cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Accuracy of the calculation of heating and cooling energy needs in Nordic conditions
Creators: name: Kalema, Timo
name: Kalema, Timo
Publisher: name: 8th Symposium on Building Physics in the Nordic Countries
Year: 2008

description: This paper analyses the accuracy of the calculation of the annual heating and cooling energy needs for modern Nordic buildings in Finnish climate. The results are based on a joint research – Nordic thermal mass – in which six energy simulation programs and one energy balance method based on standard EN 832 were used. The last mentioned is the predecessor of ISO DIS 13790 Thermal performance of buildings – Calculation of energy use for space heating and cooling.

The inaccuracy in the calculated needs for heating energy was approximately 6 kWh/m2/a (9 %).  In the cooling energy the inaccuracy was much higher, 5 kWh/m2/a (55 %) for the single-family house and 20 kWh/m2/a (45 %) for the apartment flat. The monthly energy calculation method gave heating energy needs which were fully comparable in accuracy with the results of the simulation programs for massive buildings (time constant 60 – 200 h). On the other hand the heating energy need for the extra-light building studied (time constant 17 h) was approximately 10 % too high compared with the results of the simulation programs.

The reason for the too high heating energy of the very light building is, that the equation for the utilisation factor for internal heat gains in ISO FDIS 13790 gives too low values for very light buildings. This can be seen by comparing the utilisation factors of ISO FDIS 13790 with those calculated by the simulation programs of our study. On the other hand the utilisation factor of ISO FDIS 13790 seems to be correct, when the building’s time constant is at least 50 h. This means that the building should include at least one massive surface, e.g. a massive floor.
Arothron hispidus Linnaeus 1758
Creators: name: Veeruraj, Anguchamy
name: Arumugam, Muthuvel
name: Ajithkumar, Thangappan
name: Balasubramanian, Thangavel
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Actinopterygii
Tetraodontiformes
Tetraodontidae
Arothron
Arothron hispidus

description: Arothron hispidus (Linnaeus, 1758)
White-spotted puffer
(Fig. 5).
Tetraodon hispidus
Dilobomycterus hispidus Crayracion hispidus
Common names. White spotted puffer, Stars and Stripes puffer fish.
Habitat. Reef-associated, brackish, marine, non-migratory, depth range 3– 50 m.
Colour. Head and body greenish brown above and whitish below. Dorsal and lateral side of body, caudal peduncle and caudal fin with several milky white spots; belly white with prominent wavy dark lines. Base of pectoral fins dark becoming yellow distally.
Geographical distribution. Indo-Pacific: Red Sea and East Africa to Panama, north to southern Japan and the Hawaiian Islands, south to Lord Howe and Rapa islands. Eastern Pacific: Baja California and the Gulf of California to Panama.
Description of species. Dorsal soft spines (total): 10–11; Pectoral soft spines: 16–17; Anal soft spines: 11–12; Caudal soft spines: 8
The body is generally greenish-brown in color, the back, sides and caudal fin profusely speckled with white spots, and the belly marked with white bars. A single bent lateral line. Entire body covered with small spines except around snout and caudal peduncle and each nostril with two fleshy solid tentacles. Restricted gill opening.
Biology and fishery. Epibenthic, benthopelagic and mainly marine. Inhabit outer reef slopes to depths of at least 50 m, inner reef flats and lagoons. Juveniles are common in weedy areas of estuaries. Also found in coastal bays and estuaries, usually near rocky reefs or on sand-stretches between reefs with algae-rubble to about 20 meters depth, or in shallow areas with sparse sea grass growth. Usually solitary and territorial on sandy to rubble areas. Feed on fleshy, calcareous, or coralline algae, detritus, mollusks, tunicates, sponges, corals, zoanthid anemones, crabs, tube worms and echinoderms. Length ranged from 12.5 to 55 cm TL male/unsexed, generally caught with fishing trawls.
Remarks. This species is easily distinguished from other tetraodontiforms in the area by the presence of 2 broad yellow rings around pectoral fin and 2–4 dark bands across sides.
Not edible as flesh of fishes is believed to be poisonous and mainly harvested for the aquarium trade.
description: Published as part of Veeruraj, Anguchamy, Arumugam, Muthuvel, Ajithkumar, Thangappan & Balasubramanian, Thangavel, 2011, Distribution of Tetraodontiformes (Family: Tetraodontidae) along the Parangipettai Coast, Southeast coast of India, pp. 1-12 in Zootaxa 3015 on pages 5-6, DOI: 10.5281/zenodo.204601
Active solar shading
Creators: name: Johansson, Dennis
name: Bagge, Hans
name: Johansson, Dennis
Publisher: name: 8th Symposium on Building Physics in the Nordic Countries
Year: 2008

