Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Max Planck SocietyDE1.2k papers
- Centre National de la Recherche ScientifiqueFR1k papers
- National Institute for AstrophysicsIT820 papers
- European Southern ObservatoryCL784 papers
- Center for Astrophysics Harvard & SmithsonianUS755 papers
- Max Planck Institute for Extraterrestrial PhysicsDE722 papers
- Ludwig-Maximilians-Universität MünchenDE639 papers
- Space Research InstituteRU602 papers
- Osservatorio Astronomico di PadovaIT600 papers
- California Institute of TechnologyUS581 papers
- Trieste Astronomical ObservatoryIT566 papers
- University of California, BerkeleyUS566 papers
332 papers · 1 filter
X-ray spectral-timing variability of 1A 0535+262 during the 2020 giant outburst
P. Reig, R. C. Ma, L. Tao +3
The Be/X-ray binary 1A 0535+262 underwent a giant X-ray outburst in November 2020, peaking at erg s (1--100 keV, 1.8 kpc), the brightest outburst recor…
The extended atmosphere and circumstellar environment of the cool evolved star VX Sagittarii as seen by MATISSE
A. Chiavassa, K. Kravchenko, M. Montargès +50
Context. VX Sgr is a cool, evolved, and luminous red star whose stellar parameters are difficult to determine, which affects its classification. Aims. We aim to spatially resolve t…
Effects of boosting on extragalactic components: methods and statistical studies
William R. Coulton, Sydney Feldman, Karime Maamari +3
In this work we examine the impact of our motion with respect to the CMB rest frame on statistics of CMB maps by examining the one-, two-, three- and four- point statistics of simu…
The morphology of the ejecta of SN 1987A at 31 years from 1150 to 10000 Å
Tuomas Kangas, Claes Fransson, Josefin Larsson +7
We present spectroscopy of the ejecta of SN 1987A in 2017 and 2018 from the Hubble Space Telescope and the Very Large Telescope, covering the wavelength range between and $1…
The DESI -body Simulation Project I: Testing the Robustness of Simulations for the DESI Dark Time Survey
Cameron Grove, Chia-Hsun Chuang, Ningombam Chandrachani Devi +19
Analysis of large galaxy surveys requires confidence in the robustness of numerical simulation methods. The simulations are used to construct mock galaxy catalogs to validate data…
Origin of postmaximum bump in luminous type Ic SN 2019stc
Nikolai N. Chugai, Victor P. Utrobin
We address the issue of the postmaximum bump observed in the light curve of some superluminous supernovae. We rule out the popular mechanism of a circumstellar interaction suggeste…
Deep Images of the Galactic Center with GRAVITY
GRAVITY Collaboration, R. Abuter, N. Aimar +65
Stellar orbits at the Galactic Center provide a very clean probe of the gravitational potential of the supermassive black hole. They can be studied with unique precision, beyond th…
Impact of Massive Binary Star and Cosmic Evolution on Gravitational Wave Observations II: Double Compact Object Rates and Properties
Floor S. Broekgaarden, Edo Berger, Simon Stevenson +9
Making the most of the rapidly increasing population of gravitational-wave detections of black hole (BH) and neutron star (NS) mergers requires comparing observations with populati…
A new technique for tokamak edge density measurement based on microwave interferometer
Mariia Usoltceva, Stéphane Heuraux, Ildar Khabibullin +1
Novel approach for density measurements at the edge of a hot plasma device is presented - Microwave Interferometer in the Limiter Shadow (MILS). The diagnostic technique is based o…
The supernova of the MAGIC GRB190114C
A. Melandri, L. Izzo, E. Pian +42
We observed GRB190114C (redshift z = 0.4245), the first GRB ever detected at TeV energies, at optical and near-infrared wavelengths with several ground-based telescopes and the Hub…
Detailed models of interacting short-period massive binary stars
K. Sen, N. Langer, P. Marchant +10
About a quarter of massive binary stars undergo mass transfer while both stars burn hydrogen at their cores, first on the thermal and then on the nuclear timescale. The nuclear tim…
Detecting low-mass haloes with strong gravitational lensing I: the effect of data quality and lensing configuration
