cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Polydisperse Formation of Planetesimals: The dust size distribution in clumps
Creators: name: Matthijsse, Jip
name: Aly, Hossam
name: Paardekooper, Sijme-Jan
Publisher: name: arXiv
Year: 2025
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The streaming instability is an efficient method for overcoming the barriers to planet formation in protoplanetary discs. The streaming instability has been extensively modelled by hydrodynamic simulations of gas and a single dust size. However, more recent studies considering a more realistic case of a particle size distribution show that this will significantly decrease the growth rate of the instability. We follow up on these studies by evaluating the polydisperse streaming instability, looking at the non-linear phase of the instability at the highest density regions, and investigating the dust size distribution in the densest dust structures. We employ 2D hydrodynamic simulations in an unstratified shearing box with multiple dust species representing an underlying continuous dust size spectrum using FARGO3D. To calculate the drag force on the gas due to a continuous dust size distribution, we apply the Gauss-Legendre quadrature method in dust size space. This method converges faster with the number of dust species than the usual uniform sampling method. The polydisperse streaming instability is less efficient than its monodisperse counterpart in generating dense clumps that could collapse into planetesimals. In the densest dust structure, the larger dust sizes are more abundant because they are less coupled to the gas and, therefore, can clump together more than the smaller dust grains. This trend is broken at the largest dust size due to size-dependent spatial segregation of the highest-density regions, where particles with the largest Stokes numbers are located just outside the densest areas of the combined dust species. This is observed as a peak in the size distribution at the densest regions, which could relate to the size distribution that ends up in the planetesimal after collapse and can mimic the size distribution of dust growth.
description: 16 pages, 19 figures, 2 tables. Accepted in A&A
The SRG/eROSITA all-sky survey: The morphologies of clusters of galaxies I: A catalogue of morphological parameters
Creators: name: Sanders, J. S.
name: Bahar, Y. E.
name: Bulbul, E.
name: Ghirardini, V.
name: Liu, A.
name: Clerc, N.
name: Ramos-Ceja, M. E.
name: Reiprich, T. H.
name: Balzer, F.
name: Comparat, J.
name: Kluge, M.
name: Pacaud, F.
name: Zhang, X.
Publisher: name: arXiv
Year: 2025
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The first SRG/eROSITA all-sky X-ray survey, eRASS1, resulted in a catalogue of over twelve thousand optically-confirmed galaxy groups and clusters in the western Galactic hemisphere. Using the eROSITA images of these objects, we measure and study their morphological properties, including their concentration, central density and slope, ellipticity, power ratios, photon asymmetry, centroid shift and Gini coefficient. We also introduce new forward-modelled parameters which take account of the instrument point spread function (PSF), which are slosh, which measures how asymmetric the surface brightness distribution is, and multipole magnitudes, which are analogues to power ratios. Using simulations, we find some non forward-modelled parameters are strongly biased due to PSF and data quality. For the same clusters, we find similar values of concentration and central density compared to results by ourselves using Chandra and previous results from XMM-Newton. The population as a whole has log concentrations which are typically around 0.3 dex larger than South Pole Telescope or Planck-selected samples and the deeper eFEDS sample. The exposure time, detection likelihood threshold, extension likelihood threshold and number of counts affect the concentration distribution, but generally not enough to reduce the concentration to match the other samples. The concentration of clusters in the survey strongly affects whether they are detected as a function of redshift and luminosity. We introduce a combined disturbance score based on a Gaussian mixture model fit to several of the parameters. For brighter clusters, around 1/4 of objects are classified as disturbed using this score, which may be due to our sensitivity to concentrated objects.
description: Accepted by A&A, 32 pages, 24 figures
Supplementary_material – Supplemental material for Prevalence of treatment-resistant psychoses in the community: A naturalistic study
Creators: name: Beck, Katherine
name: McCutcheon, Robert
name: Stephenson, Lucy
name: Schilderman, Marcela
name: Patel, Natasha
name: Ramsay, Rosalind
name: Howes, Oliver D
Publisher: name: SAGE Journals
Year: 2019
Subjects: subject: 110904 Neurology and Neuromuscular Diseases
subject: FOS: Clinical medicine
subject: 111599 Pharmacology and Pharmaceutical Sciences not elsewhere classified
subject: 170199 Psychology not elsewhere classified
subject: FOS: Psychology
subject: 110319 Psychiatry (incl. Psychotherapy)

description: Supplemental material, Supplementary_material for Prevalence of treatment-resistant psychoses in the community: A naturalistic study by Katherine Beck, Robert McCutcheon, Lucy Stephenson, Marcela Schilderman, Natasha Patel, Rosalind Ramsay and Oliver D Howes in Journal of Psychopharmacology
Additional file 1 of The role of military service in preventing depression in China: evidence from a nationally representative longitudinal survey
Creators: name: Li, Haoran
name: Zhang, Ning
name: Zhang, Jingya
name: Xie, Tao
name: He, Rongxin
name: Jiang, Yufei
name: Mao, Ying
name: Zhu, Bin
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Neuroscience
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Mental Health

