cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Additional file 1 of Eleven grand challenges in single-cell data science
Creators: name: Lähnemann, David
name: Köster, Johannes
name: Szczurek, Ewa
name: McCarthy, Davis J.
name: Hicks, Stephanie C.
name: Robinson, Mark D.
name: Vallejos, Catalina A.
name: Campbell, Kieran R.
name: Beerenwinkel, Niko
name: Mahfouz, Ahmed
name: Pinello, Luca
name: Skums, Pavel
name: Stamatakis, Alexandros
name: Attolini, Camille Stephan-Otto
name: Aparicio, Samuel
name: Baaijens, Jasmijn
name: Balvert, Marleen
name: Barbanson, Buys de
name: Cappuccio, Antonio
name: Corleone, Giacomo
name: Dutilh, Bas E.
name: Florescu, Maria
name: Guryev, Victor
name: Holmer, Rens
name: Jahn, Katharina
name: Lobo, Thamar Jessurun
name: Keizer, Emma M.
name: Khatri, Indu
name: Kielbasa, Szymon M.
name: Korbel, Jan O.
name: Kozlov, Alexey M.
name: Kuo, Tzu-Hao
name: Lelieveldt, Boudewijn P.F.
name: Mandoiu, Ion I.
name: Marioni, John C.
name: Marschall, Tobias
name: Mölder, Felix
name: Niknejad, Amir
name: Rączkowska, Alicja
name: Reinders, Marcel
name: Ridder, Jeroen de
name: Saliba, Antoine-Emmanuel
name: Somarakis, Antonios
name: Stegle, Oliver
name: Theis, Fabian J.
name: Yang, Huan
name: Zelikovsky, Alex
name: McHardy, Alice C.
name: Raphael, Benjamin J.
name: Shah, Sohrab P.
name: Schönhuth, Alexander
Publisher: name: figshare
Year: 2023
Subjects: subject: Molecular Biology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Science Policy

description: Additional file 1 Review history.
Bombus distinguendus Morawitz 1869
Creators: name: Wagner, Rainer
Publisher: name: Zenodo
Year: 1971
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Apidae
Bombus
Bombus distinguendus

description: 10. B. distinguendus Morawitz, 1869 Flugzeiten: alte ♀♀ 9. 4. — 3. 8., ♀♀ 28. 6. — 21. 8., ♂ ♂ 8. 7. — 5. 9. — Bevorzugte Blüten: Trifolium pratense. — In Deutschland soll er überall vorkommen, häufig aber im norddeutschen Küstengebiet. Für Cuxhaven wurde er erstmals von A. C. W. Wagner (1914) erwähnt. 1959—6 konnten hier 101 Individuen gefangen werden, d. s. 6,2 % aller gefangenen Individuen der Gattung Bombus, 1968—69 nur noch 79 Indi­ viduen, d. s. 2,8 °/o. Er kommt fast ausschliesslich in der Marsch und im moori­ gen Fanggebiet X vor. Bei vereinzelt gefangenen Individuen in den Geest- Gebieten I und II handelt es sich um alte Weibchen, die in diesen Ge­ bieten nur im Frühjahr, zur Zeit der Weidenblüte, auftreten. Die all­ mähliche Verringerung des Anteils der gefangenen Hummeln lässt sich durch Bebauung der Gebiete V und VI erklären. — Die Nester werden unterirdisch angelegt und sind sehr individuenreich (Alfken 1913). — Schmarotzer: Ps. barbutellus.
description: Published as part of Wagner, Rainer, 1971, Die Veränderung der Hummelfauna Cuxhavens in diesem Jahrhundert. Der Versuch einer Deutung.), pp. 207-232 in Ent. Mitt. Zool. Mus. Hamburg 4 (75) on page 215, DOI: 10.5281/zenodo.7289873
description: {"references": ["Wagner A. C. W., 1914: Die Bienenfauna der Niederelbe. - Abh. Ver. naturw. Unterh. 15, 3 - 56, Hamburg.", "Alfken, J. D., 1913: Die Bienenfauna von Bremen. - Abh. naturw. Ver. Bre- men 22, 1 - 220."]}
Measurement of Proton Quenching in the MicroCHANDLER Prototype Neutrino Detector
Creators: name: Walkup, Keegan
name: Alireza Haghighat
name: Tulasi Subedi
name: Hedges, Samuel
name: Link, Jonathan
name: Runge, Jay
name: Mascolino, Valerio
name: Awe, Connor
name: Shengchao Li
name: Steenis, Jacob
name: Barbeau, Phillip
name: Johnson, Tyler
Publisher: name: Zenodo
Year: 2020

description: MicroCHANDLER is a prototype detector for surface-level reactor antineutrino detection made with plastic scintillator cubes (EJ-260). We measured the proton quenching effect in the scintillator with neutron beams of 5-27 MeV at the Triangle Universities Nuclear Laboratory (TUNL). We extracted the Birks' constants from our data. This result improves the energy non-linearity modeling of plastic scintillator detectors in an unprecedented energy range. In addition, the updated energy response function for recoil protons will lead to an improved modeling of fast neutrons, which is needed to optimize the shielding design.
Lipid bilayers: thermodynamics, structure, fluctuations, and interactions.
Creators: name: Tristram-Nagle, Stephanie
name: Nagle, John F.
Publisher: name: Figshare
Year: 2018
Subjects: subject: 20399 Classical Physics not elsewhere classified
subject: FOS: Physical sciences

