cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The eROSITA Final Equatorial-Depth Survey (eFEDS): The variability catalogue and multi-epoch comparison
Creators: name: Boller, Th.
name: Schmitt, J. H. M. M.
name: Buchner, J.
name: Freyberg, M.
name: Georgakakis, A.
name: Liu, T.
name: Robrade, J.
name: Merloni, A.
name: Nandra, K.
name: Malyali, A.
name: Krumpe, M.
name: Salvato, M.
name: Dwelly, T.
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The 140 square degree Final Equatorial-Depth Survey (eFEDS) field, observed with the extended ROentgen Survey with an Imaging Telescope Array (eROSITA) aboard the Spectrum-Roentgen-Gamma (SRG) mission, provides a first look at the variable eROSITA sky. We analyze the intrinsic X-ray variability of the eFEDS sources, provide X-ray light curves and tables with variability test results in the 0.2-2.3 keV (soft) and 2.3-5.0 keV (hard) bands. respectively. We perform variability tests using the normalized excess variance and maximum amplitude variability methods as performed for the 2RXS catalogue and add results from the Bayesian excess variance and the Bayesian block methods. In total 65 sources have been identified as being significantly variable in the soft band. In the hard band only one source is found to vary significantly. For the most variable sources fits to stellar flare events reveal extreme flare properties. A few highly variable AGN have also been detected. About half of the variable eFEDS sources have been detected at X-rays with eROSITA for the first time. Comparison with 2RXS and XMM observations provide variability information on timescales of years to decades.
description: To appear on A&A, Special Issue: The Early Data Release of eROSITA and Mikhail Pavlinsky ART-XC on the SRG Mission; 13 pages, 10 figures, accepted June 21, 2021
The eROSITA Final Equatorial-Depth Survey (eFEDS): LOFAR view of brightest cluster galaxies and AGN feedback
Creators: name: Pasini, T.
name: Brüggen, M.
name: Hoang, D. N.
name: Ghirardini, V.
name: Bulbul, E.
name: Klein, M.
name: Liu, A.
name: Shimwell, T. W.
name: Hardcastle, M. J.
name: Williams, W. L.
name: Botteon, A.
name: Gastaldello, F.
name: van Weeren, R. J.
name: Merloni, A.
name: de Gasperin, F.
name: Bahar, Y. E.
name: Pacaud, F.
name: Ramos-Ceja, M.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: During the performance verification phase of the SRG/eROSITA telescope, the eROSITA Final Equatorial-Depth Survey (eFEDS) has been carried out. It covers a 140 deg$^2$ field located at 126$^\circ
description: 16 pages, 13 figures. To appear on A&A, Special Issue: The Early Data Release of eROSITA and Mikhail Pavlinsky ART-XC on the SRG Mission
The eROSITA Final Equatorial-Depth Survey (eFEDS): The first archetypal Quasar in the feedback phase discovered by eROSITA
Creators: name: Brusa, M.
name: Urrutia, T.
name: Toba, Y.
name: Buchner, J.
name: Li, J. -Y.
name: Liu, T.
name: Perna, M.
name: Salvato, M.
name: Merloni, A.
name: Musiimenta, B.
name: Nandra, K.
name: Wolf, J.
name: Arcodia, R.
name: Dwelly, T.
name: Georgakakis, A.
name: Goulding, A.
name: Matsuoka, Y.
name: Nagao, T.
name: Schramm, M.
name: Silverman, J. D.
name: Terashima, Y.
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Theoretical models of galaxy-AGN co-evolution ascribe an important role for the feedback process to a short, luminous, obscured, and dust-enshrouded phase during which the accretion rate of the SMBH is expected to be at its maximum and the associated AGN-driven winds are also predicted to be maximally developed. To test this scenario, we have isolated a text-book candidate from the eROSITA Final Equatorial-Depth Survey (eFEDS) obtained within the Performance and Verification program of the eROSITA telescope on board Spectrum Roentgen Gamma. From an initial catalog of 246 hard X-ray selected sources matched with the photometric and spectroscopic information available within the eROSITA and Hyper Suprime-Cam consortia, three candidates Quasars in the feedback phase have been isolated applying the diagnostic proposed in Brusa et al. (2015). Only one source (eFEDSU J091157.5+014327) has a spectrum already available (from SDSS-DR16, z=0.603) and it unambiguously shows the presence of a broad component (FWHM~1650 km/s) in the [OIII]5007 line. The associated observed L_[OIII] is ~2.6x10^{42} erg/s, one to two orders of magnitude larger than that observed in local Seyferts and comparable to those observed in a sample of z~0.5 Type 1 Quasars. From the multiwavelength data available we derive an Eddington Ratio (L_bol/L_Edd) of ~0.25, and a bolometric correction in the hard X-ray of k_bol~10, lower than those observed for objects at similar bolometric luminosity. The presence of an outflow, the high X-ray luminosity and moderate X-ray obscuration (L_X~10^44.8 erg/s, N_H~2.7x10^22 cm^-2) and the red optical color, all match the prediction of quasars in the feedback phase from merger driven models. Forecasting to the full eROSITA all-sky survey with its spectroscopic follow-up, we predict that by the end of 2024 we will have a sample of few hundreds such objects at z=0.5-2.
description: 11 pages, 6 figures, 2 tables. Resubmitted to A&A for the Special Issue: "The Early Data Release of eROSITA and Mikhail Pavlinsky ART-XC on the SRG Mission"
The eROSITA Final Equatorial-Depth Survey (eFEDS): Presenting The Demographics of X-ray Emission From Normal Galaxies
Creators: name: Vulic, N.
name: Hornschemeier, A. E.