description: Additional file 1.
Absorption of $ψ(2S)$ mesons in nuclei
Creators: name: Paryev, E. Ya.
Publisher: name: arXiv
Year: 2025
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: In the present work we explore the inclusive $ψ(2S)$ meson photoproduction from nuclei near the kinematic threshold within the collision model, based on the nuclear spectral function, for incoherent direct photon--nucleon charmonium creation processes. The model takes into account the final $ψ(2S)$ absorption, target nucleon binding and Fermi motion. We calculate the absolute and relative excitation functions for production of $ψ(2S)$ mesons on $^{12}$C and $^{184}$W target nuclei at near-threshold photon beam energies of 8.0--16.4 GeV, the absolute momentum differential cross sections for their production off these target nuclei at laboratory polar angles of 0$^{\circ}$--10$^{\circ}$, the momentum dependence of the ratio of these cross sections as well as the A-dependences of the ratios (transparency ratios) of the total cross cross sections for $ψ(2S)$ production at photon energy of 13 GeV within the different scenarios for the $ψ(2S)N$ absorption cross section. We also calculate the A-dependence of the ratio of $ψ(2S)$ and $J/ψ$ photoproduction transparency ratios at photon energies around of 11.5 GeV within the adopted scenarios for this cross section. We demonstrate that both the absolute and relative observables considered reveal a definite sensitivity to these scenarios. Therefore, the measurement of such observables in future experiments at the upgraded up to 22 GeV CEBAF facility in the near-threshold energy region might shed light both on the $ψ(2S)N$ absorption cross section and on its part associated with the nondiagonal process $ψ(2S)+N \to J/ψ+N$ at finite momenta, which are of crucial importance in understanding of charmonium production and suppression in high-energy nucleus--nucleus collisions in a search for the quark-gluon plasma.
description: 20 pages, 9 figures. arXiv admin note: text overlap with arXiv:2408.00360
supplementary_material – Supplemental material for An Exploration of Youth–Parent–Mentor Relationship Dynamics in a Youth-Initiated Mentoring Intervention to Prevent Out-of-Home Placement
Creators: name: L. Van Dam
name: R. E. Bakhuizen
name: S. E. O. Schwartz
name: M. De Winter
name: M. Zwaanswijk
name: I. B. Wissink
name: G. J. J. M. Stams
Publisher: name: SAGE Journals
Year: 2019
Subjects: subject: 160301 Family and Household Studies
subject: FOS: Sociology
subject: Sociology

description: Supplemental material, supplementary_material for An Exploration of Youth–Parent–Mentor Relationship Dynamics in a Youth-Initiated Mentoring Intervention to Prevent Out-of-Home Placement by L. Van Dam, R. E. Bakhuizen, S. E. O. Schwartz, M. De Winter, M. Zwaanswijk, I. B. Wissink and G. J. J. M. Stams in Youth & Society
Appendix - When do party supporters abandon the party leader? The intraparty conflict of the Alternative for Germany
Creators: name: Jäger, Kai
Publisher: name: SAGE Journals
Year: 2019
Subjects: subject: 160607 International Relations
subject: FOS: Political science

description: Appendix for When do party supporters abandon the party leader? The intraparty conflict of the Alternative for Germany by Kai Jäger in Party Politics
DES to HSC: Detecting low surface brightness galaxies in the Abell 194 cluster using transfer learning
Creators: name: Thuruthipilly, H.
name: Junais
name: Koda, J.
name: Pollo, A.
name: Yagi, M.
name: Yamanoi, H.
name: Komiyama, Y.
name: Romano, M.
name: Małek, K.
name: Donevski, D.
Publisher: name: arXiv
Year: 2025
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Low surface brightness galaxies (LSBGs) are important for understanding galaxy evolution and cosmological models. The upcoming large-scale surveys are expected to uncover a large number of LSBGs, requiring accurate automated or machine learning-based methods for their detection. We study the scope of transfer learning for the identification of LSBGs. We use transformer models divided into two categories: LSBG Detection Transformer (LSBG DETR) and LSBG Vision Transformer (LSBG ViT), trained on Dark Energy Survey (DES) data, to identify LSBGs from dedicated Hyper Suprime-Cam (HSC) observations of the Abell 194 cluster, which are two magnitudes deeper than DES. The data from DES and HSC were standardized based on pixel-level surface brightness. We used two transformer ensembles to detect LSBGs. This was followed by a single-component Sérsic model fit and a final visual inspection to filter out potential false positives and improve sample purity. We present a sample of 171 low surface brightness galaxies (LSBGs) in the Abell 194 cluster using HSC data, including 87 new discoveries. Of these, 159 were identified using transformer models, and 12 additional LSBGs were found through visual inspection. The transformer model achieved a true positive rate (TPR) of 93% in HSC data without any fine-tuning. Among the LSBGs, 28 were classified as ultra-diffuse galaxies (UDGs). The number of UDGs and the radial UDG number density suggest a linear relationship between UDG numbers and cluster mass on a log scale. UDGs share similar Sérsic parameters with dwarf galaxies and occupy the extended end of the $R_{\mathrm{eff}}-M_g$ plane, suggesting they might be an extended subpopulation of dwarf galaxies. We have demonstrated that transformer models trained on shallower surveys can be successfully applied to deeper surveys with appropriate data normalization.
description: Accepted to A&A
Improving the accuracy of observable distributions for galaxies classified in the Projected Phase Space Diagram
Creators: name: Martínez, Héctor J.
name: Rios, Martín de los
name: Coenda, Valeria
name: Muriel, Hernán
name: Ruiz, Andrés N.
name: Cora, Sofía A.
name: Vega-Martínez, Cristian A.
Publisher: name: arXiv
Year: 2025
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Studies of galaxy populations classified according to their kinematic behaviours and dynamical state using the Projected Phase Space Diagram (PPSD) are affected by misclassification and contamination, leading to systematic errors in determining the characteristics of the different galaxy classes. We propose a method to statistically correct the determination of galaxy properties' distributions accounting for the contamination caused by misclassified galaxies from other classes. Using a sample of massive clusters and galaxies in their surroundings taken from the MultiDark Planck 2 simulation combined with the semi-analytic model of galaxy formation SAG, we compute the confusion matrix associated to a classification scheme in the PPSD. Based on positions in the PPSD, galaxies are classified as cluster members, backsplash galaxies, recent infallers, infalling galaxies, and interlopers. This classification is determined using probabilities calculated by the code ROGER, along with a threshold criterion. By inverting the confusion matrix, we are able to get better determinations of distributions of galaxy properties such as colour. Compared to a direct estimation based solely on the predicted galaxy classes, our method provides better estimates of the mass-dependent colour distribution for the galaxy classes most affected by misclassification: cluster members, backsplash galaxies, and recent infallers. We apply the method to a sample of observed X-ray clusters and galaxies. Our method can be applied to any classification of galaxies in the PPSD, and to any other galaxy property besides colour, provided an estimation of the confusion matrix. Blue, low-mass galaxies in clusters are almost exclusively recent infaller galaxies that have not yet been quenched by the environmental action of the cluster. Backsplash galaxies are on average redder than expected.
description: 8 pages, 4 figures, accepted for publication in A&A
Zu Den Räumichen Dimensionen Der Nachhaltigen Entwicklung
Creators: name: Glatt, Anita (Autor/in)
Publisher: name: Zenodo
Year: 2004
Subjects: Nachhaltige Entwicklung
Raum

