We present the discovery of PSR J1947-1120, a new huntsman millisecond pulsar with a red giant companion star in a 10.3 d orbit. This pulsar was found via optical, X-ray, and radio follow-up of the previously unassociated gamma-ray source 4FGL J1947....
Notes: Maxime Raynaud measured 7′ 0.25” barefoot, 236.8 lbs, 7′ 1.25” wingspan, 9′ 2.00” standing reach with a 28.0 no step vertical and 31.5 maximum vertical at the 2025 NBA Draft Combine. …
Maxime Pierre Raynaud (born 7 April 2003) is a French professional basketball player for the Sacramento Kings of the National Basketball Association (NBA)
We calculate the spectra expected from unsteady relativistic wind models of gamma-ray bursts, suitable for events of arbitrary duration. The spectral energy distribution of the burst is calculated over photon energies spanning from eV to TeV, for a...
Using Monte Carlo simulations, we demonstrate photopion production from Fermi-accelerated protons and the resulting neutrino production in gamma-ray bursts. Unless internal shocks occur at quite large distance from the center, ultra high-energy pro...
The brightest optical flash from a gamma-ray burst (GRB) was, briefly, a naked-eye object. Several other GRBs have produced optical transients only slightly fainter. We argue that, based upon the recently accumulated data from hundreds of GRB transie...
Daddy Cool may refer to: "Daddy Cool" (The Rays song), a 1957 song by US doo-wop group The Rays, also covered by Drummond and Darts "Daddy Cool" (Boney
Notes: Maxime Raynaud measured 7′ 0.25” barefoot, 236.8 lbs, 7′ 1.25” wingspan, 9′ 2.00” standing reach with a 28.0 no step vertical and 31.5 maximum vertical at the 2025 NBA Draft Combine. …
The main purpose of this work is to provide reference data on X-ray ionization yields and energy spectra in liquid Ar to the studies in the field of Cryogenic Avalanche Detectors (CRADs) for rare-event and other experiments, based on liquid Ar detect...
The author presented the results on the evolution of NS LMXBs and the formation of UCXBs(Ma & Li 2009 for details), and proposed a scenario for the formation of UCXBs from L/IMXBs with the aid of a CB disk in this work....
$γ$-ray angular distributions help assign spin and parity to excited energy levels in nuclei. The spectroscopy of $^{94,96}$Sr studied through the single neutron transfer reactions with $^{95}$Sr beam in inverse kinematics [$^{95}$Sr(d,p)$^{96}$Sr;...
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An analysis of the iron L-shell emission in the publicly available spectrum of the Capella binary system, as obtained by the High Energy Transmission Grating Spectrometer on board the Chandra X-ray Observatory, is presented. The atomic-state model,...