective is evaluating the feasibility of a Low Carbon (LC) System of milk production where emissions per litre of milk are 0.6 kg CO2eq per litre milk, which is less than half current emissions, while maintaining current levels of milk output per ha and profitability. This involves the design and implementation of a LC System using the best available 'off the shelf' technologies. GHG emissions from this system will be quantified and compared with the Moorepark blueprint (control) and with the Irish national average (1.23 kg CO2eq per Litre milk).
description: The information presented here has been thoroughly researched and is believed to be accurate and correct. However, the authors cannot be held legally responsible for any errors. There are no warranties, expressed or implied, made with respect to the information provided. The authors will not be liable for any direct, indirect, special, incidental or consequential damages arising out of the use or inability to use the content of this publication
title: ÐÐ°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ñ Ð°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸Ðº Ð´Ð¸ÑÑÑÐ·Ð¾ÑÐ° Ð¿ÐµÑÐ²Ð¾Ð¹ ÑÑÑÐ¿ÐµÐ½Ð¸ Ð¦ÐÐ Ð¦ÐÐ165-4,2/106-7100/6,0Ð¡
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Mathematical modeling of the characteristics of the diffuser of the first stage of the high-pressure cylinder of the CBK165-4.2 /106-7100 /6.0Ð¡
Creators: name: ÐÐ¸ÑÑÐ°ÑÐ¾Ð², Ð Ð°Ð´Ð¼Ð¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: Ð±ÐµÐ·Ð»Ð¾Ð¿Ð°ÑÐ¾ÑÐ½ÑÐ¹ Ð´Ð¸ÑÑÑÐ·Ð¾Ñ
ÑÐµÐ½ÑÑÐ¾Ð±ÐµÐ¶Ð½ÑÐ¹ ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾Ñ
ÑÐ¸Ð»Ð¸Ð½Ð´Ñ Ð½Ð¸Ð·ÐºÐ¾Ð³Ð¾ Ð´Ð°Ð²Ð»ÐµÐ½Ð¸Ñ
ÑÐ¸ÑÐ»ÐµÐ½Ð½Ð¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
icem cfd
ansys cfx
diffuser
centrifugal compressor
low-pressure cylinder
numerical simulation

description: Ð Ð°Ð±Ð¾ÑÐ° ÑÐ¾Ð´ÐµÑÐ¶Ð¸Ñ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¸ ÑÐ°ÑÑÑÑÐ° ÑÐµÐ½ÑÑÐ¾Ð±ÐµÐ¶Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾ÑÐ°. ÐÐ·Ð»Ð¾Ð¶ÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ñ ÑÐµÐ¾ÑÐ¸Ð¸ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ, Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ ÑÐ¸ÑÐ»ÐµÐ½Ð½ÑÐ¹ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½Ñ Ð´Ð»Ñ ÑÐ°Ð±Ð¾ÑÐµÐ³Ð¾ ÐºÐ¾Ð»ÐµÑÐ° Ð¸ Ð±ÐµÐ·Ð»Ð¾Ð¿Ð°ÑÐ¾ÑÐ½Ð¾Ð³Ð¾ Ð´Ð¸ÑÑÑÐ·Ð¾ÑÐ° Ð¦ÐÐ, Ð¿Ð¾Ð»ÑÑÐµÐ½Ñ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ¸ Ð½Ð° 7 ÑÐµÐ¶Ð¸Ð¼Ð°Ñ, Ð²ÐºÐ»ÑÑÐ°Ñ ÑÐ°ÑÑÐµÑÐ½ÑÐ¹. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ ÑÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ð´Ð°Ð½Ð½ÑÑ Ñ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½ÑÐ¼Ð¸. Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½ ÑÐ°Ð±Ð¾ÑÐ¸Ð¹ Ð¿ÑÐ¾ÑÐµÑÑ Ð² Ð±ÐµÐ·Ð»Ð¾Ð¿Ð°ÑÐ¾ÑÐ½Ð¾Ð¼ Ð´Ð¸ÑÑÑÐ·Ð¾ÑÐµ.
