activity
19962025
most citedPSR J0030+0451 Mass and Radius from NICER Data and Implications for the Properties of Neutron Star Matter

1.8k citations · 13.6k across the 201 of their papers we have counts for

collaborators
Showing 1999 · astro-phShow all

7 papers · 2 filters

astro-ph1999★ 1 cited

Phase Resolved Spectroscopy of Burst Oscillations: Searching for Rotational Doppler Shifts

Tod E. Strohmayer

X-ray brightness oscillations with frequencies from 300 - 600 Hz have been observed in six low mass X-ray binary (LMXB) bursters with the Rossi X-ray Timing Explorer (RXTE). These…

astro-ph1999

Oscillations During Thermonuclear X-ray Bursts: A New Probe of Neutron Stars

Tod E. Strohmayer

Observations of thermonuclear (Type I) X-ray bursts from neutron stars in low mass X-ray binaries (LMXB) with the Rossi X-ray Timing Explorer (RXTE) have revealed large amplitude,…

astro-ph1999

The orbital period of the recurrent X-ray transient in Terzan 6

J. J. M. in 't Zand, A. Bazzano, M Cocchi +11

Four or five new outbursts were detected of the bright X-ray transient GRS 1747-312 in the globular cluster Terzan 6 between 1996 and 1999, through monitoring campaigns with the Wi…

astro-ph1999★ 38 cited

Spin Down of Pulsations in the Cooling Tail of an X-ray Burst from 4U 1636-53

Tod E. Strohmayer

We report the discovery with the proportional counter array (PCA) onboard the Rossi X-ray Timing Explorer (RXTE) of a decrease in the frequency of X-ray brightness oscillations in…

astro-ph1999★ 120 cited

Variable Spin-down in the Soft Gamma Repeater SGR 1900+14 and Correlations with Burst Activity

Peter M. Woods, Chryssa Kouveliotou, Jan van Paradijs +7

We have analyzed Rossi X-ray Timing Explorer Proportional Counter Array observations of the pulsed emission from SGR 1900+14 during September 1996, June - October 1998, and early 1…

astro-ph1999★ 65 cited

On the Frequency Evolution of X-ray Brightness Oscillations During Thermonuclear X-ray Bursts: Evidence for Coherent Oscillations

Tod E. Strohmayer, Craig B. Markwardt

We investigate the time dependence of the frequency of X-ray brightness oscillations during thermonuclear bursts from several neutron star low mass X-ray binaries. We find that the…