Hubble Space Telescope Detection of the Millisecond Pulsar J2124−3358 and its Far-ultraviolet Bow Shock Nebula [PDF]
We observed the nearby millisecond pulsar J2124–3358 with the Hubble Space Telescope in broad far-UV (FUV) and optical filters. The pulsar is detected in both bands with fluxes F(1250–2000 Å) = (2.5 ± 0.3) × 10−16 erg s−1 cm−2 and F(3800–6000 Å) = (6.4 ±
B. Rangelov+6 more
semanticscholar +1 more source
Investigating Unassociated Fermi-LAT sources for the search of Gamma ray pulsars including Millisecond pulsars using semicoherent approch [PDF]
The search for gamma-ray pulsars including millisecond pulsars (MSPs) among unassociated Fermi-Large Area Telescope (LAT) sources offers an opportunity to study these rapidly rotating, highly magnetized neutron stars.
Hrishikesh Chandana A.+5 more
doaj +1 more source
Discovery of an Isolated Compact Object at High Galactic Latitude
We report discovery of a compact object at high Galactic latitude. The object was initially identified as a ROSAT All-Sky Survey Bright Source Catalog X-ray source, 1RXS J141256.0+792204, statistically likely to possess a high X-ray to optical flux ratio.
Fox, D. B.+2 more
core +1 more source
Using Long-term Millisecond Pulsar Timing to Obtain Physical Characteristics of the Bulge Globular Cluster Terzan 5 [PDF]
Over the past decade, the discovery of three unique stellar populations and a large number of confirmed pulsars within the globular cluster Terzan 5 has raised questions over its classification.
Brian Prager+6 more
semanticscholar +1 more source
Strong Support for the Millisecond Pulsar Origin of the Galactic Center GeV Excess. [PDF]
Using γ-ray data from the Fermi Large Area Telescope, various groups have identified a clear excess emission in the Inner Galaxy, at energies around a few GeV. This excess resembles remarkably well a signal from dark-matter annihilation.
R. Bartels, S. Krishnamurthy, C. Weniger
semanticscholar +1 more source
The Millisecond Pulsars in NGC 6760 [PDF]
10 pages in referee format, 4 figures, one table, re-submitted to the Astrophysical ...
Scott M. Ransom+6 more
openaire +3 more sources
LOFAR Discovery of the Fastest-spinning Millisecond Pulsar in the Galactic Field [PDF]
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 (i.e., outside of a globular cluster).
Cees Bassa+22 more
semanticscholar +1 more source
PSR J1947−1120: A New Huntsman Millisecond Pulsar Binary
We present the discovery of PSR J1947–1120, a new huntsman millisecond pulsar with a red giant companion star in a 10.3 day orbit. This pulsar was found via optical, X-ray, and radio follow-up of the previously unassociated γ -ray source 4FGL J1947.6 ...
Jay Strader+13 more
doaj +1 more source
PSR J2322−2650 – a low-luminosity millisecond pulsar with a planetary-mass companion [PDF]
We present the discovery of a binary millisecond pulsar (MSP), PSR J2322−2650, found in the southern section of the High Time Resolution Universe survey.
R. Spiewak+21 more
semanticscholar +1 more source
Stem cell spheroids, produced via a high‐throughput microfabrication technique, are transported within a vortex generated at the outlet channels of a cross‐slot millifluidic chip. For Reynolds number exceeding 170–200, intermittent high shear stresses applied to each spheroid within the vortex trigger a massive release of biologically active ...
Elliot Thouvenot+8 more
wiley +1 more source