DSpace Repository

Browsing by Author "Bergin, Edwin A."

Browsing by Author "Bergin, Edwin A."

Sort by: Order: Results:

  • Embedded Protostars in the Dust, Ice, and Gas In Time (DIGIT) Herschel Key Program: Continuum SEDs, and an Inventory of Characteristic Far-infrared Lines from PACS Spectroscopy 
    Green, Joel D.; Evans, Neal J., II; Jørgensen, Jes K.; Herczeg, Gregory J.; Kristensen, Lars E.; Lee, Jeong-Eun; Dionatos, Odysseas; Yildiz, Umut A.; Salyk, Colette; Meeus, Gwendolyn; Bouwman, Jeroen; Visser, Ruud; Bergin, Edwin A.; van Dishoeck, Ewine F.; Rascati, Michelle R.; Karska, Agata; van Kempen, Tim A.; Dunham, Michael M.; Lindberg, Johan E.; Fedele, Davide; DIGIT Team (2013)
    We present 50-210 µm spectral scans of 30 Class 0/I protostellar sources, obtained with Herschel-PACS, and 0.5-1000 µm spectral energy distributions, as part of the Dust, Ice, and Gas in Time Key Program. Some sources ...
  • Erratum: Unlocking CO Depletion in Protoplanetary Disks. I. The Warm Molecular Layer (2018, ApJ, 856, 85) 
    Schwarz, Kamber R.; Bergin, Edwin A.; Cleeves, L. Ilsedore; Zhang, Ke; Öberg, Karin I.; Blake, Geoffrey A.; Anderson, Dana (2018)
    Not Available
  • Evidence for DCO+ as a Probe of Ionization in the Warm Disk Surface 
    Favre, Cécile; Bergin, Edwin A.; Cleeves, L. Ilsedore; Hersant, Franck; Qi, Chunhua; Aikawa, Yuri (2015)
    In this Letter, we model the chemistry of DCO<SUP>+</SUP> in protoplanetary disks. We find that the overall distribution of the DCO<SUP>+</SUP> abundance is qualitatively similar to that of CO but is dominated by a thin ...
  • First Detection of the Simplest Organic Acid in a Protoplanetary Disk 
    Favre, Cécile; Fedele, Davide; Semenov, Dmitry; Parfenov, Sergey; Codella, Claudio; Ceccarelli, Cecilia; Bergin, Edwin A.; Chapillon, Edwige; Testi, Leonardo; Hersant, Franck; Lefloch, Bertrand; Fontani, Francesco; Blake, Geoffrey A.; Cleeves, L. Ilsedore; Qi, Chunhua; Schwarz, Kamber R.; Taquet, Vianney (2018)
    The formation of asteroids, comets, and planets occurs in the interior of protoplanetary disks during the early phase of star formation. Consequently, the chemical composition of the disk might shape the properties of the ...
  • First Detection of Water Vapor in a Pre-stellar Core 
    Caselli, Paola; Keto, Eric; Bergin, Edwin A.; Tafalla, Mario; Aikawa, Yuri; Douglas, Thomas; Pagani, Laurent; Yíldíz, Umut A.; van der Tak, Floris; Walmsley, C. M.; Codella, Claudio; Nisini, Brunella; Kristensen, Lars E.; van Dishoeck, Ewine F. (2012)
    Water is a crucial molecule in molecular astrophysics as it controls much of the gas/grain chemistry, including the formation and evolution of more complex organic molecules in ices. Pre-stellar cores provide the original ...
  • Fully Sampled Maps of Ices and Silicates in Front of Cepheus A East with the Spitzer Space Telescope 
    Sonnentrucker, P.; Neufeld, David A.; Gerakines, P. A.; Bergin, Edwin A.; Melnick, Gary J.; Forrest, W. J.; Pipher, J. L.; Whittet, D. C. B. (2008)
  • GGD 37: An Extreme Protostellar Outflow 
    Green, J. D.; Watson, D. M.; Bergin, Edwin A.; Maret, Sébastien; Melnick, Gary J.; Sonnentrucker, P.; Tolls, V.; Sargent, B. A.; Forrest, W. J.; Kim, K. H.; Raines, S. N. (2011)
    We present the first Spitzer-IRS spectral maps of the Herbig-Haro flow GGD 37 detected in lines of [Ne III], [O IV], [Ar III], and [Ne V]. The detection of extended [O IV] (55 eV) and some extended emission in [NeV] (97 ...
