cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Properties and Energetics of Magnetic Reconnection: I. Evolution of Flare Ribbons
Creators: name: Qiu, Jiong
name: Cheng, Jianxia
Publisher: name: arXiv
Year: 2022
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: In this article, we measure the mean magnetic shear from the morphological evolution of flare ribbons, and examine the evolution of flare thermal and non-thermal X-ray emissions during the progress of flare reconnection. We analyze three eruptive flares and three confined flares ranging from GOES class C8.0 to M7.0. They exhibit well-defined two ribbons along the magnetic polarity inversion line (PIL), and have been observed by the Atmospheric Imaging Assembly and the Ramaty High Energy Solar Spectroscopic Imager from the onset of the flare throughout the impulsive phase. The analysis confirms the strong-to-weak shear evolution in the core region of the flare, and the flare hard X-ray emission rises as the shear decreases. In eruptive flares in this sample, significant non-thermal hard X-ray emission lags the ultraviolet emission from flare ribbons, and rises rapidly when the shear is modest. In all flares, we observe that the plasma temperature rises in the early phase when the flare ribbons rapidly spread along the PIL and the shear is high. We compare these results with prior studies, and discuss their implications, as well as complications, related to physical mechanisms governing energy partition during flare reconnection.
description: 28 pages, 8 figures; Solar Physics
Supplementary Materials from A heteroskedastic model of park grass spring hay yields in response to weather suggests continuing yield decline with climate change in future decades
Creators: name: Addy, John W. G.
name: Ellis, Richard H.
name: MacLaren, Chloe
name: Macdonald, Andy J.
name: Semenov, Mikhail A.
name: Mead, Andrew
Publisher: name: The Royal Society
Year: 2022
Subjects: subject: Environmental Science
subject: 111602 Human Biophysics
subject: FOS: Basic medicine
subject: 80109 Pattern Recognition and Data Mining
subject: FOS: Computer and information sciences

description: All supplementary materials referenced in the manuscript.
Methanol masers in NGC 253 with ALCHEMI
Creators: name: Humire, P. K.
name: Henkel, C.
name: Hernández-Gómez, A.
name: Martín, S.
name: Mangum, J.
name: Harada, N.
name: Muller, S.
name: Sakamoto, K.
name: Tanaka, K.
name: Yoshimura, Y.
name: Nakanishi, K.
name: Mühle, S.
name: Herrero-Illana, R.
name: Meier, D. S.
name: Caux, E.
name: Aladro, R.
name: Mauersberger, R.
name: Viti, S.
name: Colzi, L.
name: Rivilla, V. M.
name: Gorski, M.
name: Menten, K. M.
name: Huang, K. -Y.
name: Aalto, S.
name: van der Werf, P. P.
name: Emig, K. L.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Context: Methanol masers of Class I (collisionally-pumped) and Class II (radiatively-pumped) have been studied in great detail in our Galaxy in a variety of astrophysical environments such as shocks and star-forming regions and are helpful to analyze the properties of the dense interstellar medium. However, the study of methanol masers in external galaxies is still in its infancy. Aims: Our main goal is to search for methanol masers in the central molecular zone (CMZ; inner 500 pc) of the nearby starburst galaxy NGC 253. Methods: Covering a frequency range between 84 and 373 GHz ($λ$ = 3.6 to 0.8 mm) at high angular (1.6"$\sim$27 pc) and spectral ($\sim$8--9 km s$^{-1}$) resolution with the ALMA large program ALCHEMI, we have probed different regions across the CMZ of NGC 253. In order to look for methanol maser candidates, we employed the rotation diagram method and a set of radiative transfer models. Results: We detect for the first time masers above 84 GHz in NGC 253, covering an ample portion of the $J_{-1}\rightarrow(J-$ 1)$_{0}-E$ line series (at 84, 132, 229, and 278 GHz) and the $J_{0}\rightarrow(J-$ 1)$_{1}-A$ series (at 95, 146, and 198 GHz). This confirms the presence of the Class I maser line at 84 GHz, already reported but now being detected in more than one location. For the $J_{-1}\rightarrow(J-$ 1)$_{0}-E$ line series, we observe a lack of Class I maser candidates in the central star-forming disk. Conclusions: The physical conditions for maser excitation in the $J_{-1}\rightarrow(J-$ 1)$_{0}-E$ line series can be weak shocks and cloud-cloud collisions as suggested by shock tracers (SiO and HNCO) in bi-symmetric shock/active regions located in the outskirts of the CMZ. On the other hand, the presence of photodissociation regions due to a high star-formation rate would be needed to explain the lack of Class I masers in the very central regions.
description: Accepted for publication in A&A. 29 pages, 17 figures (4 in Appendix)
Probing High Scale Dirac Leptogenesis via Gravitational Waves from Domain Walls
Creators: name: Barman, Basabendu
name: Borah, Debasish
name: Dasgupta, Arnab
name: Ghoshal, Anish
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We propose a novel way of probing high scale Dirac leptogenesis, a viable alternative to canonical leptogenesis scenario where the total lepton number is conserved, keeping light standard model (SM) neutrinos purely Dirac. The simplest possible seesaw mechanism for generating light Dirac neutrinos involve heavy singlet Dirac fermions and a singlet scalar. In addition to unbroken global lepton number, a discrete $Z_2$ symmetry is imposed to forbid direct coupling between right and left chiral parts of light Dirac neutrino. Generating light Dirac neutrino mass requires the singlet scalar to acquire a vacuum expectation value (VEV) that also breaks the $Z_2$ symmetry, leading to formation of domain walls in the early universe. These walls, if made unstable by introducing a soft $Z_2$ breaking term, generate gravitational waves (GW) with a spectrum characterized by the wall tension or the singlet VEV, and the soft symmetry breaking scale. The scale of leptogenesis depends upon the $Z_2$-breaking singlet VEV which is also responsible for the tension of the domain wall, affecting the amplitude of GW produced from the collapsing walls. We find that most of the near future GW observatories will be able to probe Dirac leptogenesis scale all the way upto $10^{11}$ GeV.