description: This article, adapted from our acceptance speech of the Avanti Award in Lipids at the 47th Biophysical Society meeting in San Antonio, 2003, summarizes over 30 years of research in the area of lipid bilayers. Beginning with a theoretical model of the phase transition (J.F.N.), we have proceeded experimentally using dilatometry and density centrifugation to study volume, differential scanning calorimetry to study heat capacity, and X-ray scattering techniques to study structure of lipid bilayers as a function of temperature. Electron density profiles of the gel and ripple phases have been obtained as well as profiles from several fluid phase lipids, which lead to many structural results that compliment molecular dynamics simulations from other groups. Using the theory of liquid crystallography plus oriented lipid samples, we are the first group to obtain both material parameters (KC and B) associated with the fluctuations in fluid phase lipids. This allows us to use fully hydrated lipid samples, as in vivo, to obtain the structure.
On the gamma-ray emission from 3C 120
Creators: name: Sahakyan, N.
name: Zargaryan, D.
name: Baghmanyan, V.
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We report the analysis of Fermi Large Area Telescope data from five years of observations of the broad line radio galaxy 3C 120. The accumulation of larger data set results in the detection of high-energy $γ$-rays up to 10 GeV, with a detection significance of about $8.7σ$. A power-law spectrum with a photon index of $2.72\pm0.1$ and integrated flux of $F_γ=(2.35\pm0.5)\times10^{-8}\:\mathrm{photon\:cm}^{-2}s^{-1}$ above 100 MeV well describe the data averaged over five year observations. The variability analysis of the light curve with 180-, and 365- day bins reveals flux increase (nearly twice from its average level) during the last year of observation. This variability on month timescales indicates the compactness of the emitting region. The $γ$-ray spectrum can be described as synchrotron self-Compton (SSC) emission from the electron population producing the radio-to-X-ray emission in the jet. The required electron energy density exceeds the one of magnetic field only by a factor of 2 meaning no significant deviation from equipartition.
description: Accepted for publication in Astronomy and Astrophysics
Fast Neutrino Flavor Conversion at Late Time
Creators: name: Soumya Bhattacharyya
Publisher: name: Zenodo
Year: 2020

description: The huge number density of neutrinos inside supernovae allows self-interaction resulting in exciting nonlinear phenomena like rapid and complete neutrino flavor conversion of broadly two types : "slow" collective and "fast" conversion. The linear stability analysis of such flavor conversions has been studied which is useful to ascertain if or when such conversions take place. But it cannot directly answer the question about the impact of such flavor conversions on observable neutrino fluxes or supernova explosion mechanism. This requires understanding the nature of the system in the full nonlinear regime and is quite nontrivial. Moving towards this direction we study the late time fast flavor evolution of a system of dense neutrinos in 1+1D. We find at late times the polarization vectors associated with the flavor dynamics of such systems become steady in time with flavor pendulum motion in space leading to complete (partial) decoherence for zero (nonzero) lepton asymmetry.
Effects of Coulomb interaction on photon-assisted current noises through a quantum dot
Creators: name: Suzuki, Takafumi J.
name: Kato, Takeo
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study photon-assisted transport in a single-level quantum dot system under a periodically oscillating field. Photon-assisted current noises in the presence of the Coulomb interaction are calculated based on a gauge-invariant formulation of time-dependent transport. We derive the vertex corrections within the self-consistent Hartree-Fock approximation in terms the Floquet-Green's functions (Floquet-GFs), and examine the effects of the Coulomb interaction on the photon-assisted current noises. Moreover, we introduce a concept of an effective temperature to characterize nonequilibrium properties under the influence of the AC field. The vertex corrections are suppressed by the rise of the effective temperature, whereas characteristic resonant structures appear in the frequency spectra of the vertex corrections. The present result provides a useful viewpoint for understanding photon-assisted transport in interacting electron systems.
description: 13 pages, 10 figures
A comparison of FORMOSAT-3/COSMIC radio occultation and ionosonde measurements in sporadic E detection over mid- and low-latitude regions
Creators: name: Sobhkhiz-Miandehi, Sahar
name: Yamazaki, Yosuke
name: Arras, Christina
name: Themens, David
Publisher: name: Technische Universität Berlin
Year: 2023
Subjects: subject: 500 Naturwissenschaften und Mathematik::550 Geowissenschaften, Geologie::550 Geowissenschaften
subject: sporadic E
subject: radio occultation
subject: ionosonde
subject: FORMOSAT-3/COSMIC
subject: ionogram

description: The investigation of sporadic E or Es layers typically relies on ground-based or satellite data. This study compares the Es layers recorded in ionograms with those detected using GNSS L1 signal-to-noise ratio data from FORMOSAT-3/COSMIC radio occultation at mid and low latitudes. GPS radio occultation measurements of Es layers, during an 11-year time span of 2007–2017, within a 2° latitude × 5° longitude grid around each ionosonde site are compared to the Es recordings of the ionosonde. By comparing multi-year radio occultation data with recordings from six ionosonde stations at mid and low latitudes, it was discovered that at least 20% of the Es layer detection results between each ionosonde and its crossing GPS radio occultation measurements did not agree. The results show that the agreement between the two methods in Es detection is highly dependent on the season and local time. This study suggests that Es layer recordings from ground-based ionosonde observations have the best agreement with the Es layers detected by radio occultation data during daytime and local summers. The difference in the Es detection mechanisms between the two methods can explain the inconsistency between Es events measured by these two methods. The detection of Es layers in ionograms relies on the high plasma concentration in the E region, whereas signal scintillations caused by a large vertical gradient of the plasma density in the E region are considered a sign of Es occurrence in satellite techniques.
Location of quantum information in additive graph codes
Creators: name: Gheorghiu, Vlad
name: Shiang Yong  Looi
name: Griffiths, Robert B.
Publisher: name: Figshare
Year: 2018
Subjects: subject: 20399 Classical Physics not elsewhere classified
subject: FOS: Physical sciences

