Publications (85)
ALMA observations of the variable 12CO/13CO ratio around the asymptotic giant branch star R Sculptoris
W. H. T. Vlemmings, M. Maercker, M. Lindqvist +7
A possible solution to the mass-loss problem in M-type AGB stars
H. Olofsson, S. Ramstedt, S. Sacuto +3
CO in OH/IR stars close to the Galactic centre
A. Winnberg, S. Deguchi, M. J. Reid +3
The carbon star IRAS 15194-5115: Circumstellar CO radio and FIR rotational lines
N. Ryde, F. L. Schoeier, H. Olofsson
Herschel/HIFI observations of O-rich AGB stars : molecular inventory
K. Justtanont, T. Khouri, M. Maercker +15
The wind of W Hya as seen by Herschel. II. The molecular envelope of W Hya
T. Khouri, A. de Koter, L. Decin +18
Future mmVLBI Research with ALMA: A European vision
R. P. J. Tilanus, T. P. Krichbaum, J. A. Zensus +165
Detection of interstellar hydrogen peroxide
P. Bergman, B. Parise, R. Liseau +4
ALMA Compact Array observations of the Fried Egg nebula: Evidence for large-scale asymmetric mass-loss from the yellow hypergiant IRAS 17163-3907
Sofia Wallstrom, E. Lagadec, S. Muller +12
High-resolution HST/ACS images of detached shells around carbon stars
H. Olofsson, M. Maercker, K. Eriksson +2
A HIFI view on circumstellar H2O in M-type AGB stars: radiative transfer, velocity profiles, and H2O line cooling
M. Maercker, T. Danilovich, H. Olofsson +4
A detailed view of the gas shell around R Sculptoris with ALMA
M. Maercker, W. H. T. Vlemmings, M. Brunner +6
Mass-loss properties of S-stars on the AGB
S. Ramstedt, F. L. Schoeier, H. Olofsson +1
The distribution of SiO in the circumstellar envelope around IRC+10216
F. L. Schoeier, D. Fong, H. Olofsson +2
Herschel/HIFI observations of the circumstellar ammonia lines in IRC+10216
M. R. Schmidt, J. H. He, R. Szczerba +14
The mass-loss rates and molecular abundances of S-type AGB stars
S. Ramstedt, F. L. Schöier, H. Olofsson
HIFISTARS Herschel/HIFI observations of VY Canis Majoris. Molecular-line inventory of the envelope around the largest known star
J. Alcolea, V. Bujarrabal, P. Planesas +16
Correlations in Nuclear Masses
H. Olofsson, S. Aberg, O. Bohigas +1
Models of circumstellar molecular radio line emission: Mass loss rates for a sample of bright carbon stars
F. L. Schoeier, H. Olofsson
Water isotopologues in the circumstellar envelopes of M-type AGB stars
Taïssa Danilovich, R. Lombaert, L. Decin +3
The detached dust and gas shells around the carbon star U Ant
M. Maercker, H. Olofsson, K. Eriksson +2
Australia Telescope Compact Array imaging of circumstellar HCN line emission from R Scl
T. Wong, F. L. Schoeier, M. Lindqvist +1
Properties of detached shells around carbon stars: Evidence of interacting winds
F. L. Schoeier, M. Lindqvist, H. Olofsson
The ALMA detection of CO rotational line emission in AGB stars in the Large Magellanic Cloud
M. A. T. Groenewegen, W. H. T. Vlemmings, P. Marigo +21
Sulphur-bearing molecules in AGB stars II: Abundances and distributions of CS and SiS
T. Danilovich, S. Ramstedt, D. Gobrecht +3
Nucleosynthesis in AGB stars traced by oxygen isotopic ratios. I - Determining the stellar initial mass by means of the $^{17}$O/$^{18}$O ratio
R. De Nutte, L. Decin, H. Olofsson +8
First 230 GHz VLBI Fringes on 3C 279 using the APEX Telescope
J. Wagner, A. L. Roy, T. P. Krichbaum +52
