GREAT: the SOFIA high-frequency heterodyne instrument
A&A, 542 (2012) L1
Published online: 2012-05-10
Articles citing this article
The Citing articles tool gives a list of articles citing the current article.
The citing articles come from EDP Sciences database, as well as other publishers participating in CrossRef Cited-by Linking Program. You can set up your personal account to receive an email alert each time this article is cited by a new article (see the menu on the right-hand side of the abstract page).
Cited article:
This article has been cited by the following article(s):
Ionized gas in the Scutum spiral arm as traced in [N ii] and [C ii]
W. D. Langer, T. Velusamy, P. F. Goldsmith, et al.Astronomy & Astrophysics 607 A59 (2017)
https://doi.org/10.1051/0004-6361/201731198
Nature of shocks revealed by SOFIA OI observations in the Cepheus E protostellar outflow
A. Gusdorf, S. Anderl, B. Lefloch, et al.Astronomy & Astrophysics 602 A8 (2017)
https://doi.org/10.1051/0004-6361/201730454
THz Diode Technology: Status, Prospects, and Applications
Imran Mehdi, Jose V. Siles, Choonsup Lee and Erich SchlechtProceedings of the IEEE 105 (6) 990 (2017)
https://doi.org/10.1109/JPROC.2017.2650235
First detection of a THz water maser in NGC 7538-IRS1 with SOFIA and new 22 GHz e-MERLIN maps
F. Herpin, A. Baudry, A. M. S. Richards, et al.Astronomy & Astrophysics 606 A52 (2017)
https://doi.org/10.1051/0004-6361/201731056
Low-frequency Carbon Radio Recombination Lines. II. The Diffuse Interstellar Medium
F. Salgado, L. K. Morabito, J. B. R. Oonk, P. Salas, M. C. Toribio, H. J. A. Röttgering and A. G. G. M. TielensThe Astrophysical Journal 837 (2) 142 (2017)
https://doi.org/10.3847/1538-4357/aa5d9a
Oxygen budget in low-mass protostars: the NGC 1333-IRAS4A R1 shock observed in [O i] at 63μm with SOFIA-GREAT
L. E. Kristensen, A. Gusdorf, J. C. Mottram, et al.Astronomy & Astrophysics 601 L4 (2017)
https://doi.org/10.1051/0004-6361/201630310
Study of MgB2Ultrathin Films in Submicron Size Bridges
Evgenii Novoselov, Naichuan Zhang and Sergey CherednichenkoIEEE Transactions on Applied Superconductivity 27 (4) 1 (2017)
https://doi.org/10.1109/TASC.2016.2642052
Detection of Interstellar Ortho-D2H+ with SOFIA
Jorma Harju, Olli Sipilä, Sandra Brünken, Stephan Schlemmer, Paola Caselli, Mika Juvela, Karl M. Menten, Jürgen Stutzki, Oskar Asvany, Tomasz Kamiński, Yoko Okada and Ronan HigginsThe Astrophysical Journal 840 (2) 63 (2017)
https://doi.org/10.3847/1538-4357/aa6c69
DISCOVERY OF BROAD MOLECULAR LINES AND OF SHOCKED MOLECULAR HYDROGEN FROM THE SUPERNOVA REMNANT G357.7+0.3: HHSMT, APEX, SPITZER, AND SOFIA OBSERVATIONS
J. Rho, J. W. Hewitt, J. Bieging, W. T. Reach, M. Andersen and R. GüstenThe Astrophysical Journal 834 (1) 12 (2017)
https://doi.org/10.3847/1538-4357/834/1/12
Hydrogen in diffuse molecular clouds in the Milky Way
B. Winkel, H. Wiesemeyer, K. M. Menten, et al.Astronomy & Astrophysics 600 A2 (2017)
https://doi.org/10.1051/0004-6361/201628597
OCTAD-S: digital fast Fourier transform spectrometers by FPGA
Kazumasa Iwai, Yûki Kubo, Hiromitsu Ishibashi, et al.Earth, Planets and Space 69 (1) (2017)
https://doi.org/10.1186/s40623-017-0681-8
SOFIA/GREAT Discovery of Terahertz Water Masers∗
David A. Neufeld, Gary J. Melnick, Michael J. Kaufman, Helmut Wiesemeyer, Rolf Güsten, Alex Kraus, Karl M. Menten, Oliver Ricken and Alexandre FaureThe Astrophysical Journal 843 (2) 94 (2017)