description: 7 pages, 4 captioned figures, matches version accepted for publication in Phys. Rev. D
Additional file 8 of BTG1 inhibits malignancy as a novel prognosis signature in endometrial carcinoma
Creators: name: Yibing Li
name: Jianing Huo
name: Junjian He
name: Yunzheng Zhang
name: Ma, Xiaoxin
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 8: Table S6. The miRNAs binding to BTG1 in miRDB.
The TeV Diffuse Cosmic Neutrino Spectrum and the Nature of Astrophysical Neutrino Sources
Creators: name: Fang, Ke
name: Gallagher, John S.
name: Halzen, Francis
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The diffuse flux of cosmic neutrinos has been measured by the IceCube Observatory from TeV to PeV energies. We show that an improved characterization of this flux at the lower energies, TeV and sub-TeV, reveals important information on the nature of the astrophysical neutrino sources in a model-independent way. Most significantly, it could confirm the present indications that neutrinos originate in cosmic environments that are optically thick to GeV-TeV $γ$-rays. This conclusion will become inevitable if a steeper or even uninterrupted neutrino power law is observed in the TeV region. In such $γ$-ray-obscured sources, the $γ$-rays that inevitably accompany cosmic neutrinos will cascade down to MeV-GeV energies. The requirement that the cascaded $γ$-ray flux accompanying cosmic neutrinos should not exceed the observed diffuse $γ$-ray background, puts constraints on the peak energy and density of the radiation fields in the sources. Our calculations inspired by the existing data suggest that a fraction of the observed diffuse MeV-GeV $γ$-ray background may be contributed by neutrino sources with intense radiation fields that obscure the high-energy $γ$-ray emission accompanying the neutrinos.
description: 9 pages, 3 figures
Real transmission and reflection zeros of periodic structures with a bound state in the continuum
Creators: name: Yuan, Lijun
name: Zhang, Mingyang
name: Lu, Ya Yan
Publisher: name: arXiv
Year: 2022
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: For lossless periodic structures with a proper symmetry, the transmission and reflection spectra often have peaks and dips that are truly $100\%$ and $0\%$, respectively. The full peaks and zero dips typically appear near resonant frequencies, and they are robust with respect to structural perturbations that preserve the required symmetry. However, current theories on the existence of full peaks and zero dips are incomplete and difficult to use. For periodic structures with a bound state in the continuum (BIC), we present a new theory on the existence of real transmission and reflection zeros that correspond to the zero dips in the transmission and reflection spectra. Our theory is relatively simple, complete, and easy to use. Numerical examples are presented to validate the new theory.
description: 8 pages, 5 figures
Additional file 4 of Assessment of diversity of Indian aromatic rice germplasm collections for morphological, agronomical, quality traits and molecular characters to identify a core set for crop improvement
Creators: name: G. S. V. Prasad
name: G. Padmavathi
name: K. Suneetha
name: M. S. Madhav
name: Muralidharan, K.
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 4: Figure S2. Dendrogram showing genetic relationship among the 208 ARG genotypes based on Jaccard’s similarity coefficient using 27 SSR markers.
The first molecules in the intergalactic medium and halos of the Dark Ages and Cosmic Dawn
Creators: name: Novosyadlyj, Bohdan
name: Kulinich, Yuriy
name: Melekh, Bohdan
name: Shulga, Valerii
Publisher: name: arXiv
Year: 2022
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We study the formation and destruction of the first molecules at the epochs of the Dark Ages and Cosmic Dawn to evaluate the luminosity of the protogalaxy clumps (halos) in the molecular lines. The cosmological recombination is described using the model of an effective three-level atom, while the chemistry of the molecules is examined using the relevant basic kinetic equations. We then studied the effect of collisional and radiative excitation of molecules on the intensity of molecular emission in both warm and hot halos. Using the Planck data on the reionization of the intergalactic medium at z~6-8, we evaluated the upper limits of the light energy density for four models of thermal light from the first sources that appeared in the Cosmic Dawn epoch. Assuming that in the halos, the light energy density may essentially be even higher, we estimated the impact of the light from the first sources on the formation and destruction of the first molecules. We show that the molecules H2 and HD are destroyed by photodissociation processes shortly before the full reionization in the inter-halo medium, in the medium of both types of halos and for all models of the first light. At the same time, the number density of helium hydride ions, HeH+, shows essentially more complicated dependences on the kinetic temperature of halos and the models of the first light. Furthermore, we estimated the differential brightness temperature of the individual halo in the rotational lines of H2, HD and HeH+ molecules at redshifts corresponding to the Dark Ages and Cosmic Dawn epochs. It does not exceed the microkelvin, but its detection may be an important source of information about the physical processes taking place at the beginning of the formation of the first stars and galaxies at the epochs of the Dark Ages and Cosmic Dawn.
description: 15 pages, 14 figures, 2 tables; accepted for publication in A&A
Additional file 1 of Trends in low-value GP care during the COVID-19 pandemic: a retrospective cohort study
Creators: name: Müskens, Joris L. J. M.
name: Olde Hartman, Tim C.
name: Schers, Henk J.
name: Akkermans, Reinier P.
name: Westert, Gert P.
name: Kool, Rudolf B.
name: van Dulmen, Simone A.
