cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Retrieving cosmological information from small-scale CMB foregrounds II. The kinetic Sunyaev Zel'dovich effect
Creators: name: Gorce, Adélie
name: Douspis, Marian
name: Salvati, Laura
Publisher: name: arXiv
Year: 2022
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Recent results of ground-based telescopes, giving high-quality measurements of the CMB temperature power spectrum on small scales motivate the need for an accurate model of foregrounds, which dominate the primary signal at these multipoles. In a previous work, we have shown that cosmological information could be retrieved from the power spectrum of the thermal SZ effect. In this work, we introduce a physically motivated model of the Epoch of Reionisation in the cosmological analysis of CMB data, which is coherent on all scales. In particular, at high multipoles, the power spectrum of the kinetic SZ (kSZ) effect is inferred from a set of cosmological and reionisation parameters by a machine-learning algorithm. First including an asymmetric parameterisation of the reionisation history in the Planck 2018 data analysis, we retrieve a value of the optical depth consistent with previous results, but stemming from a completely different history of reionisation in which the first luminous sources light up as early as $z=15$. Considering the latest small-scale data from the SPT and letting the cosmology free to vary, we find that including the new cosmology-dependent SZ spectra helps tighten the constraints on their amplitudes by breaking their degeneracy. We report a $5σ$ measurement of the kSZ signal at $\ell=3000$, $\mathcal{D}_{3000}^\mathrm{kSZ} = 3.4^{+0.5}_{-0.3}\,μ\mathrm{K}^2$ at the 68% confidence level, marginalised over cosmology, as well as an upper limit on the patchy signal from reionisation $\mathcal{D}_{3000}^\mathrm{pkSZ}<1.6~μ\mathrm{K}^2$ (95% C.L.). Additionally, we find that the SPT data favour slightly earlier reionisation scenarios than Planck, leading to $τ= 0.062 ^{+0.012}_{-0.015}$ and a reionisation midpoint $z_\mathrm{re} = 7.9^{+1.1}_{-1.3}$ (68% C.L.), which is in line with constraints from high-redshift quasars and galaxies.
description: The code used to estimate the kSZ and tSZ power spectra from cosmological parameters can be found at https://szdb.osups.universite-paris-saclay.fr/. This paper is the second of a series of two (the first one is arXiv:2109.03272)
The use of multiphysics to solve hygro thermal building physical problems related to insulating high rise building facades
Creators: name: Schellen, Henk
name: Van Schijndel, Jos
name: Neuhaus, Edgar
name: Schellen, Henk
Publisher: name: 8th Symposium on Building Physics in the Nordic Countries
Year: 2008

description: In The Netherlands high rise buildings from 1960 and before hardly were insulated. To improve the thermal performance of the buildings the facades may be insulated afterwards. The energy loss will be reduced and thermal comfort will be improved by higher indoor surface temperatures.
Problems however may be introduced by thermal bridge effects of anchors, floors and indoor walls. Further more the outer facade surface will be colder during winter time. Frost damage and internal condensation may be the deleterious building physical effects. The purpose of the work is to prevent damages which may result from insulating retrofitting of building facades.
For this kind of building physical problems specific software has been developed and is in use all over the world. The coupling of thermal, hygric and air flow effects, however, has not been solved most of the times. An attempt has been made to solve this kind of coupled problems by the use of COMSOL.
As an example of this kind of coupled problems the thermal bridge effect of an anchor in an uninsulated and afterwards insulated facade of a high rise building has been examined. The air flow calculation in the cavity was coupled to the thermal and hygric diffusion process. The results of the separately uncoupled COMSOL simulations (like thermal bridge calculations) were compared with results from third party software and the coupled simulation results were compared with infrared thermographs.
The conclusion of the paper is that the use of COMSOL in this kind of problems may solve the problem of coupled building physical effects in building constructions.
Earinus bicolor Chou et Sharkey 1989
Creators: name: Tang, Pu
name: Achterberg, Cornelis Van
name: Chen, Xue-Xin
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Braconidae
Earinus
Earinus bicolor

description: Earinus bicolor Chou et Sharkey, 1989
Earinus bicolor Chou & Sharkey, 1989: 184; Chen & Yang, 2006: 155.
Distribution. China (Taiwan, Fujian?).
description: Published as part of Tang, Pu, Achterberg, Cornelis Van & Chen, Xue-Xin, 2018, Review of the genus Earinus Wesmael (Hymenoptera, Braconidae, Agathidinae) from China, pp. 345-358 in Zootaxa 4504 (3) on page 349, DOI: 10.11646/zootaxa.4504.3.2, http://zenodo.org/record/2606436
Numerical Studies of Air Flow by Natural Convection in Ventilated Insulated Slanting Roofs
Creators: name: Gustavsen, Arild
name: Uvsløkk, Sivert
name: Gustavsen, Arild
Publisher: name: 8th Symposium on Building Physics in the Nordic Countries
Year: 2008