description: Keine Beschreibung.
description: + ID der Publikation: hslu_46017 + Art des Beitrages: Andere + Sprache: Deutsch + Bemerkungen: Erstveröffentlichung + Letzte Aktualisierung: 2017-02-07 10:33:31
Radio emission from a massive node of the cosmic web. A discovery powered by machine learning
Creators: name: Stuardi, C.
name: Botteon, A.
name: Sereno, M.
name: Umetsu, K.
name: Gavazzi, R.
name: Bonafede, A.
name: Gheller, C.
Publisher: name: arXiv
Year: 2025
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Aims. We aim to understand the nature of the diffuse radio emission surrounding the massive galaxy cluster PSZ2 G083.29-31.03, at z=0.412, already known to host a radio halo. Our investigation was triggered by Radio U-Net, a novel machine learning algorithm for detecting diffuse radio emission, which was previously applied to the LOFAR Two Meter Sky Survey (LoTSS). Methods. We re-processed LoTSS (120-168 MHz) data and analyzed archival XMM-Newton (0.7-1.2 keV) observations. We also analyzed optical and near-infrared data from the DESI Legacy Imaging Surveys and asses the mass distribution with weak-lensing analysis based on archival Subaru Suprime-Cam and CFHT MegaPrime/MegaCam observations. Results. We report the discovery of large-scale diffuse radio emission around PSZ2 G083.29-31.03, with a projected largest linear size of 5 Mpc at 144 MHz. The radio emission is aligned with the thermal X-ray emission and the distribution of galaxies, unveiling the presence of two low-mass systems, at similar redshifts on either side of the central cluster. The weak lensing analysis supports this scenario, demonstrating the presence of an extended and complex mass distribution. Conclusions. We propose to interpret the two faint radio sources as connected to the central cluster, thus illuminating the presence of two substructures merging into a massive node of the cosmic web. However, because of uncertainties in redshift and mass estimates, combined with the low resolution required to detect these sources, the classification of the two sources as independent radio halos associated with nearby low-mass clusters or even as a mixture of different types of diffuse radio emission cannot be definitively ruled out.
description: 6 pages, 3 figures, 2 tables, 1 appendix, A&A letter
The GAPS Programme at TNG LXVII. Detection of water and preliminary characterisation of the atmospheres of the two hot Jupiters KELT-8 b and KELT-23 Ab
Creators: name: Basilicata, M.
name: Giacobbe, P.
name: Brogi, M.
name: Amadori, F.
name: Pacetti, E.
name: Baratella, M.
name: Bonomo, A. S.
name: Biazzo, K.
name: Turrini, D.
name: Mancini, L.
name: Sozzetti, A.
name: Andreuzzi, G.
name: Boschin, W.
name: Cabona, L.
name: Colombo, S.
name: D'Arpa, M. C.
name: Guilluy, G.
name: Lanza, A. F.
name: Malavolta, L.
name: Manni, F.
name: Naponiello, L.
name: Pinamonti, M.
name: Pino, L.
name: Sicilia, D.
name: Zingales, T.
Publisher: name: arXiv
Year: 2025
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Expanding the number of hot giant planets with atmospheric characterisation can improve our understanding of their atmospheres as well as their formation and evolution mechanisms. In this work, we use high-resolution spectroscopy in the near-infrared (NIR) to search for chemical signatures in the atmosphere of the two hot Jupiters KELT-8 b and KELT-23 Ab, and perform a first characterisation of their atmospheric properties. We measured the transmission spectrum of each target with the NIR high-resolution spectrograph GIANO-B at the TNG and searched for atmospheric signals by cross-correlating the data with synthetic transmission spectra. In order to characterise the chemical-physical properties of the two atmospheres, we ran two different atmospheric retrievals for each dataset: a retrieval assuming chemical equilibrium and a `free-chemistry' retrieval, in which the abundance of each molecule could vary freely. We detect H$_2$O in the atmospheres of KELT-8 b and KELT-23 Ab with an S/N = 6.6 and S/N = 4.2, respectively. The two retrievals indicate a water-rich atmosphere for both targets. For KELT-8 b, we determine a water volume mixing ratio of log$_{10}$(VMR$_{\rm H_2O})=-2.07^{+0.53}_{-0.72}$, a metallicity of [M/H] $=0.77^{+0.61}_{-0.89}$ dex, and a sub-solar C/O ratio (C/O $\leq0.30$, at $2\,σ$). For KELT-23 Ab, we find log$_{10}$(VMR$_{\rm H_2O})=-2.26^{+0.75}_{-1.24}$, [M/H] $=-0.42^{+1.56}_{-1.35}$ dex, and C/O ratio $\leq0.78$ (at $2\,σ$). Comparing these chemical properties with those of the host stars, we suggest that, for both planets, the accretion of gaseous material occurred within the H$_2$O snowline in a pebble-rich disk enriched in oxygen due to sublimation of water ice from the inward-drifting pebbles. In conclusion, we measure the atmospheric signals of KELT-8 b and KELT-23 Ab for the first time and place first constraints on their properties.
description: 14 pages, 6 figures, accepted for publication in the Astronomy & Astrophysics (A&A) journal. Corrected by the language editor
Additional file 2 of SeATAC: a tool for exploring the chromatin landscape and the role of pioneer factors
Creators: name: Gong, Wuming
name: Dsouza, Nikita
name: Garry, Daniel J.
Publisher: name: figshare
Year: 2024
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 2. Review history.
WSO908144 Supplemental material - Supplemental material for Primary intraventricular hemorrhage outcomes in the CLEAR III trial
Creators: name: Nelson, Sarah E
name: W Andrew Mould
name: Dheeraj Gandhi
name: Thompson, Richard E
name: Salter, Sarah
name: Dlugash, Rachel
name: Awad, Issam A
name: Hanley, Daniel F
name: Ziai, Wendy
Publisher: name: SAGE Journals
Year: 2020
Subjects: subject: Cardiology
subject: Medicine
subject: 110904 Neurology and Neuromuscular Diseases
subject: FOS: Clinical medicine