Publisher: name: figshare
Year: 2024
Subjects: subject: Biotechnology
subject: Developmental Biology
subject: Science Policy
subject: Mental Health
subject: Infectious Diseases
subject: FOS: Health sciences

description: Supplementary Material 1.
W boson mass anomaly and grand unification
Creators: name: Evans, Jason L.
name: Yanagida, Tsutomu T.
name: Yokozaki, Norimi
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: It is known that the recently reported shift of the W boson mass can be easily explained by an $SU(2)_L$ triplet Higgs boson with a zero hypercharge if it obtains a vacuum expectation value (VEV) of $O(1)$ GeV. Surprisingly, the addition of a TeV scale complex triplet Higgs boson to the standard model (SM) leads to a precise unification of the gauge couplings at around $10^{14}$ GeV. We consider that it is a consequence of $SU(5)$ grand unification and show a possible potential for the Higgs fields yielding a weak scale complex $SU(2)$ triplet scalar boson. Although it seems the proton decay constraint would doom such a low-scale unification, we show that the constraint can be avoided by introducing vector-like fermions which mix with the SM fermions through mass terms involving the VEV of GUT breaking Higgs field. Importantly, the simplest viable model only requires the addition of one pair of vector-like fermions transforming ${\bf 10}$ and $\overline{\bf 10}$.
description: 19 pages, 1 figure; references added
Supplementary Figures and Tables from Distinct decision-making properties underlying the species specificity of group formation of flies
Creators: name: Shirasaki, Riku
name: Tanaka, Ryoya
name: Takekata, Hiroki
name: Shimada, Takashi
name: Ishikawa, Yuki
name: Kamikouchi, Azusa
Publisher: name: The Royal Society
Year: 2022
Subjects: subject: 60801 Animal Behaviour
subject: FOS: Biological sciences

description: Supplementary Figures S1 – S3, and Tables S1 – S6.
The $SU(2)_D$ lepton portals for muon $g-2$, $W$ boson mass and dark matter
Creators: name: Kim, Seong-Sik
name: Lee, Hyun Min
name: Menkara, Adriana G.
name: Yamashita, Kimiko
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We propose a novel model for lepton flavor and dark matter based on the $SU(2)_D$ gauge symmetry and vector-like leptons in its fundamental representations. We introduce a dark $SU(2)_D$ Higgs doublet and a Higgs bi-doublet for the mass mixing between the vector-like lepton and the lepton. As a result, the seesaw lepton masses are generated and there are sizable one-loop contributions to the muon $g-2$ via the $SU(2)_D$ gauge bosons and the relatively heavy vector-like lepton, as indicated in Fermilab E989. The tree-level mass mixing between the $Z$ boson and the isospin neutral gauge boson of $SU(2)_D$ in our model accounts for the shift in the $W$ boson mass, being consistent with Tevatron CDFII. Finally, we show that the isospin charged gauge boson of $SU(2)_D$ becomes a plausible candidate for dark matter with a small mass splitting tied up to the modified $W$ boson mass, and there is a viable parameter space where the favored corrections to the muon $g-2$ and the $W$ boson mass and the dark matter constraints are simultaneously fulfilled.
description: 33 pages, 4 figures, v2: references added, v3: version to appear in Phys. Rev. D
Additional file 7 of BTG1 inhibits malignancy as a novel prognosis signature in endometrial carcinoma
Creators: name: Yibing Li
name: Jianing Huo
name: Junjian He
name: Yunzheng Zhang
name: Ma, Xiaoxin
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 7: Table S5. Significantly enriched GO annotations (Molecular Functions) of BTG1 in endometrial carcinoma in Metascape.
Part Deux: Exploring the Signs of Abandonment of Online Digital Humanities Projects
Creators: name: Meneses, Luis
name: Martin, Jon
name: Furuta, Richard
name: Siemens, Ray
Publisher: name: HSSCommons
Year: 2021
Subjects: Digital Humanities

description:
Building online research components for projects in the digital humanities is a common practice. However, not many researchers have a plan for these online components once the project halts or comes to an end. Consequently, many of these projects become abandoned and slowly degrade over time –some more gracefully than others. Additionally, there is a certain inherent fragility associated with software and our online research tools. In turn, this fragility threatens the completeness and the sustainability of our work over time.
Open Scholarship in Action
Creators: name: Khatib, Randa
name: Arbuckle, Alyssa
name: Winter, Caroline
name: Siemens, Ray
name: Group, ETCL
Publisher: name: HSSCommons
Year: 2021
Subjects: Digital Humanities

description:
Open social scholarship highlights outreach and partnerships by emphasizing community-driven initiatives in an attempt to bridge the gap between the practices of the university and the goals of the community. Over the last few years, the Electronic Textual Cultures Lab at the University of Victoria has introduced a number of initiatives to this end, including the Open Knowledge Program and Open Scholarship Awards. In describing these initiatives, the article engages the larger framework of community engagement and public-facing scholarship. The guiding questions for this article and our work more broadly are: How can we productively put open social scholarship into practice? What type of scholarship is considered public facing? What is best practice around co-creating knowledge in the humanities with communities that are academic-aligned or non-academic?