description: The location of quantum information in various subsets of the qudit carriers of an additive graph code is discussed using a collection of operators on the coding space which form what we call the information group. It represents the input information through an encoding operation constructed as an explicit quantum circuit. Partial traces of these operators down to a particular subset of carriers provide an isomorphism of a subgroup of the information group, and this gives a precise characterization of what kinds of information they contain. All carriers are assumed to have the same dimension D, an arbitrary integer greater than 1.
CO Oxidation Catalysed by Pd-based Bimetallic Nanoalloys
Creators: name: Palagin, Dennis
name: Doye, Jonathan P. K.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Density functional theory based global geometry optimization has been used to demonstrate the crucial influence of the geometry of the catalytic cluster on the energy barriers for the CO oxidation reaction over Pd-based bimetallic nanoalloys. We show that dramatic geometry change between the reaction intermediates can lead to very high energy barriers and thus be prohibitive for the whole process. This introduces challenges for both the design of new catalysts, and theoretical methods employed. On the theory side, a careful choice of geometric configurations of all reaction intermediates is crucial for an adequate description of a possible reaction path. From the point of view of the catalyst design, the cluster geometry can be controlled by adjusting the level of interaction between the cluster and the dopant metal, as well as between the adsorbate molecules and the catalyst cluster by mixing different metals in a single nanoalloy particle. We show that substitution of a Pd atom in the Pd$_{5}$ cluster with a single Ag atom to form Pd$_{4}$Ag$_{1}$ leads to a potential improvement of the catalytic properties of the cluster for the CO oxidation reaction. On the other hand, a single Au atom does not enhance the properties of the catalyst, which is attributed to a weaker hybridization between the cluster's constituent metals and the adsorbate molecules. Such flexibility of properties of bimetallic nanoalloy clusters illustrates the possibility of fine-tuning, which might be used for design of novel efficient catalytic materials.
description: 12 pages, 8 figures
Measurement of  J/ψ  and ψ(2S) Prompt Double-Differential Cross Sections in pp Collisions at s√=7  TeV
Creators: name: V.  Khaschatryan
name: A. M. Sirunyan
name: A.  Tumasyan
name: V.  Azzolini
name: A.  Calamba
name: Carlson, Benjamin
name: Ferguson, Thomas A.
name: Yutaro  Iiyama
name: Paulini, Manfred
name: Russ, James S.
name: Vogel, Helmut
name: Vorobiev, Igor
name: CMS Collaboration
Publisher: name: Figshare
Year: 2018
Subjects: subject: 20399 Classical Physics not elsewhere classified
subject: FOS: Physical sciences

description: The double-differential cross sections of promptly produced J/ψ and ψ(2S)mesons are measured in pp collisions at s√=7  TeV, as a function of transverse momentum pT and absolute rapidity |y|. The analysis uses J/ψ andψ(2S) dimuon samples collected by the CMS experiment, corresponding to integrated luminosities of 4.55 and 4.90  fb−1, respectively. The results are based on a two-dimensional analysis of the dimuon invariant mass and decay length, and extend to pT=120 and 100 GeV for the J/ψ and ψ(2S), respectively, when integrated over the interval |y|<1.2. The ratio of the ψ(2S)to J/ψ cross sections is also reported for |y|<1.2, over the range 10
A first study of the physics potential of a reactor neutrino experiment with Skipper-CCDs
Creators: name: Machado, Pedro
name: Rosauro, Salvador
name: Yuber F Perez-Gonzalez
name: Soler, Ivan Jesus Martinez
Publisher: name: Zenodo
Year: 2020

description: Skipper-CCDs are special CCD detectors sensitive to single electron excitations to the silicon valence band, and thus sensitive to very low nuclear recoils. This opens up the unique opportunity of detecting coherent elastic neutrino nucleus scattering at comercial nuclear reactor powerplants. To exemplify the physics potential and limitation of these experiments, we study how background rates and several systematics impact the determination of the weak mixing angle.
MPEC 2024-C27 : 2023 EY2
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2024
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Membrane-mediated interactions between circular particles in the strongly curved regime
Creators: name: Reynwar, Benedict J.
name: Deserno, Markus
Publisher: name: Figshare
Year: 2018
Subjects: subject: 20399 Classical Physics not elsewhere classified
subject: FOS: Physical sciences

description: Particles binding to a fluid lipid membrane can induce bilayer  deformations, for instance when these particles are curved. Since the  energy of two overlapping warp fields depends on the mutual distance  between the two particles creating them, they will experience forces  mediated by the curvature of the membrane. If the deformations are  sufficiently weak, the associated differential equations for the  membrane shape are linear, and the resulting interactions are understood  very well; but very little is known for stronger curvature imprint,  owing to the highly nonlinear nature of the problem. Here we numerically  calculate the magnitude of such membrane-mediated interactions in the  case of two axisymmetric particles over a wide range of curvature  imprints, deep into the nonlinear regime. We show that over an  intermediate distance range the sign of the force reverses beyond a  sufficiently strong deformation. These findings are quantitatively  confirmed by a simple analytical close-distance expansion. The sign flip  can be traced to a change in magnitude between the two principal  curvatures midway between the two particles, which can only occur at  sufficient particle tilt, a condition which is by construction ruled out  in the linearized description. We also show these large perturbation  results to agree with coarse-grained molecular dynamics simulations and  suggest that a favorable comparison is indeed more likely to hold in the  strongly deformed regime.
On the weak N-dependence of SO(N) and SU(N) gauge theories in 2+1 dimensions
Creators: name: Athenodorou, Andreas
name: Lau, Richard
name: Teper, Michael
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider (continuum) mass ratios of the lightest `glueballs' as a function of N for SO(N) and SU(N) lattice gauge theories in D=2+1. We observe that the leading large N correction is usually sufficient to describe the N-dependence of SO(N.geq.3) and SU(N.geq.2), within the errors of the numerical calculation. Just as interesting is the fact that the coefficient of this correction almost invariably turns out to be anomalously small, for both SO(N) and SU(N). We point out that this can follow naturally from the strong constraints that one naively expects from the Lie algebra equivalence between certain SO(N) and SU(N') theories and the equivalence of SO(infinity) and SU(infinity). The same argument for a weak N-dependence can in principle apply to SU(N) and SO(N) gauge theories in D=3+1.
description: 17 pages, 6 figures. Clearer discussion and extra, relevant references
Bombus agrorum
Creators: name: Wagner, Rainer
Publisher: name: Zenodo
Year: 1971
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Apidae
Bombus
Bombus agrorum