description: Supplemental material, WSO908144 Supplemental material for Primary intraventricular hemorrhage outcomes in the CLEAR III trial by Sarah E Nelson, W Andrew Mould, Dheeraj Gandhi, Richard E Thompson, Sarah Salter, Rachel Dlugash, Issam A Awad, Daniel F Hanley and Wendy Ziai in International Journal of Stroke
Appendix-Annals-687-SAGE – Supplemental material for Reconciling Police and Communities with Apologies, Acknowledgements, or Both: A Controlled Experiment
Creators: name: Sherman, Lawrence W.
name: O’Brien, Thomas C.
name: Meares, Tracey L.
name: Tyler, Tom R.
Publisher: name: SAGE Journals
Year: 2020
Subjects: subject: 160607 International Relations
subject: FOS: Political science
subject: Sociology
subject: FOS: Sociology

description: Supplemental material, Appendix-Annals-687-SAGE for Reconciling Police and Communities with Apologies, Acknowledgements, or Both: A Controlled Experiment by Thomas C. O’Brien, Tracey L. Meares and Tom R. Tyler in The ANNALS of the American Academy of Political and Social Science
Appendix_1A-C_xyz3031596937a3f – Supplemental material for Teaching “Shock Pathophysiology” by Flipped Classroom: Views and Perspectives
Creators: name: Rehman, Rehana
name: Satwat Hashmi
name: Rozmeen Akbar
name: Fatima, Syeda Sadia
Publisher: name: SAGE Journals
Year: 2020
Subjects: Education

description: Supplemental material, Appendix_1A-C_xyz3031596937a3f for Teaching “Shock Pathophysiology” by Flipped Classroom: Views and Perspectives by Rehana Rehman, Satwat Hashmi, Rozmeen Akbar and Syeda Sadia Fatima in Journal of Medical Education and Curricular Development
Appendix_FINAL – Supplemental material for Use of Ultrasonically Interdigitated Anchors in Haglund’s Deformity Correction Surgery
Creators: name: Warren, Brittney
name: Black, Natalie
name: Linscheid, Laura
name: Panchbhavi, Vinod
name: Janney, Cory
Publisher: name: SAGE Journals
Year: 2020
Subjects: subject: 110314 Orthopaedics
subject: FOS: Clinical medicine
subject: 110604 Sports Medicine
subject: FOS: Health sciences
subject: 110323 Surgery