name: Haberl, F.
name: Basu-Zych, A. R.
name: Kyritsis, E.
name: Zezas, A.
name: Salvato, M.
name: Ptak, A.
name: Bogdan, A.
name: Kovlakas, K.
name: Wilms, J.
name: Sasaki, M.
name: Liu, T.
name: Merloni, A.
name: Dwelly, T.
name: Brunner, H.
name: Lamer, G.
name: Maitra, C.
name: Nandra, K.
name: Santangelo, A.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The $\it{eROSITA}$ Final Equatorial Depth Survey (eFEDS), completed during the calibration and performance verification phase of the $\it{eROSITA}$ instrument on $\it{Spectrum\, Roentgen\, Gamma}$, delivers data at and beyond the final depth of the four-year $\it{eROSITA}$ all-sky survey (eRASS:8), $f_{0.5-2\,\text{ keV}}$ = $1.1\times10^{-14}$ erg s$^{-1}$ cm$^{2}$, over 140 deg$^{2}$. It provides the first view of normal galaxy X-ray emission from X-ray binaries (XRBs) and the hot interstellar medium at the full depth of eRASS:8. We use the Heraklion Extragalactic Catalogue (HECATE) of galaxies to correlate with eFEDS X-ray sources and identify 94 X-ray detected normal galaxies. We classify galaxies as star-forming, early-type, composite, and AGN using SDSS and 6dF optical spectroscopy. The eFEDS field harbours 37 normal galaxies: 36 late-type (star-forming) galaxies and 1 early-type galaxy. There are 1.9 times as many normal galaxies as predicted by scaling relations via SIXTE simulations, with an overabundance of late-type galaxies and a dearth of early-type galaxies. Dwarf galaxies with high specific star formation rate (SFR) have elevated L$_{\text{X}}$/SFR when compared with specific SFR and metallicity, indicating an increase in XRB emission due to low-metallicity. We expect that eRASS:8 will detect 12,500 normal galaxies, the majority of which will be star-forming, with the caveat that there are unclassified sources in eFEDS and galaxy catalogue incompleteness issues that could increase the actual number of detected galaxies over these current estimates. eFEDS observations detected a rare population of galaxies -- the metal-poor dwarf starbursts -- that do not follow known scaling relations. eRASS is expected to discover significant numbers of these high-redshift analogues, which are important for studying the heating of the intergalactic medium at high-redshift.
description: 17 pages, 10 figures, 3 tables. Submitted to A&A for the Special Issue: The Early Data Release of eROSITA and Mikhail Pavlinsky ART-XC on the SRG Mission
The eROSITA Final Equatorial-Depth Survey (eFEDS): A multiwavelength view of WISE mid-infrared galaxies/active galactic nuclei
Creators: name: Toba, Yoshiki
name: Liu, Teng
name: Urrutia, Tanya
name: Salvato, Mara
name: Li, Junyao
name: Ueda, Yoshihiro
name: Brusa, Marcella
name: Yutani, Naomichi
name: Wada, Keiichi
name: Nishizawa, Atsushi J.
name: Buchner, Johannes
name: Nagao, Tohru
name: Merloni, Andrea
name: Akiyama, Masayuki
name: Arcodia, Riccardo
name: Hsieh, Bau-Ching
name: Ichikawa, Kohei
name: Imanishi, Masatoshi
name: Inoue, Kaiki T.
name: Kawaguchi, Toshihiro
name: Lamer, Georg
name: Nandra, Kirpal
name: Silverman, John D.
name: Terashima, Yuichi
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We investigate the physical properties--such as the stellar mass, SFR, IR luminosity, X-ray luminosity, and hydrogen column density--of MIR galaxies and AGN at $z < 4$ in the 140 deg$^2$ field observed by SRG/eROSITA through the eFEDS survey. By cross-matching the WISE 22 $μ$m (W4)-detected sample and the eFEDS X-ray point-source catalog, we find that 692 extragalactic objects are detected by eROSITA. We have compiled a multiwavelength dataset. We have also performed (i) an X-ray spectral analysis, (ii) SED fitting using X-CIGALE, (iii) 2D image-decomposition analysis using Subaru HSC images, and (iv) optical spectral fitting with QSFit to investigate the AGN and host-galaxy properties. For 7,088 WISE W4 objects that are undetected by eROSITA, we have performed an X-ray stacking analysis to examine the typical physical properties of these X-ray faint and/or probably obscured objects. We find that (i) 82% of the eFEDS-W4 sources are classified as X-ray AGN with $\log\,L_{\rm X} >$ 42 erg s$^{-1}$; (ii) 67% and 24% of the objects have $\log\,(L_{\rm IR}/L_{\odot}) > 12$ and 13, respectively; (iii) the relationship between $L_{\rm X}$ and the 6 $μ$m luminosity is consistent with that reported in previous works; and (iv) the relationship between the Eddington ratio and $N_{\rm H}$ for the eFEDS-W4 sample and a comparison with a model prediction from a galaxy-merger simulation indicates that approximately 5% of the eFEDS-W4 sources in our sample are likely to be in an AGN-feedback phase, in which strong radiation pressure from the AGN blows out the surrounding material from the nuclear region. Thanks to the wide area coverage of eFEDS, we have been able to constrain the ranges of the physical properties of the WISE W4 sample of AGNs at $z < 4$, providing a benchmark for forthcoming studies on a complete census of MIR galaxies selected from the full-depth eROSITA all-sky survey.
description: 18 pages, 19 figures, and 3 tables, accepted to appear on A&A, Special Issue: The Early Data Release of eROSITA and Mikhail Pavlinsky ART-XC on the SRG Mission
DataverseNO webinar: Licences for research datasets containing code: CC-Oh-No
Creators: name: Katie, Smart
Publisher: name: Zenodo
Year: 2024
Subjects: research data
repository
stewardship
curation
management
DataverseNO webinar
software licenses
licensing