Additional file 1 of Trends in low-value GP care during the COVID-19 pandemic: a retrospective cohort study
Creators: name: Müskens, Joris L. J. M.
name: Hartman, Tim C. Olde
name: Schers, Henk J.
name: Akkermans, Reinier P.
name: Westert, Gert P.
name: Kool, Rudolf B.
name: van Dulmen, Simone A.
Publisher: name: figshare
Year: 2024
Subjects: subject: Biotechnology
subject: Developmental Biology
subject: Science Policy
subject: Mental Health
subject: Infectious Diseases
subject: FOS: Health sciences

description: Supplementary Material 1.
Cluster expansion for a dilute hard sphere gas dynamics
Creators: name: Bodineau, Thierry
name: Gallagher, Isabelle
name: Saint-Raymond, Laure
name: Simonella, Sergio
Publisher: name: arXiv
Year: 2022
Subjects: subject: Analysis of PDEs (math.AP)
subject: Mathematical Physics (math-ph)
subject: Probability (math.PR)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: In [7], a cluster expansion method has been developed to study the fluctuations of the hard sphere dynamics around the Boltzmann equation. This method provides a precise control on the exponential moments of the empirical measure, from which the fluctuating Boltzmann equation and large deviation estimates have been deduced. The cluster expansion in [7] was implemented at the level of the BBGKY hierarchy, which is a standard tool to investigate the deterministic dynamics [11]. In this paper, we introduce an alternative approach, in which the cluster expansion is applied directly on real trajectories of the particle system. This offers a fresh perspective on the study of the hard sphere dynamics in the low density limit, allowing to recover the results obtained in [7], and also to describe the actual clustering of particle trajectories.
Supplementary File 1 – Analyses for original 27 preregistered hypotheses from Loot box spending is associated with problem gambling but not mental wellbeing
Creators: name: Etchells, Peter J.
name: Morgan, Alexandra L.
name: Quintana, Daniel S.
Publisher: name: The Royal Society
Year: 2022
Subjects: subject: 179999 Psychology and Cognitive Sciences not elsewhere classified
subject: FOS: Psychology

description: Reports analyses for the original 27 hypotheses as presented in the preregistration document for this study.
Arecibo and FAST Timing Follow-up of twelve Millisecond Pulsars Discovered in Commensal Radio Astronomy FAST Survey
Creators: name: Miao, C. C.
name: Zhu, W. W.
name: Li, D.
name: Freire, P. C. C.
name: Niu, J. R.
name: Wang, P.
name: Yuan, J. P.
name: Xue, M. Y.
name: Cameron, A. D.
name: Champion, D. J.
name: Cruces, M.
name: Chen, Y. T.
name: Chi, M. M.
name: Cheng, X. F.
name: Dang, S. J.
name: Ding, M. F.
name: Feng, Y.
name: Gan, Z. Y.
name: Hobbs, G.
name: Kramer, M.
name: Liu, Z. J.
name: Li, Y. X.
name: Luo, Z. K.
name: Miao, X. L.
name: Meng, L. Q.
name: Niu, C. H.
name: Pan, Z. C.
name: Qian, L.
name: Sun, Z. Y.
name: Wang, N.
name: Wang, S. Q.
name: Wang, J. B.
name: Wu, Q. D.
name: Wang, Y. B.
name: Wang, C. J.
name: Wang, H. F.
name: Wang, S.
name: Xie, X. Y.
name: Xie, M.
name: Xiao, Y. F.
name: Yuan, M.
name: Yue, Y. L.
name: Yao, J. M.
name: Yan, W. M.
name: You, S. P.
name: Yu, X. H.
name: Zhao, D.
name: Zhao, R. S.
name: Zhang, L.
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We report the phase-connected timing ephemeris, polarization pulse profiles, Faraday rotation measurements, and Rotating-Vector-Model (RVM) fitting results of twelve millisecond pulsars (MSPs) discovered with the Five-hundred-meter Aperture Spherical radio Telescope (FAST) in the Commensal radio Astronomy FAST survey (CRAFTS). The timing campaigns were carried out with FAST and Arecibo over three years. Eleven of the twelve pulsars are in neutron star - white dwarf binary systems, with orbital periods between 2.4 and 100 d. Ten of them have spin periods, companion masses, and orbital eccentricities that are consistent with the theoretical expectations for MSP - Helium white dwarf (He WD) systems. The last binary pulsar (PSR J1912$-$0952) has a significantly smaller spin frequency and a smaller companion mass, the latter could be caused by a low orbital inclination for the system. Its orbital period of 29 days is well within the range of orbital periods where some MSP - He WD systems have shown anomalous eccentricities, however, the eccentricity of PSR J1912$-$0952 is typical of what one finds for the remaining MSP - He WD systems.
description: 11 pages, 5 figures, MNRAS accepted
Additional file 5 of Assessment of diversity of Indian aromatic rice germplasm collections for morphological, agronomical, quality traits and molecular characters to identify a core set for crop improvement
Creators: name: G. S. V. Prasad
name: G. Padmavathi
name: K. Suneetha
name: M. S. Madhav
name: Muralidharan, K.
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 5: Figure S3. Average linkage dendrogram and Gowers’ similarity index.