description: Supplemental material, Appendix_FINAL for Use of Ultrasonically Interdigitated Anchors in Haglund’s Deformity Correction Surgery by Brittney Warren, Natalie Black, Laura Linscheid, Vinod Panchbhavi and Cory Janney in Foot & Ankle Specialist
Additional file 1 of SeATAC: a tool for exploring the chromatin landscape and the role of pioneer factors
Creators: name: Gong, Wuming
name: Dsouza, Nikita
name: Garry, Daniel J.
Publisher: name: figshare
Year: 2024
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1: Fig. S1. SeAAQTAC corrects batch effects in fragment size distributions in ATAC-seq data. Fig. S2. SeATAC detects differential V-plot with different shift size in synthetic data. Fig. S3. The performance of SeATAC on different ATAC-seq quality indices. Fig. S4. SeATAC accurately predicted differentially expressed genes from ATAC-seq signals surrounding the transcription start sites. Fig. S5. SeATAC predicts histone modifications. Fig. S6. SeATAC detects Etv2 binding sites with increased chromatin accessibility during Etv2 induced EB differentiation and MEF reprogramming. Fig. S7. SeATAC detects Ascl1 binding sites with increased chromatin accessibility during Ascl1 induced MEF reprograming. Fig. S8. SeATAC detects OSK binding sites with increased chromatin accessibility during OSK induced reprograming. Fig. S9. Induction of Ascl1 causes both chromatin relaxation and closure at Ascl1 binding sites. Fig. S10. Induction of OSKcauses both chromatin relaxation and closure at OSK binding sites. Fig. S11. SeATAC detects Etv2 binding sites with significantly altered chromatin accessibility during the Etv2 induced reprogramming.
From real analysis to the sorites paradox via Reverse Mathematics
Creators: name: Dean, Walter
name: Sanders, Sam
Publisher: name: arXiv
Year: 2025
Subjects: subject: Logic (math.LO)
subject: History and Overview (math.HO)
subject: FOS: Mathematics

description: This paper presents a reverse mathematical analysis of several forms of the sorites paradox. We first illustrate how traditional formulations are reliant on Hölder's Representation Theorem for ordered Archimedean groups. While this is provable in RCA$_0$, we also consider two forms of the sorites which rest on non-constructive principles: the continuous sorites of Weber & Colyvan (2010) and a variant we refer to as the covering sorites. We show in the setting of second-order arithmetic that the former depends on the existence of suprema and thus on arithmetical comprehension (ACA$_0$) while the latter depends on the Heine-Borel Theorem and thus on Weak König's Lemma (WKL$_0$). We finally illustrate how recursive counterexamples to these principles provide resolutions to the corresponding paradoxes which can be contrasted with supervaluationist, epistemicist, and constructivist approaches.
description: 23 pages
Examples of Frontier Particle Accelerator Related Activities at Deutsches Elektronen Synchrotron (DESY)
Creators: name: Delsim-Hashemi, Hossein
Publisher: name: Deutsches Elektronen-Synchrotron, DESY, Hamburg
Year: 2015

description: IRANPAC2015, IRANPAC2015, Teheran, Iran, 25 Nov 2015 - 26 Nov 2015
ALMACAL XIII. Evolution of the CO luminosity function and the molecular gas mass density out to $z$ ~ 6
Creators: name: Bollo, Victoria
name: Péroux, Céline
name: Zwaan, Martin
name: Hamanowicz, Aleksandra
name: Chen, Jianhang
name: Weng, Simon
name: Lagos, Claudia del P.
name: Bravo, Matías
name: Ivison, R. J.
name: Biggs, Andrew
Publisher: name: arXiv
Year: 2025
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Cold molecular gas, largely traced by CO emission, is the primary fuel for star formation, making it essential for understanding galaxy evolution. ALMA has made significant progress in the study of the cosmic evolution of cold molecular gas. Here, we exploit the ALMACAL survey to address issues relating to small sample sizes and cosmic variance, utilising calibration data from ALMA to compile a statistically significant and essentially unbiased sample of CO-selected galaxies. By employing a novel statistical approach to emission-line classification using semi-analytical models, we place strong constraints on the CO luminosity function and the cosmic evolution of molecular gas mass density ($ρ_{H_2}$) back to $z \sim 6$. The cosmic molecular gas mass density increases with redshift, peaking around $z \sim 1.5$, then slowly declines towards higher redshifts by $\sim 1$ dex. Our findings confirm the key role of molecular gas in fuelling star formation. The new $ρ_{H_2}$ estimates allow us to revisit the cosmic baryon cycle, showing that the ratio of molecular gas-to-stellar mass density is consistent with the so-called 'bathtub model' of baryons, which implies a continuous replenishment of gas. The cosmic gas depletion timescale, estimated on a global scale, is shown to be fairly constant at all redshifts. We emphasise the importance of surveys using multiple small fields rather than a single contiguous area to mitigate the effects of cosmic variance.
description: Main text 18 pages, 7 figures. Appendix 7 pages, 4 figures. Accepted for publication in Astronomy & Astrophysics
Stern_OpenPracticesDisclosure_new – Supplemental material for Probing Ovulatory-Cycle Shifts in Women’s Preferences for Men’s Behaviors
Creators: name: Stern, Julia
name: Gerlach, Tanja M.
name: Penke, Lars
Publisher: name: SAGE Journals
Year: 2020
Subjects: subject: 110904 Neurology and Neuromuscular Diseases
subject: FOS: Clinical medicine
subject: 170199 Psychology not elsewhere classified
subject: FOS: Psychology
subject: 110319 Psychiatry (incl. Psychotherapy)
subject: Neuroscience

description: Supplemental material, Stern_OpenPracticesDisclosure_new for Probing Ovulatory-Cycle Shifts in Women’s Preferences for Men’s Behaviors by Julia Stern, Tanja M. Gerlach and Lars Penke in Psychological Science
Additional file 10 of A genetic tool to express long fungal biosynthetic genes
Creators: name: Kirchgaessner, Leo
name: Wurlitzer, Jacob M.
name: Seibold, Paula S.
name: Rakhmanov, Malik
name: Gressler, Markus
Publisher: name: figshare
Year: 2024
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 10: Figure S6. HR-MS and MS/MS spectra of laetiporic acids A1-D2 detectable in A. niger tLK04. High resolution MS/MS fragmentation of laetiporic acids A1/A2 (A), B1/B2 (B), C1/C2 (C) and D1/D2 (D) produced by A. niger tLK04. Indicated fragments are identical to the literature [1].
IPS820716_French_Spanish – Supplemental material for Concepts of democracy in democratic and nondemocratic countries
Creators: name: Zagrebina, Anna
Publisher: name: SAGE Journals
Year: 2020
Subjects: subject: 160607 International Relations
subject: FOS: Political science