description: Windows of a building is generally known to increase the use of energy if the lighting system is not carefully co-designed with window and solar shading system. Usually, it is not, and the window acts as a piece of wall with lack of insulation most of the year and as a heat gain raiser part of the year, usually increasing both annual heating and cooling energy use. If it is assumed that a certain window area is the case, due to architectural reasons or other, it is not an alternative to change the window area. Solar shading can be used to decrease the cooling power demand and energy use but that also reduces the possible benefit for heating with the solar gain. The apparent solution is to shade when there is a cooling need and gain when there is a heating need. This paper presents measured data and energy use calculations on such a system set up in an office in southern Sweden. The result shows that the energy use can be reduced remarkably compared to a case with fixed solar shading.
The MUSE Extremely Deep Field: a first panoramic view of an Mg II emitting intragroup medium
Creators: name: Leclercq, Floriane
name: Verhamme, Anne
name: Epinat, Benoit
name: Simmonds, Charlotte
name: Matthee, Jorryt
name: Bouché, Nicolas F.
name: Garel, Thibault
name: Urrutia, Tanya
name: Wisotzki, Lutz
name: Zabl, Johannes
name: Bacon, Roland
name: Abril-Melgarejo, Valentina
name: Boogaard, Leindert
name: Brinchmann, Jarle
name: Cantalupo, Sebastiano
name: Contini, Thierry
name: Kerutt, Josephine
name: Kusakabe, Haruka
name: Maseda, Michael
name: Michel-Dansac, Léo
name: Muzahid, Sowgat
name: Nanayakkara, Themiya
name: Richard, Johan
name: Schaye, Joop
Publisher: name: arXiv
Year: 2022
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Using the exquisite MUSE eXtremely Deep Field data, we report the discovery of an MgII emission nebula with an area above a 2$σ$ significance level of 1000 proper kpc$^2$, providing the first panoramic view of the spatial distribution of magnesium in the intragroup medium of a low mass group of five star-forming galaxies at z=1.31. The galaxy group members are separated by less than 50 physical kpc in projection and $\approx$120 km/s in velocity space. The most massive galaxy has a stellar mass of 10$^{9.35}$ M$_\odot$ and shows an MgII P-Cygni line profile indicating the presence of an outflow, which is consistent with the spatially resolved spectral analysis showing $\approx+$120 km/s shift of the MgII emission lines with respect to the systemic redshift. The other galaxies are less massive and only show MgII in emission. The detected MgII nebula has a maximal projected extent of $\approx$70 kpc including a low surface brightness (2 $\times$ 10$^{-19}$ erg/s/cm$^{2}$/arcsec$^{2}$) gaseous bridge between two subgroups of galaxies. The presence of absorption features in the spectrum of a background galaxy located at an impact parameter of 19 kpc from the closest galaxy of the group indicates the presence of gas enriched in magnesium even beyond the detected nebula seen in emission, suggesting that we are observing the tip of a larger intragroup medium. The observed MgII velocity gradient suggests an overall rotation of the structure along the major axis of the most massive galaxy. Our MUSE data also reveal extended Fe II* emission in the vicinity of the most massive galaxy, aligned with its minor axis. Extended [OII] emission is found around the galaxy group members and at the location of the MgII bridge. Our results suggest that both tidal stripping effects from galaxy interactions and outflows are enriching the intragroup medium of this system.
description: Submitted to A&A. Referee's first comments implemented
Clocked Quantum-dot Cellular Automata Circuits Tolerate Unwanted External Electric Fields
Creators: name: Cong, Peizhong
name: Blair, Enrique P.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum-dot cellular automata (QCA) may provide low-power, general-purpose computing in the post-CMOS era. A molecular implementation of QCA features nanometer-scale devices and may support THz switching speeds at room-temperature. Here, we explore the ability of molecular QCA circuits to tolerate unwanted applied electric fields, which may come from a variety of sources. One likely source of strong unwanted electric fields may be electrodes recently proposed for the write-in of classical bits to molecular QCA input circuits. Previous models have shown that the input circuits are sensitive to the applied field, and a coupled QCA wire can successfully transfer the input bit to downstream circuits despite strong applied fields. However, the ability of other QCA circuits to tolerate an applied field has not yet been demonstrated. Here we study the robustness of various QCA circuits by calculating their ground state responses in the presence an applied field. To do this, a circuit is built from several QCA molecules, each described as a two-state system. A circuit Hamiltonian is formed and diagonalized. All pairwise interactions between cells are considered, along with all correlations. An examination of the ground state shows that these QCA circuits may indeed tolerate strong unwanted electric fields. We also show that circuit immunity to the dominant unwanted field component may be obtained by choosing the orientation of constituent molecules. This suggests that relatively large electrodes used for bit write-in to molecular QCA need not disrupt the operation of nearby QCA circuits. The circuits may tolerate significant electric fields from other sources, as well.
CO2 absorption from power plants
Creators: name: Sønderby, Tim
name: Carlsen, Kim
name: Solms, Nicolas Von
name: Kiørboe, Lars George
Publisher: name: Grøn Dyst 2010
Year: 2010