https://doi.org/10.3847/1538-4357/aa7568
A Compact Beam Measurement Setup
Urs U. GrafJournal of Infrared, Millimeter, and Terahertz Waves 37 (8) 770 (2016)
https://doi.org/10.1007/s10762-016-0263-z
Effect of the Critical and Operational Temperatures on the Sensitivity of HEB Mixers
Evgenii Novoselov, Stella Bevilacqua, Sergey Cherednichenko, Hiroyuki Shibata and Yasuhiro TokuraIEEE Transactions on Terahertz Science and Technology 6 (2) 238 (2016)
https://doi.org/10.1109/TTHZ.2016.2520659
First Supra-THz Heterodyne Array Receivers for Astronomy With the SOFIA Observatory
Christophe Risacher, Rolf Gusten, Jurgen Stutzki, et al.IEEE Transactions on Terahertz Science and Technology 6 (2) 199 (2016)
https://doi.org/10.1109/TTHZ.2015.2508005
[C II] 158μm and [N II] 205μm emission from IC 342
M. Röllig, R. Simon, R. Güsten, et al.Astronomy & Astrophysics 591 A33 (2016)
https://doi.org/10.1051/0004-6361/201526267
COMPARING [C ii], H i, AND CO DYNAMICS OF NEARBY GALAXIES
W. J. G. de Blok, F. Walter, J.-D. T. Smith, R. Herrera-Camus, A. D. Bolatto, M. A. Requena-Torres, A. F. Crocker, K. V. Croxall, R. C. Kennicutt, J. Koda, L. Armus, M. Boquien, D. Dale, K. Kreckel and S. MeidtThe Astronomical Journal 152 (2) 51 (2016)
https://doi.org/10.3847/0004-6256/152/2/51
L1599B: CLOUD ENVELOPE AND C+ EMISSION IN A REGION OF MODERATELY ENHANCED RADIATION FIELD
Paul F. Goldsmith, Jorge L. Pineda, William D. Langer, Tie Liu, Miguel Requena-Torres, Oliver Ricken and Denise RiquelmeThe Astrophysical Journal 824 (2) 141 (2016)
https://doi.org/10.3847/0004-637X/824/2/141
The Cologne Database for Molecular Spectroscopy, CDMS, in the Virtual Atomic and Molecular Data Centre, VAMDC
Christian P. Endres, Stephan Schlemmer, Peter Schilke, Jürgen Stutzki and Holger S.P. MüllerJournal of Molecular Spectroscopy 327 95 (2016)
https://doi.org/10.1016/j.jms.2016.03.005
Far-infrared study of tracers of oxygen chemistry in diffuse clouds
H. Wiesemeyer, R. Güsten, S. Heyminck, et al.Astronomy & Astrophysics 585 A76 (2016)
https://doi.org/10.1051/0004-6361/201526473
9906 99061V (2016)
https://doi.org/10.1117/12.2232715
HIGH PRECISION ROVIBRATIONAL SPECTROSCOPY OF OH+
Charles R. Markus, James N. Hodges, Adam J. Perry, G. Stephen Kocheril, Holger S. P. Müller and Benjamin J. McCallThe Astrophysical Journal 817 (2) 138 (2016)
https://doi.org/10.3847/0004-637X/817/2/138
A patch-array antenna single-mode low electrical dissipation continuous wave terahertz quantum cascade laser
L. Bosco, C. Bonzon, K. Ohtani, M. Justen, M. Beck and J. FaistApplied Physics Letters 109 (20) (2016)
https://doi.org/10.1063/1.4967836
1 (2016)
https://doi.org/10.1109/IRMMW-THz.2016.7758933
9973 99730M (2016)
https://doi.org/10.1117/12.2237058
The upGREAT 1.9 THz multi-pixel high resolution spectrometer for the SOFIA Observatory
C. Risacher, R. Güsten, J. Stutzki, et al.Astronomy & Astrophysics 595 A34 (2016)
https://doi.org/10.1051/0004-6361/201629045
A milestone toward understanding PDR properties in the extreme environment of LMC-30 Doradus
M. Chevance, S. C. Madden, V. Lebouteiller, et al.Astronomy & Astrophysics 590 A36 (2016)
https://doi.org/10.1051/0004-6361/201527735
Terahertz spectroscopy of ground state HD18O
Shanshan Yu, John C. Pearson, Brian J. Drouin, et al.Journal of Molecular Spectroscopy 328 27 (2016)