description: A common roof design in the Scandinavian countries is the ventilated slanting roof. Ventilation of the roof has two purposes; to transport any moisture that has penetrated the roof construction out of the roof and to keep the outer roof surface cold enough to avoid snow melting. Snow melting on the roof’s outer surface can cause pools of water freezing near the eave construction, which again can cause mechanical degradation and leakage. There have been some discussions regarding how large the air gap in ventilated roofs should be in order to provide sufficient ventilation for ensuring low temperatures and for allowing transport of moisture out of the roof. This paper presents temperature distribution, stream contours and mass flow rates found from 2D CFD simulations of natural convection is some typical roof configurations in Norway. The flow rates are reported for two sizes for the roofing battens, two different roof angles, and roof size. External wind effects are not included in these studies. The results may be used as input in heat and moisture simulation tools, where ventilated roof constructions are investigated.
Scanning gradiometry with a single spin quantum magnetometer
Creators: name: Huxter, William S.
name: Palm, Marius L.
name: Davis, Miranda L.
name: Welter, Pol
name: Lambert, Charles-Henri
name: Trassin, Morgan
name: Degen, Christian L.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Here, we demonstrate a gradiometry technique that significantly enhances the measurement sensitivity of such static fields, leading to new opportunities in the imaging of weakly magnetic systems. Our method relies on the mechanical oscillation of a single nitrogen-vacancy center at the tip of a scanning diamond probe, which up-converts the local spatial gradients into ac magnetic fields enabling the use of sensitive ac quantum protocols. We show that gradiometry provides important advantages over static field imaging: (i) an order-of-magnitude better sensitivity, (ii) a more localized and sharper image, and (iii) a strong suppression of field drifts. We demonstrate the capabilities of gradiometry by imaging the nanotesla fields appearing above topographic defects and atomic steps in an antiferromagnet, direct currents in a graphene device, and para- and diamagnetic metals.
description: 11 pages, 5 figures
Behaviour and optimization of environmental sensitive layered systems
Creators: name: Brauns, Janis
name: Rocens, Karlis
name: Brauns, Janis
Publisher: name: 8th Symposium on Building Physics in the Nordic Countries
Year: 2008

description: Analytical methods for estimation of mechanical properties and the response of composite materials under unilateral environmental exposure are developed and discussed. An advanced graphite/epoxy composite plate and a densified wooden strand board with different configuration were examined. It is determined that midplane strains, curvatures and warping at nonsymmetric moisture (or temperature) distribution depend on the moisture content profile, composite type and configuration as well as stacking sequence of layers. The optimum configuration for hygrothermal response may not coincide with that for mechanical properties.
Sonnenfleckenzeichnung Nr. 5875.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 16.08.1958, 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
Sonnenfleckenzeichnung Nr. 13194, einen Zürcher Lückentag ergänzend.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 15.12.1935, erstellt von Friedrich Buser in der privaten Beobachtungsstation im Prätschli in Arosa
Creators: name: Buser, Friedrich
Publisher: name: [s.n.]
Year: 1935

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der privaten Beobachtungsstation Prätschli in Arosa, später ergänzt mit einer kleinen Tabelle für die Auszählung der Flecken nach ihrer Verteilung auf Abschnitte der sichtbaren Sonnenhälfte, nach Quadrant bzw. nach Halbkugel (N, S, W, E). Instrument: 15-cm-Zeiss-Refraktor.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Unter Umständen sind tabellarisch notierte Werte, die für Protuberanzen mit rot geschrieben wurden, direkt auf der Fleckenzeichnung vermerkt
description: ETH-Bibliothek
SIMULATING THE ENERGY BENEFITS AND REDUCTION IN CONDENSATION FORMATION THAT COULD BE OBTAINED FROM HOUSES WITH COLD PITCHED ROOFS
Creators: name: Essah, Emmanuel Adu
name: Sanders, Chris. H
name: Baker, Paul
name: Galbraith, Graham. H
name: Sasic Kalagasidis, Angela
name: Essah, Emmanuel Adu
Publisher: name: 8th Symposium on Building Physics in the Nordic Countries
Year: 2008