Ð ÐºÐ°ÑÐµÑÑÐ²Ðµ Ð¾Ð±ÑÐµÐºÑÐ° Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð»Ð°ÑÑ Ð¼Ð¾Ð´ÐµÐ»Ñ Ð±ÐµÐ·Ð»Ð¾Ð¿Ð°ÑÐ¾ÑÐ½Ð¾Ð³Ð¾ Ð´Ð¸ÑÑÑÐ·Ð¾ÑÐ° Ð²Ð¼ÐµÑÑÐµ Ñ ÑÐ°Ð±Ð¾ÑÐ¸Ð¼ ÐºÐ¾Ð»ÐµÑÐ¾Ð¼.
Ð Ð°ÑÑÑÑÐ½Ð°Ñ Ð¾Ð±Ð»Ð°ÑÑÑ Ð±ÑÐ»Ð° ÑÐ¾Ð·Ð´Ð°Ð½Ð° Ð² ÑÐ°Ð±Ð¾ÑÐµÐ¹ ÑÑÐµÐ´Ðµ ANSYS CFX. Ð Ð°ÑÑÑÑÐ½Ð°Ñ ÑÐµÑÐºÐ° Ð±ÑÐ»Ð° Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð° Ð² Ð¿Ð¾Ð´Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ðµ ANSYS ICEM CFD.
description: The work contains methods of design and calculation of centrifugal compressor. The fundamentals of the theory of mathematical modeling, a numerical experiment for the impeller and the blade-free diffuser of the LPC, the characteristics of 7 modes, including the design. The comparative analysis of the obtained data with experimental ones is carried out. Reviewed the workflow in betapaceno the diffuser.
The object of the simulation was used the model of the diffuser with the impeller.
The calculation area was created in the ANSYS CFX production environment. The calculation grid was built in the ANSYS ICEM CFD subroutine.
title: Zum Andenken an Johannes Müller, Lehrer, von Räuchlisberg im Thurgau
title: geb. den 28. Okt. 1812, gest. den 15. Nov. 1880 in Uettligen bei Bern
titleType: Subtitle
Creators: name: W.
Publisher: name: J. Herzog
Year: 1881
Subjects: subject: 370 Bildung und Erziehung
subject: 920 Biografien, Genealogie, Insignien
subject: Nachruf
subject: Amriswil
subject: Uettligen

description: Separat-Abdruck aus der "Schweizerischen Zeitschrift für Gemeinnützigkeit", 1881
A Cross Sectional Analysis of Socio-economic Determinants on Infant Mortality in South Asian Region
Creators: name: Sarkar, Sabrina Maria
name: Dhar, BK
name: Rouhoma, Hatem
Publisher: name: figshare
Year: 2021
Subjects: subject: 140208 Health Economics
subject: FOS: Economics and business
subject: 170106 Health, Clinical and Counselling Psychology
subject: FOS: Psychology
subject: 111799 Public Health and Health Services not elsewhere classified
subject: FOS: Health sciences
subject: 80702 Health Informatics
subject: FOS: Media and communications
subject: Health Care
subject: 111712 Health Promotion
subject: 111710 Health Counselling

description: The purpose of this study to find out the reasons behind infant mortality in South Asian countries. This problem depends on many factors. For finding the fact the study has gone through the reports of the database of World Bank and World Factbook. Using time series data (2000-2014), the study explored the association between Infant Mortality Rate and Socio-Economic Determinants (birth attended by skill health staff, dependency ratio, literacy rate, mother’s mean age at first birth, population growth rate and population below poverty level). Through the multiple regression analysis, the study found that out of various reasons, Birth attended by skill health staff (BASHS), Literacy rate (LR) and Population Growth Rate (PGR) have influence on Infant Mortality. In developed counties, governments ensure many facilities to prevent infant mortality whereas in developing countries, policies of government do not support. As a result, infant suffers much. The finding of the study may be useful for the policy makers that how infant mortality can be decreased. Keywords: South Asia; Infant mortality; Developing countries; Socio-Economic Determinants
6D supergravity without tensor multiplets
Creators: name: Kumar, Vijay
name: Park, Daniel S.