description: DataverseNO webinar on Software licenses

Related material: 

Part 2 of the webinar - Practical software licensing  by Radovan Bast

Click here to see the recording of the webinar
Establishing the X-ray Source Detection Strategy for eROSITA with Simulations
Creators: name: Liu, Teng
name: Merloni, Andrea
name: Comparat, Johan
name: Nandra, Kirpal
name: Sanders, Jeremy S.
name: Lamer, Georg
name: Buchner, Johannes
name: Dwelly, Tom
name: Freyberg, Michael
name: Malyali, Adam
name: Georgakakis, Antonis
name: Salvato, Mara
name: Brunner, Hermann
name: Brusa, Marcella
name: Klein, Matthias
name: Ghirardini, Vittorio
name: Clerc, Nicolas
name: Pacaud, Florian
name: Bulbul, Esra
name: Liu, Ang
name: Schwope, Axel
name: Robrade, Jan
name: Wilms, Jörn
name: Dauser, Thomas
name: Ramos-Ceja, Miriam E.
name: Reiprich, Thomas H.
name: Boller, Thomas
name: Wolf, Julien
Publisher: name: arXiv
Year: 2021
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The eROSITA X-ray telescope on board the Spectrum-Roentgen-Gamma (SRG) satellite has started to detect new X-ray sources over the full sky at an unprecedented rate. Understanding the performance and selection function of the source detection is important for the subsequent scientific analysis of the eROSITA catalogs. Through simulations, we test and optimize the eROSITA source detection procedures, and we characterize the detected catalog quantitatively. Taking the eROSITA Final Equatorial-Depth Survey (eFEDS) as an example, we ran extensive photon-event simulations based on our best knowledge of the instrument characteristics, the background spectrum, and the population of astronomical X-ray sources. We introduce a method of analyzing source detection completeness, purity, and efficiency based on the origin of each photon. According to the source detection efficiency measured in the simulation, we chose a two-pronged strategy to build eROSITA X-ray catalogs, creating a main catalog using only the most sensitive band (0.2-2.3 keV) and an independent hard-band-selected catalog using multiband detection in a range up to 5 keV. Because our mock data are highly representative of the real eFEDS data, we used the mock catalogs to measure the completeness and purity of the eFEDS catalogs as a function of multiple parameters, such as detection likelihood, flux, and luminosity. These measurements provide a basis for choosing the eFEDS catalog selection thresholds. The mock catalogs (available with this paper) can be used to construct the selection function of active galactic nuclei and galaxy clusters. A direct comparison of the output and input mock catalogs also gives rise to a correction curve that converts the raw point-source flux distribution into the intrinsic number counts distribution.
description: Accepted by A&A for the Special Issue: The Early Data Release of eROSITA and Mikhail Pavlinsky ART-XC on the SRG Mission
Neoliodes terrestris Wallwork 1963
Creators: name: Revelo-Tobar, Harol
name: Ojeda, Margarita
name: García-Ayala, Leonardo J.
name: Palacios-Vargas, José G.
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Sarcoptiformes
Neoliodidae
Neoliodes
Neoliodes terrestris

description: Neoliodes terrestris Wallwork, 1963
 Distribution: Tropical and Paleartic.
 Records in Mexico: Quintana Roo and Campeche.
 Biogeographic province: Yucatan Peninsula.
 Habitat: Leaf litter and soil of medium sub evergreen forest, lowland forest, mangrove and halophyte vegetation. Pitfall traps in medium rainforest.
 References: Vázquez & Prieto (2001): 78–79; Vázquez et al. (2011): 54; Alamilla-Pastrana et al. (2012): 52; Vázquez et al. (2016): 147–162.
description: Published as part of Revelo-Tobar, Harol, Ojeda, Margarita, García-Ayala, Leonardo J. & Palacios-Vargas, José G., 2024, Checklist Of Oribatid Mites (Acari: Oribatida) From Mexico, pp. 1-178 in Zootaxa 5465 (1) on page 59, DOI: 10.11646/zootaxa.5465.1.1, http://zenodo.org/record/11613709
Systematic evaluation of variability detection methods for eROSITA
Creators: name: Buchner, Johannes
name: Boller, Thomas
name: Bogensberger, David
name: Malyali, Adam
name: Nandra, Kirpal
name: Wilms, Joern
name: Dwelly, Tom
name: Liu, Teng
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Computation (stat.CO)
subject: Methodology (stat.ME)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: The reliability of detecting source variability in sparsely and irregularly sampled X-ray light curves is investigated. This is motivated by the unprecedented survey capabilities of eROSITA onboard SRG, providing light curves for many thousand sources in its final-depth equatorial deep field survey. Four methods for detecting variability are evaluated: excess variance, amplitude maximum deviations, Bayesian blocks and a new Bayesian formulation of the excess variance. We judge the false detection rate of variability based on simulated Poisson light curves of constant sources, and calibrate significance thresholds. Simulations with flares injected favour the amplitude maximum deviation as most sensitive at low false detections. Simulations with white and red stochastic source variability favour Bayesian methods. The results are applicable also for the million sources expected in eROSITA's all-sky survey.
description: Variability analysis tools available https://github.com/JohannesBuchner/bexvar/. 15 min Talk: https://youtu.be/xBC1S9MTH4w. Accepted in A&A, Special Issue: The Early Data Release of eROSITA and Mikhail Pavlinsky ART-XC on the SRG Mission
First studies of the diffuse X-ray emission in the Large Magellanic Cloud with eROSITA
Creators: name: Sasaki, Manami
name: Knies, Jonathan
name: Haberl, Frank
name: Maitra, Chandreyee
name: Kerp, Jürgen
name: Bykov, Andrei M.
name: Dennerl, Konrad
name: Filipović, Miroslav D.
name: Freyberg, Michael
name: Koribalski, Bärbel S.
name: Points, Sean
name: Staveley-Smith, Lister
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: In the first months after the launch in July 2019, eROSITA onboard Spektr-RG (SRG) performed long-exposure observations in the regions around SN 1987A and SNR N132D in the Large Magellanic Cloud (LMC). We analyse the distribution and the spectrum of the diffuse X-ray emission in the observed fields to determine the physical properties of the hot phase of the interstellar medium (ISM). The eROSITA data are complemented by newly derived column density maps for the Milky Way and the LMC, 888 MHz radio continuum map from the Australian Square Kilometer Array Pathfinder (ASKAP), and optical images of the Magellanic Cloud Emission Line Survey (MCELS). We detect significant emission from thermal plasma with kT=0.2 keV in all the regions. There is also an additional higher-temperature emission component from a plasma with kT = 0.7 keV. In addition, non-thermal X-ray emission is significantly detected in the superbubble 30 Dor C. The absorbing column density NH in the LMC derived from the analysis of the X-ray spectra taken with eROSITA is consistent with the NH obtained from the emission of the cold medium over the entire area. Neon abundance is enhanced in the regions in and around 30 Dor and SN 1987A, indicating that the ISM has been chemically enriched by the young stellar population. Emission from the stellar cluster RMC 136 and the Wolf-Rayet stars RMC 139 and RMC 140 is best modelled with a high-temperature (kT>1 keV) non-equilibrium ionisation plasma emission and a non-thermal component with a photon index of Γ =1.3. In addition, the optical SNR candidate J0529-7004 is also detected with eROSITA and we thus confirm the source as an SNR.
description: Submitted to A&A for the Special Issue: The Early Data Release of eROSITA and Mikhail Pavlinsky ART-XC on the SRG Mission
Supplementary document for Inline amplification of mid-infrared intrapulse difference frequency generation - 6014796.pdf
Creators: name: Bournet, Quentin
name: Jonusas, Mindaugas
name: Zheng, Antoine
name: Guichard, Florent
name: Natile, Michele
name: Zaouter, Yoann
name: Joffre, Manuel
name: Bonvalet, Adeline
name: Druon, Frederic
name: Hanna, Marc
Publisher: name: Optica Publishing Group
Year: 2025
Subjects: Uncategorized