  • Herschel Far-infrared Spectral-mapping of Orion BN/KL Outflows: Spatial Distribution of Excited CO, H2O, OH, O, and C+ in Shocked Gas 
    Goicoechea, Javier R.; Chavarría, Luis; Cernicharo, José; Neufeld, David A.; Vavrek, Roland; Bergin, Edwin A.; Cuadrado, Sara; Encrenaz, Pierre; Etxaluze, Mireya; Melnick, Gary J.; Polehampton, Edward (2015)
    We present ~2&#39; × 2&#39; spectral-maps of Orion Becklin-Neugebauer/Kleinmann-Low (BN/KL) outflows taken with Herschel at ~12&#39;&#39; resolution. For the first time in the far-IR domain, we spatially resolve the emission ...
  • Herschel observations of deuterated water towards Sgr B2(M) 
    Comito, C.; Schilke, P.; Rolffs, R.; Lis, Dariusz C.; Belloche, A.; Bergin, Edwin A.; Phillips, Thomas G.; Bell, T. A.; Crockett, N. R.; Wang, S.; Blake, Geoffrey A.; Caux, E.; Ceccarelli, C.; Cernicharo, José; Daniel, F.; Dubernet, M. L.; Emprechtinger, M.; Encrenaz, P.; Gerin, M.; Giesen, T. F.; Goicoechea, J. R.; Goldsmith, P. F.; Gupta, H.; Herbst, E.; Joblin, C.; Johnstone, D.; Langer, W. D.; Latter, W. D.; Lord, S. D.; Maret, Sébastien; Martin, Peter G.; Melnick, Gary J.; Menten, Karl M.; Morris, P.; Müller, H. S. P.; Murphy, J. A.; Neufeld, David A.; Ossenkopf, V.; Pearson, J. C.; Pérault, M.; Plume, R.; Qin, S. L.; Schlemmer, S.; Stutzki, J.; Trappe, N.; van der Tak, F. F. S.; Vastel, C.; Yorke, H. W.; Yu, S.; Olberg, M.; Szczerba, R.; Larsson, B.; Liseau, R.; Lin, R. H.; Samoska, L. A.; Schlecht, E. (2010)
    Observations of HDO are an important complement for studies of water, because they give strong constraints on the formation processes - grain surfaces versus energetic process in the gas phase, e.g. in shocks. The HIFI ...
  • Herschel observations of EXtra-Ordinary Sources (HEXOS): detecting spiral arm clouds by 
    Qin, S. -L; Schilke, P.; Comito, C.; Möller, T.; Rolffs, R.; Müller, H. S. P.; Belloche, A.; Menten, Karl M.; Lis, Dariusz C.; Phillips, Thomas G.; Bergin, Edwin A.; Bell, T. A.; Crockett, N. R.; Blake, Geoffrey A.; Cabrit, S.; Caux, E.; Ceccarelli, C.; Cernicharo, José; Daniel, F.; Dubernet, M. -L; Emprechtinger, M.; Encrenaz, P.; Falgarone, E.; Gerin, M.; Giesen, T. F.; Goicoechea, J. R.; Goldsmith, P. F.; Gupta, H.; Herbst, E.; Joblin, C.; Johnstone, D.; Langer, W. D.; Lord, S. D.; Maret, Sébastien; Martin, Peter G.; Melnick, Gary J.; Morris, P.; Murphy, J. A.; Neufeld, David A.; Ossenkopf, V.; Pagani, L.; Pearson, J. C.; Pérault, M.; Plume, R.; Salez, M.; Schlemmer, S.; Stutzki, J.; Trappe, N.; van der Tak, F. F. S.; Vastel, C.; Wang, S.; Yorke, H. W.; Yu, S.; Zmuidzinas, J.; Boogert, Adwin; Güsten, R.; Hartogh, P.; Honingh, N.; Karpov, A.; Kooi, J.; Krieg, J. -M; Schieder, R.; Diez-Gonzalez, M. C.; Bachiller, R.; Martin-Pintado, J.; Baechtold, W.; Olberg, M.; Nordh, L. H.; Gill, J. L.; Chattopadhyay, G. (2010)
    We have observed CH absorption lines (J = 3/2, N = 1 ?ftarrow J = 1/2, N = 1) against the continuum source Sgr B2(M) using the Herschel/HIFI instrument. With the high spectral resolution and wide velocity coverage provided ...