description: 11. B. agrorum (Fabricius, 1787) Flugzeiten: alte ♀♀ 6. 4. — 23. 7., junge ♀♀ 16. 7. —. 13. 9.. ♀♀ 1. 6. — 23. 9., ♂ ♂ 29. 6. — 3. 10. — B e v o r z u g t e Blüten: Trifolium pratense, T. repens, Vicia cracca, V. satina. — In Deutschland überall sehr häufig. Nach Alfken (Ahrensch) und A. C. W. Wagner (1914: 50, 1937: 169 Fundorte) dürfte er im Untersuchungsgebiet bereits 1913—37 häufig gewesen sein. Vom Verfasser wurden von 1959—6 und 1968—69 insgesamt 1045 Individuen und 9 Nester vermerkt, d. s. 14,3 °/o aller bei der Auswertung zur Verfügung stehenden Individuen der Gattung Born­ bus bzw. 28,1 ®/o aller Nester. Die Art wurde in allen Fanggebieten recht häufig angetroffen, vornehmlich aber in unbebauten Gebieten der Marsch und der Geest. In den Fanggebieten IV, V und VI lässt sich 1968/69 nach der Bebauung eine Minderung ihrer Häufigkeit gegenüber 1959/62 fest­ stellen. — Nester oberirdisch (Postner 1951). Die 9 aufgefundenen Ne­ ster befanden sich in allen Fällen unmittelbar auf dem Erdboden an Grabenrändern. Als Hüllmaterial war Moos und Gras verwandt worden. Im Vergleich zu den Nestern anderer Arten erwiesen sie sich mit 7 —86 (im Mittel 55) als individuenarm. — Schmarotzer: Ps. campestris. — Variabilität: Neben der Nominatform mit rostbraun behaartem Thorax treten vor allem die Weibchen und Arbeiterinnen mit einem schwarzbraunen Dreieck auf dem Thorax auf. Tiere mit vollständig schwarzbraun verdunkeltem Thorax konnten im Raum Cuxhaven bislang noch nicht nachgewiesen werden.
description: Published as part of Wagner, Rainer, 1971, Die Veränderung der Hummelfauna Cuxhavens in diesem Jahrhundert. Der Versuch einer Deutung.), pp. 207-232 in Ent. Mitt. Zool. Mus. Hamburg 4 (75) on page 215, DOI: 10.5281/zenodo.7289873
description: {"references": ["Wagner A. C. W., 1914: Die Bienenfauna der Niederelbe. - Abh. Ver. naturw. Unterh. 15, 3 - 56, Hamburg.", "Postner, M., 1951: Biologisch-okologische Untersuchungen an Hummeln und ihren Nestern. - Veroffentl. Mus. Natur-, Volker- u. Handelskunde Bremen (A), 45 - 86."]}
Machine Learning Based Reconstruction of Neutral Pion in ProtoDUNE-SP
Creators: name: Tsang, Ka Vang
Publisher: name: Zenodo
Year: 2020

description: ProtoDUNE-SP is a single-phase liquid argon time projection chamber (LArTPC) built at the CERN neutrino platform. It serves as a prototype for the upcoming Deep Underground Neutrino Experiment (DUNE) to study charged-particle interactions under a test beam environment. In this poster, we outline a machine learning (ML) based event reconstruction for building a 3-dimensional image from the projections of wire plane readouts, classifying particle types at the pixel level, locating start/end points of particles, and clustering of electromagnetic showers. We will present a study of applying the above ML techniques to reconstruct neutral pion candidates in ProtoDUNE-SP.
Additional file 2 of Evidence of the impact of noise pollution on biodiversity: a systematic map
Creators: name: Sordello, Romain
name: Ratel, Ophélie
name: Flamerie De Lachapelle, Frédérique
name: Leger, Clément
name: Dambry, Alexis
name: Vanpeene, Sylvie
Publisher: name: figshare
Year: 2020
Subjects: subject: Ecology
subject: FOS: Biological sciences

description: Additional file 2. Search strategy.
Heavy Sterile Neutrino Decay at Short-Baseline Experiments
Creators: name: Stenico, Gabriela Vitti
name: Gouvea, Andre De
name: Peres, Orlando Luis Goulart
name: Suprabh Prakash
Publisher: name: Zenodo
Year: 2020

description: We studied a neutrino decay scenario as a potential solution to conciliate the tension between appearance and disappearance data at the short-baseline experiments. Particularly, we considered a heavy neutrino mass-eigenstate that decays into a usual light neutrino plus a massless scalar. Under this neutrino decay hypothesis, we fitted LSND and MiniBooNE electron neutrino appearance data assuming Dirac or Majorana neutrinos. We obtained reasonable results for both cases. Including muon neutrino disappearance searches, and also current bounds on the new decay coupling constant, we noticed that the heavy neutrino decay scenario is compatible as long as 1 MeV $\geq m_4 \geq$ 10 keV. Finally, we showed that the future SBN program at Fermilab has the potential to definitively test the considered decay hypothesis.
Bombus muscorum
Creators: name: Wagner, Rainer
Publisher: name: Zenodo
Year: 1971
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Apidae
Bombus
Bombus muscorum