description: Ventilation often accounts for a significant portion of the heating or cooling load of a building and also affects the moisture levels of buildings. Arguably in the UK, houses with cold pitched roofs, with insulation on a horizontal ceiling, are the most vulnerable to the formation of condensation in the roof. This study is a numerical investigation of the occurrence and the risk of condensation formation in a cold pitched roof fitted with a vapour permeable underlay (VPU) as well as the energy benefits that would be obtained from reducing the ventilation gap in the eaves and improving the airtightness of the ceiling. In order to visualize these effects, several cases and scenarios have been modelled with a HAM software package.  The results showed that the VPU is most effective at very low vapour resistances,   Sd< 0.02.  To a large extent, the proposed characteristic performance of the VPU as predicted by manufacturers and some researchers may only be realistic if gaps in the ceiling are sealed off completely when houses are being built, which may be practically difficult given current construction practice. Substantial energy gains were predicted when the roof was completely sealed off.  Ideally, reducing the overall tightness of the building envelope to smaller air change rates (< 5 ach at 50 Pa), would reduce the airflow through the ceiling, and would help in controlling condensation formation in the roof as well as reduce the energy loss through the roof and hence of the building.

Keywords: Vapour permeable underlay, airtightness, condensation, cold pitched roofs
Earinus brevistigmus van Achterberg et Long 2010
Creators: name: Tang, Pu
name: Achterberg, Cornelis Van
name: Chen, Xue-Xin
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Braconidae
Earinus
Earinus brevistigmus

description: Earinus brevistigmus van Achterberg et Long, 2010
Figure 2
Earinus brevistigmus van Achterberg & Long, 2010: 71 (RMNH, type examined).
Material examined. 1³, Guizhou prov., Fan Jingshan, Jinding, 12.VII.1993, Chen Xue-Xin, No. 937944 (ZJUH). Distribution. China (Guizhou), new record; Vietnam.
description: Published as part of Tang, Pu, Achterberg, Cornelis Van & Chen, Xue-Xin, 2018, Review of the genus Earinus Wesmael (Hymenoptera, Braconidae, Agathidinae) from China, pp. 345-358 in Zootaxa 4504 (3) on page 349, DOI: 10.11646/zootaxa.4504.3.2, http://zenodo.org/record/2606436
Model Calibration of the Liquid Mercury Spallation Target using Evolutionary Neural Networks and Sparse Polynomial Expansions
Creators: name: Radaideh, Majdi I.
name: Tran, Hoang
name: Lin, Lianshan
name: Jiang, Hao
name: Winder, Drew
name: Gorti, Sarma
name: Zhang, Guannan
name: Mach, Justin
name: Cousineau, Sarah
Publisher: name: arXiv
Year: 2022
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Machine Learning (cs.LG)
subject: Accelerator Physics (physics.acc-ph)
subject: Applications (stat.AP)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: The mercury constitutive model predicting the strain and stress in the target vessel plays a central role in improving the lifetime prediction and future target designs of the mercury targets at the Spallation Neutron Source (SNS). We leverage the experiment strain data collected over multiple years to improve the mercury constitutive model through a combination of large-scale simulations of the target behavior and the use of machine learning tools for parameter estimation. We present two interdisciplinary approaches for surrogate-based model calibration of expensive simulations using evolutionary neural networks and sparse polynomial expansions. The experiments and results of the two methods show a very good agreement for the solid mechanics simulation of the mercury spallation target. The proposed methods are used to calibrate the tensile cutoff threshold, mercury density, and mercury speed of sound during intense proton pulse experiments. Using strain experimental data from the mercury target sensors, the newly calibrated simulations achieve 7\% average improvement on the signal prediction accuracy and 8\% reduction in mean absolute error compared to previously reported reference parameters, with some sensors experiencing up to 30\% improvement. The proposed calibrated simulations can significantly aid in fatigue analysis to estimate the mercury target lifetime and integrity, which reduces abrupt target failure and saves a tremendous amount of costs. However, an important conclusion from this work points out to a deficiency in the current constitutive model based on the equation of state in capturing the full physics of the spallation reaction. Given that some of the calibrated parameters that show a good agreement with the experimental data can be nonphysical mercury properties, we need a more advanced two-phase flow model to capture bubble dynamics and mercury cavitation.
description: 26 pages, 10 figures, 6 tables
title: Addressing Public Perceptions About Cell-Based Meat and Cellular Agriculture Through Metaphors
Creators: name: Hubbard, Yvette Emma
Publisher: name: Old Dominion University Libraries
Year: 2022