description: supplemental document
Integrirano upravljanje gnojivima: bolje utemeljena gnojiva, precizna poljoprivreda i prakse kvalitete duše
Creators: name: AGRICULTURAL ADVISORY CENTREIN BRWINOW (CDR)
name: Agricultural University of Athens(AUA)
name: Instituto Navarro de Tecnología e Infraestructuras Agroalimentarias(INTIA)
name: Chamber of Agriculture and Forestry of Slovenia(CAFS)
name: INICIATIVAS INNOVADORAS SAL(INI)
name: SOUTHERN AGRICULTURE AND HORTICULTURE  ORGANIZATION(ZLTO)
name: VEGEPOLYS VALLEY
name: ASSOCIATION DES CHAMBRES D'AGRICULTURE  DE L'ARC ATLANTIQUE(AC3A)
name: EIROPAS LAUKSAIMNIECIBAS UN LAUKU  KONSULTANTU ASOCIACIJA(EUFRAS)
name: SOUTH EASTERN EUROPE ADVISORY SERVICE  NETWORK(SEASN)
name: REGIONE TOSCANA(RT)
name: Instituut voor Landbouw en Visserijonderzoek(ILVO)
name: Wageningen University & Research(WUR)
name: HS-F - HS HUSHALLNINGSSALLSKAPENS SERVICE  AKTIEBOLAG
name: Ghent University(UGENT)
Publisher: name: Zenodo
Year: 2025

description: Projekt STRATUS ima za cilj promovirati održivu i učinkovitu gnojidbu integracijom bio-baziranih gnojiva, precizne poljoprivrede i upravljanja kvalitetom tla. Zbirka najboljih praksi prikazuje inovativne tehnike za optimizaciju upotrebe hranjivih tvari, poboljšanje zdravlja tla i smanjenje utjecaja na okoliš. Osmišljen za poljoprivrednike, savjetnike i kreatore politike, ovaj resurs pruža praktična rješenja za prijelaz na održivije metode gnojidbe u skladu s ciljevima održivosti EU-a.
Phase-resolved X-ray spectroscopy of PSR B0656+14 with SRG/eROSITA and XMM-Newton
Creators: name: Schwope, Axel
name: Pires, Adriana M.
name: Kurpas, Jan
name: Doroshenko, Victor
name: Suleimanov, Valery F.
name: Freyberg, Michael
name: Becker, Werner
name: Dennerl, Konrad
name: Haberl, Frank
name: Lamer, Georg
name: Maitra, Chandreyee
name: Potekhin, Alexander Y.
name: Ramos-Ceja, Miriam E.
name: Santangelo, Andrea
name: Traulsen, Iris
name: Werner, Klaus
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: (abridged version) We present a detailed spectroscopic and timing analysis of X-ray observations of the bright radio-to-gamma-ray emitting pulsar PSR B0656+14, which were obtained simultaneously with eROSITA and XMM-Newton during the Calibration and Performance Verification phase of the Spektrum-Roentgen-Gamma mission (SRG) for 100 ks. Using XMM-Newton and NICER we firstly established an X-ray ephemeris for the time interval 2015 to 2020, which connects all X-ray observations in this period without cycle count alias and phase shifts. The mean eROSITA spectrum clearly reveals an absorption feature originating from the star at 570 eV with a Gaussian sigma of about 70 eV, tentatively identified earlier in a long XMM-Newton observation (Arumugasamy et al. 2018). A second absorption feature, described here as an absorption edge, occurs at 260-265 eV. It could be of atmospheric or of instrumental origin. These absorption features are superposed on various emission components, phenomenologically described as the sum of hot (120 eV) and cold (65 eV) blackbody components, both of photospheric origin, and a power-law with photon index Gamma=2. The phase-resolved spectroscopy reveals that the Gaussian absorption line at 570 eV is clearly present throughout ~60% of the spin cycle. The visibility of the line strength coincides in phase with the maximum flux of the hot blackbody. We also present three families of model atmospheres: a magnetised atmosphere, a condensed surface, and a mixed model, which were applied to the mean observed spectrum and whose continuum fit the observed data well. The atmosphere model, however, predicts too short distances. For the mixed model, the Gaussian absorption may be interpreted as proton cyclotron absorption in a field as high as 10^14 G, which is significantly higher than that derived from the moderate observed spin-down.
description: Submitted to A&A for the Special Issue: The Early Data Release of eROSITA and Mikhail Pavlinsky ART-XC on the SRG Mission. 21 pages, 13 figures, 13 tables
The International Severe Acute Respiratory and emerging Infection Consortium (ISARIC) response to the Zika virus outbreak
Creators: name: Olaa Mohamed-Ahmed
name: McDonald, Bethan
name: Pardinaz-Solis, Raul
name: Sigfrid, Louise
name: McMullen, Chelsea
name: Moore, Sarah
name: Kajsa-Stina Longuere
name: Ramon-Pardo, Maria Del Pilar
name: Shindo, Nikki
name: Carson, Gail
Publisher: name: F1000Research
Year: 2016

description: The International Severe Acute Respiratory and Emerging Infection Consortium (ISARIC) is a consortium of organisations and individuals, launched in 2011, and spanning more than 100 countries.