description: 12. B. muscorum (Linnaeus, 1758) Flugzeiten: alte ♀♀ 8. 4. — 20. 7., junges ♀ 14. 9., ♀? 7. 5. — 29. 8., ♂ 21. 7. — In Deutschland vermutlich überall verbreitet, aber im allge­ meinen selten. Nach Alfken (1913) wird diese Art im Binnenlande immer seltener, während sie an der deutschen Küste, besonders in Dünengebie­ ten, sehr häufig ist. Alfken (1913) wies sie in Ahrensch nach, und A. C. W. Wagner nennt 1914 7 und 1937 116 Fundorte. 1959—6 und 1968—69 konnten 60 Individuen (= 0,8 °/o) gefangen werden. Sie stammen aus allen Fanggebieten, vornehmlich aber aus den unbebauten Gebieten der Marsch und dem Moor. Bei den in den verhältnismässig trockenen Geest-Fang­ gebieten I und II gefangenen Hummeln handelt es sich ausschliesslich um alte Weibchen, die hier nur zur Zeit der Weidenblüte auftreten. — Die Anmerkung Stoeckherts (1933), dass. muscorum hauptsächlich in was­ serreichen Gegenden auftritt, bzw. die Beobachtung A. C. W. Wagners (1914), er ziehe Marsch- und Moorgebiete vor, werden also bestätigt. — Nester oberirdisch und nicht sehr individuenreich (Postner 1951). — Schmarotzer: Ps. campestris.
description: Published as part of Wagner, Rainer, 1971, Die Veränderung der Hummelfauna Cuxhavens in diesem Jahrhundert. Der Versuch einer Deutung.), pp. 207-232 in Ent. Mitt. Zool. Mus. Hamburg 4 (75) on page 216, DOI: 10.5281/zenodo.7289873
description: {"references": ["Alfken, J. D., 1913: Die Bienenfauna von Bremen. - Abh. naturw. Ver. Bre- men 22, 1 - 220.", "Stoeckhert, F. K., 1933: Die Bienen Frankens (Hym. Apid.). Eine okologisch- tiergeographische Untersuchung. - Dtsch. Ent. Zeitschr., Beiheft. Berlin.", "Wagner A. C. W., 1914: Die Bienenfauna der Niederelbe. - Abh. Ver. naturw. Unterh. 15, 3 - 56, Hamburg.", "Postner, M., 1951: Biologisch-okologische Untersuchungen an Hummeln und ihren Nestern. - Veroffentl. Mus. Natur-, Volker- u. Handelskunde Bremen (A), 45 - 86."]}
Embedding special collections in student assessments
Creators: name: Martin, Janette
Publisher: name: University of Manchester
Year: 2023
Subjects: classificationCode: 399999
subject: Other education not elsewhere classified

description: Dr Janette Martin, Research and Learning Manager (Special Collections)Special Collections offer great potential for supporting new and original interpretations of the past and have a quality of immediacy not found in secondary sources. In an increasingly digital world, students encountering manuscripts, objects, letters, photographs and maps for the first time are a joy to watch. Our collections transform University of Manchester students into researchers, enhancing the learning experience and providing employability skills.This lightning talk will look at two case studies on innovative collection-based assessments: Dr Andrew Fearnley’s second year American Studies students and Prof Michael Sander’s English Literature MA students. Both modules offer our graduates new skills that have enduring value beyond university and into the workplace.
Measurement of the Uranium-235 Antineutrino Spectrum by PROSPECT
Creators: name: Foust, Benjamin
Publisher: name: Zenodo
Year: 2020

description: The Precision Reactor Oscillation and SPECTrum experiment, or PROSPECT, detector is designed to accurately measure the $^{235}$U antineutrino energy spectrum. The detector is located at the High Flux Isotope Reactor (HFIR), an 85 MW highly-enriched uranium (HEU) reactor with short reactor-on periods, such that over 99% of the antineutrino flux comes from $^{235}$U. This poster presents the latest spectral results from PROSPECT. We compare the resulting spectrum to model predictions, and test the contribution of $^{235}$U towards potential high energy excess as seen in previous spectral measurements performed at nuclear power reactors.
Membrane Structure Correlates to Function of LLP2 on the Cytoplasmic Tail of HIV-1 GP41 Protein
Creators: name: Boscia, Alexander
name: Benamram, Zachary
name: Michel, Jonathan
name: Jablin, Michael
name: Steckbeck, Jonathan D.
name: Montelaro, Ronald C.
name: Nagle, John F.
name: Tristram-Nagle, Stephanie
Publisher: name: Figshare
Year: 2018
Subjects: subject: 20399 Classical Physics not elsewhere classified
subject: FOS: Physical sciences

description: Mutation studies previously showed that the lentivirus lytic peptide (LLP2) sequence of the cytoplasmic C-terminal
tail of the HIV-1 gp41 envelope protein inhibited viral-initiated T-cell death and T-cell syncytium formation, at which time in the HIV life cycle the gp41 protein is embedded in the T-cell membrane. In striking contrast, the mutants did not affect virion infectivity, during which time the gp41 protein is embedded in the HIV envelope membrane. To examine the role of LLP2/membrane interactions, we applied synchrotron X-radiation to determine structure of hydrated membranes. We focused on
WT LLP2 peptide (þlus three charge) and MX2 mutant (negative one charge) with membrane mimics for the T-cell and the HIV-1 membranes. To investigate the influence of electrostatics, cholesterol content, and peptide palmitoylation, we also studied three other LLP2 variants and HIV-1 mimics without negatively charged lipids or cholesterol as well as extracted HIV-1 lipids. All LLP2 peptides bound strongly to T-cell membrane mimics, as indicated by changes in membrane structure and bending. In contrast, none of the weakly bound LLP2 variants changed the HIV-1 membrane mimic structure or properties. This correlates well with, and provides a biophysical basis for, previously published results that reported lack of a mutant effect in HIV virion infectivity
in contrast to an inhibitory effect in T-cell syncytium formation. It shows that interaction of LLP2 with the T-cell membrane modulates biological function.
Novel Contrast Mechanism in Cross-Sectional Scanning Tunneling Microscopy of GaSb/GaAs Type-II Nanostructures
Creators: name: R.  Timm
name: Feenstra, Randall
name: H.  Eisele
name: A.  Lenz
name: L.  Ivanova
name: E.  Lenz
name: M.  Dahne
Publisher: name: Figshare
Year: 2018
Subjects: subject: 20399 Classical Physics not elsewhere classified
subject: FOS: Physical sciences

