activity
20182026
most citedStrong constraints on primordial black hole dark matter from 16 years of INTEGRAL/SPI observations

65 citations · 140 across the 12 of their papers we have counts for

collaborators

13 papers

astro-ph.HE2026

The Radius of the Neutron Star PSR J0614-3329 from NICER Data

M. C. Miller, A. J. Dittmann, I. M. Holt +14

Neutron star radius measurements, particularly using X-ray data collected with the Neutron star Interior Composition Explorer (NICER), have provided invaluable information for mode…

astro-ph.HE2026

Pulsar Discoveries from the TRAPUM UHF Survey of Fermi-LAT Sources

Tinn Thongmeearkom, Colin J. Clark, Rene P. Breton +25

The Fermi Large Area Telescope (LAT) provides advantages for radio pulsar searches by enabling efficient target selection. We can confidently point radio telescopes to the position…

astro-ph.HE2025★ 1 cited

Multiwavelength identification of millisecond pulsar candidates in the Galactic bulge

J. Berteaud, F. Calore, M. Clavel +4

The existence of a population of millisecond pulsars in the Galactic bulge is supported, along with other evidence, by the Fermi GeV excess, an anomalous γ-ray emission detected al…

astro-ph.HE2025

Discovery of two new millisecond pulsars towards the Galactic bulge

J. Berteaud, F. Calore, M. Clavel +13

The mysterious Galactic Center Excess of gamma rays could be explained by a large population of millisecond pulsars hiding in the Galactic bulge, too faint to be detected as indivi…

astro-ph.HE2025★ 8 cited

The Radius of PSR J0437-4715 from NICER Data

M. C. Miller, A. J. Dittmann, I. M. Holt +12

Neutron star Interior Composition Explorer (NICER) data have been used to estimate the masses and radii of the rotation-powered millisecond pulsars PSR J00300451, PSR J074066…

astro-ph.HE2025

Discovery of 15 new pulsars at high Galactic Latitudes with FAST

Xin Xu, Shi Dai, Qijun Zhi +9

We present the discovery and timing results of 15 pulsars discovered in a high Galactic latitude survey conducted with the Five-hundred-meter Aperture Spherical Telescope (FAST). T…

astro-ph.HE2024

An Image-Based Search for Pulsar Candidates in the MeerKAT Bulge Survey

Dale A. Frail, Emil Polisensky, Scott D. Hyman +13

We report on the results of an image-based search for pulsar candidates toward the Galactic bulge. We used mosaic images from the MeerKAT radio telescope, that were taken as part o…

astro-ph.HE2024★ 1 cited

Simulation-based inference of radio millisecond pulsars in globular clusters

Joanna Berteaud, Christopher Eckner, Francesca Calore +2

Millisecond pulsars (MSPs) are abundant in globular clusters (GCs), which offer favorable environments for their creation. While the advent of recent, powerful facilities led to a…

astro-ph.HE2023★ 9 cited

Timing of Pulsars in the Globular Cluster Omega Centauri

S. Dai, S. Johnston, M. Kerr +4

We present the timing of the first five millisecond pulsars discovered in the globular cluster Omega Centauri and the discovery of a pulsar with a spin period of 3.68 ms. With a ti…

astro-ph.HE2022★ 33 cited

Diffuse Galactic emission spectrum between 0.5 and 8.0 MeV

Thomas Siegert, Joanna Berteaud, Francesca Calore +2

The last measurement of the diffuse emission spectrum of the Milky Way in the megaelectronvolt (MeV) photon energy range was performed by CGRO/COMPTEL more than 20 years ago. We re…

astro-ph.HE2022★ 65 cited

Strong constraints on primordial black hole dark matter from 16 years of INTEGRAL/SPI observations

J. Berteaud, F. Calore, J. Iguaz +2

We present a new analysis of the diffuse soft -ray emission towards the inner Galaxy as measured by the SPectrometer aboard the INTEGRAL satellite (SPI) with 16 years of data ta…

astro-ph.HE2020★ 18 cited

The Galactic bulge millisecond pulsars shining in X rays: A gamma-ray perspective

Joanna Berteaud, Francesca Calore, Maica Clavel +3

If the mysterious Fermi-LAT GeV gamma-ray excess is due to an unresolved population of millisecond pulsars (MSP) in the Galactic bulge, one expects this very same population to shi…

gr-qc2018★ 5 cited

On a quadratic equation of state and a universe mildly bouncing above the Planck temperature

Joanna Berteaud, Johanna Pasquet, Thomas Schücker +1

A 1-parameter class of quadratic equations of state is confronted with the Hubble diagram of supernovae and Baryonic Acoustic Oscillations. The fit is found to be as good as the on…