Results 81 to 90 of about 2,614 (160)

Electromagnetic Signatures from Pulsar Remnants of Binary Neutron Star Mergers: Prospects for Unique Identification Using Multiwavelength Signatures

The Astrophysical Journal Letters
Binary neutron star (BNS) mergers can result in the formation of long-lived magnetar remnants that can enhance neutrino and electromagnetic (EM) emissions.
Mainak Mukhopadhyay, Shigeo S. Kimura
doaj   +1 more source

Most High-density Exoplanets Are Unlikely to Be Remnant Giant Planet's Cores

The Astrophysical Journal Letters
Some exoplanets have much higher densities than expected from stellar abundances of planet-forming elements. There are two theories—metal-rich formation hypothesis and naked core hypothesis—that explain how formation and evolution can alter the ...
Zifan Lin, Saverio Cambioni, Sara Seager
doaj   +1 more source

Sound-horizon-agnostic Inference of the Hubble Constant and Neutrino Masses from Baryon Acoustic Oscillations, Cosmic Microwave Background Lensing, and Galaxy Weak Lensing and Clustering

The Astrophysical Journal Letters
We present a sound-horizon-agnostic determination of the Hubble constant, H _0 , by combining DESI Data Release 2 baryon acoustic oscillations (BAO) data with the latest cosmic microwave background (CMB) lensing measurements from Planck, the Atacama ...
Helena García Escudero, Seyed Hamidreza Mirpoorian, Levon Pogosian   +2 more
doaj   +1 more source

Double Hot Jupiter Formation through Mirrored ZLK Migration in Binary Star Systems: The Case of WASP-94

The Astrophysical Journal Letters
To date, only a handful of binary star systems are known with at least one confirmed planet orbiting each star. Such systems, however, offer a unique perspective on the stochasticity intrinsic to planet formation and evolution—particularly in twin binary
Yurou Liu, Tiger Lu, Malena Rice
doaj   +1 more source

An Ancient Brown Dwarf Transiting a Metal-poor Thick-disk Star

The Astrophysical Journal Letters
We report the discovery of TOI-7019b, the first transiting brown dwarf (BD) known to orbit a star that is part of the Milky Way’s ancient thick disk, as defined chemically ([Fe/H] = −0.79 ± 0.05 dex, [ α /Fe] = +0.26 ± 0.05 dex, [M/H] = −0.59 ± 0.06 dex)
Jéa Adams Redai, Vedant Chandra, Samuel W. Yee, Victoria DiTomasso, Sean Andrews, Karin Öberg, David Charbonneau, Rebecca Woody, David W. Latham, Allyson Bieryla, Samuel N. Quinn, Theron W. Carmichael, Chih-Chun Hsu, Noah Vowell, Jason J. Wang, Sebastian Zieba, Paul Benni, Karen A. Collins, David R. Ciardi, Julian van Eyken, William Fong, Michael B. Lund, Andrei M. Tatarnikov   +22 more
doaj   +1 more source

Imaging Magnetically Driven Astrospheres: A Forward Modeling Approach

The Astrophysical Journal Letters
An astrosphere is a vast, tailed, bubble-like volume around a star, formed through the interaction between the stellar magnetic field, the stellar wind, and the interstellar medium (ISM).
Ziqi Wu, Tom Van Doorsselaere, Jiansen He, Hugues Sana, Nicholas Jannsen, Tianhang Chen, Weining Wang, Zheng Sun   +7 more
doaj   +1 more source

Erratum: "On Protostellar Disks in Herbig Ae/Be Stars" (ApJ, 475, L41 [1997])

The Astrophysical Journal, 1997
Anatoly Miroshnichenko, Željko Ivezić, Moshe Elitzur   +2 more
openaire   +1 more source

Omics-Based Expression Cassette for Heterologous Protein Production in <i>Y. lipolytica</i>. [PDF]

ACS Synth Biol
Elemosho R, Zhang C, Karyolaimos A, Brambor A, Pasadas Castilla R, Asmund Arnesen J, Jahn LJ, Sommer MOA.   +7 more
europepmc   +1 more source

Assemblage Structure of Ichthyoplankton Communities in the Southern Adriatic Sea (Eastern Mediterranean). [PDF]

Biology (Basel), 2023
Bergamasco A, Minutoli R, Belmonte G, Giordano D, Guglielmo L, Perdichizzi A, Rinelli P, Spinelli A, Granata A.   +8 more
europepmc   +1 more source

Mapping the Brain Interaction Network of the Dual-Specificity, Tyrosine Phosphorylation-Regulated Kinase 1A (DYRK1A) Targeted by Leucettinib-21 Using Affinity Chromatography. [PDF]

ACS Pharmacol Transl Sci
Deau E, Simon C, Hogrel G, Caillette J, Dairou J, Herault Y, Morlet B, Miyata Y, Meijer L, Lindberg MF.   +9 more
europepmc   +1 more source