description: This work is on optimizing the absorption of CO2 from post combustion by using MEA(monoethanolamine) as solvent. The aim is to report detailed experimental concentration and temperature profiles for various operation conditions. In this work the height and liquid/gas ratio has been changed to find the optimum operation conditions. The data has been compared with theoretical values based on mathematical models.
Sonnenfleckenzeichnung Nr. 5824.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 23.06.1958, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1958

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
description: ETH-Bibliothek
Sonnenfleckenzeichnung Nr. 5841.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 14.07.1958, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1958

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
description: ETH-Bibliothek
Interactions of strings on a T-fold
Creators: name: Satoh, Yuji
name: Sugawara, Yuji
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider the interactions of strings on T-folds from the world-sheet point of view which are exact in $α'$. As a concrete example, we take a model where the internal torus at the so(8) enhancement point is twisted by T-duality (T-folded), and compute the scattering amplitudes of a class of massless strings. The four-point amplitudes involving both twisted and untwisted strings are obtained in a closed form in terms of the hypergeometric function. By their factorization, the three-point coupling of the twisted and untwisted strings is found to be suppressed by the chiral momenta along the internal torus, and quantized in integer powers of 1/4. The asymptotic forms of the four-point amplitudes in high-energy limits are also obtained. Our results rely only on general properties of the asymmetric orbifold by the T-duality twist and of the Lie algebra lattice from the symmetry enhancement, and thus may be extended qualitatively to more general T-folds.
description: 37 pages, 2 figures; v4: clarifications added
Arothron stellatus Anonymous 1798
Creators: name: Veeruraj, Anguchamy
name: Arumugam, Muthuvel
name: Ajithkumar, Thangappan
name: Balasubramanian, Thangavel
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Actinopterygii
Tetraodontiformes
Tetraodontidae
Arothron
Arothron stellatus

description: Arothron stellatus (Anonymous, 1798)
Stellate puffer
(Fig.6)
Takifugu stellatus Tetraodon stellatus Arothron stellus
Common names. Star puffer, Star blaasop and starry puffer fish.
Habitat. Brackish, Marine, Reef-associated, depth range 3– 58 m.
Colour. Colour pattern varies with growth. In adults, head and body brownish to light brown on upper region of dorsal surface, becoming white below abdominal. Upper region of body, head, caudal peduncle and caudal fin also covered with numerous black spots. Lower side below pectoral fin with more or less developed band or blotches; base of pectoral fin and areas around anus black. In juveniles, lower region with numerous broad black vermiculations which continue to other side of body. Continuous band on dorsal surface and on reaching 26 mm size bands becomes discontinuous. Once it attained 45 mm this process of band formation is completed (Kuthalingam et al., 1973).
Geographical distribution. Indo-Pacific: Red Sea and East Africa to the Tuamoto Islands, north to southern Japan, and south to Lord Howe Island. Southeast Atlantic: south coast of South Africa (Mohsin and Ambak, 1996). Description of species. Dorsal soft spines (total): 10–11; Pectoral soft spines: 17–18; Anal soft spines: 10 11; caudal soft spines: 9
Body short and oblong with broad head and back. Dorsal profile of the body slightly convex and dorsal profile of head straight to slightly concave. Body covered with prickles. Interorbital space broad and flat; eye small, situated just below dorsal profile of head.
Biology and fishery. Epibenthic, benthopelagic and mainly marine. Juveniles common inshore, usually on muddy substrates and often in estuaries. Adults on deep slopes and outer reefs, sometimes swimming high above the substrate or just below the surface. Pelagic larvae may disperse over great distance and juveniles occur in subtropical zone. Specimens above 45 m consume amphipods, crustaceans, fish eggs and diatoms (Kuthalingam et al.1973). The length ranged from 15.5 to 115 cm TL male/unsexed generally caught with fishing trawls and fiber boat.
Remarks. Considerable changes in colour pattern occur in this species. This species is easily distinguished from its closely related Arothron reticularis by having numerous black spots. It is not a commercial species.
description: Published as part of Veeruraj, Anguchamy, Arumugam, Muthuvel, Ajithkumar, Thangappan & Balasubramanian, Thangavel, 2011, Distribution of Tetraodontiformes (Family: Tetraodontidae) along the Parangipettai Coast, Southeast coast of India, pp. 1-12 in Zootaxa 3015 on pages 6-7, DOI: 10.5281/zenodo.204601
title: Hypoplastic right upper lobe in an asymptomatic 28-year old female: a case report
Creators: name: Urquiza, Sheen
Publisher: name: EURORAD
Year: 2022
Subjects: subject: Chest imaging
subject: Thorax
subject: Conventional radiography
subject: CT
subject: Congenital
subject: Clinical Cases