https://doi.org/10.1016/j.jms.2016.07.005
Infall through the evolution of high-mass star-forming clumps
F. Wyrowski, R. Güsten, K. M. Menten, et al.Astronomy & Astrophysics 585 A149 (2016)
https://doi.org/10.1051/0004-6361/201526361
Challenging shock models with SOFIA OH observations in the high-mass star-forming region Cepheus A
A. Gusdorf, R. Güsten, K. M. Menten, et al.Astronomy & Astrophysics 585 A45 (2016)
https://doi.org/10.1051/0004-6361/201425325
Carbon gas in SMC low-metallicity star-forming regions
M. A. Requena-Torres, F. P. Israel, Y. Okada, et al.Astronomy & Astrophysics 589 A28 (2016)
https://doi.org/10.1051/0004-6361/201526244
1 (2016)
https://doi.org/10.1109/CSICS.2016.7751069
Synthetic observations of molecular clouds in a galactic centre environment – I. Studying maps of column density and integrated intensity
Erik Bertram, Simon C. O. Glover, Paul C. Clark, Sarah E. Ragan and Ralf S. KlessenMonthly Notices of the Royal Astronomical Society 455 (4) 3763 (2016)
https://doi.org/10.1093/mnras/stv2619
Spectroscopically resolved far-IR observations of the massive star-forming region G5.89–0.39
S. Leurini, F. Wyrowski, H. Wiesemeyer, et al.Astronomy & Astrophysics 584 A70 (2015)
https://doi.org/10.1051/0004-6361/201526466
Handbook of Terahertz Technologies
Jeffrey HeslerHandbook of Terahertz Technologies 101 (2015)
https://doi.org/10.1201/b18381-6
The structure of the Cepheus E protostellar outflow: The jet, the bowshock, and the cavity
B. Lefloch, A. Gusdorf, C. Codella, et al.Astronomy & Astrophysics 581 A4 (2015)
https://doi.org/10.1051/0004-6361/201425521
Sulphur-bearing molecules in diffuse molecular clouds: new results from SOFIA/GREAT and the IRAM 30 m telescope
D. A. Neufeld, B. Godard, M. Gerin, et al.Astronomy & Astrophysics 577 A49 (2015)
https://doi.org/10.1051/0004-6361/201425391
Application of Superconducting Hot-Electron Bolometer Mixers for Terahertz-Band Astronomy
Hiroyuki MAEZAWAIEICE Transactions on Electronics E98.C (3) 196 (2015)
https://doi.org/10.1587/transele.E98.C.196
Terahertz Heterodyne Array Receivers for Astronomy
Urs U. Graf, Cornelia E. Honingh, Karl Jacobs and Jürgen StutzkiJournal of Infrared, Millimeter, and Terahertz Waves 36 (10) 896 (2015)
https://doi.org/10.1007/s10762-015-0171-7
First detection of the 63μm atomic oxygen line in the thermosphere of Mars with GREAT/SOFIA
L. Rezac, P. Hartogh, R. Güsten, et al.Astronomy & Astrophysics 580 L10 (2015)
https://doi.org/10.1051/0004-6361/201526377
FT4A.3 (2015)
https://doi.org/10.1364/FTS.2015.FT4A.3
Disentangling the excitation conditions of the dense gas in M17 SW
J. P. Pérez-Beaupuits, R. Güsten, M. Spaans, et al.Astronomy & Astrophysics 583 A107 (2015)
https://doi.org/10.1051/0004-6361/201526441
Velocity resolved [C ii], [C i], and CO observations of the N159 star-forming region in the Large Magellanic Cloud: a complex velocity structure and variation of the column densities
Yoko Okada, Miguel Angel Requena-Torres, Rolf Güsten, et al.Astronomy & Astrophysics 580 A54 (2015)
https://doi.org/10.1051/0004-6361/201525630
Antenna coupled photonic wire lasers
Tsung-Yu Kao, Xiaowei Cai, Alan W.M. Lee, John L. Reno and Qing HuOptics Express 23 (13) 17091 (2015)
https://doi.org/10.1364/OE.23.017091
Performance and Science Opportunities with the upGREAT Spectrometer onboard of SOFIA
R. Güsten, H. Wiesemeyer, C. Risacher, et al.EAS Publications Series 75-76 427 (2015)