name: Taylor, Washington
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We systematically investigate the finite set of possible gauge groups and matter content for N = 1 supergravity theories in six dimensions with no tensor multiplets, focusing on nonabelian gauge groups which are a product of SU(N) factors. We identify a number of models which obey all known low-energy consistency conditions, but which have no known string theory realization. Many of these models contain novel matter representations, suggesting possible new string theory constructions. Many of the most exotic matter structures arise in models which precisely saturate the gravitational anomaly bound on the number of hypermultiplets. Such models have a rigid symmetry structure, in the sense that there are no moduli which leave the full gauge group unbroken.
description: 31 pages, latex; v2, v3: minor corrections, references added
Making predictions in the multiverse
Creators: name: Freivogel, Ben
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: I describe reasons to think we are living in an eternally inflating multiverse where the observable "constants" of nature vary from place to place. The major obstacle to making predictions in this context is that we must regulate the infinities of eternal inflation. I review a number of proposed regulators, or measures. Recent work has ruled out a number of measures by showing that they conflict with observation, and focused attention on a few proposals. Further, several different measures have been shown to be equivalent. I describe some of the many nontrivial tests these measures will face as we learn more from theory, experiment, and observation.
description: 20 pages, 3 figures; invited review for Classical and Quantum Gravity; v2: references improved
title: ANALYSIS OF PTFE RADIAL LIP SEALS FOR WHEEL BEARING APPLICATIONS
Creators: name: Madison Vogt
Publisher: name: University of Kentucky Libraries
Year: 2025
Subjects: classificationCode: 2.3
subject: FOS: Mechanical engineering

description: A numerical analysis was conducted to investigate the viscoelastic effects of nonlinear materials on the sealing zone and contact pressure distribution of radial lip seals in a conventional geometric topology. The use of nonlinear materials in radial lip seal applications is desirable to improve operation and reliability of rotating machinery due to their high operating temperatures, chemical compatibility, and low friction coefficients. Examples include, but are not limited to, seals within industrial air compressors, turbine engines, aircraft landing systems, chemical processing equipment, and Freon pumps. This work focuses on analyzing the nonlinear viscoelastic response of pure Polytetrafluoroethylene (PTFE) and PTFE Glass MoS2 (GM) used in a radial lip seal used in railroad wheel bearings, subject to a specified radial shaft interference fit. A 2-D axisymmetric multi-scale finite element model (FEM) is developed that includes a railroad wheel bearing seal with a preload garter spring, rigid shaft, and contact elements along both regions of the sealing width. The viscoelastic effect is modeled using a two term Prony series that was obtained by curve fitting experimental relaxation modulus data obtained in previous work from Dynamic Mechanical Analysis (DMA) test data to the relative shear moduli. Results are presented showing the contact pressure distributions of varying scraper angles, barrel angles, garter spring stiffnesses, R-values, and the materials of interest. Discussion regarding the validity of the linear viscoelastic material assumption for pure PTFE and PTFE-GM is given. Regions of plasticity are identified for typical interference fits and recommendations are made for radial lip seal design parameters that result in non-plastic behavior, which is desirable from a sealing standpoint, and provide adequate sealing performance.
description: © 2025 Madison Vogt
The Black-Hole Mass in M87 from Gemini/NIFS Adaptive Optics Observations
Creators: name: Gebhardt, Karl
name: Adams, Joshua
name: Richstone, Douglas
name: Lauer, Tod R.
name: Faber, S. M.