The Detection of Deuterated Water in the Large Magellanic Cloud with ALMA
Creators: name: Sewiło, Marta
name: Karska, Agata
name: Kristensen, Lars E.
name: Charnley, Steven B.
name: Chen, C. -H. Rosie
name: Oliveira, Joana M.
name: Cordiner, Martin
name: Wiseman, Jennifer
name: Sánchez-Monge, Álvaro
name: van Loon, Jacco Th.
name: Indebetouw, Remy
name: Schilke, Peter
name: Garcia-Berrios, Emmanuel
Publisher: name: arXiv
Year: 2022
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We report the first detection of deuterated water (HDO) toward an extragalactic hot core. The HDO 2$_{11}$-2$_{12}$ line has been detected toward hot cores N105-2A and 2B in the N105 star-forming region in the low-metallicity Large Magellanic Cloud (LMC) dwarf galaxy with the Atacama Large Millimeter/submillimeter Array (ALMA). We have compared the HDO line luminosity ($L_{\rm HDO}$) measured toward the LMC hot cores to those observed toward a sample of seventeen Galactic hot cores covering three orders of magnitude in $L_{\rm HDO}$, four orders of magnitude in bolometric luminosity ($L_{\rm bol}$), and a wide range of Galactocentric distances (thus metallicities). The observed values of $L_{\rm HDO}$ for the LMC hot cores fit very well into the $L_{\rm HDO}$ trends with $L_{\rm bol}$ and metallicity observed toward the Galactic hot cores. We have found that $L_{\rm HDO}$ seems to be largely dependent on the source luminosity, but metallicity also plays a role. We provide a rough estimate of the H$_2$O column density and abundance ranges toward the LMC hot cores by assuming that HDO/H$_2$O toward the LMC hot cores is the same as that observed in the Milky Way; the estimated ranges are systematically lower than Galactic values. The spatial distribution and velocity structure of the HDO emission in N105-2A is consistent with HDO being the product of the low-temperature dust grain chemistry. Our results are in agreement with the astrochemical model predictions that HDO is abundant regardless of the extragalactic environment and should be detectable with ALMA in external galaxies.
description: 21 pages, 2 tables, 9 figures (including appendices); Accepted for publication in the Astrophysical Journal
Additional file 1 of Challenging the significance of SUV-based parameters in a large-scale retrospective study on lung lesions
Creators: name: Pini, Cristiano
name: Kirienko, Margarita
name: Gelardi, Fabrizia
name: Bossi, Paola
name: Rahal, Daoud
name: Toschi, Luca
name: Ninatti, Gaia
name: Rodari, Marcello
name: Marulli, Giuseppe
name: Antunovic, Lidija
name: Chiti, Arturo
name: Voulaz, Emanuele
name: Sollini, Martina
Publisher: name: figshare
Year: 2024
Subjects: Medicine
Cell Biology
Biological Sciences not elsewhere classified
Cancer

description: Supplementary Material 1.
Open Social Scholarship in Action
Creators: name: Khatib, Randa
name: Arbuckle, Alyssa
name: Winter, Caroline
name: Siemens, Ray
name: Group, ETCL
Publisher: name: HSSCommons
Year: 2022
Subjects: Digital Humanities

description:
Open social scholarship highlights outreach and partnerships by emphasizing community-driven initiatives in an attempt to bridge the gap between the practices of the university and the goals of the community. Over the last few years, the Electronic Textual Cultures Lab at the University of Victoria has introduced a number of initiatives to this end, including the Open Knowledge Program and Open Scholarship Awards. In describing these initiatives, the article engages the larger framework of community engagement and public-facing scholarship. The guiding questions for this article and our work more broadly are: How can we productively put open social scholarship into practice? What type of scholarship is considered public facing? What is best practice around co-creating knowledge in the humanities with communities that are academic-aligned or non-academic?
Chiral standing spin waves in skyrmion lattice
Creators: name: Savchenko, Andrii S.
name: Kuchkin, Vladyslav M.
name: Rybakov, Filipp N.
name: Blügel, Stefan
name: Kiselev, Nikolai S.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Other Condensed Matter (cond-mat.other)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: This work studies the resonance excitations of the three-dimensional skyrmions lattice in the finite thickness plate of an isotropic chiral magnet using spin dynamics simulations. We found that the absorption spectra and resonance modes differ from those predicted by the two-dimensional model and the model of the unconfined bulk crystal. The features observed on the spectra can be explained by the formation of chiral standing spin waves, which, contrary to conventional standing spin waves, are characterized by the helical profile of dynamic magnetization of fixed chirality defined by the Dzyaloshinskii-Moriya interaction. In this case, the dynamic susceptibility becomes a function of the plate thickness, which gives rise to an interesting effect that manifests itself in periodical fading of the intensity of corresponding modes and makes excitation of these modes impossible at specific thicknesses.
description: 10 pages, 5 figures
Self-heating Effect in Silicon-Photomultipliers
Creators: name: Garutti, E.
name: Klanner, R.
name: Popova, E.
name: Martens, S.
name: Schwandt, J.
name: Villalba, C.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: The main effect of radiation damage in a Silicon-Photolumtiplier (SiPM) is a dramatic increase in the dark current. The power dissipated, if not properly cooled, heats the SiPM, whose performance parameters depend on temperature. Heating studies were performed with a KETEK SiPM, glued on an Al$_2$O$_3$ substrate, which is either directly connected to the temperature-controlled chuck of a probe station, or through layers of material with well-known thermal resistance. The SiPM is illuminated by a LED operated in DC-mode. The SiPM current is measured and used to determine the steady-state temperature as a function of power dissipated in the multiplication region of the SiPM and thermal resistance, as well as the time dependencies for heating and cooling. This information can be used to correct the parameters determined for radiation-damaged SiPM for the effects of self-heating. The method can also be employed for packaged SiPMs with unknown thermal contact to a heat sink. The results presented in this paper are preliminary.