https://doi.org/10.1051/eas/1575085
Impacts of pure shocks in the BHR71 bipolar outflow
A. Gusdorf, D. Riquelme, S. Anderl, et al.Astronomy & Astrophysics 575 A98 (2015)
https://doi.org/10.1051/0004-6361/201425142
4.7-THz Superconducting Hot Electron Bolometer Waveguide Mixer
Denis Buchel, Patrick Putz, Karl Jacobs, et al.IEEE Transactions on Terahertz Science and Technology 5 (2) 207 (2015)
https://doi.org/10.1109/TTHZ.2014.2382434
Detection of a large fraction of atomic gas not associated with star-forming material in M17 SW
J. P. Pérez-Beaupuits, J. Stutzki, V. Ossenkopf, et al.Astronomy & Astrophysics 575 A9 (2015)
https://doi.org/10.1051/0004-6361/201425020
Ionized gas at the edge of the central molecular zone
W. D. Langer, P. F. Goldsmith, J. L. Pineda, et al.Astronomy & Astrophysics 576 A1 (2015)
https://doi.org/10.1051/0004-6361/201425360
High spectral and spatial resolution observations of the PDR emission in the NGC 2023 reflection nebula with SOFIA and APEX
G. Sandell, B. Mookerjea, R. Güsten, et al.Astronomy & Astrophysics 578 A41 (2015)
https://doi.org/10.1051/0004-6361/201525881
4.7-THz Local Oscillator for the GREAT Heterodyne Spectrometer on SOFIA
Heiko Richter, Martin Wienold, Lutz Schrottke, et al.IEEE Transactions on Terahertz Science and Technology 5 (4) 539 (2015)
https://doi.org/10.1109/TTHZ.2015.2442155
Fine-structure line deficit in S 140
V. Ossenkopf, E. Koumpia, Y. Okada, et al.Astronomy & Astrophysics 580 A83 (2015)
https://doi.org/10.1051/0004-6361/201526231
Dynamics of different layers traced by [C ii] and CO in bright-rimmed clouds in IC 1396
Y. Okada, R. Güsten, M. Röllig, et al.EAS Publications Series 75-76 163 (2015)
https://doi.org/10.1051/eas/1575028
9147 914706 (2014)
https://doi.org/10.1117/12.2056942
THE SOFIA OBSERVATORY AT THE START OF ROUTINE SCIENCE OPERATIONS: MISSION CAPABILITIES AND PERFORMANCE
Pasquale Temi, Pamela M. Marcum, Erick Young, et al.The Astrophysical Journal Supplement Series 212 (2) 24 (2014)
https://doi.org/10.1088/0067-0049/212/2/24
1 (2014)
https://doi.org/10.1109/RFIT.2014.6933268
30 (2014)
https://doi.org/10.1109/ESSCIRC.2014.6942017
1 (2014)
https://doi.org/10.1109/IRMMW-THz.2014.6956070
30 (2014)
https://doi.org/10.1109/ESSDERC.2014.6948750
Millimeter wave and terahertz spectra and global fit of torsion–rotation transitions in the ground, first and second excited torsional states of 13 CH 3 OH methanol
Li-Hong Xu, R.M. Lees, Yun Hao, et al.Journal of Molecular Spectroscopy 303 1 (2014)
https://doi.org/10.1016/j.jms.2014.06.005
Carbon in different phases ([CII], [CI], and CO) in infrared dark clouds: Cloud formation signatures and carbon gas fractions
H. Beuther, S. E. Ragan, V. Ossenkopf, et al.Astronomy & Astrophysics 571 A53 (2014)
https://doi.org/10.1051/0004-6361/201424757
9145 91450S (2014)
https://doi.org/10.1117/12.2055463
TERAHERTZ MEASUREMENTS OF THE HOT HYDRONIUM ION WITH AN EXTENDED NEGATIVE GLOW DISCHARGE
Shanshan Yu and John C. PearsonThe Astrophysical Journal 786 (2) 133 (2014)
https://doi.org/10.1088/0004-637X/786/2/133
H2D+ observations give an age of at least one million years for a cloud core forming Sun-like stars
Sandra Brünken, Olli Sipilä, Edward T. Chambers, et al.Nature 516 (7530) 219 (2014)
https://doi.org/10.1038/nature13924
Ubiquitous argonium (ArH+) in the diffuse interstellar medium: A molecular tracer of almost purely atomic gas