name: Gultekin, Kayhan
name: Murphy, Jeremy
name: Tremaine, Scott
Publisher: name: arXiv
Year: 2011
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present the stellar kinematics in the central 2" of the luminous elliptical galaxy M87 (NGC 4486), using laser adaptive optics to feed the Gemini telescope integral-field spectrograph, NIFS. The velocity dispersion rises to 480 km/s at 0.2". We combine these data with extensive stellar kinematics out to large radii to derive a black-hole mass equal to (6.6+-0.4)x10^9 Msun, using orbit-based axisymmetric models and including only the NIFS data in the central region. Including previously-reported ground-based data in the central region drops the uncertainty to 0.25x10^9 Msun with no change in the best-fit mass; however, we rely on the values derived from the NIFS-only data in the central region in order to limit systematic differences. The best-fit model shows a significant increase in the tangential velocity anisotropy of stars orbiting in the central region with decreasing radius; similar to that seen in the centers of other core galaxies. The black-hole mass is insensitive to the inclusion of a dark halo in the models --- the high angular-resolution provided by the adaptive optics breaks the degeneracy between black-hole mass and stellar mass-to-light ratio. The present black-hole mass is in excellent agreement with the Gebhardt & Thomas value, implying that the dark halo must be included when the kinematic influence of the black hole is poorly resolved. This degeneracy implies that the black-hole masses of luminous core galaxies, where this effect is important, may need to be re-evaluated. The present value exceeds the prediction of the black hole-dispersion and black hole-luminosity relations, both of which predict about 1x10^9 Msun for M87, by close to twice the intrinsic scatter in the relations. The high-end of the black hole correlations may be poorly determined at present.
description: 12 pages, accepted for publication in the Astrophysical Journal
Phase transitions in random Potts systems and the community detection problem: spin-glass type and dynamic perspectives
Creators: name: Hu, Dandan
name: Ronhovde, Peter
name: Nussinov, Zohar
Publisher: name: arXiv
Year: 2010
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Physical sciences

description: Phase transitions in spin glass type systems and, more recently, in related computational problems have gained broad interest in disparate arenas. In the current work, we focus on the "community detection" problem when cast in terms of a general Potts spin glass type problem. As such, our results apply to rather broad Potts spin glass type systems. Community detection describes the general problem of partitioning a complex system involving many elements into optimally decoupled "communities" of such elements. We report on phase transitions between solvable and unsolvable regimes. Solvable region may further split into "easy" and "hard" phases. Spin glass type phase transitions appear at both low and high temperatures (or noise). Low temperature transitions correspond to an "order by disorder" type effect wherein fluctuations render the system ordered or solvable. Separate transitions appear at higher temperatures into a disordered (or an unsolvable) phase. Different sorts of randomness lead to disparate behaviors. We illustrate the spin glass character of both transitions and report on memory effects. We further relate Potts type spin systems to mechanical analogs and suggest how chaotic-type behavior in general thermodynamic systems can indeed naturally arise in hard-computational problems and spin-glasses. The correspondence between the two types of transitions (spin glass and dynamic) is likely to extend across a larger spectrum of spin glass type systems and hard computational problems. We briefly discuss potential implications of these transitions in complex many body physical systems.
description: 23 pages, 18 figures
Interest matters? The relationships between interest and common interactive information retrieval experiment measures
Creators: name: Tamim, Limor
Publisher: name: University of British Columbia
Year: 2020

description: This study explores the relationships between the level of interest in an assigned search task and the retrieved content and measures commonly used in interactive information retrieval research. First, measures that are commonly used in IIR experiments were identified by reviewing IIR literature, then an experiment was conducted where participants were asked to complete two search tasks, one more interesting to them and one less so, and the differences in their behavior and perceptions were measured to determine if there is a significant difference between the two tasks for each of the measures identified. The results are inconclusive regarding the influence of interest. The possible reasoning for such results is discussed, and recommendations for designing future experiments are given.
title: Pack ein, schmeiß' weg?
title: Wegwerfkultur und Wertschätzung von Konsumgütern
titleType: Subtitle
Creators: name: Bala, Christian
name: Schuldzinski, Wolfgang
Publisher: name: vz-nrw (Verbraucherzentrale Nordrhein-Westfalen e. V.)
Year: 2017
Subjects: subject: D18 Consumer Protection

description: Jährlich landen in Deutschland 11 Millionen Tonnen Lebensmittel im Müll. Die durchschnittliche Nutzungsdauer von Smartphones liegt bei zwei Jahren. Diese Beispiele scheinen ein Schlaglicht auf die "Wegwerfkultur" zu werfen. Doch wie werden wir dem komplexen Problem der Verschwendung gerecht? Tragen die Verbraucherinnen und Verbraucher die alleinige Verantwortung für diese Entwicklung oder haben die Hersteller ein Interesse an der Verschwendung? Werden die Konsumentinnen und Konsumenten nicht nur angehalten, neue Produkte zu erwerben, sondern auch durch geplanten Verschleiß (Obsoleszenz) und ein reparaturunfreundliches Design dazu genötigt? Der vorliegende Band widmet sich diesen und anderen Fragen der Verschwendung von Konsumgütern.
