EDP Sciences

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Astronomy & Astrophysics

Vol. 521 (October 2010)

Herschel/HIFI: first science highlights


Herschel/HIFI: first science highlights

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HIFI spectroscopy of low-level water transitions in M 82 L1

Published online: 01 October 2010
DOI: http://dx.doi.org/10.1051/0004-6361/201015078
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Excitation of the molecular gas in the nuclear region of M 82 L2

Published online: 01 October 2010
DOI: http://dx.doi.org/10.1051/0004-6361/201015114
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Herschel/HIFI observations of high-J CO transitions in the protoplanetary nebula CRL 618 L3

Published online: 01 October 2010
DOI: http://dx.doi.org/10.1051/0004-6361/201015068
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Water content and wind acceleration in the envelope around the oxygen-rich AGB star IK Tauri as seen by Herschel/HIFI L4

Published online: 01 October 2010
DOI: http://dx.doi.org/10.1051/0004-6361/201015069
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Discovery of water vapour in the carbon star V Cygni from observations with Herschel/HIFI L5

Published online: 01 October 2010
DOI: http://dx.doi.org/10.1051/0004-6361/201015080
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A HIFI preview of warm molecular gas around χ Cygni: first detection of H2O emission toward an S-type AGB star L6

Published online: 01 October 2010
DOI: http://dx.doi.org/10.1051/0004-6361/201015092
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Herschel/HIFI deepens the circumstellar NH3 enigma L7

Published online: 01 October 2010
DOI: http://dx.doi.org/10.1051/0004-6361/201015108
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A high-resolution line survey of IRC +10216 with Herschel/HIFI - First results: Detection of warm silicon dicarbide (SiCFormula ) L8

Published online: 01 October 2010
DOI: http://dx.doi.org/10.1051/0004-6361/201015150
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Herschel/HIFI observations of interstellar OH+ and H2O+ towards W49N: a probe of diffuse clouds with a small molecular fraction L10

Published online: 01 October 2010
DOI: http://dx.doi.org/10.1051/0004-6361/201015077
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Herschel observations of ortho- and para-oxidaniumyl (H2O+) in spiral arm clouds toward Sagittarius B2(M) L11

Published online: 01 October 2010
DOI: http://dx.doi.org/10.1051/0004-6361/201015087
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Detection of hydrogen fluoride absorption in diffuse molecular clouds with Herschel/HIFI: an ubiquitous tracer of molecular gas L12

Published online: 01 October 2010
DOI: http://dx.doi.org/10.1051/0004-6361/201015082
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Excitation and abundance of C3 in star forming cores - Herschel/HIFI observations of the sight-lines to W31C and W49N L13

Published online: 01 October 2010
DOI: http://dx.doi.org/10.1051/0004-6361/201015095
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Herschel observations of EXtra-Ordinary Sources (HEXOS): detecting spiral arm clouds by CH absorption lines L14

Published online: 01 October 2010
DOI: http://dx.doi.org/10.1051/0004-6361/201015107
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CH+(1–0) and 13CH+(1–0) absorption lines in the direction of massive star-forming regions L15

Published online: 01 October 2010
DOI: http://dx.doi.org/10.1051/0004-6361/201015109
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Interstellar CH absorption in the diffuse interstellar medium along the sight-lines to G10.6–0.4 (W31C), W49N, and W51 L16

Published online: 01 October 2010
DOI: http://dx.doi.org/10.1051/0004-6361/201015115
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Herschel observations of EXtra-Ordinary Sources (HEXOS): The present and future of spectral surveys with Herschel/HIFI L20

Published online: 01 October 2010
DOI: http://dx.doi.org/10.1051/0004-6361/201015071
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Herschel observations of EXtra-Ordinary Sources (HEXOS): The Terahertz spectrum of Orion KL seen at high spectral resolution L21

Published online: 01 October 2010
DOI: http://dx.doi.org/10.1051/0004-6361/201015116
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Herschel spectral surveys of star-forming regions - Overview of the 555–636 GHz range L22

Published online: 01 October 2010
DOI: http://dx.doi.org/10.1051/0004-6361/201015081
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Herschel observations in the ultracompact HII region Mon R2 - Water in dense photon-dominated regions (PDRs) L23

Published online: 01 October 2010
DOI: http://dx.doi.org/10.1051/0004-6361/201015093
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The origin of the [C II] emission in the S140 photon-dominated regions. New insights from HIFI L24

Published online: 01 October 2010
DOI: http://dx.doi.org/10.1051/0004-6361/201015099
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Gas morphology and energetics at the surface of PDRs: New insights with Herschel observations of NGC 7023 L25

Published online: 01 October 2010
DOI: http://dx.doi.org/10.1051/0004-6361/201015129
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Herschel/HIFI measurements of the ortho/para ratio in water towards Sagittarius B2(M) and W31C L26

Published online: 01 October 2010
DOI: http://dx.doi.org/10.1051/0004-6361/201015072
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Herschel observations of EXtra-Ordinary Sources (HEXOS): Observations of H2O and its isotopologues towards Orion KL L27

Published online: 01 October 2010
DOI: http://dx.doi.org/10.1051/0004-6361/201015085
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The distribution of water in the high-mass star-forming region NGC 6334 I L28

Published online: 01 October 2010
DOI: http://dx.doi.org/10.1051/0004-6361/201015086
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Water vapor toward starless cores: The Herschel view L29