P. Schilke, D. A. Neufeld, H. S. P. Müller, et al.Astronomy & Astrophysics 566 A29 (2014)
https://doi.org/10.1051/0004-6361/201423727
Probing the role of polycyclic aromatic hydrocarbons in the photoelectric heating within photodissociation regions
Y. Okada, P. Pilleri, O. Berné, et al.Astronomy & Astrophysics 553 A2 (2013)
https://doi.org/10.1051/0004-6361/201118450
Improved Nb SIS devices for heterodyne mixers between 700 GHz and 1.3 THz with NbTiN transmission lines using a normal metal energy relaxation layer
M. P. Westig, S. Selig, K. Jacobs, T. M. Klapwijk and C. E. HoninghJournal of Applied Physics 114 (12) (2013)
https://doi.org/10.1063/1.4822167
Observing Photons in Space
A. G. G. M. TielensObserving Photons in Space 139 (2013)
https://doi.org/10.1007/978-1-4614-7804-1_7
Hot electron bolometer heterodyne receiver with a 4.7-THz quantum cascade laser as a local oscillator
J. L. Kloosterman, D. J. Hayton, Y. Ren, et al.Applied Physics Letters 102 (1) 011123 (2013)
https://doi.org/10.1063/1.4774085
Compact Setup of a Tunable Heterodyne Spectrometer for Infrared Observations of Atmospheric Trace-Gases
Tobias Stangier, Guido Sonnabend and Manuela SornigRemote Sensing 5 (7) 3397 (2013)
https://doi.org/10.3390/rs5073397
Frequency modulation spectroscopy with a THz quantum-cascade laser
R. Eichholz, H. Richter, M. Wienold, et al.Optics Express 21 (26) 32199 (2013)
https://doi.org/10.1364/OE.21.032199
High Resolution Terahertz Spectroscopy with Quantum Cascade Lasers
H.-W. Hübers, R. Eichholz, S. G. Pavlov and H. RichterJournal of Infrared, Millimeter, and Terahertz Waves 34 (5-6) 325 (2013)
https://doi.org/10.1007/s10762-013-9973-7
SOFIA, an airborne observatory for infrared astronomy
Alfred Krabbe, Dörte Mehlert, Hans-Peter Röser and Cecilia ScorzaEuropean Journal of Physics 34 (6) S161 (2013)
https://doi.org/10.1088/0143-0807/34/6/S161
Quantum-cascade lasers as local oscillators for heterodyne spectrometers in the spectral range around 4.745 THz
L Schrottke, M Wienold, R Sharma, et al.Semiconductor Science and Technology 28 (3) 035011 (2013)
https://doi.org/10.1088/0268-1242/28/3/035011
Terahertz ammonia absorption as a probe of infall in high-mass star forming clumps
F. Wyrowski, R. Güsten, K. M. Menten, H. Wiesemeyer and B. KleinAstronomy & Astrophysics 542 L15 (2012)
https://doi.org/10.1051/0004-6361/201218927
GREAT [C ii] and CO observations of the BD+40°4124 region
G. Sandell, H. Wiesemeyer, M. A. Requena-Torres, et al.Astronomy & Astrophysics 542 L14 (2012)
https://doi.org/10.1051/0004-6361/201218920
Terahertz hot electron bolometer waveguide mixers for GREAT
P. Pütz, C. E. Honingh, K. Jacobs, et al.Astronomy & Astrophysics 542 L2 (2012)
https://doi.org/10.1051/0004-6361/201218916
Discovery of interstellar mercapto radicals (SH) with the GREAT instrument on SOFIA
D. A. Neufeld, E. Falgarone, M. Gerin, et al.Astronomy & Astrophysics 542 L6 (2012)
https://doi.org/10.1051/0004-6361/201218870
High-JCO emission in the Cepheus E protostellar outflow observed with SOFIA/GREAT
A. I. Gómez-Ruiz, A. Gusdorf, S. Leurini, et al.Astronomy & Astrophysics 542 L9 (2012)
https://doi.org/10.1051/0004-6361/201218936
Probing magnetohydrodynamic shocks with high-JCO observations: W28F
A. Gusdorf, S. Anderl, R. Güsten, et al.Astronomy & Astrophysics 542 L19 (2012)
https://doi.org/10.1051/0004-6361/201218907
