User profiles for Justin Ellis

Justin Ellis

West Virginia University
Verified email at mail.wvu.edu
Cited by 9584

[HTML][HTML] The NANOGrav 15 yr data set: evidence for a gravitational-wave background

…, H Deng, T Dolch, B Drachler, JA Ellis… - The Astrophysical …, 2023 - iopscience.iop.org
We report multiple lines of evidence for a stochastic signal that is correlated among 67
pulsars from the 15 yr pulsar timing data set collected by the North American Nanohertz …

The NANOGrav 12.5 yr data set: search for an isotropic stochastic gravitational-wave background

…, PB Demorest, T Dolch, JA Ellis… - The Astrophysical …, 2020 - iopscience.iop.org
We search for an isotropic stochastic gravitational-wave background (GWB) in the 12.5 yr
pulsar-timing data set collected by the North American Nanohertz Observatory for Gravitational …

Relativistic Shapiro delay measurements of an extremely massive millisecond pulsar

…, PR Brook, ME DeCesar, T Dolch, JA Ellis… - Nature …, 2020 - nature.com
Despite its importance to our understanding of physics at supranuclear densities, the equation
of state (EoS) of matter deep within neutron stars remains poorly understood. Millisecond …

The NANOGrav nine-year data set: mass and geometric measurements of binary millisecond pulsars

E Fonseca, TT Pennucci, JA Ellis, IH Stairs… - The Astrophysical …, 2016 - iopscience.iop.org
We analyze 24 binary radio pulsars in the North American Nanohertz Observatory for Gravitational
Waves (NANOGrav) nine-year data set. We make 14 significant measurements of the …

The NANOGrav 11 year data set: pulsar-timing constraints on the stochastic gravitational-wave background

…, PB Demorest, T Dolch, JA Ellis… - The Astrophysical …, 2018 - iopscience.iop.org
We search for an isotropic stochastic gravitational-wave background (GWB) in the newly
released 11 year data set from the North American Nanohertz Observatory for Gravitational …

The NANOGrav 11-year data set: high-precision timing of 45 millisecond pulsars

…, PB Demorest, T Dolch, JA Ellis… - The Astrophysical …, 2018 - iopscience.iop.org
We present high-precision timing data over time spans of up to 11 years for 45 millisecond
pulsars observed as part of the North American Nanohertz Observatory for Gravitational …

The NANOGrav nine-year data set: limits on the isotropic stochastic gravitational wave background

…, PB Demorest, X Deng, T Dolch, JA Ellis… - The Astrophysical …, 2016 - iopscience.iop.org
We compute upper limits on the nanohertz-frequency isotropic stochastic gravitational wave
background (GWB) using the 9 year data set from the North American Nanohertz …

Searching for gravitational waves from cosmological phase transitions with the NANOGrav 12.5-year dataset

…, ME DeCesar, PB Demorest, T Dolch, JA Ellis… - Physical review …, 2021 - APS
We search for a first-order phase transition gravitational wave signal in 45 pulsars from the
NANOGrav 12.5-year dataset. We find that the data can be modeled in terms of a strong first …

[HTML][HTML] PP2A-activating drugs selectively eradicate TKI-resistant chronic myeloid leukemic stem cells

…, R Santhanam, CJ Walker, JJ Ellis… - The Journal of …, 2013 - Am Soc Clin Investig
The success of tyrosine kinase inhibitors (TKIs) in treating chronic myeloid leukemia (CML)
depends on the requirement for BCR-ABL1 kinase activity in CML progenitors. However, …

The NANOGrav nine-year data set: observations, arrival time measurements, and analysis of 37 millisecond pulsars

…, K Crowter, PB Demorest, T Dolch, JA Ellis… - The Astrophysical …, 2015 - iopscience.iop.org
We present high-precision timing observations spanning up to nine years for 37 millisecond
pulsars monitored with the Green Bank and Arecibo radio telescopes as part of the North …