LOFAR discovery of the fastest-spinning millisecond pulsar in the galactic field
CG Bassa, Z Pleunis, JWT Hessels… - The Astrophysical …, 2017 - iopscience.iop.org
CG Bassa, Z Pleunis, JWT Hessels, EC Ferrara, RP Breton, NV Gusinskaia, VI Kondratiev…
The Astrophysical Journal Letters, 2017•iopscience.iop.orgWe report the discovery of PSR J0952− 0607, a 707 Hz binary millisecond pulsar that is now
the fastest-spinning neutron star known in the Galactic field (ie, outside of a globular cluster).
PSR J0952− 0607 was found using LOFAR at a central observing frequency of 135 MHz,
well below the 300 MHz to 3 GHz frequencies typically used in pulsar searches. The
discovery is part of an ongoing LOFAR survey targeting unassociated Fermi-Large Area
Telescope γ-ray sources. PSR J0952− 0607 is in a 6.42 hr orbit around a very low-mass …
the fastest-spinning neutron star known in the Galactic field (ie, outside of a globular cluster).
PSR J0952− 0607 was found using LOFAR at a central observing frequency of 135 MHz,
well below the 300 MHz to 3 GHz frequencies typically used in pulsar searches. The
discovery is part of an ongoing LOFAR survey targeting unassociated Fermi-Large Area
Telescope γ-ray sources. PSR J0952− 0607 is in a 6.42 hr orbit around a very low-mass …
Abstract
We report the discovery of PSR J0952− 0607, a 707 Hz binary millisecond pulsar that is now the fastest-spinning neutron star known in the Galactic field (ie, outside of a globular cluster). PSR J0952− 0607 was found using LOFAR at a central observing frequency of 135 MHz, well below the 300 MHz to 3 GHz frequencies typically used in pulsar searches. The discovery is part of an ongoing LOFAR survey targeting unassociated Fermi-Large Area Telescope γ-ray sources. PSR J0952− 0607 is in a 6.42 hr orbit around a very low-mass companion (
iopscience.iop.org
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