  • Herschel observations of EXtra-Ordinary Sources (HEXOS): Detection of hydrogen fluoride in absorption towards Orion KL 
    Phillips, Thomas G.; Bergin, Edwin A.; Lis, Dariusz C.; Neufeld, David A.; Bell, T. A.; Wang, S.; Crockett, N. R.; Emprechtinger, M.; Blake, Geoffrey A.; Caux, E.; Ceccarelli, C.; Cernicharo, José; Comito, C.; Daniel, F.; Dubernet, M. -L; Encrenaz, P.; Gerin, M.; Giesen, T. F.; Goicoechea, J. R.; Goldsmith, P. F.; Herbst, E.; Joblin, C.; Johnstone, D.; Langer, W. D.; Latter, W. D.; Lord, S. D.; Maret, Sébastien; Martin, Peter G.; Melnick, Gary J.; Menten, Karl M.; Morris, P.; Müller, H. S. P.; Murphy, J. A.; Ossenkopf, V.; Pearson, J. C.; Pérault, M.; Plume, R.; Qin, S. -L; Schilke, P.; Schlemmer, S.; Stutzki, J.; Trappe, N.; van der Tak, Floris; Vastel, C.; Yorke, H. W.; Yu, S.; Zmuidzinas, J.; Boogert, Adwin; Güsten, R.; Hartogh, P.; Honingh, N.; Karpov, A.; Kooi, J.; Krieg, J. -M; Schieder, R. (2010)
    We report a detection of the fundamental rotational transition of hydrogen fluoride in absorption towards Orion KL using Herschel/HIFI. After the removal of contaminating features associated with common molecules ("weeds"), ...
  • Herschel observations of EXtra-Ordinary Sources (HEXOS): Methanol as a probe of physical conditions in Orion KL 
    Wang, S.; Bergin, Edwin A.; Crockett, N. R.; Goldsmith, P. F.; Lis, Dariusz C.; Pearson, J. C.; Schilke, P.; Bell, T. A.; Comito, C.; Blake, Geoffrey A.; Caux, E.; Ceccarelli, C.; Cernicharo, José; Daniel, F.; Dubernet, M. -L; Emprechtinger, M.; Encrenaz, P.; Gerin, M.; Giesen, T. F.; Goicoechea, J. R.; Gupta, H.; Herbst, E.; Joblin, C.; Johnstone, D.; Langer, W. D.; Latter, W. B.; Lord, S. D.; Maret, Sébastien; Martin, Peter G.; Melnick, Gary J.; Menten, Karl M.; Morris, P.; Müller, H. S. P.; Murphy, J. A.; Neufeld, David A.; Ossenkopf, V.; Pérault, M.; Phillips, Thomas G.; Plume, R.; Qin, S. -L; Schlemmer, S.; Stutzki, J.; Trappe, N.; van der Tak, F. F. S.; Vastel, C.; Yorke, H. W.; Yu, S.; Zmuidzinas, J. (2011)
    We have examined methanol emission from Orion KL withthe Herschel/HIFI instrument, and detected two methanol bands centered at 524 GHz and 1061 GHz. The 524 GHz methanol band (observed in HIFI band 1a) is dominated by the ...