description: Beiträge zur Verbraucherforschung
description: Beiträge zur Verbraucherforschung
Isolation and initial growth characterisation of rhizobia on yeast extract agar (YEMA) plates
Creators: name: Makatiani, Emmanuel T.
name: Otieno J.O..
name: Oduor, C.M.
name: Odee, D.W.
Publisher: name: Zenodo
Year: 2018

description: Rhizobia must be isolated from root nodules (and stem nodules for some legume species, e.g. Sesbania rostrata) under axenic conditions to allow identification, characterisation and other downstream applications such as the development of pure inoculants. The nodule is crushed in a drop of water and by use of an inoculation loop, the bacteria is introduced to YMA media containing a differential dye, the Congo red, which can be useful in identifying and distinguishing different types of rhizobia from nodule contaminants. Most colonies of rhizobia do not adsorb Congo red with exceptions of some species. The inoculated plate is then incubated at 28 oC for several days depending on the rhizobial types. The duration of growth ranges from 2->11d for very fast to very slow growers, respectively. Upon attaining maximum growth, the isolates are purified onto fresh media and again incubated. Rhizobial cultures are then preserved at -70 oC under 20 % glycerol.
description: The information presented here has been thoroughly researched and is believed to be accurate and correct. However, the authors cannot be held legally responsible for any errors. There are no warranties, expressed or implied, made with respect to the information provided. The authors will not be liable for any direct, indirect, special, incidental or consequential damages arising out of the use or inability to use the content of this publication.
The Astrophysical Uncertainties Of Dark Matter Direct Detection Experiments
Creators: name: McCabe, Christopher
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The effects of astrophysical uncertainties on the exclusion limits at dark matter direct detection experiments are investigated for three scenarios: elastic, momentum dependent and inelastically scattering dark matter. We find that varying the dark matter galactic escape velocity and the Sun's circular velocity can lead to significant variations in the exclusion limits for light ($\lesssim10$ GeV) elastic and inelastic scattering dark matter. We also calculate the limits using one hundred velocity distributions extracted from the Via Lactea II and GHALO N-body simulations and find that a Maxwell-Boltzmann distribution with the same astrophysical parameters generally sets less constraining limits. The elastic and momentum dependent limits remain robust for masses $\gtrsim50$ GeV under variations of the astrophysical parameters and the form of the velocity distribution.
description: 14 pages, 7 figures; v2 final corrected version to appear in Physical Review D; v3 corrected a typo in Eqn. (B4)
