Publications (81)
Chemical Segregation in Hot Cores With Disk Candidates: An investigation with ALMA
V. Allen, F. F. S. van der Tak, Ã. Sánchez-Monge +2
W49A: A starburst triggered by expanding shells
T. -C. Peng, F. Wyrowski, F. F. S. van der Tak +2
Herschel/HIFI observations of spectrally resolved methylidyne signatures toward the high-mass star-forming core NGC6334I
M. H. D. van der Wiel, F. F. S. van der Tak, D. C. Lis +65
Detection of interstellar oxidaniumyl: abundant H2O+ towards the star-forming regions DR21, Sgr B2, and NGC6334
V. Ossenkopf, H. S. P. Müller, D. C. Lis +99
Temperatures of dust and gas in S~140
E. Koumpia, P. M. Harvey, V. Ossenkopf +4
The JCMT Spectral Legacy Survey
R. Plume, G. A. Fuller, F. Helmich +30
Line profiles of molecular ions toward the pre-stellar core LDN 1544
F. F. S. van der Tak, P. Caselli, C. Ceccarelli
Magnetic field structure in a high-mass outflow/disk system
H. Beuther, W. H. T. Vlemmings, R. Rao +1
The Abundance, Ortho/Para Ratio, and Deuteration of Water in the High-Mass Star Forming Region NGC 6334 I
M. Emprechtinger, D. C. Lis, R. Rolffs +6
Dense molecular cocoons in the massive protocluster W3 IRS5: a test case for models of massive star formation
K. -S. Wang, T. L. Bourke, M. R. Hogerheijde +4
A non-equilibrium ortho-to-para ratio of water in the Orion PDR
Y. Choi, F. F. S. van der Tak, E. A. Bergin +1
Very compact radio emission from high-mass protostars. I. CRL 2136: Continuum and water maser observations
K. M. Menten, F. F. S. van der Tak
Herschel-HIFI observations of high-J CO and isotopologues in star-forming regions: from low- to high-mass
I. San Jose-Garcia, J. C. Mottram, L. E. Kristensen +9
First detection of ND in the solar-mass protostar IRAS16293-2422
A. Bacmann, E. Caux, P. Hily-Blant +64
First hyperfine resolved far-infrared OH spectrum from a star-forming region
S. F. Wampfler, S. Bruderer, L. E. Kristensen +9
Water abundances in high-mass protostellar envelopes: Herschel observations with HIFI
M. Marseille, F. F. S. van der Tak, F. Herpin +4
Detection of HF emission from the Orion Bar
F. F. S. van der Tak, V. Ossenkopf, Z. Nagy +3
Detection of OH$^+$ and H$_2$O$^+$ towards Orion~KL
H. Gupta, P. Rimmer, J. C. Pearson +76
Deuterated water in the solar-type protostars NGC 1333 IRAS 4A and IRAS 4B
A. Coutens, C. Vastel, S. Cabrit +19
Extended warm and dense gas towards W49A: starburst conditions in our Galaxy?