description: Today’s food movement places organic, holistic, and natural foods as priority. The idea aims for better human health, a farm-to-table community, and environmental sustainability. Soon a new meat alternative will become part of the ongoing food movement. What is it? Cell-based protein. It is a protein alternative to livestock protein. It is real protein from a real breathing animal. Cell-based beef for example is grown in a lab with cells from a living cow that does not have to die or be slaughtered. It is destined to become the new protein architecture on the horizon. Parts of this paper are science heavy. Therefore, I chose to use metaphors as a platform to negotiate the science discourse for laypeople who are unfamiliar with the science discipline. My research is based around R&D methods which leave livestock animals unharmed. With cellbased protein there is no need to kill and butcher them. In an effort to create dialogue around cell-based foods, scientists and marketing executives are using metaphors to facilitate and move the discussion of cell-based foods into mainstream media. An examination of rhetorical and metaphorical marketing strategies will aid in illustrating future advertising campaigns for cellbased foods. To aid my research I deployed a survey to gauge if consumer acceptance and public perception is skewed by what they are conditioned to think of as ‘real’ protein. Ultimately the research seeks a common ground using metaphors and rhetoric to thread communication gaps between scientists and the public.
Sonnenfleckenzeichnung Nr. 5835.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 08.07.1958, 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. 5843.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 16.07.1958, 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
TUVOpipe: a pipeline to search for UV transients with Swift-UVOT
Creators: name: Modiano, David
name: Wijnands, Rudy
name: Parikh, Aastha
name: van Opijnen, Jari
name: Verberne, Sill
name: van Etten, Marieke
Publisher: name: arXiv
Year: 2022
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Despite the prevalence of transient-searching facilities operating across most wavelengths, the ultraviolet (UV) transient sky remains to be systematically studied. We have recently initiated the Transient Ultraviolet Objects (TUVO) project, with which we search for serendipitous UV transients in data from currently available UV instruments, with a focus on the UV/Optical (UVOT) telescope aboard the Neil Gehrels Swift Observatory (an overview of the TUVO project is described in a companion paper). Here we describe TUVOpipe, the pipeline we constructed in order to find such transients in the UVOT data, using difference image analysis. The pipeline is run daily on all new public UVOT data (which are available 6-8 hours after the observations are performed), so we discover transients in near real-time. This allows for follow-up observations to be performed. From October 1, 2020, to the time of submission, we have processed 75,183 individual UVOT images and we currently detect an average rate of ~100 transient candidates per day. Of these daily candidates, on average ~30 are real transients, separated by human vetting from the remaining `bogus' transients which were not discarded automatically within the pipeline. Most of the real transients we detect are known variable stars, though we also detect many known active galactic nuclei and accreting white dwarfs. TUVOpipe can additionally run in archival mode, whereby all archival UVOT data of a given field is scoured for `historical' transients; in this mode we also mostly find variable stars. However, some of the transients we find (in particular in the real-time mode) represent previously unreported new transients, or undiscovered outbursts of known transients, predominantly outbursts from cataclysmic variables. In this paper we describe the operation of (both modes of) TUVOpipe and some of the initial results we have so far obtained.
description: 31 pages, 39 figures. Accepted for publication in Astronomy & Astrophysics (date of acceptance: 09/02/2022)
Sonnenfleckenzeichnung Nr. 5812.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 09.06.1958, 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
Earinus elator
Creators: name: Tang, Pu
name: Achterberg, Cornelis Van
name: Chen, Xue-Xin
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Braconidae
Earinus
Earinus elator