  • Herschel observations of EXtra-Ordinary Sources (HEXOS): Observations of H<SUB>2</SUB>O and its isotopologues towards Orion KL 
    Melnick, Gary J.; Tolls, V.; Neufeld, David A.; Bergin, Edwin A.; Phillips, Thomas G.; Wang, S.; Crockett, N. R.; Bell, T. A.; Blake, Geoffrey A.; Cabrit, S.; Caux, E.; Ceccarelli, C.; Cernicharo, José; Comito, C.; Daniel, F.; Dubernet, M. -L; Emprechtinger, M.; Encrenaz, P.; Falgarone, E.; Gerin, M.; Giesen, T. F.; Goicoechea, J. R.; Goldsmith, P. F.; Herbst, E.; Joblin, C.; Johnstone, D.; Langer, W. D.; Latter, W. D.; Lis, Dariusz C.; Lord, S. D.; Maret, Sébastien; Martin, Peter G.; Menten, Karl M.; Morris, P.; Müller, H. S. P.; Murphy, J. A.; Ossenkopf, V.; Pagani, L.; Pearson, J. C.; Pérault, M.; Plume, R.; Qin, S. -L; Salez, M.; Schilke, P.; Schlemmer, S.; Stutzki, J.; Trappe, N.; van der Tak, F. F. S.; Vastel, C.; Yorke, H. W.; Yu, S.; Zmuidzinas, J. (2010)
    We report the detection of more than 48 velocity-resolved ground rotational state transitions of H_2<SUP>16</SUP>O, H_2<SUP>18</SUP>O, and H_2<SUP>17</SUP>O - most for the first time - in both emission and absorption toward ...
  • Herschel observations of EXtra-Ordinary Sources (HEXOS): The present and future of spectral surveys with Herschel/HIFI 
    Bergin, Edwin A.; Phillips, Thomas G.; Comito, C.; Crockett, N. R.; Lis, Dariusz C.; Schilke, P.; Wang, S.; Bell, T. A.; Blake, Geoffrey A.; Bumble, B.; Caux, E.; Cabrit, S.; Ceccarelli, C.; Cernicharo, José; Daniel, F.; de Graauw, Th; Dubernet, M. L.; Emprechtinger, M.; Encrenaz, P.; Falgarone, E.; Gerin, M.; Giesen, T. F.; Goicoechea, J. R.; Goldsmith, P. F.; Gupta, H.; Hartogh, P.; Helmich, F. P.; Herbst, E.; Joblin, C.; Johnstone, D.; Kawamura, J. H.; Langer, W. D.; Latter, W. B.; Lord, S. D.; Maret, Sébastien; Martin, Peter G.; Melnick, Gary J.; Menten, Karl M.; Morris, P.; Müller, H. S. P.; Murphy, J. A.; Neufeld, David A.; Ossenkopf, V.; Pagani, L.; Pearson, J. C.; Pérault, M.; Plume, R.; Roelfsema, P.; Qin, S. L.; Salez, M.; Schlemmer, S.; Stutzki, J.; Tielens, A. G. G. M.; Trappe, N.; van der Tak, F. F. S.; Vastel, C.; Yorke, H. W.; Yu, S.; Zmuidzinas, J. (2010)
    We present initial results from the Herschel GT key program: Herschel observations of EXtra-Ordinary Sources (HEXOS) and outline the promise and potential of spectral surveys with Herschel/HIFI. The HIFI instrument offers ...
  • Herschel observations of EXtra-Ordinary Sources (HEXOS): The Terahertz spectrum of Orion KL seen at high spectral resolution 
    Crockett, N. R.; Bergin, Edwin A.; Wang, S.; Lis, Dariusz C.; Bell, T. A.; Blake, Geoffrey A.; Boogert, Adwin; Bumble, B.; Cabrit, S.; Caux, E.; Ceccarelli, C.; Cernicharo, José; Comito, C.; Daniel, F.; Dubernet, M. -L; Emprechtinger, M.; Encrenaz, P.; Falgarone, E.; Gerin, M.; Giesen, T. F.; Goicoechea, J. R.; Goldsmith, P. F.; Gupta, H.; Güsten, R.; Hartogh, P.; Helmich, F.; Herbst, E.; Honingh, N.; Joblin, C.; Johnstone, D.; Karpov, A.; Kawamura, J. H.; Kooi, J.; Krieg, J. -M; Langer, W. D.; Latter, W. D.; Lord, S. D.; Maret, Sébastien; Martin, Peter G.; Melnick, Gary J.; Menten, Karl M.; Morris, P.; Müller, H. S. P.; Murphy, J. A.; Neufeld, David A.; Ossenkopf, V.; Pearson, J. C.; Pérault, M.; Phillips, Thomas G.; Plume, R.; Qin, S. -L; Roelfsema, P.; Schieder, R.; Schilke, P.; Schlemmer, S.; Stutzki, J.; van der Tak, F. F. S.; Tielens, A.; Trappe, N.; Vastel, C.; Yorke, H. W.; Yu, S.; Zmuidzinas, J. (2010)
