From the 1 of 8 papers with an AI index.
34 citations
- National Institute for AstrophysicsIT4 papers
- University of Maryland, College ParkUS4 papers
- Goddard Space Flight CenterUS3 papers
- Kyoto UniversityJP3 papers
- Louisiana State UniversityUS3 papers
- Swinburne University of TechnologyAU3 papers
- Texas Tech UniversityUS3 papers
- University of SouthamptonGB3 papers
- American UniversityUS2 papers
- ARC Centre of Excellence for Gravitational Wave DiscoveryAU2 papers
- Astronomical ObservatoryRS2 papers
- Australian National UniversityAU2 papers
8 papers
Imaging X-ray Polarimetry Explorer
Brian Ramsey, Paolo Soffitta, Martin C. Weisskopf
In 1971 a group from Columbia University detected polarized X rays from the Crab Nebula at about 3 sigma level during a short sounding rocket flight (Novick et al. (1972)). This me…
X-ray polarization of Z-type neutron star low-mass X-ray binaries -- II. Spectropolarimetric analysis
Andrea Gnarini, Francesco Ursini, Giorgio Matt +8
IXPE has provided for the first time detailed energy- and time-resolved X-ray polarimetry of Z-type neutron star low-mass X-ray binaries (NS-LMXBs) as they move along their color-c…
Vacuum birefringence and the polarized X-ray emission from a radio magnetar
Rachael E. Stewart, Hoa Dinh Thi, George Younes +13
The paper presents phase- and energy-resolved X‑ray polarization measurements of the radio magnetar 1E 1547.0‑5408, finding high polarization degrees that support vacuum birefringe…
All-sky, all-frequency directional search for persistent gravitational-waves from Advanced LIGO's and Advanced Virgo's first three observing runs
The LIGO Scientific Collaboration, the Virgo Collaboration, the KAGRA Collaboration +1627
We present the first results from an all-sky all-frequency (ASAF) search for an anisotropic stochastic gravitational-wave background using the data from the first three observing r…
GWTC-4.0: Methods for Identifying and Characterizing Gravitational-wave Transients
The LIGO Scientific Collaboration, the Virgo Collaboration, the KAGRA Collaboration +1809
The Gravitational-Wave Transient Catalog (GWTC) is a collection of candidate gravitational-wave transient signals identified and characterized by the LIGO-Virgo-KAGRA Collaboration…
General Relativistic Shock Wave Solutions with Black Hole Formation: The Singular Isothermal Sphere Case
Chien-Ting J. Chen, Michael J. Cai, Fabio Pacucci
The rapid emergence at of ubiquitous populations of supermassive black holes (SMBHs) revealed by JWST and of quasars with estimated masses $M_\bullet > 10^{10} M_\odot…