description: Clinical History: A 28-year-old female presented at the outpatient department for an annual physical examination as part of the yearly employment requirement. She was asymptomatic with no subjective complaints. Each year, she would present prior chest radiographs to rule out pulmonary tuberculosis. A physical evaluation was unremarkable, and laboratory examinations (i.e. sputum exam, spirometry, whole abdominal ultrasound, etc.) were normal. 

description: 28 years, female
Sonnenfleckenzeichnung Nr. 5873.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 14.08.1958, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1958

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
description: ETH-Bibliothek
Sonnenfleckenzeichnung Nr. 5815.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 14.06.1958, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1958

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
description: ETH-Bibliothek
Characterization of nanoporous gold electrodes
Creators: name: Zekovic, Erol
name: Quan, Xueling
Publisher: name: Grøn Dyst 2010
Year: 2010

description: This project investigates the use of nanoporous gold microelectrodes for detection of heavy metals in ground water. By the use of electrochemistry, the change in impendance by adjusting parameters as etching time and poresize, is determined.
Arothron immaculatus Bloch and Schneider 1801
Creators: name: Veeruraj, Anguchamy
name: Arumugam, Muthuvel
name: Ajithkumar, Thangappan
name: Balasubramanian, Thangavel
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Actinopterygii
Tetraodontiformes
Tetraodontidae
Arothron
Arothron immaculatus

description: Arothron immaculatus (Bloch and Schneider, 1801)
Immaculate puffer
(Fig.7).
Crayracion immaculatus Tetraodon aspilos
Tetraodon immaculatus
Common names. Narrow lined toadfish, immaculate puffer fish, immaculate blow fish.
Habitat. Brackish, Marine, Reef-associated, depth range 1– 17 m.
Colour. Head and body uniformly brown to dark gray above and white below. A dark blotch at base of pectoral fin and caudal fin with dark outer margin.
Geographical distribution. Indo-West Pacific (except Hawaii) to Indonesia; north to southern Japan and Indian Ocean. (Mohsin and Ambak, 1996).
Description of species. Dorsal soft spines (total): 9–10; Pectoral soft spines: 16–17; Anal soft spines: 8–9; Caudal soft spines: 9
Body is oblong and nearly cylindrical in cross section (globular when inflated), dorsal profile convex. Entire head and body except for lips, caudal peduncle and fins, covered with prickles. Dark bars on side of head and below pectoral fins; juvenile specimens from the Pacific with longitudinal dark stripes on belly. Nasal organ in front of eye with 2 fleshy lobes formed by bifurcation of a single base.
Biology and fishery. This species lives rarely on coral reefs and often in estuaries. Mostly occupying weedy areas, sea grass beds and mangrove areas were presents in 1–1.5 m. Maximum length 30.0 cm TL unsexed. Specimens caught by trawling over silty bottoms in 17m.
Remarks. This species is easily distinguished from its closely related species by having a round caudal. Upper region of the body appears uniform brown or dark gray in colour.
They are more poisonous. Consumption of flesh can cause death.
description: Published as part of Veeruraj, Anguchamy, Arumugam, Muthuvel, Ajithkumar, Thangappan & Balasubramanian, Thangavel, 2011, Distribution of Tetraodontiformes (Family: Tetraodontidae) along the Parangipettai Coast, Southeast coast of India, pp. 1-12 in Zootaxa 3015 on pages 7-8, DOI: 10.5281/zenodo.204601
title:  Bad Actors
Creators: name: Ward, Wendell
Publisher: name: Old Dominion University Libraries
Year: 2022

description: This manuscript contains a collection of short stories. It also includes the first several chapters of a novella. Within are characters who act and suffer consequences without the imposition of supernatural elements to affect outcomes, which is hopefully what makes them seem “real.” But then there are ambiguities and archetypes and symbolic imagery dancing around the edges of their predicaments, too. Think flambéed Flaubert with the saltiness of Hemingway and the peppery tang of Woolf complimented with a sugary pinch of Charlotte Bronte to bring out the flavor of the tomatoes, poured over with a rich, Jungian gravy. If this sounds gross, I ask you to open your minds and mouths to something surprisingly delicious.
Sonnenfleckenzeichnung Nr. 5828.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 01.07.1958, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1958

