Results 21 to 30 of about 142,266 (285)
The Astrophysical Journal Letters, 2023 The most distant globular cluster (GC) with known pulsars is NGC 5024 (M53). In this paper, we report the discovery of a new binary millisecond pulsar, PSR J1312+1810E (M53E), and present the new timing solutions for M53B–E based on 22 observations from ...
Yujie Lian +5 more
doaj +1 more source
Transitional Millisecond Pulsars
, 2021 Millisecond pulsars in tight binaries have recently opened new challenges in our understanding of physical processes governing the evolution of binaries and the interaction between astrophysical plasma and electromagnetic fields. Transitional systems that showed changes from rotation-powered to accretion powered states and vice versa have bridged the ...
PAPITTO, ALESSANDRO +1 more
openaire +3 more sources
Effect of Clustered Nursing Care on Sleep Behaviors of the Preterm Neonates Admitted to the Neonatal Intensive Care Unit [PDF]
Iranian Journal of Neonatology, 2019 Background: Premature neonates admitted to the neonatal intensive care unit (NICU) undergo sleep disorder due to various manipulations. The present study aimed to investigate the effect of clustered nursing care on sleep behaviors in premature neonates ...
Marjan Bazregari +3 more
doaj +1 more source
Comparing random dot motion in MATLAB vs. Inquisit Millisecond
Frontiers in Psychology, 2022 Random Dot Motion (RDM) displays refer to clouds of independently moving dots that can be parametrically manipulated to provide a perception of the overall cloud moving coherently in a specified direction of motion.
Kimia C. Yaghoubi +6 more
doaj +1 more source
The Galactic Millisecond Pulsar Population [PDF]
, 2012 Among the current sample of over 2000 radio pulsars known primarily in the disk of our Galaxy, millisecond pulsars now number almost 200. Due to the phenomenal success of blind surveys of the Galactic field, and targeted searches of Fermi gamma-ray ...
Lorimer, Duncan R.
core +1 more source
, 2021 Two classes of X-ray/$γ$-ray sources, the Soft Gamma Repeaters and the Anomalous X-ray Pulsars have been identified with isolated, slowly spinning magnetars, neutron stars whose emission draws energy from their extremely strong magnetic field ($\sim 10^{15}-10^{16}$ G).
Dall'Osso, Simone, Stella, Luigi
openaire +2 more sources
Spin frequency distributions of binary millisecond pulsars [PDF]
, 2014 Rotation-powered millisecond radio pulsars have been spun up to their present spin period by a $10^8$ - $10^9$ yr long X-ray-bright phase of accretion of matter and angular momentum in a low-to-intermediate mass binary system.
Papitto, A. +3 more
core +2 more sources
Pulsars Cannot Account for the Inner Galaxy's GeV Excess [PDF]
, 2013 Using data from the Fermi Gamma-Ray Space Telescope, a spatially extended component of gamma rays has been identified from the direction of the Galactic Center, peaking at energies of ~2-3 GeV.
Cholis, Ilias +4 more
core +2 more sources
Photonics, 2023 The transient temperature field, the velocity and pressure of plasma, and the absorption wave of fused quartz induced by millisecond-nanosecond combined pulse lasers are simulated.
Congrui Geng +6 more
doaj +1 more source
Description and Application of the Surfing Effect
Universe, 2022 The standard technique for very low-frequency gravitational wave detection is mainly based on searching for a specific spatial correlation in the variation of the times of arrival of the radio pulses emitted by millisecond pulsars with respect to a ...
Michele Maiorano +2 more
doaj +1 more source