Search Results - "Gentile, P. A"
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The NANOGrav 11 Year Data Set: Pulsar-timing Constraints on the Stochastic Gravitational-wave Background
Published in The Astrophysical journal (20-05-2018)“…We search for an isotropic stochastic gravitational-wave background (GWB) in the newly released 11 year data set from the North American Nanohertz Observatory…”
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Relativistic Shapiro Delay Measurements of an Extremely Massive Millisecond Pulsar
Published in Nature astronomy (01-01-2020)“…Despite its importance to our understanding of physics at supranuclear densities, the equation of state (EoS) of matter deep within neutron stars remains…”
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A Second Chromatic Timing Event of Interstellar Origin toward PSR J1713+0747
Published in The Astrophysical journal (10-07-2018)“…The frequency dependence of radio pulse arrival times provides a probe of structures in the intervening media. Demorest et al. was the first to show a…”
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PSR J2234+0611: A New Laboratory for Stellar Evolution
Published in The Astrophysical journal (10-01-2019)“…We report the timing results for PSR J2234+0611, a 3.6 ms pulsar in a 32 day, eccentric (e = 0.13) orbit with a helium white dwarf. The precise timing and…”
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The NANOGrav 12.5 yr Data Set: Polarimetry and Faraday Rotation Measures from Observations of Millisecond Pulsars with the Green Bank Telescope
Published in The Astrophysical journal (01-02-2022)“…Abstract In this work, we present polarization profiles for 23 millisecond pulsars observed at 820 and 1500 MHz with the Green Bank Telescope as part of the…”
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X-RAY OBSERVATIONS OF BLACK WIDOW PULSARS
Published in The Astrophysical journal (10-03-2014)“…We describe the first X-ray observations of five short orbital period (P sub(B) < 1 day), gamma -ray emitting, binary millisecond pulsars (MSPs). Four of…”
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The NANOGrav 12.5 yr Data Set: The Frequency Dependence of Pulse Jitter in Precision Millisecond Pulsars
Published in The Astrophysical journal (20-02-2019)“…Low-frequency gravitational-wave experiments require the highest timing precision from an array of the most stable millisecond pulsars. Several known sources…”
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The NANOGrav 11 yr Data Set: Solar Wind Sounding through Pulsar Timing
Published in The Astrophysical journal (20-02-2019)“…The North American Nanohertz Observatory for Gravitational Waves (NANOGrav) has observed dozens of millisecond pulsars for over a decade. We have accrued a…”
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The NANOGrav 11-year Data Set: Pulse Profile Variability
Published in The Astrophysical journal (01-12-2018)“…Access to 50 years of data has led to the discovery of pulsar emission and rotation variability on timescales of months and years. Most of this long-term…”
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High-precision X-Ray Timing of Three Millisecond Pulsars with NICER: Stability Estimates and Comparison with Radio
Published in The Astrophysical journal (03-04-2019)“…The Neutron Star Interior Composition Explorer (NICER) is an X-ray astrophysics payload on the International Space Station. It enables unprecedented…”
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Replacing cement through data analytics and process control
Published in Cement and concrete research (01-07-2023)“…Highway safety is a critical factor to one of the most vital parts of society's infrastructure. Slipform paving provides an economical means to quickly…”
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The NANOGrav 11-year Data Set: Constraints on Planetary Masses Around 45 Millisecond Pulsars
Published 24-03-2020“…We search for extrasolar planets around millisecond pulsars using pulsar timing data and seek to determine the minimum detectable planetary masses as a…”
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Large High-precision X-Ray Timing of Three Millisecond Pulsars with $NICER$: Stability Estimates and Comparison with Radio
Published in The Astrophysical journal (01-04-2019)“…The Neutron Star Interior Composition Explorer (NICER) is an X-ray astrophysics payload on the International Space Station. It enables unprecedented…”
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PSR J2234+0611: A new laboratory for stellar evolution
Published 26-11-2018“…We report timing results for PSR J2234+0611, a 3.6-ms pulsar in a 32-day, eccentric (e = 0.13) orbit with a helium white dwarf companion discovered as part of…”
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The NANOGrav 12.5-Year Data Set: The Frequency Dependence of Pulse Jitter in Precision Millisecond Pulsars
Published 09-09-2018“…Low-frequency gravitational-wave experiments require the highest timing precision from an array of the most stable millisecond pulsars. Several known sources…”
Get full text
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High-Precision X-ray Timing of Three Millisecond Pulsars with NICER: Stability Estimates and Comparison with Radio
Published 19-02-2019“…The Neutron Star Interior Composition Explorer (NICER) is an X-ray astrophysics payload on the International Space Station. It enables unprecedented…”
Get full text
Journal Article -
18
The NANOGrav 11-year Data Set: Solar Wind Sounding Through Pulsar Timing
Published 21-08-2018“…The North American Nanohertz Observatory for Gravitational Waves (NANOGrav) has observed dozens of millisecond pulsars for over a decade. We have accrued a…”
Get full text
Journal Article -
19
A Second Chromatic Timing Event of Interstellar Origin toward PSR J1713+0747
Published 12-07-2018“…The frequency dependence of radio pulse arrival times provides a probe of structures in the intervening media. Demorest et al. 2013 was the first to show a…”
Get full text
Journal Article -
20
The NANOGrav 11-year Data Set: Pulsar-timing Constraints On The Stochastic Gravitational-wave Background
Published 07-06-2018“…The Astrophysical Journal, Volume 859, Number 1, 2018 We search for an isotropic stochastic gravitational-wave background (GWB) in the newly released $11$-year…”
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