output
19962026
most citedLOFAR: The LOw-Frequency ARray

2.7k citations

Showing 2012 · astro-ph.SRShow all

5 papers · 2 filters

astro-ph.SR2012★ 6 cited

Extreme Ultraviolet Solar Irradiance during the rising phase of solar cycle 24 observed by PROBA2/LYRA

M. Kretzschmar, I. E. Dammasch, M. Dominique +3

The Large Yield Radiometer (LYRA) is a radiometer that has monitored the solar irradiance at high cadence and in four pass bands since January 2010. Both the instrument and its spa…

astro-ph.SR2012★ 26 cited

Sun-as-a-Star Observation of Flares in Lyman α by the PROBA2/LYRA radiometer

M. Kretzschmar, M. Dominique, I. E. Dammasch

There are very few reports of flare signatures in the solar irradiance at H i Lyman α at 121.5 nm, i.e. the strongest line of the solar spectrum. The LYRA radiometer onboard PROBA2…

astro-ph.SR2012★ 21 cited

Four Highly Dispersed Millisecond Pulsars Discovered in the Arecibo PALFA Galactic Plane Survey

F. Crawford, K. Stovall, A. G. Lyne +29

We present the discovery and phase-coherent timing of four highly dispersed millisecond pulsars (MSPs) from the Arecibo PALFA Galactic plane survey: PSRs J1844+0115, J1850+0124, J1…

astro-ph.SR2012★ 33 cited

Two Millisecond Pulsars Discovered by the PALFA Survey and a Shapiro Delay Measurement

J. S. Deneva, P. C. C. Freire, J. M. Cordes +29

We present two millisecond pulsar discoveries from the PALFA survey of the Galactic plane with the Arecibo telescope. PSR J1955+2527 is an isolated pulsar with a period of 4.87 ms,…

astro-ph.SR2012★ 16 cited

Coronal Temperature Maps from Solar EUV images: a Blind Source Separation Approach

T. Dudok de Wit, S. Moussaoui, C. Guennou +5

Multi-wavelength solar images in the EUV are routinely used for analysing solar features such as coronal holes, filaments, and flares. However, images taken in different bands ofte…