description: Supplemental material, IPS820716_French_Spanish for Concepts of democracy in democratic and nondemocratic countries by Anna Zagrebina in International Political Science Review
A comparison of abundance analyses of first generation stars in multiple populations in 47 Tuc and NGC 3201
Creators: name: Carretta, Eugenio
name: Bragaglia, Angela
Publisher: name: arXiv
Year: 2025
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The distinction of the stellar content in globular clusters (GCs) in multiple stellar populations characterized by different amounts of proton-capture elements has been well assessed since a long time. On the other hand, the existence of noticeable variations in metallicity among GC stars is still debated. In particular, recent spectroscopic analyses claimed the presence of a small variation in metallicity, ~0.1 dex, for the first generation (FG) stars in NGC 3201 and NGC 104. However, in both cases the claim is not robust because of the internal error of 0.1 dex associated to the [Fe/H] values. To verify the reality of a metallicity variation we compared the two analyses, performed by the same authors with identical methodology. We found trends of metallicity as a function of the spectroscopically derived effective temperatures. However they are in opposite directions; in NGC 3201 cooler (and brighter) stars have higher [Fe/H] values, whereas in 47 Tuc they show lower metallicities. The trend is not statistically significant in the former case, but it is in the latter. The dependence of metallicity on the luminosity along the red giant branch seems to indicate problems in the abundance analysis for 47 Tuc. Finally, effective temperature do not show a significant variation as a function of the color spread along the HST pseudo-colour map, which we should instead observe were the trends temperature-metallicity a real effects of intrinsic scatter in iron. According to this comparison, we conclude that with these analyses, and the associated spurious trends, the issue of metallicity variations in FG stars is hardly settled.
description: 7 pages, 7 figures; accepted for publication on Astronomy and Astrophysics
JSM909818 Supplemental Material - Supplemental material for The vibration of the cylindrically curved sandwich plate with rheological core and nanocomposite face sheets rested on the Winkler–Pasternak foundation
Creators: name: A Ghorbanpour Arani
name: SA Jamali
Publisher: name: SAGE Journals
Year: 2020
Subjects: subject: 91299 Materials Engineering not elsewhere classified
subject: FOS: Materials engineering

description: Supplemental material, JSM909818 Supplemental Material for The vibration of the cylindrically curved sandwich plate with rheological core and nanocomposite face sheets rested on the Winkler–Pasternak foundation by A Ghorbanpour Arani and SA Jamali in Journal of Sandwich Structures & Materials
Additional file 1 of Genetic Mapping of the Root Mycobiota in Rice and its Role in Drought Tolerance
Creators: name: Andreo-Jimenez, Beatriz
name: te Beest, Dennis E.
name: Kruijer, Willem
name: Vannier, Nathan
name: Kadam, Niteen N.
name: Melandri, Giovanni
name: Jagadish, S. V. Krishna
name: van der Linden, Gerard
name: Ruyter-Spira, Carolien
name: Vandenkoornhuyse, Philippe
name: Bouwmeester, Harro J.
Publisher: name: figshare
Year: 2024
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Plant Biology