description: Earinus elator (Fabricius, 1804)
Figure 3
Banchus elator Fabricius, 1804: 128.
Microdus nitidulus Nees von Esenbeck, 1812: 187.
Microdus thoracicus Nees von Esenbeck, 1834: 143.
Earinus pilosus Tobias, 1961: 127; Shenefelt, 1970: 407; Sharkey, 1998: 523 (as synonym of E. elator).
Earinus elator Sharkey, 1996: 24; 1998: 523.
Material examined. 1♀, Heilongjiang prov., Daicen, VIII.1977, No. 772151 (ZJUH); 1³, Heilongjiang prov., Sancun, 28.IV.1965, Fang San-Yang, No. 772157 (ZJUH); 1♀ 1³, Jilin prov., Jilin, 21.IV.1979, Nos. 790580(2) (ZJUH).
Distribution. China (Heilongjiang, Jilin) new record; Austria; Azerbaijan; Belgium; Czechoslovakia; Finland; France; Germany; Hungary; Ireland; Italy; Latvia; Lithuania; Moldova; Netherlands; Norway; Poland; Russia; Slovakia; Sweden; Switzerland; Turkey; UK; Japan; former Yugoslavia.
description: Published as part of Tang, Pu, Achterberg, Cornelis Van & Chen, Xue-Xin, 2018, Review of the genus Earinus Wesmael (Hymenoptera, Braconidae, Agathidinae) from China, pp. 345-358 in Zootaxa 4504 (3) on page 349, DOI: 10.11646/zootaxa.4504.3.2, http://zenodo.org/record/2606436
Four-Family ${\cal N}=1$ Supersymmetric Pati-Salam Models from Intersecting D6-Branes
Creators: name: Li, Tianjun
name: Sun, Rui
name: Zhang, Chi
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We investigate the construction of four-family ${\cal N}=1$ supersymmetric Pati-Salam models from Type IIA $\mathbb{T}^6/(\mathbb{Z}_2 \times \mathbb{Z}_2)$ orientifold with intersecting D6-branes. Utilizing the deterministic algorithm introduced in Ref. \cite{heCompleteSearchSupersymmetric2021}, we obtain $274$ types of models with three rectangular tori and distinct gauge coupling relations at string scale, while $6$ types of models with two rectangular tori and one titled torus. In both cases, there exists a class of models with gauge coupling unification at string scale. In particular, for the models with two rectangular tori, one tilted torus and gauge coupling unification, the gaugino condensations are allowed, and thus supersymmetry breaking and moduli stabilization are possible for further phenomenological study.
description: reference added
title: Title. A pulmonary exacerbation.
Creators: name: Dournes, Gael
Publisher: name: EURORAD
Year: 2022
Subjects: subject: Chest imaging
subject: Lung
subject: CT
subject: Diagnostic procedure
subject: Inflammation
subject: Clinical Cases

description: Clinical History: A fourteen-year-old female with cystic fibrosis was referred for a recent modification of symptoms. First-line antibiotic therapy was introduced. Three weeks later, the patient's condition was not relieved, and a CT scan was completed.

description: 14 years, female
Sonnenfleckenzeichnung Nr. 5877.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 18.08.1958, 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
Sonnenfleckenzeichnung Nr. 5885.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 28.08.1958, 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
Passive verification protocol for thermal graph states
Creators: name: Akimoto, Kazuki
name: Tsuchiya, Shunji
name: Yoshii, Ryosuke
name: Takeuchi, Yuki
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Graph states are entangled resource states for universal measurement-based quantum computation. Although matter qubits such as superconducting circuits and trapped ions are promising candidates to generate graph states, it is technologically hard to entangle a large number of them due to several types of noise. Since they must be sufficiently cooled to maintain their quantum properties, thermal noise is one of major ones. In this paper, we show that for any temperature $T$, the fidelity $\langle G|ρ_T|G\rangle$ between an ideal graph state $|G\rangle$ at zero temperature and a thermal graph state $ρ_T$, which is a graph state at temperature $T$, can be efficiently estimated by using only one measurement setting. A remarkable property of our protocol is that it is passive, while existing protocols are active, namely they switch between at least two measurement settings. Since thermal noise is equivalent to an independent phase-flip error, our estimation protocol also works for that error. By generalizing our protocol to hypergraph states, we apply our protocol to the quantum-computational-supremacy demonstration with instantaneous quantum polynomial time circuits. Our results should make the characterization of entangled matter qubits extremely feasible under thermal noise.
description: 10 pages, 5 figures, close to published version
Creating Blue Power Technologies
Creators: name: Lundgaard, Keld
name: Heebøll, John
Publisher: name: Grøn Dyst 2010
Year: 2010