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
description: ETH-Bibliothek
A Unified Theory of Free Energy Functionals and Applications to Diffusion
Creators: name: Li, Andrew B.
name: Miroshnik, Leonid
name: Rummel, Brian D.
name: Balakrishnan, Ganesh
name: Han, Sang M.
name: Sinno, Talid
Publisher: name: arXiv
Year: 2022
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Free energy functionals of Ginzburg-Landau type lie at the heart of a broad class of continuum dynamical models, such as the Cahn-Hilliard and Swift-Hohenberg equations. Despite the wide use of such models, the assumptions embodied in the free energy functionals are frequently either poorly justified or lead to physically opaque parameters. Here, we introduce a mathematically rigorous pathway for constructing free energy functionals that generalizes beyond the constraints of Ginzburg-Landau gradient expansions. We show that the new formalism unifies existing free energetic descriptions under a single umbrella by establishing the criteria under which the generalized free energy reduces to gradient-based representations. Consequently, we derive a precise physical interpretation of the gradient energy parameter in the Cahn-Hilliard model as the product of an interaction length scale and the free energy curvature. The practical impact of our approach is demonstrated using both a model free energy function and the silicon-germanium alloy system.
Sonnenfleckenzeichnung Nr. 5830.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 03.07.1958, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1958

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
description: ETH-Bibliothek
Brief an [Johann Bernoulli]
Creators: name: Mechel, Christian von
Publisher: name: [s.n.]
Year: 1776

description: von Christian v. Mechel
description: Öffentliche Bibliothek der Universität Basel
description: Französisch
description: Druck: Bernoulli, Johann 1744-1807. - Lettres sur différens sujets : écrites pendant le cours d'un voyage par l'Allemagne, la Suisse, la France méridionale et l'Italie en 1774 et 1775 .... - Berlin, 1777, 1, S.126, 247, 256
description: Verzeichnung=Description=Inventaire November 2015 HAN-Katalogisierungsregeln Vollständige Rekatalogisierung nach Standortverzeichnis und Briefkatalog
Contribution of the Weinberg-type Operator to atomic and nuclear electric dipole moments
Creators: name: Osamura, Naohiro
name: Gubler, Philipp
name: Yamanaka, Nodoka
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Theory (nucl-th)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: The contribution of the CP violating three-gluon Weinberg operator, $\frac{1}{3!} w f^{abc} ε^{νραβ} G^a_{μν} G^b_{αβ} G^{c μ}_ρ$, to the atomic and nuclear EDMs is estimated using QCD sum rules. After calculating the transition matrix element between the pion and the vacuum through the Weinberg operator, we obtain the long-range CP-odd nuclear force by determining the isovector CP-odd pion-nucleon vertex, using chiral perturbation theory at NLO. The EDMs of $^{199}$Hg, $^{129}$Xe, $^{225}$Ra, $^2$H, and $^3$He are finally given including comprehensive uncertainty analysis. While the leading contribution of the $^{199}$Hg EDM is given by the intrinsic nucleon EDM, that of $^{129}$Xe atom may be dominated by the one-pion exchange CP-odd nuclear force generated by the Weinberg operator. From current experimental data of the $^{199}$Hg atomic EDM, we obtain an upper limit on the Weinberg operator magnitude of $\left|w \right| < 4 \times 10^{-10} {\rm GeV}^{-2}$ if we assume that it is the only source of CP violation at the scale $μ=1$ TeV.
description: 25 pages, 8 figures
Sonnenfleckenzeichnung Nr. 5819.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 18.06.1958, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1958