Published online: 01 October 2010
DOI: http://dx.doi.org/10.1051/0004-6361/201015097
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Water in low-mass star-forming regions with Herschel - HIFI spectroscopy of NGC 1333 L30

Published online: 01 October 2010
DOI: http://dx.doi.org/10.1051/0004-6361/201015100
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Ortho-to-para ratio of interstellar heavy water L31

Published online: 01 October 2010
DOI: http://dx.doi.org/10.1051/0004-6361/201015101
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Water abundances in high-mass protostellar envelopes: Herschel observations with HIFI L32

Published online: 01 October 2010
DOI: http://dx.doi.org/10.1051/0004-6361/201015103
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Sensitive limits on the abundance of cold water vapor in the DM Tauri protoplanetary disk L33

Published online: 01 October 2010
DOI: http://dx.doi.org/10.1051/0004-6361/201015104
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Variations in H2O+/H2O ratios toward massive star-forming regions L34

Published online: 01 October 2010
DOI: http://dx.doi.org/10.1051/0004-6361/201015110
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Hydrides in young stellar objects: Radiation tracers in a protostar-disk-outflow system L35

Published online: 01 October 2010
DOI: http://dx.doi.org/10.1051/0004-6361/201015111
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Herschel observations of the hydroxyl radical (OH) in young stellar objects L36

Published online: 01 October 2010
DOI: http://dx.doi.org/10.1051/0004-6361/201015112
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Water in massive star-forming regions: HIFI observations of W3 IRS5 L37

Published online: 01 October 2010
DOI: http://dx.doi.org/10.1051/0004-6361/201015113
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Herschel observations of deuterated water towards Sgr B2(M) L38

Published online: 01 October 2010
DOI: http://dx.doi.org/10.1051/0004-6361/201015121
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The methanol lines and hot core of OMC2-FIR4, an intermediate-mass protostar, with Herschel/HIFI L39

Published online: 01 October 2010
DOI: http://dx.doi.org/10.1051/0004-6361/201015118
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Herschel/HIFI observations of high-J CO lines in the NGC 1333 low-mass star-forming region L40

Published online: 01 October 2010
DOI: http://dx.doi.org/10.1051/0004-6361/201015119
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Herschel/HIFI spectroscopy of the intermediate mass protostar NGC 7129 FIRS 2 L41

Published online: 01 October 2010
DOI: http://dx.doi.org/10.1051/0004-6361/201015122
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First detection of ND in the solar-mass protostar IRAS16293-2422 L42

Published online: 01 October 2010
DOI: http://dx.doi.org/10.1051/0004-6361/201015102
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Herschel/HIFI observations of spectrally resolved methylidyne signatures toward the high-mass star-forming core NGC 6334I L43

Published online: 01 October 2010
DOI: http://dx.doi.org/10.1051/0004-6361/201015096
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Herschel/HIFI detections of hydrides towards AFGL 2591 - Envelope emission versus tenuous cloud absorption L44

Published online: 01 October 2010
DOI: http://dx.doi.org/10.1051/0004-6361/201015098
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Nitrogen hydrides in interstellar gas - Herschel/HIFI observations towards G10.6-0.4 (W31C) L45

Published online: 01 October 2010
DOI: http://dx.doi.org/10.1051/0004-6361/201015105
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Reversal of infall in SgrB2(M) revealed by Herschel/HIFI observations of HCN lines at THz frequencies L46

Published online: 01 October 2010
DOI: http://dx.doi.org/10.1051/0004-6361/201015106
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Detection of OH+ and H2O+ towards Orion KL L47

Published online: 01 October 2010
DOI: http://dx.doi.org/10.1051/0004-6361/201015117
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First results on Martian carbon monoxide from Herschel/HIFI observations L48

Published online: 01 October 2010
DOI: http://dx.doi.org/10.1051/0004-6361/201015159
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Herschel/HIFI observations of Mars: First detection of O2 at submillimetre wavelengths and upper limits on HCl and H2O2 L49

Published online: 01 October 2010
DOI: http://dx.doi.org/10.1051/0004-6361/201015160
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Water production in comet 81P/Wild 2 as determined by Herschel/HIFI L50

Published online: 01 October 2010
DOI: http://dx.doi.org/10.1051/0004-6361/201015161

Letters

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Polarisation observations of VY Canis Majoris H2O 532–441 620.701 GHz maser emission with HIFI L51

Published online: 01 October 2010
DOI: http://dx.doi.org/10.1051/0004-6361/201015042
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Nitrogen hydrides in the cold envelope of IRAS 16293-2422 L52

Published online: 01 October 2010
DOI: http://dx.doi.org/10.1051/0004-6361/201015253

Astrophysical processes

Cosmology (including clusters of galaxies)

Extragalactic astronomy

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Challenging gamma-ray burst models through the broadband dataset of GRB 060908 A53

Published online: 20 October 2010
DOI: http://dx.doi.org/10.1051/0004-6361/201014994

Galactic structure, stellar clusters, and populations

Interstellar and circumstellar matter

Stellar structure and evolution

Stellar atmospheres

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Time, spatial, and spectral resolution of the Hα line-formation region of Deneb and Rigel with the VEGA/CHARA interferometer A5

Published online: 13 October 2010
DOI: http://dx.doi.org/10.1051/0004-6361/201014509

The Sun

Planets and planetary systems

Astronomical instrumentation

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NIKA: A millimeter-wave kinetic inductance camera A29

Published online: 15 October 2010
DOI: http://dx.doi.org/10.1051/0004-6361/201014727

Catalogs and data

Numerical methods and codes