description: Blue Power Technologies is created upon the idea of making the breakthrough in ocean wave energy by using an elastic capacitor, that can convert from mechanical energy to electrical energy with a higher efficiency than currently used hydraulic systems. (up to 90% vs 70%).
Sonnenfleckenzeichnung Nr. 5829.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 02.07.1958, 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
Sonnenfleckenzeichnung Nr. 5855.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 27.07.1958, 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
Twist-three cross-sections in deeply virtual Compton scattering
Creators: name: Guo, Yuxun
name: Ji, Xiangdong
name: Kriesten, Brandon
name: Shiells, Kyle
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We study the deeply virtual Compton scattering process with both twist-two and twist-three Compton form factors and present our cross-sections formulas with all polarization configurations. While the twist-three contributions are generally assumed to be negligible in the literature due to the kinematical suppression, we compare them with the twist-two ones at typical JLab 6 GeV and 12 GeV kinematics as well as EIC kinematics and show their kinematical suppression explicitly, justifying the leading-twist approximation made in the literature. In addition, we also estimate the twist-three Compton form factors using Wandzura-Wilczek relations and inputs of twist-two generalized parton distributions based on a reggeized spectator model. With those estimated Compton form factors, we analyze the kinematical behavior of twist-two and twist-three cross-sections in a wide range of kinematics, and discuss the optimal regions for separating the leading-twist effects from the higher-twist ones.
description: 53 pages, 13 figures and 1 table
Goldilocks Modes and the Three Scattering Bases
Creators: name: Donnay, Laura
name: Pasterski, Sabrina
name: Puhm, Andrea
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider massless scattering from the point of view of the position, momentum, and celestial bases. In these three languages different properties of physical processes become manifest or obscured. Within the soft sector, they highlight distinct aspects of the infrared triangle: quantum field theory soft theorems arise in the limit of vanishing energy $ω$, memory effects are described via shifts of fields at the boundary along the null time coordinate $u$, and celestial symmetry algebras are realized via currents that appear at special values of the conformal dimension $Δ$. We focus on the subleading soft theorems at $Δ=1-s$ for gauge theory $(s=1)$ and gravity $(s=2)$ and explore how to translate the infrared triangle to the celestial basis. We resolve an existing tension between proposed overleading gauge transformations as examined in the position basis and the `Goldstone-like' modes where we expect celestial symmetry generators to appear. In the process we elucidate various order-of-limits issues implicit in the celestial formalism. We then generalize our construction to the tower of $w_{1+\infty}$ generators in celestial CFT, which probe further subleading-in-$ω$ soft behavior and are related to subleading-in-$r$ vacuum transitions that measure higher multipole moments of scatterers. In the end we see that the celestial basis is `just right' for identifying the symmetry structure.
description: 48 pages, 5 figures
Sonnenfleckenzeichnung, unnummeriert.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 18.10.1935, erstellt als weitere Tagesaufnahme von Friedrich Buser in der privaten Beobachtungsstation im Prätschli in Arosa
Creators: name: Buser, Friedrich
Publisher: name: [s.n.]
Year: 1935

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der privaten Beobachtungsstation Prätschli in Arosa, später ergänzt mit einer kleinen Tabelle für die Auszählung der Flecken nach ihrer Verteilung auf Abschnitte der sichtbaren Sonnenhälfte, nach Quadrant bzw. nach Halbkugel (N, S, W, E). Instrument: 15-cm-Zeiss-Refraktor.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Unter Umständen sind tabellarisch notierte Werte, die für Protuberanzen mit rot geschrieben wurden, direkt auf der Fleckenzeichnung vermerkt
description: ETH-Bibliothek
Extending the detection horizon of neutrinos from a core-collapse supernova using high energy neutrinos
Creators: name: Valtonen-Mattila, Nora
Publisher: name: Zenodo
Year: 2022