Operative and Air temperature traces from Warming in the land of the midnight sun: breeding birds may suffer greater heat stress at high- versus low-Arctic sites
Creators: name: O'Connor, Ryan S.
name: Pogam, Audrey Le
name: Young, Kevin G.
name: Love, Oliver P.
name: Cox, Christopher J.
name: Roy, Gabrielle
name: Robitaille, Francis
name: Elliott, Kyle H.
name: Hargreaves, Anna L.
name: Choy, Emily S.
name: Gilchrist, H. Grant
name: Berteaux, Dominique
name: Tam, Andrew
name: Vézina, François
Publisher: name: The Royal Society
Year: 2022
Subjects: subject: Ecology
subject: FOS: Biological sciences
subject: 60801 Animal Behaviour

description: Shows the 1-hr averaged operative and air temperature traces from the low and high arctic sites
The dynamical state of RXCJ1230.7+3439: a multi-substructured merging galaxy cluster
Creators: name: Barrena, R.
name: Böhringer, H.
name: Chon, G.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We analyse the kinematical and dynamical state of the galaxy cluster RXCJ1230.7+3439, at z=0.332, using 93 new spectroscopic redshifts of galaxies acquired at the 3.6m TNG telescope and from SDSS DR16 public data. We find that RXCJ1230 appears as a clearly isolated peak in the redshift space, with a global line-of-sight velocity dispersion of $1004_{-122}^{+147}$ km s$^{-1}$, and showing a very complex structure with the presence of three subclusters. Our analyses confirm that the three substructures detected are in a pre-merger phase, where the main interaction takes place with the south-west subclump. We compute a velocity dispersion of $σ_\textrm{v} \sim 1000$ and $σ_\textrm{v} \sim 800$ km s$^{-1}$ for the main cluster and the south-west substructure, respectively. The central main body and south-west substructure differ by $\sim 870$ km s$^{-1}$ in the LOS velocity. From these data, we estimate a dynamical mass of $M_{200}= 9.0 \pm 1.5 \times 10^{14}$ M$_{\odot}$ and $4.4 \pm 3.3 \times 10^{14}$ M$_{\odot}$ for the RXCJ1230 main body and south-west clump, respectively, which reveals that the cluster will suffer a merging characterized by a 2:1 mass ratio impact. We solve a two-body problem for this interaction and find that the most likely solution suggests that the merging axis lies almost contained in the plane of the sky and the subcluster will fully interact in $\sim0.3$ Gyr. The comparison between the dynamical masses and those derived from X-ray data reveals a good agreement within errors (differences $\sim 15$\%), which suggests that the innermost regions ($
description: To be published in A&A
Wide twin binaries are extremely eccentric: evidence of twin binary formation in circumbinary disks
Creators: name: Hwang, Hsiang-Chih
name: El-Badry, Kareem
name: Rix, Hans-Walter
name: Hamilton, Chris
name: Ting, Yuan-Sen
name: Zakamska, Nadia
Publisher: name: arXiv
Year: 2022
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The Gaia mission recently revealed an excess population of equal-mass "twin" wide binaries, with mass ratio $q\gtrsim 0.95$, extending to separations of at least 1000 AU. The origin of this population is an enigma: twin binaries are thought to form via correlated accretion in circumbinary disks, but the typical observed protostellar disks have radii of $\sim100$ AU, far smaller than the separations of the widest twins. Here, we infer the eccentricity distribution of wide twins from the distribution of their $v$-$r$ angles, i.e., the angle between the components' separation and relative velocity vectors. We find that wide twins must be on extremely eccentric orbits. For the excess-twin population at 400-1000 AU, we infer a near-delta function excess of high-eccentricity system, with eccentricity $0.95 \lesssim e \leq 1$. These high eccentricities for wide twins imply pericenter distances of order $10$ AU and suggest that their orbits were scattered via dynamical interactions in their birth environments, consistent with a scenario in which twins are born in circumbinary disks and subsequently widened. These results further establish twin wide binaries as a distinct population and imply that wide twins can be used as a probe of the dynamical history of stellar populations.
description: accepted for publication in The Astrophysical Journal Letter
3D model construction from Warming in the land of the midnight sun: breeding birds may suffer greater heat stress at high- versus low-Arctic sites
Creators: name: O'Connor, Ryan S.
name: Pogam, Audrey Le
name: Young, Kevin G.
name: Love, Oliver P.
name: Cox, Christopher J.
name: Roy, Gabrielle
name: Robitaille, Francis
name: Elliott, Kyle H.
name: Hargreaves, Anna L.
name: Choy, Emily S.
name: Gilchrist, H. Grant
name: Berteaux, Dominique
name: Tam, Andrew
name: Vézina, François
Publisher: name: The Royal Society
Year: 2022
Subjects: subject: Ecology
subject: FOS: Biological sciences
subject: 60801 Animal Behaviour

description: Details the steps involved in making the 3D operative temperature thermometers
Non-LTE abundances of zinc in different spectral type stars and the Galactic [Zn/Fe] trend based on quantum-mechanical data on inelastic processes in zinc-hydrogen collisions
Creators: name: Sitnova, T. M.