The wonderful complexity of the Mira AB system
S. Ramstedt, S. Mohamed, W. H. T. Vlemmings +17
Classifying the secondary component of the binary star W Aquilae
T. Danilovich, G. Olofsson, J. H. Black +2
Rotation of the asymptotic giant branch star R Doradus
W. H. T. Vlemmings, T. Khouri, E. De Beck +7
H12CN and H13CN excitation analysis in the circumstellar outflow of R Scl
M. Saberi, M. Maercker, E. De Beck +3
Search for aluminium monoxide in the winds of oxygen-rich AGB stars
E. De Beck, L. Decin, S. Ramstedt +4
The widespread occurence of water vapor in the circumstellar envelopes of carbon-rich AGB stars: first results from a survey with Herschel/HIFI
D. A. Neufeld, E. González-Alfonso, G. Melnick +16
The 12C/13C-ratio in cool carbon stars
F. L. Schoeier, H. Olofsson
The circumstellar envelope around the S-type AGB star W Aql Effects of an eccentric binary orbit
S. Ramstedt, S. Mohamed, W. H. T. Vlemmings +9
Semiclassical Theory of Bardeen-Cooper-Schrieffer Pairing-Gap Fluctuations
H. Olofsson, S. Ã berg, P. Leboeuf
W Hya through the eye of Odin Satellite observations of circumstellar submillimetre H$_2$O line emission
K. Justtanont, P. Bergman, B. Larsson +10
Imaging of detached shells around the carbon stars R Scl and U Ant through scattered stellar light
D. Gonzalez Delgado, H. Olofsson, H. E. Schwarz +2
Evidence of triggered star formation in G327.3-0.6. Dust-continuum mapping of an infrared dark cloud with P-ArTéMiS
V. Minier, Ph. André, P. Bergman +17
Rings and filaments: The remarkable detached CO shell of U Antliae
F. Kerschbaum, M. Maercker, M. Brunner +11
Probing the inner wind of AGB stars: Interferometric observations of SiO millimetre line emission from the oxygen-rich stars R Dor and L2 Pup
F. L. Schoeier, H. Olofsson, T. Wong +2
The abundance of HCN in circumstellar envelopes of AGB stars of different chemical types
F. L. Schöier, S. Ramstedt, H. Olofsson +3
`Thermal' SiO radio line emission towards M-type AGB stars: a probe of circumstellar dust formation and dynamics
D. Gonzalez Delgado, H. Olofsson, F. Kerschbaum +3
Herschel/HIFI observations of red supergiants and yellow hypergiants: I. Molecular inventory
D. Teyssier, G. Quintana-Lacaci, A. P. Marston +17
First detection of methanol towards a post-AGB object, HD101584
H. Olofsson, W. H. T. Vlemmings, P. Bergman +5
New observations and models of circumstellar CO line emission of AGB stars in the Herschel SUCCESS programme
Taissa Danilovich, D. Teyssier, K. Justtanont +8
The geometry of the close environment of SV Psc as probed by VLTI/MIDI
D. Klotz, S. Sacuto, F. Kerschbaum +3
Herschel observations of extreme OH/IR stars - the isotopic ratios of oxygen as a sign-post for the stellar mass
K. Justtanont, M. J. Barlow, J. Blommaert +10
Sulphur-bearing molecules in AGB stars I: The occurrence of hydrogen sulfide
T. Danilovich, M. Van de Sande, E. De Beck +4
X Her and TX Psc: Two cases of ISM interaction with stellar winds observed by Herschel
A. Jorissen, A. Mayer, S. Van Eck +14
Molecules in bipolar proto-planetary nebulae
Paul M. Woods, L. -A. Nyman, F. L. Schoeier +3
The VLTI/MIDI view on the inner mass loss of evolved stars from the Herschel MESS sample
C. Paladini, D. Klotz, S. Sacuto +12
Unexpectedly large mass loss during the thermal pulse cycle of the red giant R Sculptoris!