ISARIC’s vision is to change the approach to global collaborative patient oriented research between and during epidemics of rapidly emerging public health threats in order to generate new knowledge, maximise the availability of clinical information, and thereby save lives.
Studying the merging cluster Abell 3266 with eROSITA
Creators: name: Sanders, J. S.
name: Biffi, V.
name: Brüggen, M.
name: Bulbul, E.
name: Dennerl, K.
name: Dolag, K.
name: Erben, T.
name: Freyberg, M.
name: Gatuzz, E.
name: Ghirardini, V.
name: Hoang, D. N.
name: Klein, M.
name: Liu, A.
name: Merloni, A.
name: Pacaud, F.
name: Ramos-Ceja, M. E.
name: Reiprich, T. H.
name: ZuHone, J. A.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Abell 3266 is one of the X-ray brightest galaxy clusters in the sky and is a well-known merging system. Using the ability of the eROSITA telescope onboard SRG (Spectrum Röntgen Gamma) to observe a wide field with a single pointing, we analysed a new observation of the cluster out to a radius of R_200. The X-ray images highlight sub-structures present in the cluster, including the north-east--south-west merger seen in previous ASCA, Chandra, and XMM-Newton data, a merging group towards the north-west, and filamentary structures between the core and one or more groups towards the west. We compute spatially resolved spectroscopic maps of the thermodynamic properties of the cluster, including the metallicity. The merging subclusters are seen as low entropy material within the cluster. The filamentary structures could be the rims of a powerful outburst of an active galactic nucleus, or most likely material stripped from the western group(s) as they passed through the cluster core. Seen in two directions is a pressure jump at a radius of 1.1 Mpc, which is consistent with a shock with a Mach number of ~1.5-1.7. The eROSITA data confirm that the cluster is not a simple merging system, but it is made up of several subclusters which are merging or will shortly merge. We computed a hydrostatic mass from the eROSITA data, finding good agreement with a previous XMM-Newton result. With this pointing we detect several extended sources, where we find secure associations between z=0.36-1.0 for seven of them, that is background galaxy groups and clusters, highlighting the power of eROSITA to find such systems.
description: 27 pages, 26 figures. Accepted by A&A for the Special Issue: The Early Data Release of eROSITA and Mikhail Pavlinsky ART-XC on the SRG Mission. Now includes longer description of Adaptive GGM method and link to software
title: Computational Fluid Dynamics Modeling of Air Demand for Fixed Cone Valve in Energy Dissipating Structure
Creators: name: Harames, Matthew S.
Publisher: name: Utah State University
Year: 2024

description: Fixed cone valves are commonly installed as low-level outlet devices to discharge water from reservoirs. When discharging water, the fixed cone valves require an air vent to properly operate and maintain the valve. There is a current lack of published information regarding the accuracy of model studies to properly estimate the air demand on the full-size prototype. This research aims to help close that gap by providing data comparison between a model and prototype. Furthermore, computational fluid dynamics (CFD) simulations may be used to estimate the air demand, but the results of such have not been verified nor is information publicly available in the literature. Along with the model-to-prototype comparison, this research aims to investigate the accuracy of using CFD to estimate the air demand.
The result of this study provides a rare comparison of model and prototype data. Providing evidence that predicting air demand in the prototype from a model study is not reliable. A comparison between a CFD simulation and the data collected from the field was also performed. Providing evidence that CFD may be a viable alternative with future increases of computational power
SRG/eROSITA discovery of 164 s pulsations from the SMC Be/X-ray binary XMMU J010429.4-723136
Creators: name: Carpano, S.
name: Haberl, F.
name: Maitra, C.
name: Freyberg, M.
name: Dennerl, K.
name: Schwope, A.
name: Buckley, A. H.
name: Monageng, I. M.
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Context. The Small Magellanic Cloud (SMC) hosts many known high-mass X-ray binaries (HMXBs), and all but one (SMC X-1) have a Be companion star. Through the calibration and verification phase of eROSITA on board the Spektrum-Roentgen-Gamma (SRG) spacecraft, the Be/X-ray binary XMMU J010429.4-723136 was in the field of view during observations of the supernova remnant, 1E0102.2-7219, used as a calibration standard. Aims. We report timing and spectral analyses of XMMU J010429.4-723136 based on three eROSITA observations of the field, two of which were performed on 2019 November 7-9, with the third on 2020 June 18-19. We also reanalyse the OGLE-IV light curve for that source in order to determine the orbital period. Methods. We performed a Lomb-Scargle periodogram analysis to search for pulsations (from the X-ray data) and for the orbital period (from the OGLE data). X-ray spectral parameters and fluxes were retrieved from the best-fit model. Results. We detect, for the first time, the pulsations of XMMU J010429.4-723136 at a period of ~164 s, and therefore designate the source as SXP 164. From the spectral fitting, we derive a source flux of ~1x10e-12 erg s-1 cm-2 for all three observations, corresponding to a luminosity of ~4x10e35 erg s-1 at the distance of the SMC. Furthermore, reanalysing the OGLE light curve, including the latest observations, we find a significant periodic signal that we believe is likely be the orbital period; at 22.3d, this is shorter than the previously reported values. The Swift/XRT light curve, extracted from two long monitorings of the field and folded at the same period, suggests that a modulation is also present in the X-ray data.
description: "To appear on A&A, Special Issue: The Early Data Release of eROSITA and Mikhail Pavlinsky ART-XC on the SRG Mission" 7 pages, 11 figures
SRGA J124404.1-632232/SRGU J124403.8-632231: a new X-ray pulsar discovered in the all-sky survey by SRG
Creators: name: Doroshenko, V.
name: Staubert, R.
name: Maitra, C.
name: Rau, A.
name: Haberl, F.
name: Santangelo, A.
name: Schwope, A.
name: Wilms, J.
name: Buckley, D. A. H.
name: Semena, A.
name: Mereminskiy, I.
name: Lutovinov, A.
name: Gromadzki, M.
name: Townsend, L. J.
name: Monageng, I. M.
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Ongoing all-sky surveys by the the eROSITA and the Mikhail Pavlinsky ART-XC telescopes on-board the Spectrum Roentgen Gamma (SRG) mission have already revealed over a million of X-ray sources. One of them, SRGA J124404.1-632232/SRGU J124403.8-632231, was detected as a new source in the third (of the planned eight) consecutive X-ray surveys by ART-XC. Based on the properties of the identified optical counterpart it was classified as a candidate X-ray binary (XRB). We report on the follow-up observations of this source with Nuclear Spectroscopic Telescope Array (NuSTAR), Neil Gehrels Swift Observatory (Swift), and the Southern African Large Telescope (SALT), which allowed us to unambiguously confirm the initial identification and establish SRGU J124403.8-632231 as a new X-ray pulsar with a spin period of ~538 s and a Be-star companion, making it one of the first Galactic X-ray pulsars discovered by SRG.
description: Submitted to A&A for the Special Issue: The Early Data Release of eROSITA and Mikhail Pavlinsky ART-XC on the SRG Mission
Discovery of eRASSt J192932.9-560346: a bright, two-pole accreting, eclipsing polar
Creators: name: Schwope, Axel
name: Buckley, David A. H.
name: Malyali, Adam
name: Potter, Stephen
name: König, Ole
name: Arcodia, Riccardo
name: Gromadzki, Mariusz
name: Rau, Arne
Publisher: name: arXiv
Year: 2021
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We report the discovery of a bright (V ~ 15), eclipsing, two-pole accreting magnetic cataclysmic variable (CV), a polar, as counterpart of the eROSITA and Gaia transients eRASSt 192932.9-560346 and Gaia21bxo. Frequent large amplitude changes of its brightness at X-ray and optical wavelengths by more than 4 magnitudes was indicative of a CV nature of the source. Identification spectra obtained with the 10m SALT telescope revealed the typical features of a magnetic CV, strong, broad HeI, HeII and hydrogen Balmer emission lines superposed on a blue continuum. Time-resolved photoelectric polarimetry revealed circular polarization to vary from -20% to +20%, and linear polarization from 0% to 10% confirming the system to be magnetic CV of the polar subclass. High cadence photometry revealed deep, structured eclipses, indicating that the system is a two pole accretor. The orbital period determined from the eclipse times is 92.5094 +- 0.0002 min. The X-ray spectrum is thermal only and the implied luminosity is L_X=2.2 x 10^(31) erg/s at the Gaia-determined distance of 376 pc.
description: Submitted to A&A for the Special Issue: The Early Data Release of eROSITA and Mikhail Pavlinsky ART-XC on the SRG Mission. 5 pages, 7 figures
การใช้กากมะเขือเทศเป็นสารต้านออกซิเดชั่นต่อสมรรถภาพการเจริญเติบโตของไก่เนื้อในสภาวะเครียด
Creators: name: ชาติชาย โยเหลา
name: เสาวลักษณ์ แย้มหมื่นอาจ
Publisher: name: คณะสัตวแพทยศาสตร์ มหาวิทยาลัยเชียงใหม่
Year: 2559
Subjects: กากมะเขือเทศ, สารต้านอนุมูลอิสระ, ไก่เนื้อ, สภาวะเครียด, สมรรถภาพการเจริญเติบโต, Tomato pomace, antioxidant, stress, broiler, growth performance

