The state-of-play of anomalous microwave emission (AME) research
Abstract Anomalous Microwave Emission (AME) is a component of diffuse Galactic radiation
observed at frequencies in the range≈ 10–60 GHz. AME was first detected in 1996 and …
observed at frequencies in the range≈ 10–60 GHz. AME was first detected in 1996 and …
A tidal disruption event coincident with a high-energy neutrino
Cosmic neutrinos provide a unique window into the otherwise hidden mechanism of particle
acceleration in astrophysical objects. The IceCube Collaboration recently reported the likely …
acceleration in astrophysical objects. The IceCube Collaboration recently reported the likely …
The birth of a relativistic jet following the disruption of a star by a cosmological black hole
DR Pasham, M Lucchini, T Laskar, BP Gompertz… - Nature …, 2023 - nature.com
A black hole can launch a powerful relativistic jet after it tidally disrupts a star. If this jet
fortuitously aligns with our line of sight, the overall brightness is Doppler boosted by several …
fortuitously aligns with our line of sight, the overall brightness is Doppler boosted by several …
An extremely powerful long-lived superluminal ejection from the black hole MAXI J1820+ 070
JS Bright, RP Fender, SE Motta, DRA Williams… - Nature …, 2020 - nature.com
Black holes in binary systems execute patterns of outburst activity where two characteristic X-
ray states are associated with different behaviours observed at radio wavelengths. The hard …
ray states are associated with different behaviours observed at radio wavelengths. The hard …
Precise measurements of self-absorbed rising reverse shock emission from gamma-ray burst 221009A
The deaths of massive stars are sometimes accompanied by the launch of highly relativistic
and collimated jets. If the jet is pointed towards Earth, we observe a 'prompt'gamma-ray burst …
and collimated jets. If the jet is pointed towards Earth, we observe a 'prompt'gamma-ray burst …
The first tidal disruption flare in ZTF: from photometric selection to multi-wavelength characterization
S Van Velzen, S Gezari, SB Cenko, E Kara… - The Astrophysical …, 2019 - iopscience.iop.org
Abstract We present Zwicky Transient Facility (ZTF) observations of the tidal disruption flare
AT2018zr/PS18kh reported by Holoien et al. and detected during ZTF commissioning. The …
AT2018zr/PS18kh reported by Holoien et al. and detected during ZTF commissioning. The …
Radio and X-ray observations of the luminous fast blue optical transient AT 2020xnd
JS Bright, R Margutti, D Matthews… - The Astrophysical …, 2022 - iopscience.iop.org
We present deep X-ray and radio observations of the fast blue optical transient (FBOT) AT
2020xnd/ZTF 20acigmel at z= 0.2433 from 13 days to 269 days after explosion. AT 2020xnd …
2020xnd/ZTF 20acigmel at z= 0.2433 from 13 days to 269 days after explosion. AT 2020xnd …
AT 2022aedm and a new class of luminous, fast-cooling transients in elliptical galaxies
M Nicholl, S Srivastav, MD Fulton… - The Astrophysical …, 2023 - iopscience.iop.org
We present the discovery and extensive follow-up of a remarkable fast-evolving optical
transient, AT 2022aedm, detected by the Asteroid Terrestrial impact Last Alert Survey …
transient, AT 2022aedm, detected by the Asteroid Terrestrial impact Last Alert Survey …
Disk, corona, jet connection in the intermediate state of MAXI J1820+ 070 revealed by NICER spectral-timing analysis
We analyze five epochs of Neutron star Interior Composition Explorer (NICER) data of the
black hole X-ray binary MAXI J1820+ 070 during the bright hard-to-soft state transition in its …
black hole X-ray binary MAXI J1820+ 070 during the bright hard-to-soft state transition in its …
A rapid change in X-ray variability and a jet ejection in the black hole transient MAXI J1820+ 070
J Homan, J Bright, SE Motta, D Altamirano… - The Astrophysical …, 2020 - iopscience.iop.org
Abstract We present Neutron Star Interior Composition Explorer X-ray and Arcminute
Microkelvin Imager Large Array radio observations of a rapid hard-to-soft state transition in …
Microkelvin Imager Large Array radio observations of a rapid hard-to-soft state transition in …