Giulia Despali, Simona Vegetti, Simon D. M. White +5
This paper aims to quantify how the lowest halo mass that can be detected with galaxy-galaxy strong gravitational lensing depends on the quality of the observations and the charact…
X-ray observations of historical classical nova counterparts with eROSITA telescope aboard SRG orbital observatory during the all-sky survey
I. Galiullin, M. Gilfanov
X-ray emission from counterparts of historical classical novae (CNe) in our Galaxy is studied. To this end, we use data from three SRG/eROSITA sky surveys in the hemisphere analyze…
A systematic study of the escape of LyC and Ly photons from star-forming, magnetized turbulent clouds
Taysun Kimm, Rebekka Bieri, Sam Geen +4
Understanding the escape of Lyman continuum (LyC) and Lyman (Ly) photons from giant molecular clouds (GMCs) is crucial if we are to study the reionization of the Universe an…
New constraint on Early Dark Energy from Planck and BOSS data using the profile likelihood
Laura Herold, Elisa G. M. Ferreira, Eiichiro Komatsu
A dark energy-like component in the early universe, known as early dark energy (EDE), is a proposed solution to the Hubble tension. Currently, there is no consensus in the literatu…
Information Field Theory and Artificial Intelligence
Torsten Enßlin
Information field theory (IFT), the information theory for fields, is a mathematical framework for signal reconstruction and non-parametric inverse problems. Artificial intelligenc…
Pulsational pair-instability supernovae: gravitational collapse, black-hole formation, and beyond
Ninoy Rahman, Hans-Thomas Janka, Georg Stockinger +1
We investigate the final collapse of rotating and non-rotating pulsational pair-instability supernova progenitors with zero-age-main-sequence masses of 60, 80, and 115$\mathrm{M}_\…
Properties and applications of a predicted population of runaway He-sdO/B stars ejected from single degenerate He-donor SNe
P. Neunteufel, H. Preece, M. Kruckow +4
This study builds on previous works, producing the most extensive prediction of the properties of such a hypothetical population to date, taking into account both Chandrasekhar and…
A MeerKAT-meets-LOFAR Study of MS 1455.0+2232: A 590 kiloparsec 'Mini'-Halo in a Sloshing Cool-Core Cluster
C. J. Riseley, K. Rajpurohit, F. Loi +13
Radio mini-haloes are poorly-understood, moderately-extended diffuse radio sources that trace the presence of magnetic fields and relativistic electrons on scales of hundreds of ki…
Exploring the MeV Sky with a Combined Coded Mask and Compton Telescope: The Galactic Explorer with a Coded Aperture Mask Compton Telescope (GECCO)
Elena Orlando, Eugenio Bottacini, Alexander Moiseev +33
The sky at MeV energies is currently poorly explored. Here we present an innovative mission concept that builds on and improves past and currently proposed missions at such energie…
Field-level inference of galaxy intrinsic alignment from the SDSS-III BOSS survey
Eleni Tsaprazi, Nhat-Minh Nguyen, Jens Jasche +2
As a large-scale overdensity collapses, it affects the orientation and shape of galaxies that form, by exerting tidal shear along their axes. Therefore, the shapes of elliptical ga…
The galaxy starburst/main-sequence bimodality over five decades in stellar mass at z ~ 3-6.5
Pierluigi Rinaldi, Karina I. Caputi, Sophie E. van Mierlo +3
We study the relation between stellar mass (M*) and star formation rate (SFR) for star-forming galaxies over approximately five decades in stellar mass (5.5 <~ log10(M*/Msun) <~ 10…
Combining Planck and SPT cluster catalogs: cosmological analysis and impact on Planck scaling relation calibration
L. Salvati, A. Saro, S. Bocquet +41
We provide the first combined cosmological analysis of South Pole Telescope (SPT) and Planck cluster catalogs. The aim is to provide an independent calibration for Planck scaling r…
Signatures of the Many Supermassive Black Hole Mergers in a Cosmologically Forming Massive Early-Type Galaxy
Matias Mannerkoski, Peter H. Johansson, Antti Rantala +3
We model here the merger histories of the supermassive black hole (SMBH) population in the late stages of a cosmological simulation of a galaxy grou…