description: 2, 14, เชียงใหม่สัตวแพทยสาร
title: ÐÑÐ¿Ð¾Ð»Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÐ¹ Ð¼Ð°Ð½Ð¸Ð¿ÑÐ»ÑÑÐ¾Ñ Ð´Ð¸ÑÑÐ°Ð½ÑÐ¸Ð¾Ð½Ð½Ð¾ ÑÐ¿ÑÐ°Ð²Ð»ÑÐµÐ¼Ð¾Ð¹ Ð¼Ð°Ð½Ð¸Ð¿ÑÐ»ÑÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Executive manipulator of a remotely controlled manipulation system
Creators: name: ÐÐ¾Ð²Ð¾ÑÐµÐ»Ð¾Ð², Ð®ÑÐ¸Ð¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2024
Subjects: Ð Ð¾Ð±Ð¾ÑÑ Ð¿ÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½ÑÐµ
ÐÐ»Ð°Ð½ÐµÑÐ°ÑÐ½ÑÐµ Ð¿ÐµÑÐµÐ´Ð°ÑÐ¸
ÑÐ¸ÑÑÐµÐ¼Ñ ÐºÐ¾Ð¿Ð¸ÑÑÑÑÐµÐ³Ð¾ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ
ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ Ð¿Ð¾ Ð¿Ð¾Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ
Ð¿ÑÐ¾ÑÑÑÐ°Ð½ÑÑÐ²Ð¾ Ð¼Ð°Ð»Ð¾Ð³Ð¾ Ð¾Ð±ÑÑÐ¼Ð°
copying control systems
position control
small volume space