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
description: ETH-Bibliothek
Torquigener brevipinnis Regan 1903
Creators: name: Veeruraj, Anguchamy
name: Arumugam, Muthuvel
name: Ajithkumar, Thangappan
name: Balasubramanian, Thangavel
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Actinopterygii
Tetraodontiformes
Tetraodontidae
Torquigener
Torquigener brevipinnis

description: Torquigener brevipinnis (Regan, 1903)
Yellow stripe toadfish (Fig. 8)
Tetraodon brevipinnis
Common names. Yellow stripe blowfish, Torquigener puffer fish
Habitat. Brackish, Marine, Demersal and depth range 20– 50 m.
Colour. Dark brown above with white spots and/or mottled grey; lower side whitish in colour. Three yellowish brown bands with white margin on head.
Geographical distribution. This species recorded from the Indo-Pacific region including the South China Sea, north to Japan (Mohsin and Ambak, 1996).
Description of species. Dorsal soft spines (total): 8–9; Pectoral soft spines: 15–16; Anal soft spines: 7–8; caudal soft spines: 10
Body covered with prickles. Dorsal profile convex; ventral surface flat when deflated and dark brown with pale white spots above, an intermediate pale yellow zone, and white below. Prickles on dorsal region from inter orbital space to in front of dorsal- fin origin, lateral sides and ventral surface of body and ending in front of anus. Snout and caudal peduncle slightly curved.
Biology and fishery. Epibenthic mainly occurs in small loose groups on shallow coastal sand flats and in estuaries. Often sleeps during the day by burying itself under the sand with only the eyes exposed. The maximum length: 15.85 cm TL unsexed. Specimens caught with bottom trawls.
Remarks. This species resembles Amblyrhynchotes hypselogeneion and makes the identification difficult. The skin has numerous longitudinal plates.
Not edible as flesh of fishes is believed that to be poisonous. Not a commercial species.
description: Published as part of Veeruraj, Anguchamy, Arumugam, Muthuvel, Ajithkumar, Thangappan & Balasubramanian, Thangavel, 2011, Distribution of Tetraodontiformes (Family: Tetraodontidae) along the Parangipettai Coast, Southeast coast of India, pp. 1-12 in Zootaxa 3015 on page 8, DOI: 10.5281/zenodo.204601
Sonnenfleckenzeichnung Nr. 5847.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 19.07.1958, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1958

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
description: ETH-Bibliothek
Coset space actions for nonrelativistic strings
Creators: name: Fontanella, Andrea
name: van Tongeren, Stijn J.
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We formulate the stringy nonrelativistic limits of the flat space and AdS$_5\times$S$^5$ string as coset models, based on the string Bargmann and extended string Newton-Hooke algebras respectively. Our construction mimics the typical relativistic one, but differs in several interesting ways. Using our coset formulation we give a Lax representation of the equations of motion of both models.
description: 28 pages, v3: introduction and references improved, matching the published version in JHEP
Chelonodon patoca Hamilton and Buchanan 1822
Creators: name: Veeruraj, Anguchamy
name: Arumugam, Muthuvel
name: Ajithkumar, Thangappan
name: Balasubramanian, Thangavel
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Actinopterygii
Tetraodontiformes
Tetraodontidae
Chelonodon
Chelonodon patoca

description: Chelonodon patoca (Hamilton and Buchanan, 1822)
Milk spotted puffer
(Fig. 9)
Tetraodon patoca Leiodon patoca
Tetraodon kappa
Common names. Milk spotted toadfish, Gangetic puffer fish.
Habitat. Freshwater, Brackish, Marine, Reef-associated, Anadromous and depth range 4– 19 m.
Colour. Head and body with round white blotches above and with four broad, dark transverse bands. Lower part of head and body white and Caudal fin brownish with white spots anteriorly. Other fins pale yellowish colour.
Geographical distribution. Indo-Pacific; north to southern Japan and south to northern Australia.
Description of species. Dorsal soft spines (total): 9–11; Pectoral soft spines: 14–16; Anal soft spines: 7–9; Caudal soft spines: 8–9
Body covered with prickles, dorsal profile slightly convex and snout blunt. Nasal organ is a pit and a narrow anterior and broad posterior flap. Moderate terminal mouth with fleshy lips; Caudal fin slightly rounded.
Biology and fishery. Mainly occurs in small loose groups on shallow coastal sand flats and in estuaries. Often sleeps during the day by burying itself under the sand with only the eyes exposed. The length ranged from 14 to 30 cm TL unsexed, generally specimens caught with fishing bottom trawls.
Remarks. Considerable changes in colour pattern occur during the growth. Presence of numerous round white blotches and yellow colour shaded lines are observed in the middle abdominal region.
Not edible as flesh of fishes is believed to be poisonous. Not a commercial species.
description: Published as part of Veeruraj, Anguchamy, Arumugam, Muthuvel, Ajithkumar, Thangappan & Balasubramanian, Thangavel, 2011, Distribution of Tetraodontiformes (Family: Tetraodontidae) along the Parangipettai Coast, Southeast coast of India, pp. 1-12 in Zootaxa 3015 on page 9, DOI: 10.5281/zenodo.204601
Metriplectic foundations of gyrokinetic Vlasov-Maxwell-Landau theory
Creators: name: Hirvijoki, Eero
name: Burby, Joshua W.
name: Brizard, Alain J.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: Classical Physics (physics.class-ph)
subject: FOS: Physical sciences

