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Sensitive limits on the abundance of cold water vapor in the DM Tauri protoplanetary disk. / Bergin, E. A.; Hogerheijde, M. R.; Brinch, Christian; Fogel, J.; Yıldız, U. A.; van Dishoeck, E. F.; Bell, T. A.; Blake, G. A.; Cernicharo, J.; Dominik, C.; Lis, D.; Melnick, G.; Neufeld, D.; Panić, O.; Pearson, J. C.; Bachiller, R.; Baudry, A.; Benedettini, M.; Benz, A. O.; Bjerkeli, Per; Bontemps, S.; Braine, J.; Bruderer, S.; Caselli, P.; Codella, C.; Daniel, F.; di Giorgio, A. M.; Doty, S. D.; Encrenaz, P.; Fich, M.; Fuente, A.; Giannini, T.; Goicoechea, J. R.; de Graauw, Th.; Helmich, F.; Herczeg, G. J.; Herpin, F.; Jacq, T.; Johnstone, D.; Jørgensen, Jes Kristian; Larsson, B.; Liseau, R.; Marseille, M.; Mc Coey, C.; Nisini, B.; Olberg, M.; Parise, B.; Plume, R.; Risacher, C.; Santiago-García, J.; Saraceno, P.; Shipman, R.; Tafalla, M.; van Kempen, T. A.; Visser, R.; Wampfler, Susanne Franziska; Wyrowski, F.; van der Tak, F.; Jellema, W.; Tielens, A. G. G. M.; Hartogh, P.; Stützki, J.; Szczerba, R.
In:
Astronomy & Astrophysics, Vol. 521, L33, 10.2010.
Research output: Contribution to journal › Journal article › Research › peer-review
Harvard
Bergin, EA, Hogerheijde, MR, Brinch, C, Fogel, J, Yıldız, UA, van Dishoeck, EF, Bell, TA, Blake, GA, Cernicharo, J, Dominik, C, Lis, D, Melnick, G, Neufeld, D, Panić, O, Pearson, JC, Bachiller, R, Baudry, A, Benedettini, M, Benz, AO, Bjerkeli, P, Bontemps, S, Braine, J, Bruderer, S, Caselli, P, Codella, C, Daniel, F, di Giorgio, AM, Doty, SD, Encrenaz, P, Fich, M, Fuente, A, Giannini, T, Goicoechea, JR, de Graauw, T, Helmich, F, Herczeg, GJ, Herpin, F, Jacq, T, Johnstone, D
, Jørgensen, JK, Larsson, B, Liseau, R, Marseille, M, Mc Coey, C, Nisini, B, Olberg, M, Parise, B, Plume, R, Risacher, C, Santiago-García, J, Saraceno, P, Shipman, R, Tafalla, M, van Kempen, TA, Visser, R, Wampfler, SF, Wyrowski, F, van der Tak, F, Jellema, W, Tielens, AGGM, Hartogh, P, Stützki, J & Szczerba, R 2010, '
Sensitive limits on the abundance of cold water vapor in the DM Tauri protoplanetary disk',
Astronomy & Astrophysics, vol. 521, L33.
https://doi.org/10.1051/0004-6361/201015104APA
Bergin, E. A., Hogerheijde, M. R., Brinch, C., Fogel, J., Yıldız, U. A., van Dishoeck, E. F., Bell, T. A., Blake, G. A., Cernicharo, J., Dominik, C., Lis, D., Melnick, G., Neufeld, D., Panić, O., Pearson, J. C., Bachiller, R., Baudry, A., Benedettini, M., Benz, A. O., ... Szczerba, R. (2010).
Sensitive limits on the abundance of cold water vapor in the DM Tauri protoplanetary disk.
Astronomy & Astrophysics,
521, [L33].
https://doi.org/10.1051/0004-6361/201015104Vancouver
Bergin EA, Hogerheijde MR, Brinch C, Fogel J, Yıldız UA, van Dishoeck EF et al.
Sensitive limits on the abundance of cold water vapor in the DM Tauri protoplanetary disk.