description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ Ð¸ÑÐ¿Ð¾Ð»Ð½Ð¸ÑÐµÐ»ÑÐ½Ð°Ñ Ð¼Ð°Ð½Ð¸Ð¿ÑÐ»ÑÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ¸ÑÑÐµÐ¼Ð° Ñ ÐºÐ¾Ð¿Ð¸ÑÑÑÑÐ¸Ð¼ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸ÐµÐ¼, Ð¿ÑÐ¸ÑÐ¿Ð¾ÑÐ¾Ð±Ð»ÐµÐ½Ð½Ð°Ñ Ðº ÑÐ°Ð±Ð¾ÑÐµ Ð² Ð¿ÑÐ¾ÑÑÑÐ°Ð½ÑÑÐ²Ð°Ñ Ð¼Ð°Ð»Ð¾Ð³Ð¾ Ð¾Ð±ÑÑÐ¼Ð°. Ð¦ÐµÐ»ÑÑ ÑÐ°Ð±Ð¾ÑÑ, ÑÐ²Ð»ÑÐµÑÑÑ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿Ð¸Ð°Ð»ÑÐ½Ð¾Ð¹ Ð¸ ÐºÐ¸Ð½ÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÑÐµÐ¼, ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ð¼Ð°Ð½Ð¸Ð¿ÑÐ»ÑÑÐ¾ÑÐ° Ð¸ ÐµÐ³Ð¾ ÑÐ·Ð»Ð¾Ð², Ð° ÑÐ°ÐºÐ¶Ðµ ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ° ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¾ÑÑÐºÐ¾Ð¹ Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÐ°ÑÐ¸Ð¸ Ð´Ð»Ñ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð°. Ð ÑÐ°Ð±Ð¾ÑÐµ Ð´Ð°Ð½Ñ Ð¾Ð±ÑÐ¸Ðµ Ð¿Ð¾Ð½ÑÑÐ¸Ñ Ð¸ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÐµ Ð²Ð°ÑÐ¸Ð°Ð½ÑÑ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÐ¸ÑÑÐµÐ¼ ÐºÐ¾Ð¿Ð¸ÑÑÑÑÐµÐ³Ð¾ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ ÐºÐ¸Ð½ÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÑÐµÐ¼, Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð²ÑÐ±ÑÐ°Ð½Ð° Ð½Ð°Ð¸Ð±Ð¾Ð»ÐµÐµ Ð¿Ð¾Ð´ÑÐ¾Ð´ÑÑÐ°Ñ. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ñ ÑÐ°ÑÐ½Ð¸ÑÐ½ÑÑ ÑÐ·Ð»Ð¾Ð² Ð¼Ð°Ð½Ð¸Ð¿ÑÐ»ÑÑÐ¾ÑÐ°, ÑÐ°ÑÑÑÑÐ°Ð¼Ð¸ Ð¿Ð¾Ð´ÑÐ²ÐµÑÐ¶Ð´ÐµÐ½Ð° ÑÐ°Ð±Ð¾ÑÐ¾ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÑ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸. Ð¡Ð¾Ð·Ð´Ð°Ð½Ð° Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð° Ð´Ð»Ñ ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð¾Ð´Ð½Ð¾Ð¹ ÑÐ°Ð±Ð»Ð¸ÑÑ Ð²Ð°ÑÐ¸Ð°Ð½ÑÐ¾Ð² ÑÐµÐ´ÑÐºÑÐ¾ÑÐ°, ÑÐ´Ð¾Ð²Ð»ÐµÑÐ²Ð¾ÑÑÑÑÐ¸Ñ Ð¶ÐµÐ»Ð°ÐµÐ¼ÑÐ¼ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ°Ð¼.
description: The object of research in this work is an executive manipulation system with copy control, adapted to work in small spaces. The purpose of the work is to develop basic and kinematic schemes, the design of the manipulator and its components, as well as the formation of a set of design documentation for production. The paper gives general concepts and considers various options for implementing copy control systems. The analysis of various kinematic schemes was carried out, and the most suitable one was selected based on the analysis. The design of the hinge assemblies of the manipulator has been developed, the calculations have confirmed the operability of the structure. A program has been created to generate a summary table of gearbox options that meet the desired characteristics.
Teleioliodes ghanensis Wallwork 1963
Creators: name: Revelo-Tobar, Harol
name: Ojeda, Margarita
name: García-Ayala, Leonardo J.
name: Palacios-Vargas, José G.
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Sarcoptiformes
Neoliodidae
Teleioliodes
Teleioliodes ghanensis

description: Teleioliodes ghanensis Wallwork, 1963
 Distribution: West Africa and Neotropical.
 Records in Mexico: Quintana Roo.
 Biogeographic province: Yucatan Peninsula.
 Habitat: Leaf litter and soil of medium sub evergreen forest, lowland forest, mangrove and halophyte vegetation.
 References: Vázquez et al. (2016): 147–162.
description: Published as part of Revelo-Tobar, Harol, Ojeda, Margarita, García-Ayala, Leonardo J. & Palacios-Vargas, José G., 2024, Checklist Of Oribatid Mites (Acari: Oribatida) From Mexico, pp. 1-178 in Zootaxa 5465 (1) on page 60, DOI: 10.11646/zootaxa.5465.1.1, http://zenodo.org/record/11613709
eROSITA detection of flares from the Be/X-ray binary A0538-66
Creators: name: Ducci, L.
name: Mereghetti, S.
name: Santangelo, A.
name: Ji, L.
name: Carpano, S.
name: Covino, S.
name: Doroshenko, V.
name: Haberl, F.
name: Maitra, C.
name: Kreykenbohm, I.
name: Udalski, A.
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: In 2018, XMM-Newton observed the awakening in X-rays of the Be/X-ray binary (Be/XRB) A0538-66. It showed bright and fast flares close to periastron with properties that had never been observed in other Be/XRBs before. We report the results from the observations of A0538-66 collected during the first all-sky survey of eROSITA, an X-ray telescope (0.2-10 keV) on board the Spektrum-Roentgen-Gamma (SRG) satellite. eROSITA caught two flares within one orbital cycle at orbital phases $ϕ= 0.29$ and $ϕ= 0.93$ (where $ϕ=0$ corresponds to periastron), with peak luminosities of $\sim 2-4 \times 10^{36}$ erg/s (0.2-10 keV) and durations of $42 \leq Δt_{\rm fl} \leq 5.7\times 10^4$ s. The flare observed at $ϕ\approx 0.29$ shows that the neutron star can accrete considerably far from periastron, although it is expected to be outside of the circumstellar disk, thus providing important new information about the plasma environment surrounding the binary system. We also report the results from the photometric monitoring of A0538-66 carried out with the REM, OGLE, and MACHO telescopes from January 1993 until March 2020. We found that the two sharp peaks that characterize the orbital modulation in the optical occur asymmetrically in the orbit, relative to the position of the donor star.
description: To appear on A&A, Special Issue: The Early Data Release of eROSITA and Mikhail Pavlinsky ART-XC on the SRG Mission
The eROSITA view of the Abell 3391/95 field: a case study from the Magneticum cosmological simulation
Creators: name: Biffi, Veronica
name: Dolag, Klaus
name: Reiprich, Thomas H.
name: Veronica, Angie
name: Ramos-Ceja, Miriam E.
name: Bulbul, Esra
name: Ota, Naomi
name: Ghirardini, Vittorio
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We investigated the origin and gas properties of a simulated galaxy cluster pair, to connect simulation predictions to the SRG/eROSITA X-ray observations of the Abell 3391/95 field. The simulated system has been extracted from the (352 cMpc/h)^3 volume of the Magneticum Pathfinder cosmological simulations at z=0.07. We tracked back in time the main progenitors of the pair clusters and surrounding groups to study the assembly history of the system and its evolution. Similarly to the observed A3391/95 system, the simulated pair is embedded in a complex network of gas filaments, with structures aligned over more than 20 projected Mpc and the whole region collapsing towards the central overdense node. The spheres of influence (3*R200) of the two main clusters already overlap at z=0.07, but their virial boundaries are still physically separated. The diffuse gas located in the interconnecting bridge closely reflects the WHIM, with typical temperature of ~1 keV and overdensity $\sim 100$, with respect to the mean baryon density of the Universe, and lower enrichment level compared to the ICM in clusters. We find that most of the bridge gas collapsed from directions roughly orthogonal to the intra-cluster gas accretion directions, and its origin is mostly unrelated to the two cluster progenitors. We find clear signatures in the surrounding groups of infall motion towards the pair, such as significant radial velocities and slowdown of gas compared to dark matter. These findings further support the picture of the Northern Clump (MCXC J0621.7-5242) cluster infalling along a cosmic gas filament towards Abell 3391, possibly merging with it. We conclude that, in such a configuration, the pair clusters of the A3391/95-like system are in a pre-merger phase, and did not interact yet. The diffuse gas in the interconnecting bridge is mostly warm filament gas, rather than tidally-stripped cluster gas.
description: 19 pages, 15 figures in the main text; 2 pages, 2 figures as appendices. Improved version after referee report. Submitted to A&A for the Special Issue: The Early Data Release of eROSITA and Mikhail Pavlinsky ART-XC on the SRG Mission
Pralsetinib: A Review in Advanced RET Fusion‑Positive NSCLC
Creators: name: Syed, Yahiya Y.
Publisher: name: Adis Journals
Year: 2022
Subjects: Medicine