description: Additional file 1. Supplementary Tables and Figures. Fig. S1: Fungal community description. Fig. S2: PCA of the mycobiota. Fig. S3: Boxplots with SNP allelic effect. Fig. S4: Sequence-clusters contributing to plant yield. Table S1: List of SNPs found to be associated with specific fungal-clusters abundances and with drought-related fungalclusters. Table S2: Sequence-clusters contributing to plant yield. Fig. S5: Mantel Test plots. Fig. S6: Mycobiota Phyla abundances.
Physically motivated analytic model of energy efficiency for EUV-driven atmospheric escape of close-in exoplanets
Creators: name: Mitani, Hiroto
name: Nakatani, Riouhei
name: Kuiper, Rolf
Publisher: name: arXiv
Year: 2025
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Extreme Ultraviolet (EUV) driven atmospheric escape is a key process in the atmospheric evolution of close-in exoplanets. In many evolutionary models, the energy-limited mass-loss rate with a constant efficiency (typically $\sim10\%$) is assumed for calculating the mass-loss rate. However, hydrodynamic simulations have demonstrated that this efficiency depends on various stellar and planetary parameters. Comprehending the underlying physics of the efficiency is essential for understanding planetary atmospheric evolution and recent observations of the upper atmosphere of close-in exoplanets. We introduce relevant temperatures and timescales derived from physical principles to elucidate the mass-loss process. Our analytical mass-loss model is based on phenomenology and consistent across a range of planetary parameters. We compare our mass-loss efficiency and the radiation hydrodynamic simulations. The model can predict efficiency in both energy-limited and recombination-limited regimes. We further apply our model to exoplanets observed with hydrogen absorption (Ly$α$ and H$α$). Our findings suggest that Ly$α$ absorption is detectable in planets subjected to intermediate EUV flux; under these conditions, the escaping outflow is insufficient in low-EUV environments, while the photoionization timescale remains short in high-EUV ranges. Conversely, H$α$ absorption is detectable under high EUV flux conditions, facilitated by the intense Ly$α$ flux exciting hydrogen atoms. According to our model, the non-detection of neutral hydrogen can be explained by a low mass-loss rate and is not necessarily due to stellar wind confinement or the absence of a hydrogen-dominated atmosphere in many cases. This model assists in identifying future observational targets and explicates the unusual absorption detection/non-detection patterns observed in recent studies.
description: 12 pages, 8 figures, 2 tables, accepted for publication in A&A
Stellar populations from H-band VLT spectroscopy in a sample of seven active galaxies
Creators: name: Marquez, Isabel
name: Boisson, Catherine
name: Joly, Monique
name: Pelat, Didier
name: Durret, Florence
Publisher: name: arXiv
Year: 2025
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The relationship between an active galactic nucleus (AGN) and its host galaxy is still far from being understood. Properties of the host galaxies of Seyfert nuclei, such as luminosity concentration, morphological type, metallicity, and age of the stellar population are expected to be related with nuclear activity -- either at the epoch of galaxy formation or in the present days via feeding of the central black-hole. In this paper we investigate whether stellar ages and metallicities are linked to the activity within the nucleus in a sample of AGN of various types. Our sample includes seven AGN, from Seyfert 1 to LINERs, observed with VLT/ISAAC and VLT/SINFONI. Based on an inverse method using a stellar library, we analyse H band infrared spectra, in a wavelength region devoid of emission lines, at a spectral resolution of about 3000, in the central few 100 pc. HST images are used to visualise the regions defined in each galaxy. For each galaxy, we give the results of the spectral synthesis, in particular the percentages of the stellar, power law and blackbody continua, and the percentages of various stellar types that account for the stellar lines. Out of the seven galaxies, three show strong and recent star formation in the inner 100 pc, while no star formation is detected in the three genuine Seyfert 2 galaxies. Beyond a radius of 100 pc, all show more or less recent star formation. Moreover we can conclude that the star formation history of the inner nucleus is highly heterogeneous.
description: Accepted for publication in Astronomy & Astrophysics Typos and language editing corrected
Then and now: A new look at the eclipse timing variations of hierarchical triple star candidates in the primordial $Kepler$-field, revisited by TESS
Creators: name: Borkovits, T.
name: Rappaport, S. A.
name: Mitnyan, T.
name: Bíró, I. B.
name: Csányi, I.
name: Forgács-Dajka, E.
name: Forró, A.
name: Hajdu, T.
name: Seli, B.
name: Sztakovics, J.
name: Göblyös, A.
name: Pál, A.
Publisher: name: arXiv
Year: 2025
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: In this paper we reanalyze the extended ETV curves of the formerly identified triple star candidates and many other $Kepler$ EBs. Besides the confirmations of the former findings and/or the improvements of the triple systems' orbital properties, the extended time-base allows us to identify several new, longer outer period triple systems, and it also makes possible a more detailed study of the dynamical perturbations in the tightest triple stars. We extend the ETV curves of the $Kepler$ triples with those mid-eclipse times which can be deduced from the TESS observations and, moreover, from targeted ground-based follow up observations for a number of the objects. In general, we use the same methods that were applied for the older studies, which are described in the literature. Due to the lower quality of the TESS observations, however, for the fainter systems we average light curves of the EBs for 5-20 consecutive cycles, and thereby calculate `normal' minima from these averaged light curves. In conclusion, we identified 243 hierarchical triple star candidates in the $Kepler$ sample. This sample strongly overlaps our former, nine-year-old sample, confirming the older results, or providing new solutions for 193 systems of the 2016 sample. For the remaining 28 hierarchical triple candidates of that former study, we were unable to find new solutions either because of the disappearance of the eclipses due to orbital plane precession, or due to instrumental reasons. On the other hand, due to the extended time series, we were able to identify 50 new, longer period triple star candidates, as well. We briefly discuss the main properties of each individual system and present statistical studies of the results, as well.
description: Accepted for publication in Astronomy and Astrophysics
Supplemental Material3 - Supplemental material for Pacinian neuromas and neurofibromas of the hands and fingers: a systematic review
Creators: name: Fassola, Isabella
name: Wenzke, Lena
name: Ertel, Wolfgang
name: Senat Krasnici
Publisher: name: SAGE Journals
Year: 2019
Subjects: subject: 110314 Orthopaedics
subject: FOS: Clinical medicine
subject: 110604 Sports Medicine
subject: FOS: Health sciences
subject: 110323 Surgery

description: Supplemental material, Supplemental Material3 for Pacinian neuromas and neurofibromas of the hands and fingers: a systematic review by Isabella Fassola, Lena Wenzke, Wolfgang Ertel and Senat Krasnici in Journal of Hand Surgery (European Volume)
Additional file 2 of SINE-derived satellites in scaled reptiles
Creators: name: Vassetzky, Nikita S.
name: Kosushkin, Sergei A.
name: Ryskov, Alexey P.
Publisher: name: figshare
Year: 2024
Subjects: subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: Evolutionary Biology
subject: Ecology
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: Virology