Astronomy & Astrophysics. 2010 Oct;521. L33.
https://doi.org/10.1051/0004-6361/201015104Author
Bergin, E. A. ; Hogerheijde, M. R. ; Brinch, Christian ; Fogel, J. ; Yıldız, U. A. ; van Dishoeck, E. F. ; Bell, T. A. ; Blake, G. A. ; Cernicharo, J. ; Dominik, C. ; Lis, D. ; Melnick, G. ; Neufeld, D. ; Panić, O. ; Pearson, J. C. ; Bachiller, R. ; Baudry, A. ; Benedettini, M. ; Benz, A. O. ; Bjerkeli, Per ; Bontemps, S. ; Braine, J. ; Bruderer, S. ; Caselli, P. ; Codella, C. ; Daniel, F. ; di Giorgio, A. M. ; Doty, S. D. ; Encrenaz, P. ; Fich, M. ; Fuente, A. ; Giannini, T. ; Goicoechea, J. R. ; de Graauw, Th. ; Helmich, F. ; Herczeg, G. J. ; Herpin, F. ; Jacq, T. ; Johnstone, D. ; Jørgensen, Jes Kristian ; Larsson, B. ; Liseau, R. ; Marseille, M. ; Mc Coey, C. ; Nisini, B. ; Olberg, M. ; Parise, B. ; Plume, R. ; Risacher, C. ; Santiago-García, J. ; Saraceno, P. ; Shipman, R. ; Tafalla, M. ; van Kempen, T. A. ; Visser, R. ; Wampfler, Susanne Franziska ; Wyrowski, F. ; van der Tak, F. ; Jellema, W. ; Tielens, A. G. G. M. ; Hartogh, P. ; Stützki, J. ; Szczerba, R. / Sensitive limits on the abundance of cold water vapor in the DM Tauri protoplanetary disk. In: Astronomy & Astrophysics. 2010 ; Vol. 521.
Bibtex
@article{70b1246decf3491ba0491c89229bc6c3,
title = "Sensitive limits on the abundance of cold water vapor in the DM Tauri protoplanetary disk",
abstract = "We performed a sensitive search for the ground-state emission lines of ortho- and para-water vapor in the DM Tau protoplanetary disk using the Herschel/HIFI instrument. No strong lines are detected down to 3σ levels in 0.5 km s-1 channels of 4.2 mK for the 110-101 line and 12.6 mK for the 111-000 line. We report a very tentative detection, however, of the 110-101 line in the wide band spectrometer, with a strength of Tmb = 2.7 mK, a width of 5.6 km s-1 and an integrated intensity of 16.0 mK km s-1. The latter constitutes a 6σ detection. Regardless of the reality of this tentative detection, model calculations indicate that our sensitive limits on the line strengths preclude efficient desorption of water in the UV illuminated regions of the disk. We hypothesize that more than 95-99% of the water ice is locked up in coagulated grains that have settled to the midplane. Herschel is an ESA space observatory with science instruments provided by European-led Principal Investigator consortia and with participation important from NASA.",
author = "Bergin, {E. A.} and Hogerheijde, {M. R.} and Christian Brinch and J. Fogel and Yıldız, {U. A.} and {van Dishoeck}, {E. F.} and Bell, {T. A.} and Blake, {G. A.} and J. Cernicharo and C. Dominik and D. Lis and G. Melnick and D. Neufeld and O. Pani{\'c} and Pearson, {J. C.} and R. Bachiller and A. Baudry and M. Benedettini and Benz, {A. O.} and Per Bjerkeli and S. Bontemps and J. Braine and S. Bruderer and P. Caselli and C. Codella and F. Daniel and {di Giorgio}, {A. M.} and Doty, {S. D.} and P. Encrenaz and M. Fich and A. Fuente and T. Giannini and Goicoechea, {J. R.} and {de Graauw}, Th. and F. Helmich and Herczeg, {G. J.} and F. Herpin and T. Jacq and D. Johnstone and J{\o}rgensen, {Jes Kristian} and B. Larsson and R. Liseau and M. Marseille and {Mc Coey}, C. and B. Nisini and M. Olberg and B. Parise and R. Plume and C. Risacher and J. Santiago-Garc{\'i}a and P. Saraceno and R. Shipman and M. Tafalla and {van Kempen}, {T. A.} and R. Visser and Wampfler, {Susanne Franziska} and F. Wyrowski and {van der Tak}, F. and W. Jellema and Tielens, {A. G. G. M.} and P. Hartogh and J. St{\"u}tzki and R. Szczerba",
year = "2010",
month = oct,
doi = "10.1051/0004-6361/201015104",
language = "English",
volume = "521",
journal = "Astronomy & Astrophysics",
issn = "0004-6361",
publisher = "E D P Sciences",
}
RIS
TY - JOUR
T1 - Sensitive limits on the abundance of cold water vapor in the DM Tauri protoplanetary disk
AU - Bergin, E. A.