description: This letter reports on a metriplectic formulation of collisional, nonlinear full-$f$ electromagnetic gyrokinetic theory compliant with energy conservation and monotonic entropy production. In an axisymmetric background magnetic field, the toroidal angular momentum is also conserved. Notably, a new collisional current, contributing to the gyrokinetic Maxwell-Ampère equation and the gyrokinetic charge conservation law, is discovered.
description: 5 pages
Capturing of CO2 from flue gasses using ionic liquids
Creators: name: Godiksen, Anita
name: Fehrmann, Rasmus
Publisher: name: Grøn Dyst 2010
Year: 2010

description: Separating and capturing CO2 from flue gas is a challenge the World must overcome in near future. Ionic liquids are a promising solution. These ionic compounds have melting points below 100 degrees celcius, and show interesting CO2 absorption, worth investigating. This project concerns model calculations on specialized ionic liquids currently being sythesized in an ongoing research project at DTU Chemistry and inspires to design the best Ionic Liquids suitable for effective and economic CO2 capturing. This project adds to keep DTU on the international forefront regarding climate research and development of climate control technologies.
Effect of Blended NPS Fertilizer Rates and Intra-row Spacing on Growth and Yield of Maize (Zea mays L.) in East Showa Zone, Oromia Regional, Ethiopia
Creators: name: Likisa, Kumsa Donis
name: Tura, Jeylan Aman
Publisher: name: Arsi Journal of Science and Innovation
Year: 2022

description: This study examined guidance service and the relation between students’ social adjustment,discipline observance, and academic achievement in the two science and technology universities in Ethiopia. The study also examined the predictive validity of the three variables comprising guidance service, social adjustment, and discipline observance in students’ academic achievement. The study used a descriptive survey research design with a quantitative method. Data was generated from 324 graduating students of the two institutions. The data was collected from the respondents via a questionnaire. Correlation and linear regression were employed in the analysis of data. The study reveals that there are strong associations among guidance service, students’ social adjustment, discipline observance, and academic achievement. The study also reveals that guidance service, students’ social adjustment, and discipline observance predict students’ academic achievement.
description: Arsi Journal of Science and Innovation , Vol. 6 No. 2 (2021): Arsi Journal of Science and Innovation
Sonnenfleckenzeichnung Nr. 5862.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 03.08.1958, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1958

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
description: ETH-Bibliothek
Cantilever Sensors for Measurement of Biopolymer Degradation
Creators: name: Jensen, Marie Pødenphant
name: Gammelgaard, Lene
name: Keller, Stephan
Publisher: name: Grøn Dyst 2010
Year: 2010

description: The idea behind the project is that biopolymers can be used in the future as lids on microscopic medicine boxes. The biopolymer is environmentally friendly, as it degrades naturally in the environments in the human body. If the biopolymer is used for medicine boxes, various medicines could be given in smaller doses, making it cheaper and reducing the risk of potentially secondary effects. In the project it will be investigated whether it is possible to measure the degradation of biopolymer, using cantilevers on chips with a microscopic scale.
Number of zero-energy eigenstates in the PXP model
Creators: name: Buijsman, Wouter
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The PXP model is paradigmatic in the field of quantum many-body scars. This model has a number of zero-energy eigenstates that is exponentially large in system size. Lower bounds on the number of zero-energy eigenstates are obtained for both open and periodic (zero and $π$-momentum sectors) boundary conditions. These bounds are found to be tight up to system sizes accessible by numerical exact diagonalization, and can be expected to be tight in general. In addition to previous results, separate lower bounds are obtained for the spatial inversion-symmetric and inversion-antisymmetric symmetry sectors. Furthermore, the derivations improve on previous ones as these are free of assumptions.
description: 10 pages, 3 figures
Takifugu oblongus Bloch 1786
Creators: name: Veeruraj, Anguchamy
name: Arumugam, Muthuvel
name: Ajithkumar, Thangappan
name: Balasubramanian, Thangavel
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Actinopterygii
Tetraodontiformes
Tetraodontidae
Takifugu
Takifugu oblongus