name: Yakovleva, S. A.
name: Belyaev, A. K.
name: Mashonkina, L. I.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present a new model atom of Zn I-II based on the most up-to-date photoionisation cross-sections, electron-impact excitation rates, and rate coefficients for the Zn I + H I and Zn II + H- collisions. The latter were calculated using the multi-channel quantum asymptotic treatment based on the Born-Oppenheimer approach. Non-LTE analysis was performed for the first time for lines of Zn I and Zn II in the ultraviolet (UV) spectra of two very metal-poor reference stars, HD 84937 and HD 140283. We found consistent non-LTE abundance from the resonance Zn I 2138 A line, the subordinate lines, and the lines of Zn II. In both stars, non-LTE leads to 0.17 dex higher average abundance from Zn I, while, for Zn II lines, non-LTE corrections are minor and do not exceed 0.06 dex. Using lines of Zn I in the high-resolution spectra, we determined the non-LTE abundances for a sample of 80 stars in the -2.5 < [Fe/H] < 0.2 metallicity range. The [Zn/Fe] versus [Fe/H] diagram reveals a dip, with [Zn/Fe] = 0.3 in the most metal-poor stars, a close-to-solar value for [Fe/H] = -1.2, and increasing [Zn/Fe] up to 0.3 in the thick disk stars. The close-to-solar metallicity stars have subsolar [Zn/H] = -0.1, on average. Non-LTE abundances of zinc were derived for the first time for seven reference F to B-type stars. We provide a grid of the non-LTE abundance corrections.
description: 15 pages, 9 figures, accepted to MNRAS
Improved Sensitivity for Space Domain Awareness Observations with the Murchison Widefield Array
Creators: name: Prabu, Steve
name: Hancock, Paul J
name: Zhang, Xiang
name: Tingay, Steven J
name: Hodgson, Torrance
name: Crosse, Brian
name: Johnston-Hollitt, Melanie
Publisher: name: arXiv
Year: 2022
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Our previously reported survey of the Low Earth Orbit (LEO) environment using the Murchison Widefield Array (MWA) detected over 70 unique Resident Space Objects (RSOs) over multiple passes, from 20 hours of observations in passive radar mode. In this paper, we extend this work by demonstrating two methods that improve the detection sensitivity of the system. The first method, called shift-stacking, increases the statistical significance of faint RSO signals through the spatially coherent integration of the reflected signal along the RSO's trajectory across the sky. This method was tested on the observations used during our previous blind survey, and we obtained a $75\%$ increase in the total number of detections. The second method re-focuses the MWA to the near-field RSO's position (post-observation), by applying a complex phase correction to each visibility to account for the curved wave-front. The method was tested successfully on an MWA extended array observation of an ISS pass. However, the method is currently limited by signal de-coherence on the long-baselines (due to the hardware constraints of the current correlator). We discuss the sensitivity improvement for RSO detections we expect from the MWA Phase 3 correlator upgrade. We conclude the paper by briefly commenting on future dedicated Space Domain Awareness (SDA) systems that will incorporate MWA technologies.
description: Accepted in Advances in Space Research. 16 pages, 10 figures, and 1 Table
Spin accumulation in the spin Nernst effect
Creators: name: Shitade, Atsuo
Publisher: name: arXiv
Year: 2022
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The spin Nernst effect is a phenomenon in which the spin current flows perpendicular to a temperature gradient. Similar to the spin Hall effect, this phenomenon also causes spin accumulation at the boundaries. Here, we study the spin response to the gradient of the temperature gradient with the use of Green's functions. Our formalism predicts physically observable spin accumulation without the ambiguity regarding the definition of the spin current or the magnetization correction. We prove the generalized Mott relation between the electric and thermal responses assuming the presence of time-reversal symmetry and the absence of inelastic scattering. We also find that thermal spin accumulation vanishes for the three-dimensional Luttinger model but is nonzero for the two-dimensional Rashba model with $δ$-function nonmagnetic disorder in the first Born approximation.
description: 6 pages, 2 figures
Additional file 8 of Assessment of diversity of Indian aromatic rice germplasm collections for morphological, agronomical, quality traits and molecular characters to identify a core set for crop improvement
Creators: name: G. S. V. Prasad
name: G. Padmavathi
name: K. Suneetha
name: M. S. Madhav
name: Muralidharan, K.
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 8: Figure S5. Variability in panicles of ARG genotypes including those in the core set.
Additional file 1 of An economic evaluation of first-line cryoballoon ablation versus antiarrhythmic drug therapy for the treatment of paroxysmal atrial fibrillation from a German healthcare payer perspective
Creators: name: Kuniss, Malte
name: Hillcoat, Lucy
name: Moss, Joe
name: Straube, Florian
name: Andrade, Jason
name: Wazni, Oussama
name: Chierchia, Gian Battista
name: Schwegmann, Lukas
name: Ismyrloglou, Eleni
name: Sale, Alicia
name: Mealing, Stuart
name: Bromilow, Tom
name: Lane, Emily
name: Lewis, Damian
name: Goette, Andreas
Publisher: name: figshare
Year: 2024
Subjects: Medicine
Biological Sciences not elsewhere classified
Science Policy

description: Supplementary Material 1.