description: Cross-sectional scanning tunneling microscopy results on GaSb quantum wells and dots in GaAs are found to exhibit a narrow, sharply defined contrast of the nanostructure at negative sample bias, but a smoothly broadened contrast at positive sample bias. This contrast is related to the specific type-II band alignment of GaSb/GaAs heterostructures in combination with tip-induced band bending. The corresponding model is quantitatively verified by numerical simulations of band bending and tunnel current profiles combined with calculations of cleavage-induced strain relaxation.
Broadband Emission Spectra from the Cygnus X-3 Jet in the Soft Spectral State
Creators: name: Zhang, Jian-Fu
name: Lu, Ju-Fu
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: In order to understand the main observational characteristics of the Galactic X-ray binary Cygnus X-3, we propose a radiation model in which high-energy electrons accelerated in the dissipation zone of a jet produce the non-thermal broadband emissions. Broadband spectral energy distributions are computed to confront with the AGILE and\emph{ Fermi} LAT data together with the multi-band data, during soft X-ray spectral states. By fitting observations at different locations of the jet, we find that the emission region is rather compact and should be located at the distance of about one orbital radius. Our results can explain the current multi-frequency observations and also predict the TeV band emission. The model could be tested by a polarization measurement at IR band, and/or by a correlation study between the GeV and TeV bands once very high-energy observations are available.
description: 8 pages, 2 figures, accepted for publication in ApJ
The development of the UHE neutrino telescope for EUSO-SPB2
Creators: name: Bagheri, Mahdi
name: Otte, Nepomuk
name: Matamala, Oscar Romero
name: Gazda, Eliza
name: Wang, Andrew
Publisher: name: Zenodo
Year: 2020

description: Astrophysical ultra-high energy (UHE) neutrinos let us look inside the accelerators of ultra-high energy cosmic rays (UHECR), study the composition of UHECR, and study neutrino physics at the highest energies. We aim to detect Earth-skimming UHE tau neutrinos with the atmospheric imaging Cherenkov technique. Towards that goal, we are developing a prototype Cherenkov telescope that is scheduled to fly in 2022 on a long-duration balloon flight, the Extreme Universe Space Observatory Super Pressure Balloon 2 (EUSO-SPB2). In this poster, we present the status of development of the Cherenkov camera, optics, and sensitivity studies of the telescope.
Additional file 5 of Evidence of the impact of noise pollution on biodiversity: a systematic map
Creators: name: Sordello, Romain
name: Ratel, Ophélie
name: Flamerie De Lachapelle, Frédérique
name: Leger, Clément
name: Dambry, Alexis
name: Vanpeene, Sylvie
Publisher: name: figshare
Year: 2020
Subjects: subject: Ecology
subject: FOS: Biological sciences

description: Additional file 5. Detailed screening process.
Nucleon, Δ, and Ω excited state spectra in Nf=2+1 lattice QCD
Creators: name: J.  Bulava
name: R. G. Edwards
name: E.  Engleson
name: B.  Joo
name: H-W  Lin
name: Morningstar, Colin
name: D. G. Richards
name: S. J. Wallace
Publisher: name: Figshare
Year: 2018
Subjects: subject: 20399 Classical Physics not elsewhere classified
subject: FOS: Physical sciences

description: The energies of the excited states of the nucleon, Δ, and Ω are computed in lattice QCD, using two light quarks and one strange quark on anisotropic lattices. The calculation is performed at three values of the light quark mass, corresponding to pion masses mπ=392(4), 438(3), and 521(3) MeV. We employ the variational method with a large basis of interpolating operators enabling six energies in each irreducible representation of the lattice to be distinguished clearly. We compare our calculation with the low-lying experimental spectrum, with which we find reasonable agreement in the pattern of states. The need to include operators that couple to the expected multihadron states in the spectrum is clearly identified.
In-plane magnetic field effect on hole cyclotron mass and $g_z$ factor in high-mobility SiGe/Ge/SiGe structures
Creators: name: Drichko, I. L.
name: Malysh, V. A.
name: Smirnov, I. Yu.
name: Golub, L. E.
name: Tarasenko, S. A.
name: Suslov, A. V.
name: Mironov, O. A.
name: Kummer, M.
name: von Känel, H.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The high-frequency (ac) conductivity of a high quality modulation doped GeSi/Ge/GeSi single quantum well structure with hole density $p$=6$\times$10$^{11}$cm$^{-2}$ was measured by the surface acoustic wave (SAW) technique at frequencies of 30 and 85~MHz and magnetic fields $B$ of up to 18 T in the temperature range of 0.3 -- 5.8 K. The acoustic effects were also measured as a function of the tilt angle of the magnetic field with respect to the normal of the two-dimensional channel at $T$=0.3 K. It is shown, that at the minima of the conductivity oscillations, holes are localized on the Fermi level, and that there is a temperature domain in which the high-frequency conductivity in the bulk of the quantum well is of the activation nature. The analysis of the temperature dependence of the conductivity at odd filling factors enables us to determine the effective $g_z$ factor. It is shown that the in-plane component of the magnetic field leads to an increase of the cyclotron mass and to a reduction of the $g_z$ factor. We developed a microscopic theory of these effects for the heavy-hole states of the complex valence band in quantum wells which describes well the experimental findings.
description: 9 pages, 10 figures
Short baseline neutrino program in Argentina
Creators: name: Galeta, Leonardo
name: Pozzi, Emiliano
name: Sidelnik, Ivan Pedro
name: Curotto, Paula
Publisher: name: Zenodo
Year: 2020