H II REGION DRIVEN GALACTIC BUBBLES AND THEIR RELATIONSHIP TO THE GALACTIC MAGNETIC FIELD
Michael D. Pavel and D. P. ClemensThe Astrophysical Journal 760 (2) 150 (2012)
https://doi.org/10.1088/0004-637X/760/2/150
Globules and pillars seen in the [CII] 158 μm line with SOFIA
N. Schneider, R. Güsten, P. Tremblin, et al.Astronomy & Astrophysics 542 L18 (2012)
https://doi.org/10.1051/0004-6361/201218917
SOFIA observations of CO (12–11) emission along the L1157 bipolar outflow
J. Eislöffel, B. Nisini, R. Güsten, H. Wiesemeyer and A. GusdorfAstronomy & Astrophysics 542 L11 (2012)
https://doi.org/10.1051/0004-6361/201218901
High-resolution wide-band fast Fourier transform spectrometers
B. Klein, S. Hochgürtel, I. Krämer, et al.Astronomy & Astrophysics 542 L3 (2012)
https://doi.org/10.1051/0004-6361/201218864
GREAT confirms transient nature of the circum-nuclear disk
M. A. Requena-Torres, R. Güsten, A. Weiß, et al.Astronomy & Astrophysics 542 L21 (2012)
https://doi.org/10.1051/0004-6361/201219068
High-resolution absorption spectroscopy of the OH2Π3/2ground state line
H. Wiesemeyer, R. Güsten, S. Heyminck, et al.Astronomy & Astrophysics 542 L7 (2012)
https://doi.org/10.1051/0004-6361/201218915
Probing the mass and structure of the Ring Nebula in Lyra with SOFIA/GREAT observations of the [CII] 158 micron line
R. Sahai, M. R. Morris, M. W. Werner, et al.Astronomy & Astrophysics 542 L20 (2012)
https://doi.org/10.1051/0004-6361/201219021
SOFIA observations of far-infrared hydroxyl emission toward classical ultracompact HII/OH maser regions
T. Csengeri, K. M. Menten, F. Wyrowski, et al.Astronomy & Astrophysics 542 L8 (2012)
https://doi.org/10.1051/0004-6361/201218933
The ionized and hot gas in M17 SW
J. P. Pérez-Beaupuits, H. Wiesemeyer, V. Ossenkopf, et al.Astronomy & Astrophysics 542 L13 (2012)
https://doi.org/10.1051/0004-6361/201218929
The structure of hot gas in Cepheus B
B. Mookerjea, V. Ossenkopf, O. Ricken, et al.Astronomy & Astrophysics 542 L17 (2012)
https://doi.org/10.1051/0004-6361/201218923
Dynamics and photodissociation region properties in IC 1396A
Y. Okada, R. Güsten, M. A. Requena-Torres, et al.Astronomy & Astrophysics 542 L10 (2012)
https://doi.org/10.1051/0004-6361/201218911
COLLISIONAL EXCITATION OF THE [C II] FINE STRUCTURE TRANSITION IN INTERSTELLAR CLOUDS
Paul F. Goldsmith, William D. Langer, Jorge L. Pineda and T. VelusamyThe Astrophysical Journal Supplement Series 203 (1) 13 (2012)
https://doi.org/10.1088/0067-0049/203/1/13
[CII] gas in IC 342
M. Röllig, R. Simon, R. Güsten, et al.Astronomy & Astrophysics 542 L22 (2012)
https://doi.org/10.1051/0004-6361/201218935
Detection of OD towards the low-mass protostar IRAS 16293−2422
B. Parise, F. Du, F.-C. Liu, et al.Astronomy & Astrophysics 542 L5 (2012)
https://doi.org/10.1051/0004-6361/201218784
GREAT/SOFIA atmospheric calibration
X. Guan, J. Stutzki, U. U. Graf, et al.Astronomy & Astrophysics 542 L4 (2012)
https://doi.org/10.1051/0004-6361/201218925
SOFIA observations of S106: dynamics of the warm gas
R. Simon, N. Schneider, J. Stutzki, et al.Astronomy & Astrophysics 542 L12 (2012)
https://doi.org/10.1051/0004-6361/201218931
[12Cii] and [13C ii] 158μm emission from NGC 2024: Large column densities of ionized carbon
U. U. Graf, R. Simon, J. Stutzki, et al.Astronomy & Astrophysics 542 L16 (2012)
https://doi.org/10.1051/0004-6361/201218930