Z. Nagy, F. F. S. van der Tak, G. A. Fuller +2
Numerical methods for non-LTE line radiative transfer: Performance and convergence characteristics
G. -J. van Zadelhoff, C. P. Dullemond, F. F. S. van der Tak +7
The JCMT Spectral Legacy Survey: physical structure of the molecular envelope of the high-mass protostar AFGL2591
M. H. D. van der Wiel, F. F. S. van der Tak, M. Spaans +4
Triply deuterated ammonia in NGC 1333
F. F. S. van der Tak, P. Schilke, H. S. P. M"uller +4
Tracing early evolutionary stages of high-mass star formation with molecular lines
M. G. Marseille, F. F. S. van der Tak, F. Herpin +1
Modeling the water line emission from the high-mass star-forming region AFGL2591
D. R. Poelman, F. F. S. van der Tak
The chemical structure of the Class 0 protostellar envelope NGC 1333 IRAS 4A
E. Koumpia, D. A. Semenov, F. F. S. van der Tak +2
The Thermal Structure of Gas in Pre-Stellar Cores: A Case Study of Barnard 68
E. A. Bergin, S. Maret, F. F. S. van der Tak +3
Herschel Survey of Galactic OH+, H2O+, and H3O+: Probing the Molecular Hydrogen Fraction and Cosmic-Ray Ionization Rate
Nick Indriolo, D. A. Neufeld, M. Gerin +19
Sulphur chemistry in the envelopes of massive young stars
F. F. S. van der Tak, A. M. S. Boonman, R. Braakman +1
Herschel observations of ortho- and para-oxidaniumyl (H2O+) in spiral arm clouds toward Sgr B2(M)
P. Schilke, C. Comito, H. S. P. Mueller +55
Herschel/HIFI discovery of interstellar chloronium (H$_2$Cl$^+$)
D. C. Lis, J. C. Pearson, D. A. Neufeld +102
Herschel observations of EXtra-Ordinary Sources: the present and future of spectral surveys with Herschel/HIFI
E. A. Bergin, T. G. Phillips, C. Comito +56
Linking low- to high-mass YSOs with Herschel-HIFI observations of water
I. San Jose-Garcia, J. C. Mottram, E. F. van Dishoeck +7
Herschel observations of Extra-Ordinary Sources: Methanol as a probe of physical conditions in Orion KL
S. Wang, E. A. Bergin, N. R. Crockett +45
Subarcsecond mid-infrared and radio observations of the W3 IRS5 protocluster
F. F. S. van der Tak, P. G. Tuthill, W. C. Danchi
Water vapor toward starless cores: the Herschel view
P. Caselli, E. Keto, L. Pagani +63
Probable detection of H2D+ in the starless core Barnard 68
M. R. Hogerheijde, P. Caselli, M. Emprechtinger +8
Herschel observations of extra-ordinary sources: Detecting spiral arm clouds by CH absorption lines
S. -L. Qin, P. Schilke, C. Comito +67
Far-infrared molecular lines from Low- to High-Mass Star Forming Regions observed with Herschel
A. Karska, F. Herpin, S. Bruderer +13
A database of molecular line data for rotational transitions from selected species of astrophysical interest
F. L. Schoeier, F. F. S. van der Tak, E. F. van Dishoeck +1
HIFI observations of warm gas in DR21: Shock versus radiative heating
V. Ossenkopf, M. Röllig, R. Simon +35
A necklace of dense cores in the high-mass star forming region G35.20-0.74N: ALMA observations
Ã. Sánchez-Monge, M. T. Beltrán, R. Cesaroni +13
Probing X-ray irradiation in the nucleus of NGC 1068 with observations of high-J lines of dense gas tracers
J. P. Perez-Beaupuits, M. Spaans, F. F. S. van der Tak +4
The HIFI spectral survey of AFGL2591 (CHESS). I. Highly excited linear rotor molecules in the high-mass protostellar envelope
M. H. D. van der Wiel, L. Pagani, F. F. S. van der Tak +2
Kinematics of the inner thousand AU region around the young massive star AFGL 2591-VLA3: a massive disk candidate?
K. -S. Wang, F. F. S. van der Tak, M. R. Hogerheijde
Evolution of massive protostars: the IRAS 18151-1208 region
M. Marseille, S. Bontemps, F. Herpin +2
Herschel observations of the hydroxyl radical (OH) in young stellar objects
S. F. Wampfler, G. J. Herczeg, S. Bruderer +58
NH_3(1_0-0_0) in the pre-stellar core L1544
P. Caselli, L. Bizzocchi, E. Keto +11
The ISO Long Wavelength Spectrometer line spectrum of VY Canis Majoris and other oxygen-rich evolved stars
E. T. Polehampton, K. M. Menten, F. F. S. van der Tak +1
The HIFI spectral survey of AFGL 2591 (CHESS). II. Summary of the survey
M. Kazmierczak-Barthel, F. F. S. van der Tak, F. P. Helmich +3
The evolutionary status of dense cores in the NGC 1333 IRAS 4 region
E. Koumpia, F. F. S. van der Tak, W. Kwon +3
Infrared dark clouds on the far side of the Galaxy
A. Giannetti, F. Wyrowski, S. Leurini +5
A candidate circumbinary Keplerian disk in G35.20-0.74 N: A study with ALMA
A. Sanchez-Monge, R. Cesaroni, M. T. Beltran +13
Millimeter interferometry of W3 IRS5: A Trapezium in the making
J. A. Rodón, H. Beuther, T. Megeath +1
Multi-line detection of O2 toward rho Oph A
R. Liseau, P. F. Goldsmith, B. Larsson +36
Highly abundant HCN in the inner hot envelope of GL 2591: probing the birth of a hot core?