description: We introduce the scientific opportunity that research reactors and nuclear power plants in Argentina represent for short baseline reactor neutrino experiments. Argentina has different kinds of nuclear reactors that can be accessible to perform a variety of experiments in diverse fields. There are research reactors aimed to function as radioisotopes generators, training facilities, R&D in neutron techniques, etc., and three Nuclear Power Plants (NPP) producing ~8% of the total power in Argentina. In this work we will be focusing on the characteristics of RA-3 (10 MWth, operational) and RA-10 (30 MWth, under construction), and CNAII (2175 MWth, NPP operational). We have look through different locations within these facilities, that could allows us to install a neutrino experiment very close to the reactor core (from 5 m to 12 m) with the unique opportunity to observe neutrino interaction in an unexplored eV range using Skipper-CCD detectors.
Detector characterization and calibration for PROSPECT
Creators: name: Xianyi Zhang
Publisher: name: Zenodo
Year: 2020

description: PROSPECT, the Precision Reactor Oscillation and SPECTrum experiment, is a short-baseline reactor antineutrino experiment aiming to probe an eV$^2$-scale sterile neutrino oscillation, and to investigate the isotopic origin of discrepancies between measured and predicted reactor antineutrino fluxes and spectra. In PROSPECT, reactor antineutrinos are detected by an optically segmented $^6$Li loaded liquid scintillator detector. Since its commissioning in spring 2018, PROSPECT has successfully detected reactor antineutrino on earth surface, made oscillation measurement, and precisely measured antineutrino spectrum from $^{235}$U. The segmented nature of the PROSPECT detector and its deployment with little over-burden brought distinct challenges for the energy scale calibration and backgrounds subtraction. This poster describes the PROSPECT detector design, characterization, and calibration in realizing its antineutrino measurement.
Orientation of tie-lines in the phase diagram of DOPC/DPPC/cholesterol model biomembranes.
Creators: name: Uppamoochikkal, Pradeep
name: Tristram-Nagle, Stephanie
name: Nagle, John F.
Publisher: name: Figshare
Year: 2018
Subjects: subject: 20399 Classical Physics not elsewhere classified
subject: FOS: Physical sciences

description: We report the direction of tie-lines of coexisting phases in a ternary diagram of DOPC/DPPC/cholesterol lipid bilayers, which has been a system of interest in the discussion of biological rafts. For coexisting Ld and Lo phases, we find that the orientation angle α of the tie-lines increases as the cholesterol concentration increases and it also increases as temperature increases from T = 15 °C to T = 30 °C. Results at lower cholesterol concentrations support the existence of a different two-phase coexistence region of Ld and So phases and the existence of a three-phase region separating the two two-phase regions. Our method uses the X-ray lamellar D-spacings observed in oriented bilayers as a function of varying hydration. Although this method does not obtain the ends of the tie-lines, it gives precise values (±1°) of their angles α in the ternary phase diagram.
ASSESSMENT OF MATERNAL MENTAL HEALTH AND MIDWIVES' COMPLIANCE IN PREGNANCY AND CHILDBIRTH AT PRIMARY HEALTH CENTERS IN PORT-HARCOURT, NIGERIA
Creators: name: Dr. Chijioke, Emmanuel Okafor
Publisher: name: kEITH jOURNAL
Year: 2025
Subjects: longitudinal pier height difference; Bridges; Seismic response; influence

description: The rapid development and progress of urbanization has also driven the further development of transportation and construction industry on a certain level. If we really want to ensure the overall and effective improvement of the longitudinal pier height difference for the corresponding seismic performance of the bridge itself, we should also continuously strengthen the detailed grasp of the height difference in the construction process, so as to reduce the appearance of some obvious constraints. It is also under such basic conditions that this paper carries out a more in-depth study and discussion from three perspectives: a brief overview of height difference, precautions for bridge seismic response work, and research on the influence of longitudinal pier height difference on bridge seismic response, which also ensures the daily travel safety of the people to a great extent
Bombus silvarum
Creators: name: Wagner, Rainer
Publisher: name: Zenodo
Year: 1971
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Apidae
Bombus
Bombus silvarum

description: 14. B. silvarum (Linnaeus, 1761) Über ganz Deutschland verbreitet und überall häufig. Alfken weist ihn in Ahrensch nach, A. C. W. Wagner nennt 1914 30, 1937 104 Fundorte. 6 der von A. C. W. Wagner berücksichtigten Hummeln mit dem Fundort Cuxhaven befinden sich in der Sammlung des Zoologischen Instituts und Zoologischen Museums der Universität Hamburg (1. 8. 1895, E. Feldtmann leg., 1920 A. C. W. Wagner det.). Daraus geht hervor, dass B. silvarum im Raum Cuxhaven nicht selten war. Die Tatsache, dass diese Art von 1959 bis 1962 und 1968—69 hier nicht nachgewiesen werden konnte, braucht letztere Vermutung nicht zu widerlegen.
description: Published as part of Wagner, Rainer, 1971, Die Veränderung der Hummelfauna Cuxhavens in diesem Jahrhundert. Der Versuch einer Deutung.), pp. 207-232 in Ent. Mitt. Zool. Mus. Hamburg 4 (75) on page 216, DOI: 10.5281/zenodo.7289873
Spectral analogues of Erdős' and Moon-Moser's theorems on Hamilton cycles
Creators: name: Li, Binlong
name: Ning, Bo
Publisher: name: arXiv
Year: 2015
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05C50, 15A18, 05C38

