58 citations · 289 across the 10 of their papers we have counts for
10 papers
Odin observations of ammonia in the Sgr A +50 km/s Cloud and Circumnuclear Disk
Aa. Sandqvist, Å. Hjalmarson, U. Frisk +4
Context. The Odin satellite is now into its sixteenth year of operation, much surpassing its design life of two years. One of the sources which Odin has observed in great detail is…
Herschel detects oxygen in the beta Pictoris debris disk
A. Brandeker, G. Cataldi, G. Olofsson +28
The young star beta Pictoris is well known for its dusty debris disk, produced through the grinding down by collisions of planetesimals, kilometre-sized bodies in orbit around the…
The design and flight performance of the PoGOLite Pathfinder balloon-borne hard X-ray polarimeter
M. Chauvin, H. -G. Florén, M. Jackson +15
In the 50 years since the advent of X-ray astronomy there have been many scientific advances due to the development of new experimental techniques for detecting and characterising…
Classifying the secondary component of the binary star W Aquilae
T. Danilovich, G. Olofsson, J. H. Black +2
AIMS: The object W Aql is an asymptotic giant branch (AGB) star with a faint companion. By determining more carefully the properties of the companion, we hope to better constrain t…
Properties of the three-dimensional structure in the central region of the supernova remnant SNR 0540-69.3
C. Sandin, P. Lundqvist, N. Lundqvist +3
We present and discuss new visual wavelength-range observations of the inner regions of the supernova remnant SNR 0540-69.3 that is located in the Large Magellanic Cloud (LMC). The…
Spectral evolution and polarization of variable structures in the pulsar wind nebula of PSR B0540-69.3
N. Lundqvist, P. Lundqvist, C. -I. Björnsson +4
We present high spatial resolution optical imaging and polarization observations of the PSR B0540-69.3 and its highly dynamical pulsar wind nebula (PWN) performed with HST, and com…
Herschel images of NGC 6720: H2 formation on dust grains
P. A. M. van Hoof, G. C. Van de Steene, M. J. Barlow +27
Herschel PACS and SPIRE images have been obtained of NGC 6720 (the Ring Nebula). This is an evolved planetary nebula with a central star that is currently on the cooling track, due…
GRB081028 and its late-time afterglow re-brightening
R. Margutti, F. Genet, J. Granot +19
Swift captured for the first time a smoothly rising X-ray re-brightening of clear non-flaring origin after the steep decay in a long gamma-ray burst (GRB): GRB081028. A rising phas…
The complex light-curve of the afterglow of GRB071010A
S. Covino, P. D'Avanzo, A. Klotz +51
We present and discuss the results of an extensive observational campaign devoted to GRB071010A, a long-duration gamma-ray burst detected by the Swift satellite. This event was fol…
Odin observations of H2O in the Galactic Centre
Aa. Sandqvist, P. Bergman, J. Black
The Odin satellite has been used to detect emission and absorption in the 557-GHz H2O line in the Galactic Centre towards the Sgr A* Circumnuclear Disk (CND), and the Sgr A +20 km/…