activity
19992023
most citedThe stellar activity-rotation relationship and the evolution of stellar dynamos

880 citations · 9.5k across the 207 of their papers we have counts for

collaborators
Showing 2002Show all

7 papers · 1 filter

astro-ph2002★ 18 cited

Chandra Multi-wavelength Plane (ChaMPlane) Survey: Design and Initial Results

Jonathan Grindlay, Ping Zhao, JaeSub Hong +9

The Chandra Multiwavength Plane (ChaMPlane) Survey of the galactic plane incorporates serendipitous sources from selected Chandra pointings in or near the galactic plane (b < 12deg…

astro-ph2002★ 69 cited

The Extraordinary X-ray Light Curve of the Classical Nova V1494 Aquilae (1999 #2) in Outburst: The Discovery of Pulsations and a "Burst"

Jeremy J. Drake, R. Mark Wagner, Sumner Starrfield +12

V1494 Aql (Nova Aql 1999 No. 2) was discovered on 2 December 1999. We obtained Chandra ACIS-I spectra on 15 April and 7 June 2000 which appear to show only emission lines. Our thir…

astro-ph2002★ 92 cited

Flare Heating in Stellar Coronae

Vinay Kashyap, Jeremy Drake, Manuel Guedel +1

We investigate the contribution of very weak flares to the coronal luminosity of low-mass active stars. We analyze EUVE/DS events data from FK Aqr, V1054 Oph, and AD Leo and conclu…

astro-ph2002

The Far Ultraviolet Spectroscopic picture of the Missing Baryons in the Local Group

F. Nicastro, A. Zezas, M. Elvis +6

The number of detected baryons in the low-redshift Universe (z < 1) is far small er than the corresponding number of baryons observed at higher redshift. According to hydrodynamica…

astro-ph2002★ 228 cited

Is RX J185635-375 a Quark Star?

J. J. Drake, H. L. Marshall, S. Dreizler +8

Deep Chandra LETG+HRC-S observations of the isolated neutron star candidate RX J1856.5-3754 have been analysed to search for metallic and resonance cyclotron spectral features and…

astro-ph2002

Bayesian Spectral Analysis of Metal Abandance Deficient Stars

Epaminondas Sourlas, David van Dyk, Vinay Kashyap +2

Metallicity can be measured by analyzing the spectra in the X-ray region and comparing the flux in spectral lines to the flux in the underlying Bremsstrahlung continuum. In this pa…