Artificial Neural Network from Warming in the land of the midnight sun: breeding birds may suffer greater heat stress at high- versus low-Arctic sites
Creators: name: O'Connor, Ryan S.
name: Pogam, Audrey Le
name: Young, Kevin G.
name: Love, Oliver P.
name: Cox, Christopher J.
name: Roy, Gabrielle
name: Robitaille, Francis
name: Elliott, Kyle H.
name: Hargreaves, Anna L.
name: Choy, Emily S.
name: Gilchrist, H. Grant
name: Berteaux, Dominique
name: Tam, Andrew
name: Vézina, François
Publisher: name: The Royal Society
Year: 2022
Subjects: subject: Ecology
subject: FOS: Biological sciences
subject: 60801 Animal Behaviour

description: Provides details of the artificial neural network
Development of complexity induced frameworks for charged cylindrical polytropes
Creators: name: Khan, Shiraz
name: Mardan, S. A.
name: Rehman, M. A.
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The main theme of this work is the development of complexity induced generalized frameworks for static cylindrical polytropes. We consider two different definitions of generalized polytopes with charged anisotropic inner fluid distribution. A new methodology based on complexity factor for the generation of consistent sets of differential equations will be presented. We conclude our work by carrying out graphical analysis of developed frameworks.
description: 21 pages, 6 figures
Revisiting the Ulysses electron data with a triple fit of velocity distributions
Creators: name: Scherer, Klaus
name: Husidic, Edin
name: Lazar, Marian
name: Fichtner, Horst
Publisher: name: arXiv
Year: 2022
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Plasma Physics (physics.plasm-ph)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: Given their uniqueness, the Ulysses data can still provide us with valuable new clues about the properties of plasma populations in the solar wind, and, especially, about their variations with heliographic coordinates. We revisit the electron data reported by by the SWOOPS instrument on-board of the Ulysses spacecraft between 1990 to early 2008. These observations reveal velocity distributions out of thermal equilibrium, with anisotropies (e.g., parallel drifts or/and different temperatures, parallel and perpendicular to the background magnetic field), and quasi-thermal and suprathermal populations with different properties. We apply a 2D nonlinear least square fitting procedure, using the Levenberg-Marquardt algorithm, to simultaneously fit the velocity electron data (up to a few keV) with a triple model combining three distinct populations: the more central quasi-thermal core and suprathermal halo, and a second suprathermal population consisting mainly of the electron strahl (or beaming population with a major field-aligned drift). The recently introduced $κ$-cookbook is used to describe each component with the following anisotropic distribution functions (recipes): Maxwellian, regularized kappa-, and generalized kappa-distributions. The temperature anisotropy quantified by the best fits is considered as a case study of the main parameters characterizing electron populations. By comparison to the core, both suprathermal populations exhibit higher temperature anisotropies, which slightly increase with the energy of electrons.
description: 11 pages, 11 Figures
An empirical method to characterize displacement distribution functions for anomalous and transient diffusion
Creators: name: Qiao, Le
name: Ilow, Nicholas
name: Ignacio, Maxime
name: Slater, Gary W.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Physical sciences

description: We propose a practical empirical fitting function to characterize the non-Gaussian displacement distribution functions (DispD) often observed for heterogeneous diffusion problems. We first test this fitting function with the problem of a colloidal particle diffusing between two walls using Langevin Dynamics (LD) simulations of a raspberry particle coupled to a lattice Boltzmann (LB) fluid. We also test the function with a simple model of anomalous diffusion on a square lattice with obstacles. In both cases, the fitting parameters provide more physical information than just the Kurtosis (which is often the method used to quantify the degree of anomaly of the dynamics), including a length scale that marks where the tails of the DispD begin. In all cases, the fitting parameters smoothly converge to Gaussian values as the systems become less anomalous.
Statistical correlations of nuclear quadrupole deformations and charge radii
Creators: name: Reinhard, Paul-Gerhard
name: Nazarewicz, Witek
Publisher: name: arXiv
Year: 2022
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Shape deformations and charge radii, basic properties of atomic nuclei, are influenced by both the global features of the nuclear force and the nucleonic shell structure. As functions of proton and neutron number, both quantities show regular patterns and, for nuclei away from magic numbers, they change very smoothly from nucleus to nucleus. In this paper, we explain how the local shell effects are impacting the statistical correlations between quadrupole deformations and charge radii in well-deformed even-even Er, Yb, and Hf isotopes. This implies, in turn, that sudden changes in correlations can be useful indicators of underlying shell effects. Our theoretical analysis is performed in the framework of self-consistent mean-field theory using quantified energy density functionals and density-dependent pairing forces. The statistical analysis is carried out by means of the linear least-square regression. The local variations of nuclear quadrupole deformations and charge radii, explained in terms of occupations individual deformed Hartree-Fock orbits, make and imprint on statistical correlations of computed observables. While the calculated deformations or charge radii are, in some cases, correlated with those of their even-even neighbors, the correlations seem to deteriorate rapidly with particle number. The statistical correlations between nuclear deformations and charge radii of different nuclei are affected by the underlying shell structure. Even for well deformed and superfluid nuclei for which these observables change smoothly, the correlation range usually does not exceed $ΔN=4$ and $ΔZ=4$, i.e., it is rather short. This result suggests that the frequently made assumption of reduced statistical errors for the differences between smoothly-varying observables cannot be generally justified.
description: 7 pages, 6 figures