M. Maercker, S. Mohamed, W. H. T. Vlemmings +10
Long-period variables in NGC147 and NGC185
D. Lorenz, T. Lebzelter, W. Nowotny +4
Circumstellar water vapour in M-type AGB stars: Constraints from H2O(1_10 - 1_01) lines obtained with Odin
M. Maercker, F. L. Schoeier, H. Olofsson +8
SEPIA - a new single pixel receiver at the APEX Telescope
V. Belitsky, I. Lapkin, M. Fredrixon +31
Sulphur molecules in the circumstellar envelopes of M-type AGB stars
Taissa Danilovich, E. De Beck, J. H. Black +2
A Pilot Imaging Line Survey of RW LMi and IK Tau Using the Expanded Very large Array
M. J Claussen, L. O. Sjouwerman, M. P. Rupen +4
Imaging the circumstellar dust around AGB stars with PolCor
S. Ramstedt, M. Maercker, G. Olofsson +2
Molecular gas in the galaxy M83. II - Kinematics of the molecular gas
A. A. Lundgren, H. Olofsson, T. Wiklind +1
Aperture synthesis imaging of the carbon AGB star R Sculptoris: Detection of a complex structure and a dominating spot on the stellar disk
M. Wittkowski, K. -H. Hofmann, S. Höfner +16
Herschel/HIFI observations of high-J CO transitions in the protoplanetary nebula CRL618
V. Bujarrabal, J. Alcolea, R. Soria-Ruiz +25
SiO in C-rich circumstellar envelopes of AGB stars: effects of non-LTE chemistry and grain adsorption
F. L. Schoeier, H. Olofsson, A. A. Lundgren
Molecular gas in the galaxy M83. I - The molecular gas distribution
A. A. Lundgren, T. Wiklind, H. Olofsson +1
Probing the mass loss history of carbon stars using CO line and dust continuum emission
F. L. Schoeier, N. Ryde, H. Olofsson
ALMA view of the circumstellar environment of the post-common-envelope-evolution binary system HD101584
H. Olofsson, W. H. T. Vlemmings, M. Maercker +4
Non-equilibrium chemistry and dust formation in AGB stars as probed by SiO line emission
F. L. Schoeier, H. Olofsson, T. Wong +3
Circumstellar environment of the M-type AGB star R Dor. APEX spectral scan at $159.0-368.5$ GHz
E. De Beck, H. Olofsson
Observing pulsars and fast transients with LOFAR
B. W. Stappers, J. W. T. Hessels, A. Alexov +91
The physics and chemistry of circumstellar envelopes of S-stars on the AGB
S. Ramstedt, F. L. Schoeier, H. Olofsson
The wind of W Hya as seen by Herschel - I. The CO envelope
T. Khouri, A. de Koter, L. Decin +25
Mass loss rates of a sample of irregular and semiregular M-type AGB-variables
H. Olofsson, D. Gonzalez Delgado, F. Kerschbaum +1
Detailed modelling of the circumstellar molecular line emission of the S-type AGB star W Aquilae
T. Danilovich, P. Bergman, K. Justtanont +5
The abundance of SiS in circumstellar envelopes around AGB stars
F. L. Schoeier, J. Bast, H. Olofsson +1
Circumstellar molecular line emission from S-type AGB stars: Mass-loss rates and SiO abundances
S. Ramstedt, F. L. Schoeier, H. Olofsson
The 12CO/13CO ratio in AGB stars of different chemical type-Connection to the 12C/13C ratio and the evolution along the AGB
S. Ramstedt, H. Olofsson
Molecular abundances in carbon-rich circumstellar envelopes
P. M. Woods, F. L. Schoeier, L. -A. Nyman +1
Discovery of water vapour in the carbon star V Cygni from observations with Herschel/HIFI
D. A. Neufeld, E. González-Alfonso, G. Melnick +25
A HIFI preview of warm molecular gas around chi Cyg : first detection of H2O emission toward an S-type AGB star
K. Justtanont, L. Decin, F. L. Schoier +24
LOFAR: The LOw-Frequency ARray
M. P. van Haarlem, M. W. Wise, A. W. Gunst +197
Molecular oxygen in the rho Ophiuchi cloud
B. Larsson, R. Liseau, L. Pagani +56
Imaging the circumstellar dust distribution around AGB stars
S. Ramstedt, M. Maercker, G. Olofsson +2
Mesoscopic Fluctuations of the Pairing Gap
S. Ã berg, H. Olofsson, P. Leboeuf
Polarisation Observations of VY Canis Majoris Water Vapour 5{32}-4{41} 620.701 GHz Maser Emission with HIFI
Martin Harwit, Martin Houde, Paule Sonnentrucker +26
Herschel/HIFI deepens the circumstellar NH3 enigma
K. M. Menten, F. Wyrowski, J. Alcolea +23