    We present the first high spectral resolution observations of Orion KL
  • Herschel observations of ortho- and para-oxidaniumyl (H<SUB>2</SUB>O<SUP>+</SUP>) in spiral arm clouds toward Sagittarius B2(M) 
    Schilke, P.; Comito, C.; Müller, H. S. P.; Bergin, Edwin A.; Herbst, E.; Lis, Dariusz C.; Neufeld, David A.; Phillips, Thomas G.; Bell, T. A.; Blake, Geoffrey A.; Cabrit, S.; Caux, E.; Ceccarelli, C.; Cernicharo, José; Crockett, N. R.; Daniel, F.; Dubernet, M. -L; Emprechtinger, M.; Encrenaz, P.; Falgarone, E.; Gerin, M.; Giesen, T. F.; Goicoechea, J. R.; Goldsmith, P. F.; Gupta, H.; Joblin, C.; Johnstone, D.; Langer, W. D.; Latter, W. B.; Lord, S. D.; Maret, Sébastien; Martin, Peter G.; Melnick, Gary J.; Menten, Karl M.; Morris, P.; Murphy, J. A.; Ossenkopf, V.; Pagani, L.; Pearson, J. C.; Pérault, M.; Plume, R.; Qin, S. -L; Salez, M.; Schlemmer, S.; Stutzki, J.; Trappe, N.; van der Tak, F. F. S.; Vastel, C.; Wang, S.; Yorke, H. W.; Yu, S.; Erickson, N.; Maiwald, F. W.; Kooi, J.; Karpov, A.; Zmuidzinas, J.; Boogert, Adwin; Schieder, R.; Zaal, P. (2010)
    H<SUB>2</SUB>O<SUP>+</SUP> has been observed in its ortho- and para- states toward the massive star forming core Sgr B2(M), located close to the Galactic center. The observations show absorption in all spiral arm clouds ...
  • Herschel observations of the hydroxyl radical (OH) in young stellar objects 
    Wampfler, S. F.; Herczeg, G. J.; Bruderer, S.; Benz, A. O.; van Dishoeck, Ewine F.; Kristensen, L. E.; Visser, R.; Doty, S. D.; Melchior, M.; van Kempen, T. A.; Yildiz, U. A.; Dedes, C.; Goicoechea, J. R.; Baudry, A.; Melnick, Gary J.; Bachiller, R.; Benedettini, M.; Bergin, Edwin A.; Bjerkeli, P.; Blake, Geoffrey A.; Bontemps, Sylvain; Braine, J.; Caselli, Paola; Cernicharo, José; Codella, C.; Daniel, F.; di Giorgio, A. M.; Dominik, C.; Encrenaz, P.; Fich, M.; Fuente, A.; Giannini, Teresa; de Graauw, Th; Helmich, F.; Herpin, F.; Hogerheijde, Michiel R.; Jacq, T.; Johnstone, D.; Jørgensen, Jes K.; Larsson, B.; Lis, Dariusz C.; Liseau, R.; Marseille, M.; McCoey, C.; Neufeld, David A.; Nisini, B.; Olberg, M.; Parise, B.; Pearson, J. C.; Plume, R.; Risacher, C.; Santiago-García, J.; Saraceno, P.; Shipman, R.; Tafalla, M.; van der Tak, F. F. S.; Wyrowski, F.; Roelfsema, P.; Jellema, W.; Dieleman, P.; Caux, E.; Stutzki, J. (2010)
    <br/> Aims: Water In Star-forming regions with Herschel (WISH) is a Herschel key program investigating the water chemistry in young stellar objects (YSOs) during protostellar evolution. Hydroxyl (OH) is one of the reactants ...