description: Large neutrino telescopes monitor for core-collapse supernovae using low energy neutrinos (O(10 MeV)), with current detectors reach to a burst of supernova neutrinos being at most to the Magellanic Clouds. However, some models predicted the emission of high-energy neutrinos (> TeV) from core-collapse supernovae through the interaction of ejecta with circumstellar material and choked jets. In this poster, I will explore the detection horizon of IceCube for core-collapse supernovae using high-energy neutrinos from these models, showing that the detection horizon can be pushed past the LMC to the Mpc range.
Stationary accretion flow with nuclear burning
Creators: name: Nagarajan, Narenraju
name: Shigeyama, Toshikazu
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present a series of numerical solutions of spherically symmetric stationary flows with nuclear burning accreted by a neutron star (or black hole). We consider the accretion of matter composed of carbon and oxygen, which mimics the flow after a neutron star is engulfed by a CO star or CO core of a massive star. It is found that there are two types of transonic solutions depending on the accretion rate. The flow with a small accretion rate reaches the center (or the surface of the central object) at supersonic speeds. The other type with a large accretion rate has another sonic point inside the transonic point and the flow truncates at the sonic point. The critical accretion rate dividing these two types is derived as a function of the mass of the central object and the specific enthalpy in the ambient matter. We discuss implications from the solutions for a new mechanism of super-Chandrasekhar type Ia supernovae and type Icn supernovae.
description: 12 pages, 5 figures, accepted for publication in ApJ
Nontrivial topological states in BaSn5 superconductor probed by de Haas-van Alphen quantum oscillations
Creators: name: Han, Lixuesong
name: Shi, Xianbiao
name: Jiao, Jinlong
name: Yu, Zhenhai
name: Wang, Xia
name: Yu, Na
name: Zou, Zhiqiang
name: Ma, Jie
name: Zhao, Weiwei
name: Xia, Wei
name: Guo, Yanfeng
Publisher: name: arXiv
Year: 2022
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We report herein the nontrivial topological states in an intrinsic type-II superconductor BaSn5 (Tc ~ 4.4 K) probed via measuring the magnetizations, specific heat, de Haas-van Alphen (dHvA) effect and performing first principles calculations. The first principles calculations reveal a topological nodal ring structure centering at the H point in the kz = π plane of the Brillouin zone (BZ), which could be gapped by spin-orbit coupling (SOC), yielding rather small gaps below and above the Fermi level about 0.04 eV and 0.14 eV, respectively. The SOC also results in a pair of Dirac points along the Γ-A direction and located ~ 0.2 eV above the Fermi level. The analysis of the dHvA quantum oscillations supports the calculations by revealing nontrivial Berry phase originated from three hole and one electron pockets related to the bands forming the Dirac cones. Our study thus provides an excellent avenue for investigating the interplay between superconductivity and nontrivial topological states.
description: 15 pages, 6 figures, 1 tables
Communicating sustainability through interactive design and prototyping of solar cooker
Creators: name: Mebus, Christian
name: Schledermann, Nikolaj
name: Funk, Rasmus
name: Perers, Bengt
Publisher: name: Grøn Dyst 2010
Year: 2010

description: Cooking and producing clean drinking water is essential in third world countries. Using solar energy for these applications seems obvious and this project focuses on achieving this. It contains design and prototyping of a solar grill using accessible materials in many regards considered garbage after designated use. We build the solar grill from a parabolic shape and a reflective foil. This could be a trashed satellite dish and the wrapping of potato chips. Thus “up cycling” what otherwise would be considered garbage. The design incorporates the goal of simplicity and user friendliness.
Earinus wuyiensis Chen et Yang 1999
Creators: name: Tang, Pu
name: Achterberg, Cornelis Van
name: Chen, Xue-Xin
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Braconidae
Earinus
Earinus wuyiensis

description: Earinus wuyiensis Chen et Yang, 1999
Figure 7
Earinus wuyiensis Chen & Yang, 1999: 419; 2006: 159.
Material examined. 1♀, Guizhou prov., Fan Jingshan, Huixiangping, 11.VII.1993, Xu Zai-Fu, No. 936615 (ZJUH).
Distribution. China (Guizhou, Fujian).
Notes. According to the photos taken by M. Sharkey and D. Yu, the holotype of E. wuyiensis Chen et Yang differs from the original description by having the palpi pale yellowish (not dark brown as described) and the length of the first metasomal tergite is 1.3 × its apical width (not 2.3 × as described).
description: Published as part of Tang, Pu, Achterberg, Cornelis Van & Chen, Xue-Xin, 2018, Review of the genus Earinus Wesmael (Hymenoptera, Braconidae, Agathidinae) from China, pp. 345-358 in Zootaxa 4504 (3) on page 357, DOI: 10.11646/zootaxa.4504.3.2, http://zenodo.org/record/2606436
Preliminary efforts to establish a continuous cell line for coconut rhinoceros beetle (Oryctes rhinoceros, Coleoptera: Scarabaeidae)
Creators: name: Grasela, James J.
name: Moore, Aubrey
Publisher: name: Zenodo
Year: 2022

description: This poster documents preliminary efforts to establish a continuous cell line for coconut rhinoceros beetle (Oryctes rhinoceros, Coleoptera: Scarabaeidae).
Geometric energy transport and refrigeration with driven quantum dots
Creators: name: Monsel, Juliette
name: Schulenborg, Jens
name: Baquet, Thibault
name: Splettstoesser, Janine
Publisher: name: arXiv
Year: 2022
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study geometric energy transport in a slowly driven single-level quantum dot weakly coupled to electronic contacts and with strong onsite interaction, which can be either repulsive or attractive. Exploiting a recently discovered fermionic duality for the evolution operator of the master equation, we provide compact and insightful analytic expressions of energy pumping curvatures for any pair of driving parameters. This enables us to systematically identify and explain the pumping mechanisms for different driving schemes, thereby also comparing energy and charge pumping. We determine the concrete impact of many-body interactions and show how particle-hole symmetry and fermionic duality manifest, both individually and in combination, as system-parameter symmetries of the energy pumping curvatures. Building on this transport analysis, we study the driven dot acting as a heat pump or refrigerator, where we find that the sign of the onsite interaction plays a crucial role in the performance of these thermal machines.
description: Small modifications to clarify the main message and correct typos, added Appendix J about the validity of the adiabatic approximation, 38 pages, 10 figures
CO2 Capture via Carbonate Looping
Creators: name: Christensen, Jon
name: Dam-Johansen, Kim
Publisher: name: Grøn Dyst 2010
Year: 2010