title: ÐÐ¸Ð·Ð½ÐµÑ-ÑÐµÐ½ÑÑ Ñ ÑÐ¾ÑÐ¾ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ð¼Ð¸ Ð¼Ð¾Ð´ÑÐ»ÑÐ¼Ð¸ BIPV
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° ÑÐ¿ÐµÑÐ¸Ð°Ð»Ð¸ÑÑÐ°
titleType: Subtitle
title: Business-center with photovoltaic modules BIPV
Creators: name: Ð¡Ð¾ÐºÐ¾Ð»Ð¾Ð², ÐÐ¸ÐºÑÐ¾Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2021
Subjects: ÑÐ½ÐµÑÐ³Ð¾ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ
Ð²ÑÑÐ¾ÑÐ½Ð¾Ðµ Ð¾Ð±ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ðµ Ð·Ð´Ð°Ð½Ð¸Ðµ
bipv
Ð¾Ð³ÑÐ°Ð¶Ð´Ð°ÑÑÐ¸Ðµ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸
ÑÐ¾ÑÐ¾ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ°ÑÐ°Ð´
energy efficiency
high public building
fencing structures
photoelectric facade

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ ÑÐ¾Ð»Ð½ÐµÑÐ½ÑÑ Ð¿Ð°Ð½ÐµÐ»ÐµÐ¹ Ð² Ð²ÑÑÐ¾ÑÐ½Ð¾Ð¼ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ðµ. ÐÐ°Ð´Ð°ÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐµÑÐ°Ð»Ð¸ÑÑ Ð² ÑÐ¾Ð´Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ: 1. Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÑÑ ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ðµ Ð²Ð¸Ð´Ñ ÑÐ¾ÑÐ¾ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÑÑÐ°Ð½Ð¾Ð²Ð¾Ðº; 2. ÐÐ¾Ð´Ð¾Ð±ÑÐ°ÑÑ Ð²Ð¸Ð´ ÑÐ¸ÑÑÐµÐ¼Ñ, Ð½Ð°Ð¸Ð±Ð¾Ð»ÐµÐµ Ð¿Ð¾Ð´ÑÐ¾Ð´ÑÑÐ¸Ð¹ Ð´Ð»Ñ ÑÑÐµÑÑ Ð²ÑÑÐ¾ÑÐ½Ð¾Ð³Ð¾ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð°; 3. ÐÐ¿ÑÐµÐ´ÐµÐ»Ð¸ÑÑ Ð¾Ð±ÑÐµÐ¼ Ð²ÑÑÐ°Ð±Ð°ÑÑÐ²Ð°ÐµÐ¼Ð¾Ð¹ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÐ½ÐµÑÐ³Ð¸Ð¸ Ð²ÑÐ±ÑÐ°Ð½Ð½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ð¾Ð¹ (Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÑÐµÐ¼Ð¾Ð³Ð¾ Ð·Ð´Ð°Ð½Ð¸Ñ Ð±Ð¸Ð·Ð½ÐµÑ-ÑÐµÐ½ÑÑÐ°); 4. ÐÐ¿ÑÐµÐ´ÐµÐ»Ð¸ÑÑ Ð¿Ð¾ÑÑÐµÐ±Ð½Ð¾ÑÑÐ¸ Ð·Ð´Ð°Ð½Ð¸Ñ Ð² ÑÐ»ÐµÐºÑÑÐ¾ÑÐ½ÐµÑÐ³Ð¸Ð¸; 5. Ð¡ÑÐ°Ð²Ð½Ð¸ÑÑ Ð²ÑÑÐ°Ð±Ð°ÑÑÐ²Ð°ÐµÐ¼ÑÐ¹ ÑÐ¾ÑÐ¾ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ð¼Ð¸ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ°Ð¼Ð¸ Ð¾Ð±ÑÐµÐ¼ ÑÐ»ÐµÐºÑÑÐ¾ÑÐ½ÐµÑÐ³Ð¸Ð¸ Ñ ÑÑÐµÐ±ÑÐµÐ¼ÑÐ¼Ð¸ Ð¾Ð±ÑÐµÐ¼Ð°Ð¼Ð¸ Ð´Ð»Ñ ÑÐºÑÐ¿Ð»ÑÐ°ÑÐ°ÑÐ¸Ð¸ Ð·Ð´Ð°Ð½Ð¸Ñ.
description: This work is devoted to the study of the use of solar panels in high-rise construction. The tasks that were solved during the study: 1. Consider the existing types of photovoltaic installations; 2. Choose the type of system that is most suitable for the high-rise construction industry; 3. Determine the volume of generated electrical energy by the selected system (for example, the projected building of a business center); 4. Determine the building's electricity needs; 5. Compare the amount of electricity generated by photovoltaic installations with the required amounts for the operation of the building.
title: Einleitung: Pack ein, schmeiß' weg?
title: Wegwerfkultur und Wertschätzung von Konsumgütern
titleType: Subtitle
Creators: name: Bala, Christian
name: Schuldzinski, Wolfgang
Publisher: name: vz-nrw (Verbraucherzentrale Nordrhein-Westfalen e. V.)