AU - Hogerheijde, M. R.
AU - Brinch, Christian
AU - Fogel, J.
AU - Yıldız, U. A.
AU - van Dishoeck, E. F.
AU - Bell, T. A.
AU - Blake, G. A.
AU - Cernicharo, J.
AU - Dominik, C.
AU - Lis, D.
AU - Melnick, G.
AU - Neufeld, D.
AU - Panić, O.
AU - Pearson, J. C.
AU - Bachiller, R.
AU - Baudry, A.
AU - Benedettini, M.
AU - Benz, A. O.
AU - Bjerkeli, Per
AU - Bontemps, S.
AU - Braine, J.
AU - Bruderer, S.
AU - Caselli, P.
AU - Codella, C.
AU - Daniel, F.
AU - di Giorgio, A. M.
AU - Doty, S. D.
AU - Encrenaz, P.
AU - Fich, M.
AU - Fuente, A.
AU - Giannini, T.
AU - Goicoechea, J. R.
AU - de Graauw, Th.
AU - Helmich, F.
AU - Herczeg, G. J.
AU - Herpin, F.
AU - Jacq, T.
AU - Johnstone, D.
AU - Jørgensen, Jes Kristian
AU - Larsson, B.
AU - Liseau, R.
AU - Marseille, M.
AU - Mc Coey, C.
AU - Nisini, B.
AU - Olberg, M.
AU - Parise, B.
AU - Plume, R.
AU - Risacher, C.
AU - Santiago-García, J.
AU - Saraceno, P.
AU - Shipman, R.
AU - Tafalla, M.
AU - van Kempen, T. A.
AU - Visser, R.
AU - Wampfler, Susanne Franziska
AU - Wyrowski, F.
AU - van der Tak, F.
AU - Jellema, W.
AU - Tielens, A. G. G. M.
AU - Hartogh, P.
AU - Stützki, J.
AU - Szczerba, R.
PY - 2010/10
Y1 - 2010/10
N2 - We performed a sensitive search for the ground-state emission lines of ortho- and para-water vapor in the DM Tau protoplanetary disk using the Herschel/HIFI instrument. No strong lines are detected down to 3σ levels in 0.5 km s-1 channels of 4.2 mK for the 110-101 line and 12.6 mK for the 111-000 line. We report a very tentative detection, however, of the 110-101 line in the wide band spectrometer, with a strength of Tmb = 2.7 mK, a width of 5.6 km s-1 and an integrated intensity of 16.0 mK km s-1. The latter constitutes a 6σ detection. Regardless of the reality of this tentative detection, model calculations indicate that our sensitive limits on the line strengths preclude efficient desorption of water in the UV illuminated regions of the disk. We hypothesize that more than 95-99% of the water ice is locked up in coagulated grains that have settled to the midplane. Herschel is an ESA space observatory with science instruments provided by European-led Principal Investigator consortia and with participation important from NASA.
AB - We performed a sensitive search for the ground-state emission lines of ortho- and para-water vapor in the DM Tau protoplanetary disk using the Herschel/HIFI instrument. No strong lines are detected down to 3σ levels in 0.5 km s-1 channels of 4.2 mK for the 110-101 line and 12.6 mK for the 111-000 line. We report a very tentative detection, however, of the 110-101 line in the wide band spectrometer, with a strength of Tmb = 2.7 mK, a width of 5.6 km s-1 and an integrated intensity of 16.0 mK km s-1. The latter constitutes a 6σ detection. Regardless of the reality of this tentative detection, model calculations indicate that our sensitive limits on the line strengths preclude efficient desorption of water in the UV illuminated regions of the disk. We hypothesize that more than 95-99% of the water ice is locked up in coagulated grains that have settled to the midplane. Herschel is an ESA space observatory with science instruments provided by European-led Principal Investigator consortia and with participation important from NASA.
U2 - 10.1051/0004-6361/201015104
DO - 10.1051/0004-6361/201015104
M3 - Journal article
VL - 521
JO - Astronomy & Astrophysics
JF - Astronomy & Astrophysics
SN - 0004-6361
M1 - L33
ER -