description: Coal fired power plants account for 40% of worldwide CO2 emissions. For many decades to come, the only mitigation option will be to bury the CO2 deep under ground or under water through a concept known as Carbon Capture and Storage (CCS). However, the price of CCS is still too high for implementation. This project treats the Carbonate Looping process which can reduce the cost of CCS significantly and thereby drastically reduce worldwide CO2 emissions.
Sonnenfleckenzeichnung Nr. 5859.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 31.07.1958, 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
XXIst scientific meeting of the Italian Association of Developmental and Comparative Immunobiology (IADCI), February 16-18 2022, Didactic Pole, Department of Biology, University of Padua, Italy
Creators: name: Ballarin, L
name: Matozzo, V
name: Sandrelli, F
name: Santovito, G
name: Venier, P
Publisher: name: Invertebrate Survival Journal
Year: 2022

description: Invertebrate Survival Journal, Vol 19 No 1 (2022)
Transcranial Tissue Doppler Ultrasound for Emergency Assessment of Acquired Brain Injury
Creators: name: Alharbi, Meshal
Publisher: name: University of Leicester
Year: 2022
Subjects: Uncategorized

description: Background: Acquired brain injury (ABI) is known to be a leading cause of death worldwide. It is a challenging health issue for the patient and their relatives. Healthcare systems are increasingly required to deliver high-quality care for this population including early detection and continuous monitoring which could improve outcomes. Transcranial tissue Doppler (TCTD) is a new ultrasound technique used to measure brain tissue pulsations (BTPs). This technique has the potential to be applied in urgent care settings such as emergency departments (EDs) and prehospital care for early detection and screening as well as continuous monitoring of ABI patients. Aim: The aim of this thesis is to explore the clinical potential and feasibility of using transcranial tissue Doppler (TCTD), by using a new prototype to identify patients with ABI. Method: TCTD recordings were obtained using two different methods for both healthy individuals and patients diagnosed with ABI. Different quantitative and qualitative analysis plans were performed to test the reliability and clinical application of the TCTD technique. Results: In this thesis, a systematic review is described, which summarises available ultrasound methods measuring BTPs. This was followed by development of a proposed checklist for identifying abnormal BTP waveforms, with a view identifying stroke patients when compared to age-matched non-stroke participants. The new prototype was found to have good inter-observer reliability and excellent intraobserver agreement. In addition, significant changes in BTP amplitude were noted during recovery from hypocapnia, but not during the hyperventilation manoeuvre itself from 30 healthy participants. Finally, applying the new prototype in an urgent care setting showed no significant diagnostic capability for triaging patients with suspected ABI. Conclusion: Measuring BTPs clinically using TCTD is feasible with some promise in diagnosing stroke patients, however, ABI did not appear to generate any clear diagnostic marks in BTP waveforms in an ED setting.
SUPER Scheme in Action: Experimental Demonstration of Red-detuned Excitation of a Quantum Dot
Creators: name: Karli, Yusuf
name: Kappe, Florian
name: Remesh, Vikas
name: Bracht, Thomas K.
name: Muenzberg, Julian
name: da Silva, Saimon Covre
name: Seidelmann, Tim
name: Axt, Vollrath Martin
name: Rastelli, Armando
name: Reiter, Doris E.
name: Weihs, Gregor
Publisher: name: arXiv
Year: 2022
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The quest for the perfect single-photon source includes finding the optimal protocol for exciting the quantum emitter. Based on a recently proposed, so-called SUPER (swing-up of quantum emitter population) scheme, we demonstrate experimentally that two red-detuned laser pulses, neither of which could yield a significant upper-level population individually, lead to the coherent excitation of a semiconductor quantum dot. We characterize the emitted single photons and show that they have properties comparable to those achieved under resonant excitation schemes.
description: 11 pages, 9 figures