Year: 2017

description: Jährlich landen in Deutschland 11 Millionen Tonnen Lebensmittel im Müll. Die durchschnittliche Nutzungsdauer von Smartphones liegt bei zwei Jahren. Diese Beispiele scheinen ein Schlaglicht auf die "Wegwerfkultur" zu werfen. Doch wie werden wir dem komplexen Problem der Verschwendung gerecht? Tragen die Verbraucherinnen und Verbraucher die alleinige Verantwortung für diese Entwicklung oder haben die Hersteller ein Interesse an der Verschwendung? Werden die Konsumentinnen und Konsumenten nicht nur angehalten, neue Produkte zu erwerben, sondern auch durch geplanten Verschleiß (Obsoleszenz) und ein reparaturunfreundliches Design dazu genötigt?
description: Beiträge zur Verbraucherforschung
description: Beiträge zur Verbraucherforschung
An ethnographic study of the retail market for illicit streaming devices within two towns in Northeast England
Creators: name: Potter, Lisa
Publisher: name: Lancaster University
Year: 2024
Subjects: Ethnography
Illegal streaming
Illegal market

description: This thesis adds to the limited knowledge on the illicit streaming device
 (ISD) and illegal streaming subscription markets. This study provides a
 detailed insight into the retail market for ISDs within two towns in
 Northeast England. It also explores the use of illegal streaming
 subscription services amongst two public houses in these towns. An
 ethnographic approach was applied, involving interviews and observation in
 the field. It explores the market structure and mechanics of suppliers as
 related to retail level. Law enforcement have claimed that organised crime
 groups are involved in the sale of ISDs in the UK. My retailers were not
 aware of the involvement of organised crime groups in this market. The
 research findings provide a detailed understanding of how ISD sellers ran
 their illicit schemes and the methods they employed to build their
 customer base and avoid detection. Culture, risk, trust, and violence are
 themes that run throughout this thesis. This research contributes to the
 literature on illegal markets at the retail level. It also explores the
 rise and fall of an illicit market and buyers’ and sellers’ motivations
 for entry and exit. Understanding buyers and sellers as rational economic
 actors played a key part in understanding their entry into and exit from
 the ISD market. Thus, demonstrating the utility of using rational actor
 perspectives to study illegal markets. This study offered insight into the
 decline of an illegal market which provided an opportunity for meaningful
 and original contribution to the literature that goes beyond just being
 about the ISD market. The market ended because there was no longer
 consumer demand for ISDs rather than because of law enforcement action,
 which is commonly the reason illegal markets decline.
title: Foodsharing
title: Unscharfe Grenzen einer Lebensstilbewegung
titleType: Subtitle
Creators: name: Wahlen, Stefan
Publisher: name: vz-nrw (Verbraucherzentrale Nordrhein-Westfalen e. V.)
Year: 2017

description: Lebensmittelabfälle werden zunehmend als gesellschaftliches Problem erachtet. Die Initiative "foodsharing" versucht, diesem Problem entgegenzutreten. Dieser Beitrag untersucht, inwiefern diese Initiative als politischer Konsum und Lebensstilbewegung verstanden werden kann. In Lebensstilbewegungen streben individuelle Verbraucher durch ihre alltäglichen Konsumpraktiken einen gesellschaftlichen Wandel an. Anders als im traditionellen Verständnis sozialer Bewegungen treten in Lebensstilbewegungen (1) individuelle und private Aktivität in den Vordergrund, werden (2) kulturelle Ziele verfolgt sowie ist (3) die Partizipation als anhaltende zu erachten. Anhand dieser drei Distinktionskriterien wird das Foodsharing näher betrachtet, als Lebensstilbewegung kategorisiert und die unscharfen Grenzen zwischen sozialen Bewegungen und Lebensstilbewegungen herausgearbeitet.
description: Beiträge zur Verbraucherforschung
description: Beiträge zur Verbraucherforschung
title: Pack ein, schmeiß' weg?
title: Wegwerfkultur und Wertschätzung von Konsumgütern
titleType: Subtitle
Creators: name: KVF NRW (Kompetenzzentrum Verbraucherforschung NRW)
Publisher: name: vz-nrw (Verbraucherzentrale Nordrhein-Westfalen e. V.)