description: In 1962, Erdős gave a sufficient condition for Hamilton cycles in terms of the vertex number, edge number, and minimum degree of graphs which generalized Ore's theorem. One year later, Moon and Moser gave an analogous result for Hamilton cycles in balanced bipartite graphs. In this paper we present the spectral analogues of Erdős' theorem and Moon-Moser's theorem, respectively. Let $\mathcal{G}_n^k$ be the class of non-Hamiltonian graphs of order $n$ and minimum degree at least $k$. We determine the maximum (signless Laplacian) spectral radius of graphs in $\mathcal{G}_n^k$ (for large enough $n$), and the minimum (signless Laplacian) spectral radius of the complements of graphs in $\mathcal{G}_n^k$. All extremal graphs with the maximum (signless Laplacian) spectral radius and with the minimum (signless Laplacian) spectral radius of the complements are determined, respectively. We also solve similar problems for balanced bipartite graphs and the quasi-complements.
description: 21 pages; 3 figures; to appear in Linear and Multilinear Algebra
Bombus equestris
Creators: name: Wagner, Rainer
Publisher: name: Zenodo
Year: 1971
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Apidae
Bombus
Bombus equestris

description: 15. B. equestris (Fabricius, 1793) Flugzeiten: alte ♀♀ 8. 5. — 7. 8., junges ♀ 20. 9., ♀♀ 4. 6. — 21. 9., ♂ ♂ 12. 7. — 20. 9. — Bevorzugte Blüten: Trifolium pratense, Vicia cracca. — Über ganz Deutschland verbreitet, kommt aber nur stel­ lenweise häufig vor, nach Alfken besonders in den Marschgebieten der Küste verbreitet und nicht selten. Zum Binnenlande hin nehme sie mehr und mehr an Häufigkeit ab. Das Cuxhavener Gebiet tritt bei Alfken als Fundort nicht auf. Da jedoch von A. C. W. Wagner bereits 1914 5 und 1937 105 Fundorte verzeichnet werden, mag angenommen werden, dass diese Art zu jenen Zeiten auch im Cuxhavener Gebiet heimisch war. 1959 bis 1962 wurde B. equestris nicht festgestellt. 1968 konnten insgesamt 15 Hummeln, verteilt auf 7 Fanggebiete, nachgewiesen werden. Im Jahre 1969 trat B. equestris dann sogar in allen Fanggebieten auf, vornehmlich in den unbebauten Gebieten der Marsch und der Geest. Insgesamt wur­ den in diesem Jahr 3 Individuen gefangen. — Nester ober- und unter­ irdisch und nicht sehr individuenreich (Alfken 1938). — Schmarotzer (nach Alfken 1938): Ps. campestris.
description: Published as part of Wagner, Rainer, 1971, Die Veränderung der Hummelfauna Cuxhavens in diesem Jahrhundert. Der Versuch einer Deutung.), pp. 207-232 in Ent. Mitt. Zool. Mus. Hamburg 4 (75) on page 216, DOI: 10.5281/zenodo.7289873
Daya Bay's Latest Oscillation Results Using Neutron Captures on Gadolinium
Creators: name: Dalager, Olivia
Publisher: name: Zenodo
Year: 2020

description: The Daya Bay Reactor Neutrino Experiment was designed with the primary goal of precisely measuring the neutrino mixing parameter, $\theta_{13}$. Eight identically-designed gadolinium-doped liquid scintillator detectors located in three underground experimental halls measure the reactor antineutrino flux at different distances from six nuclear reactors. Daya Bay has acquired nearly 4 million inverse beta decay candidates using neutron capture on gadolinium, the largest reactor antineutrino sample in the world to date. In this poster, I will present a brief overview of the experiment and discuss the recent improvement of systematic uncertainties pertaining to the absolute energy response, cosmogenic background and spent nuclear fuel. I will show the latest oscillation results that include the most precise measurement of the $\theta_{13}$ neutrino-mixing angle in the world.
Observation of a new Ξb baryon
Creators: name: B.  Akgun
name: R.  Carroll
name: Ferguson, Thomas A.
name: Y.  Iiyama
name: D. W. Jang
name: Y. F. Liu
name: Paulini, Manfred
name: Vogel, Helmut
name: Vorobiev, Igor
name: CMS Collaboration  Friedl
Publisher: name: Figshare
Year: 2018
Subjects: subject: 20399 Classical Physics not elsewhere classified
subject: FOS: Physical sciences

description: The observation of a new b baryon via its strong decay into Ξ(b)(-) π(+) (plus charge conjugates) is reported. The measurement uses a data sample of pp collisions at sqrt[s] = 7 TeV collected by the CMS experiment at the LHC, corresponding to an integrated luminosity of 5.3 fb(-1). The known Ξ(b)(-) baryon is reconstructed via the decay chain Ξ(b)(-) → J/ψΞ(-) → μ(+) μ(-) Λ(0) π(-), with Λ(0) → pπ(-). A peak is observed in the distribution of the difference between the mass of the Ξ(b)(-) π(+) system and the sum of the masses of the Ξ(b)(-) and π(+), with a significance exceeding 5 standard deviations. The mass difference of the peak is 14.84 ± 0.74(stat) ± 0.28(syst) MeV. The new state most likely corresponds to the J(P) = 3/2(+) companion of the Ξ(b).
Measurement of transverse kinematic imbalances in neutrino-nucleus reactions at MINERvA
Creators: name: Jena, Deepika
Publisher: name: Zenodo
Year: 2020

description: For neutrino oscillation experiments it is very important to model nuclear effects in neutrino interactions. In order to study these effects, new observables have been measured in pion-less production at the MINERvA experiment, including transverse kinematic imbalances and the initial-state momentum of the struck neutron.This poster will review the variables, summarize recent results and preview new high statistics measurements of these variables using new MINERvA data.These measurements will allow better modeling of the neutrino-interaction models and the technique can be applied in future experiments where the effects of the nucleus are large