  • Herschel-PACS imaging of protostars in the HH 1-2 outflow complex 
    Fischer, W. J.; Megeath, S. Thomas; Ali, B.; Tobin, J. J.; Osorio, M.; Allen, L. E.; Kryukova, E.; Stanke, T.; Stutz, A. M.; Bergin, Edwin A.; Calvet, Nuria; di Francesco, J.; Furlan, E.; Hartmann, L.; Henning, Thomas; Krause, O.; Manoj, P.; Maret, Sébastien; Muzerolle, J.; Myers, P.; Neufeld, David A.; Pontoppidan, K.; Poteet, C. A.; Watson, D. M.; Wilson, T. (2010)
    We present 70 and 160 ?m Herschel science demonstration images of a field in the Orion A molecular cloud that contains the prototypical Herbig-Haro objects HH 1 and 2, obtained with the Photodetector Array Camera and ...
  • Herschel-PACS spectroscopy of the intermediate mass protostar NGC 7129 FIRS 2 
    Fich, M.; Johnstone, D.; van Kempen, T. A.; McCoey, C.; Fuente, A.; Caselli, Paola; Kristensen, L. E.; Plume, R.; Cernicharo, José; Herczeg, G. J.; van Dishoeck, Ewine F.; Wampfler, S.; Gaufre, P.; Gill, J. J.; Javadi, H.; Justen, M.; Laauwen, W.; Luinge, W.; Ossenkopf, V.; Pearson, J.; Bachiller, R.; Baudry, A.; Benedettini, M.; Bergin, Edwin A.; Benz, A. O.; Bjerkeli, P.; Blake, Geoffrey A.; Bontemps, Sylvain; Braine, J.; Bruderer, S.; Codella, C.; Daniel, F.; di Giorgio, A. M.; Dominik, C.; Doty, S. D.; Encrenaz, P.; Giannini, Teresa; Goicoechea, J. R.; de Graauw, Th; Helmich, F.; Herpin, F.; Hogerheijde, Michiel R.; Jacq, T.; Jørgensen, Jes K.; Larsson, B.; Lis, Dariusz C.; Liseau, R.; Marseille, M.; Melnick, Gary J.; Nisini, B.; Olberg, M.; Parise, B.; Risacher, C.; Santiago, J.; Saraceno, P.; Shipman, R.; Tafalla, M.; van der Tak, Floris; Visser, R.; Wyrowski, F.; Yildiz, U. A. (2010)
    Aims: We present preliminary results of the first Herschel spectroscopic observations of NGC 7129 FIRS2, an intermediate mass star-forming region. We attempt to interpret the observations in the framework of an in-falling ...
  • Herschel/HIFI detections of hydrides towards AFGL 2591. Envelope emission versus tenuous cloud absorption 
    Bruderer, S.; Benz, A. O.; van Dishoeck, Ewine F.; Melchior, M.; Doty, S. D.; van der Tak, F.; Stäuber, P.; Wampfler, S. F.; Dedes, C.; Yildiz, U. A.; Pagani, L.; Giannini, Teresa; de Graauw, Th; Whyborn, N.; Teyssier, D.; Jellema, W.; Shipman, R.; Schieder, R.; Honingh, N.; Caux, E.; Bächtold, W.; Csillaghy, A.; Monstein, C.; Bachiller, R.; Baudry, A.; Benedettini, M.; Bergin, Edwin A.; Bjerkeli, P.; Blake, Geoffrey A.; Bontemps, Sylvain; Braine, J.; Caselli, Paola; Cernicharo, José; Codella, C.; Daniel, F.; di Giorgio, A. M.; Dominik, C.; Encrenaz, P.; Fich, M.; Fuente, A.; Goicoechea, J. R.; Helmich, F.; Herczeg, G. J.; Herpin, F.; Hogerheijde, Michiel R.; Jacq, T.; Johnstone, D.; Jørgensen, Jes K.; Kristensen, L. E.; Larsson, B.; Lis, Dariusz C.; Liseau, R.; Marseille, M.; McCoey, C.; Melnick, Gary J.; Neufeld, David A.; Nisini, B.; Olberg, M.; Parise, B.; Pearson, J. C.; Plume, R.; Risacher, C.; Santiago-García, J.; Saraceno, P.; Shipman, R.; Tafalla, M.; van Kempen, T. A.; Visser, R.; Wyrowski, F. (2010)
    The Heterodyne Instrument for the Far Infrared (HIFI) onboard the Herschel Space Observatory allows the first observations of light diatomic molecules at high spectral resolution and in multiple transitions. Here, we report ...

Search DSpace

Browse

My Account