Year: 2016

description: Dieses Thesenpapier fasst die Ergebnisse der Vorträge und der Diskussion im Rahmen des 8. NRW-Workshops Verbraucherforschung aus Sicht der Veranstalter zusammen. Der Workshop fand am Montag, den 9. November 2015 im Heinrich-Heine-Institut in Düsseldorf statt.
description: Thesenpapiere des KVF NRW
On Holography of Julia-Zee Dyon
Creators: name: Allahbakhshi, Davood
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The holographic dual of self gravitating Julia-Zee dyon is discussed. It is shown that the dual field theory is generally a field theory with a vortex condensate. The vacuum expectation values of the dual operators, as functions of the sources in the field theory, are studied in a class of bulk solutions. In these solutions the sign of the vacuum expectation values of the dual operators change, by changing the sources in the model.
description: 11 pages, 5 figures; some descriptions and points are added, typos are corrected. Published in JHEP
B_s -> phi rho^0 and B_s -> phi pi^0 as a handle on isospin-violating New Physics
Creators: name: Hofer, Lars
name: Scherer, Dominik
name: Vernazza, Leonardo
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The 2.5 sigma discrepancy between theory and experiment observed in the difference A_CP(B^- --> pi^0 K^-)-A_CP(Bbar^0 --> pi^+ K^-) can be explained by a new electroweak penguin amplitude. Motivated by this result, we analyse the purely isospin-violating decays B_s --> phi rho^0 and B_s --> phi pi^0, which are dominated by electroweak penguins, and show that in presence of a new electroweak penguin amplitude their branching ratio can be enhanced by up to an order of magnitude, without violating any constraints from other hadronic B decays. This makes them very interesting modes for LHCb and future B factories. We perform both a model-independent analysis and a study within realistic New Physics models such as a modified-Z^0-penguin scenario, a model with an additional Z' boson and the MSSM. In the latter cases the new amplitude can be correlated with other flavour phenomena, such as semileptonic B decays and B_s-Bbar_s mixing, which impose stringent constraints on the enhancement of the two B_s decays. In particular we find that, contrary to claims in the literature, electroweak penguins in the MSSM can reduce the discrepancy in the B --> pi K modes only marginally. As byproducts we update the SM predictions to Br(Bbar_s --> phi pi^0)=1.6^{+1.1}_{-0.3}*10^{-7} and Br(Bbar_s --> phi rho^0)=4.4^{+2.7}_{-0.7}*10^{-7} and perform a state-of-the-art analysis of B --> pi K amplitudes in QCD factorisation.
description: 56 pages, 12 figures, Journal version. Some typos corrected and references added; improved treatment of the MSSM analysis including chirally enhanced corrections. Conclusion unchanged
title: Kaufen, konsumieren, wegwerfen?
title: Zum Wandel der Bedeutung von Dingen in der Konsumgesellschaft
titleType: Subtitle
Creators: name: Heun, Thomas
Publisher: name: vz-nrw (Verbraucherzentrale Nordrhein-Westfalen e. V.)
Year: 2017

description: Basierend auf der Beobachtung, dass Konsumphänomene jenseits der Wegwerfkultur an Bedeutung gewinnen, prüft der Autor die Anschlussfähigkeit dieser Phänomene an unterschiedlichen Theorien und Positionen aus den Feldern der Konsumsoziologie und -psychologie. Hierzu stellt er den Dingbegriff in das Zentrum seiner Überlegungen und kommt zu der Erkenntnis, dass bereits frühe Kritiker industrieller Massenproduktion die nachlassende emotionale Bindung von Konsumenten zu Massenprodukten feststellten. Aktuell erfolgreiche, scheinbar "handgemachte" Dinge versuchen, diesen Eindruck der "Seelenlosigkeit" industrieller Produktionszusammenhänge und die geringe Qualitätsanmutung von Wegwerfprodukten durch ein Zurück der Verwendung von Symboliken des traditionellen Handwerks zu vermeiden. In Anlehnung an praxistheoretische Positionen lässt sich der "wahre" Charakter von Dingen, zwischen industriell-produziertem Wegwerf- und in Handarbeit gefertigtem Qualitätsprodukt, einerseits über die kritische Analyse der realen Produktionspraktiken und andererseits über das praktische Wissen von Konsumenten identifizieren und bewerten.
description: Beiträge zur Verbraucherforschung
description: Beiträge zur Verbraucherforschung