description: Declaration Funding The preparation of this review was not supported by any external funding.
 Authorship and Conflict of interest Yahiya Syed is a salaried employee of Adis International Ltd/Springer Nature, and declares no relevant conflicts of interest. All authors contributed to the review and are responsible for the article content.
 Ethics approval, Consent to participate, Consent to publish, Availability of data and material, Code availability Not applicable.

 Additional information about this Adis Drug Review can be found here
 Abstract Activating mutations in the proto-oncogene RET have been identified as an oncogenic driver of non-small cell lung cancer (NSCLC) in a small subset of patients. Pralsetinib (Gavreto®) is an orally-administered, next-generation, small-molecule selective RET inhibitor that is approved for the treatment of RET fusion-positive metastatic NSCLC. In the pivotal phase I/II ARROW trial, pralsetinib demonstrated rapid and durable anti-tumour activity in patients with advanced RET fusion-positive NSCLC who were previously treated with platinum-based chemotherapy or were treatment-naïve. Pralsetinib also showed clinical activity against intracranial metastases arising from NSCLC. Pralsetinib had a manageable tolerability profile, with the most common grade 3 treatment-related adverse events being neutropenia, hypertension, anaemia and decreased white blood cell count. Currently available data indicate that pralsetinib is a promising new targeted treatment option for patients with advanced RET fusion-positive NSCLC.
 © Springer Nature Switzerland AG 2022
The eROSITA view of the Abell 3391/95 field: The Northern Clump. The largest infalling structure in the longest known gas filament observed with eROSITA, XMM-Newton, and Chandra
Creators: name: Veronica, Angie
name: Su, Yuanyuan
name: Biffi, Veronica
name: Reiprich, Thomas H.
name: Pacaud, Florian
name: Nulsen, Paul E. J.
name: Kraft, Ralph P.
name: Sanders, Jeremy S.
name: Bogdan, Akos
name: Kara, Melih
name: Dolag, Klaus
name: Kerp, Jürgen
name: Koribalski, Bärbel S.
name: Erben, Thomas
name: Bulbul, Esra
name: Gatuzz, Efrain
name: Ghirardini, Vittorio
name: Hopkins, Andrew M.
name: Liu, Ang
name: Migkas, Konstantinos
name: Vernstrom, Tessa
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: SRG/eROSITA PV observations revealed the A3391/95 cluster system and the Northern Clump (MCXC J0621.7-5242 galaxy cluster) are aligning along a cosmic filament in soft X-rays, similarly to what has been seen in simulations before. We aim to understand the dynamical state of the Northern Clump as it enters the atmosphere ($3\times R_{200}$) of A3391. We analyzed joint eROSITA, XMM-Newton, and Chandra observations to probe the morphological, thermal, and chemical properties of the Northern Clump from its center out to a radius of 988 kpc ($R_{200}$). We utilized the ASKAP/EMU radio data, DECam optical image, and Planck y-map to study the influence of the WAT radio source on the Northern Clump central ICM. From the Magneticum simulation, we identified an analog of the A3391/95 system along with an infalling group resembling the Northern Clump. The Northern Clump is a WCC cluster centered on a WAT radio galaxy. The gas temperature over $0.2-0.5R_{500}$ is $k_BT_{500}=1.99\pm0.04$ keV. We employed the $M-T$ scaling relation and obtained a mass estimate of $M_{500}=(7.68\pm0.43)\times10^{13}M_{\odot}$ and $R_{500}=(636\pm12)$ kpc. Its atmosphere has a boxy shape and deviates from spherical symmetry. We identify a southern surface brightness edge, likely caused by subsonic motion relative to the filament gas. At $\sim\! R_{500}$, the southern atmosphere appears to be 42% hotter than its northern atmosphere. We detect a downstream tail pointing toward the north with a projected length of $\sim318$ kpc, plausibly the result of ram pressure stripping. The analog group in the Magneticum simulation is experiencing changes in its gas properties and a shift between the position of the halo center and that of the bound gas while approaching the main cluster pair.
description: 24 pages, 17 figures (main text), 6 figures (appendix). Submitted to A&A for the Special Issue: The Early Data Release of eROSITA and Mikhail Pavlinsky ART-XC on the SRG Mission. For more information, see https://astro.uni-bonn.de/~averonica/NorthernClump/eROSITA_A3391_Northern_Clump_AIfA.html