description: Takifugu oblongus (Bloch, 1786)
Lattice blaasop (Fig.10)
Tetraodon oblongus Sphoeroides oblongus Fugu oblongus
Common names. Salepallokala, Ruitjies blaasop
Habitat. Demersal, brackish water, marine and depth range 18– 22 m.
Colour. Head and body dark brown to brown on dorsal surface with pale white spots. Dorsal surface brown with vertically bands along body; lower region of abdomen yellowish. All fins are uniformly yellow.
Geographical distribution. Indian Ocean from South Africa to Indonesia, north to south Japan, and south to Australia.
Description of species. Dorsal soft spines (total): 12–14; Pectoral soft spines: 15–17; Anal soft spines: 10–12; Caudal soft spines: 8.
Body is oblong with broad head and back. Head and body except for snout region, lips and entire caudal peduncle covered with small elongated spines or prickles. Nasal organ in front present of eye consisting of a slightly raised papilla. Large terminal mouth with fleshy lips. Dorsal and anal fins angular set far back on body. Origin of anal fin below anterior region of dorsal fin base and caudal fin slightly rounded. Brownish above with pale spots, yellowish white below; narrow dark bars on sides
Biology and fishery. Epibenthic lives in shallow coastal waters, but enters brackish waters. Minimum and Maximum length: 10 cm and 38 cm TL unsexed, generally specimens caught with fishing bottom trawls.
Remarks. “Toad pole” appearance of this species distinguishes this species from other tetradontiforms in the area. Presence of numerous rounds milky white blotches on the dorsal region and black with white narrow dark bars on lateral sides. The middle abdominal area has yellow shades.
Not edible as flesh of fishes is believed that to be poisonous. Not a commercial species.
and Samiyarpettai) south east coast of India, TamilNadu.
S. No. species stations
Station I Station II Station III total
1 Lagocephalus lunaris 684 30 75 789
2 Lagocephalus inermis 897 47 84 1028
3 Arothron reticularis 34 8 19 61
4 Arothron stellatus 14 4 2 20
5 Arothron hispidus 41 2 0 43
6 Arothron immaculatus 27 45 15 87
7 Torquigener brevipinnis 365 0 35 400
8 Chelonodon patoca 38 0 0 38
9 Takifugu oblongus 26 0 4 30 Total 2126 136 234 2496
description: Published as part of Veeruraj, Anguchamy, Arumugam, Muthuvel, Ajithkumar, Thangappan & Balasubramanian, Thangavel, 2011, Distribution of Tetraodontiformes (Family: Tetraodontidae) along the Parangipettai Coast, Southeast coast of India, pp. 1-12 in Zootaxa 3015 on pages 9-11, DOI: 10.5281/zenodo.204601
Sonnenfleckenzeichnung Nr. 5837.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 10.07.1958, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1958

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
description: ETH-Bibliothek
Confinement of passing and trapped runaway electrons in the simulation of an ITER current quench
Creators: name: Särkimäki, Konsta
name: Artola, Javier
name: Hoelzl, Matthias
Publisher: name: arXiv
Year: 2022
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: Runaway electrons (REs) present a high-priority issue for ITER but little is known about the extent to which RE generation is affected by the stochastic field intrinsic to disrupting plasmas. RE generation can be modelled with reduced kinetic models and there has been recent progress in involving losses due to field stochasticity, either via a loss-time parameter or radial transport coefficients which can be estimated by tracing test electrons in 3D fields. We evaluate these terms in ITER using a recent JOREK 3D MHD simulation of plasma disruption to provide the stochastic magnetic fields where RE markers are traced with the built-in particle tracing module. While the MHD simulation modelled only the current quench phase, the case is MHD unstable and exhibits similar relaxation as would be expected during the thermal quench. Therefore, the RE simulations can be considered beginning right after the thermal quench but before the MHD relaxation is complete. The plasma is found to become fully stochastic for 8 ms and the resulting transport is sufficient to overcome RE avalanche before flux surfaces are reformed. We also study transport mechanisms for trapped REs and find those to be deconfined as well during this phase. While the results presented here are not sufficient to assess the magnitude of the formed RE beam, we show that significant RE losses could be expected to arise due to field stochasticity.
Sonnenfleckenzeichnung Nr. 5833.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 06.07.1958, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1958

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
description: ETH-Bibliothek
Sonnenfleckenzeichnung Nr. 5823.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 22.06.1958, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1958

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
description: ETH-Bibliothek