description: Additional file 2. A. Multiple sequence alignment of consensus sequences of repeat units of Squam3-derived satellites from the Burmese python Python bivittatus. While all these sequences share similarity with the Squam3 consensus (upper) sequence, they correspond to different SINE regions and have little in common with each other. B. Three examples of sSat3Pbi loci. The upper one (Pbi-672 in panel A) has the repeat unit covering the body of Squam3; the leading and trailing monomers also contain the 5′ and 3′ parts of Squam3, respectively. The repeat unit of the second one (Pbi-809) corresponds partially to the Squam3 head and body but has an extra 62-nt sequence of unknown origin at the 3′ end. The lower one (Pbi-558) demonstrates a highly irregular structure.
Additional file 3 of SINE-derived satellites in scaled reptiles
Creators: name: Vassetzky, Nikita S.
name: Kosushkin, Sergei A.
name: Ryskov, Alexey P.
Publisher: name: figshare
Year: 2024
Subjects: subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: Evolutionary Biology
subject: Ecology
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: Virology

description: Additional file 3. Three examples of alternating tandem repeat units in Squam3-derived satellites in the glossy snake Arizona elegans. Each multiple alignment includes consecutive middle repeat units of a particular genomic locus (specified above) and the top consensus sequence. Background sequence colors mark different variants of tandem repeat units.
A primordial radius valley as a consequence of planet formation
Creators: name: Nielsen, Jesper
name: Johansen, Anders
name: Bali, Komal
name: Dorn, Caroline
Publisher: name: arXiv
Year: 2025
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The radius distribution of close-in planets has been observed to have a bimodal distribution with a dearth of planets around ~1.5-2.0 $R_\oplus$ commonly referred to as the ''radius valley''. The origin of the valley is normally attributed to mass-loss process such as photoevaporation or core-powered mass loss. Recent work, however, has suggested that the radius valley may instead arise as a consequence of gas accretion by low-mass planets. In this work we therefore aim to investigate the formation of a primordial radius valley from the formation of planet cores through pebble accretion up until the dissipation of the protoplanetary disc and subsequent contraction of accreted atmospheres. The goal of this work is to explore the conditions for forming a primordial radius valley from first principles of planet formation theory, rather than attempting to explain the detailed structure of the observed valley. We use an analytical model with minimal assumptions to estimate the contraction rate of atmospheres and, indeed, find the formation of a primordial radius valley. The planets smaller than the valley did not reach the pebble isolation mass, which is required for the planets to cool down sufficiently to be able to accrete a significant amount of gas. We also estimate the slopes of the radius gap as a function of orbital period for the intrinsic population as well as for planets with orbital periods <100 days. For the intrinsic population, the radius gap follows the pebble isolation mass and increases with increasing orbital period, while for close-in planets the direction of the slope reverses and decreases with increasing orbital period. We find that planets smaller than the radius valley are predominantly rocky while the population of planets larger than the valley consists of a mixture of rocky and water-rich planets.
description: 24 Pages, 23 Figures, accepted in A&A
Additional file 5 of SINE-derived satellites in scaled reptiles
Creators: name: Vassetzky, Nikita S.
name: Kosushkin, Sergei A.
name: Ryskov, Alexey P.
Publisher: name: figshare
Year: 2024
Subjects: subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: Evolutionary Biology
subject: Ecology
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: Virology

description: Additional file 5. Distribution of three subvariants of sSat3Gja1 as a function of number of repeat units in the loci of the Schlegel’s Japanese gecko Gekko japonicus. The ordinate represents the number of repeat units in loci. The abscissa shows the proportion of each sSat3Gja subvariant (A) or their absolute number (B).
Spatially resolved dust properties over 50 kpc in a hyperluminous galaxy merger at $z = 4.6$
Creators: name: Aranda, Román Fernández
name: Santos, Tanio Díaz
name: Hatziminaoglou, Evanthia
name: Aravena, Manuel
name: Stern, Daniel
name: Armus, Lee
name: Assef, Roberto J.
name: Blain, Andrew W.
name: Charmandaris, Vassilis
name: Decarli, Roberto
name: Eisenhardt, Peter R. M.
name: Ferkinhoff, Carl
name: González-López, Jorge
name: Jun, Hyunsung D.
name: Li, Guodong
name: Liao, Mai
name: Shevill, Victoria
name: Shobhana, Devika
name: Tsai, Chao-Wei
name: Vayner, Andrey
name: Wu, Jingwen
name: Zewdie, Dejene
Publisher: name: arXiv
Year: 2025
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present spatially resolved dust-continuum ALMA observations from rest-frame $\sim$60 to $\sim$600 $μ$m (bands 3-10) of the hyperluminous hot dust-obscured galaxy (hot DOG) WISE J224607.6-052634.9 (W2246-0526), at redshift $z=4.6$. W2246-0526 is interacting with at least three companion galaxies, forming a system connected by tidal streams. We model the multiwavelength ALMA observations of the dust continuum using a modified blackbody, from which we derive the dust properties (mass, emissivity index, area of the emitting region, and temperature) in the hot DOG and resolved structures across a region of nearly $\sim$50 kpc. The peak temperature at the location of the hot DOG, $\sim$110 K, is likely the consequence of heating by the central quasar. The dust temperature drops to $\sim$40 K at a radius of $\sim$8 kpc, suggesting that heating by the quasar beyond that distance is nondominant. The dust in the connecting streams between the host and companion galaxies is at temperatures between 30-40 K, typical of starburst galaxies, suggesting it is most likely heated by recent, in-situ star formation. This is the first time dust properties are spatially resolved over several tens of kpc in a galaxy system beyond Cosmic Noon --this is more than six times the scales previously probed in galaxies at those redshifts.
description: 10 pages, 4 figures. Accepted for publication in A&A