A. M. S. Boonman, R. Stark, F. F. S. van der Tak +5
Herschel observations of deuterated water towards Sgr B2(M)
Claudia Comito, Peter Schilke, Rainer Rolffs +53
Sulphur chemistry in the envelopes of massive young stars
F. F. S. van der Tak, A. M. S. Boonman, R. Braakman +1
Herschel/HIFI observations of [CII] and [13CII] in PDRs
V. Ossenkopf, M. Röllig, D. A. Neufeld +5
Tracing high energy radiation with molecular lines near deeply embedded protostars
P. Stauber, A. O. Benz, J. K. Jorgensen +3
The origin of the [C II] emission in the S140 PDRs - new insights from HIFI
C. Dedes, M. Röllig, B. Mookerjea +38
APEX mapping of H3O+ in the Sgr B2 region
F. F. S. van der Tak, ; A. Belloche, P. Schilke +5
Abundant H2D+ in the pre-stellar core L1544
P. Caselli, F. F. S. van der Tak, C. Ceccarelli +1
Observations of water with Herschel/HIFI toward the high-mass protostar AFGL 2591
Y. Choi, F. F. S. van der Tak, E. F. van Dishoeck +2
Herschel / HIFI spectral line survey of the Orion Bar - Temperature and density differentiation near the PDR surface
Z. Nagy, Y. Choi, V. Ossenkopf-Okada +7
De-blending Deep Herschel Surveys: A Multi-wavelength Approach
W. J. Pearson, L. Wang, F. F. S. van der Tak +3
An atomic and molecular database for analysis of submillimetre line observations
F. L. Schoeier, F. F. S. van der Tak, E. F. van Dishoeck +1
Water in star-forming regions with Herschel (WISH) V. The physical conditions in low-mass protostellar outflows revealed by multi-transition water observations
J. C. Mottram, L. E. Kristensen, E. F. van Dishoeck +17
The molecular gas mass of M33
P. Gratier, J. Braine, K. Schuster +15
Using H3+ and H2D+ as probes of star-forming regions
F. F. S. van der Tak
Physical and chemical differentiation of the luminous star-forming region W49A - Results from the JCMT Spectral Legacy Survey
Z. Nagy, F. F. S. van der Tak, G. A. Fuller +1
Reversal of infall in SgrB2(M) revealed by Herschel/HIFI observations of HCN lines at THz frequencies
Rainer Rolffs, Peter Schilke, Claudia Comito +54
Interstellar deuterated ammonia: From NH3 to ND3
E. Roueff, D. C. Lis, F. F. S. van der Tak +2
Hot Molecular Cores and High-Mass Star Formation
F. F. S. van der Tak
Recent Searches for the Radio Lines of NH_3 in Comets
J. Hatchell, M. K. Bird, F. F. S. van der Tak +1
Herschel observations of EXtra-Ordinary Sources: The Terahertz spectrum of Orion KL seen at high spectral resolution
N. R. Crockett, E. A. Bergin, S. Wang +60
Herschel observations of extra-ordinary sources: Detection of Hydrogen Fluoride in absorption towards Orion~KL
T. G. Phillips, E. A. Bergin, D. C. Lis +52
Herschel observations of EXtra-Ordinary Sources (HEXOS): Observations of H2O and its isotopologues towards Orion KL
G. J. Melnick, V. Tolls, D. A. Neufeld +49
Herschel/HIFI measurements of the ortho/para ratio in water towards Sagittarius B2(M) and W31C
D. C. Lis, T. G. Phillips, P. F. Goldsmith +74
The evolutionary state of the southern dense core Cha-MMS1
A. Belloche, B. Parise, F. F. S. van der Tak +4
Chemistry as a probe of the structures and evolution of massive star forming regions
S. D. Doty, E. F. van Dishoeck, F. F. S. van der Tak +1