. Balsiger, 05 (h) 3×10 ?3 (m) CH 2 DOH/CH 3 OH - 0.37 (i) 0.04 (n) NH 2 D/NH 3 - 0.1 (f) 3×10 ?3 (o) (a) Emission provenant du (e) Chapitre 6 de cette thèse, Compact Ridge, et non du Coeur Chaud. (f) van Dishoeck et, p.Turner, 1987.

T. Anderson, L. Crownover, E. Herbst, and F. De-lucia, The laboratory millimeter- and submillimeter-wave spectrum of CH3OD, The Astrophysical Journal Supplement Series, vol.67, p.135, 1988.
DOI : 10.1086/191269

P. E. Angerhofer, G. S. Rossano, and W. T. Vestrand, A search for HDCO in dark clouds, The Astronomical Journal, vol.83, p.1417, 1978.
DOI : 10.1086/112332

A. Bacmann, B. Lefloch, C. Ceccarelli, A. Castets, J. Steinacker et al., The degree of CO depletion in pre-stellar cores, Astronomy and Astrophysics, vol.389, issue.1, p.6, 2002.
DOI : 10.1051/0004-6361:20020652

H. Balsiger, K. Altwegg, and J. Geiss, O ratio in the hydronium ion and in neutral water from in situ ion measurements in comet Halley, Journal of Geophysical Research, vol.47, issue.3, p.5827, 1995.
DOI : 10.1029/94JA02936

M. B. Bell, L. W. Avery, H. E. Matthews, P. A. Feldman, J. K. Watson et al., A study of C3HD in cold interstellar clouds, The Astrophysical Journal, vol.326, p.924, 1988.
DOI : 10.1086/166150

D. Bockelée-morvan, D. Gautier, D. C. Lis, K. Young, J. Keene et al., Deuterated Water in Comet C/1996 B2 (Hyakutake) and Its Implications for the Origin of Comets, Icarus, vol.133, issue.1, p.147, 1998.
DOI : 10.1006/icar.1998.5916

A. C. Boogert, G. A. Blake, and A. G. Tielens, CO Isotope in Icy Grain Mantles, The Astrophysical Journal, vol.577, issue.1, p.271, 2002.
DOI : 10.1086/342176

A. C. Boogert, M. R. Hogerheijde, and G. A. Blake, High???Resolution 4.7 Micron Keck/NIRSPEC Spectra of Protostars. I. Ices and Infalling Gas in the Disk of L1489 IRS, The Astrophysical Journal, vol.568, issue.2, p.761, 2002.
DOI : 10.1086/338969

A. C. Boogert, M. R. Hogerheijde, C. Ceccarelli, A. G. Tielens, E. F. Van-dishoeck et al., The Environment and Nature of the Class I Protostar Elias 29: Molecular Gas Observations and the Location of Ices, The Astrophysical Journal, vol.570, issue.2, p.708, 2002.
DOI : 10.1086/339627

A. C. Boogert, K. M. Pontoppidan, F. Lahuis, J. K. Jørgensen, J. Augereau et al., Spectroscopy of Ices toward Low???Mass Embedded Protostars, The Astrophysical Journal Supplement Series, vol.154, issue.1, p.359, 2004.
DOI : 10.1086/422556

P. D. Brown and T. J. Millar, Models of the gas-grain interaction - deuterium chemistry, Monthly Notices of the Royal Astronomical Society, vol.237, issue.3, p.661, 1989.
DOI : 10.1093/mnras/237.3.661

H. M. Butner, E. A. Lada, and R. B. Loren, Physical Properties of Dense Cores: DCO + Observations, The Astrophysical Journal, vol.448, p.207, 1995.
DOI : 10.1086/175953

J. Carr and A. Tokunaga, Measurement of CO overtone line profiles in SVS 13, The Astrophysical Journal, vol.393, p.67, 1992.
DOI : 10.1086/186453

P. Caselli, T. I. Hasegawa, and E. Herbst, Chemical differentiation between star-forming regions - The Orion Hot Core and Compact Ridge, The Astrophysical Journal, vol.408, p.548, 1993.
DOI : 10.1086/172612

P. Caselli, T. Stantcheva, O. Shalabiea, V. I. Shematovich, and E. Herbst, Deuterium fractionation on interstellar grains studied with modified rate equations and a Monte Carlo approach, Planetary and Space Science, vol.50, issue.12-13, p.1257, 2002.
DOI : 10.1016/S0032-0633(02)00092-2

P. Caselli, F. F. Van-der-tak, C. Ceccarelli, and A. Bacmann, Abundant H$\mathsf{_{2}}$D$\mathsf{^{+}}$ in the pre???stellar core L1544, Astronomy & Astrophysics, vol.403, issue.3, p.37, 2003.
DOI : 10.1051/0004-6361:20030526

P. Caselli, C. M. Walmsley, M. Tafalla, L. Dore, and P. C. Myers, CO Depletion in the Starless Cloud Core L1544, The Astrophysical Journal, vol.523, issue.2, p.165, 1999.
DOI : 10.1086/312280

P. Caselli, C. M. Walmsley, A. Zucconi, M. Tafalla, L. Dore et al., Molecular Ions in L1544. II. The Ionization Degree, The Astrophysical Journal, vol.565, issue.1, p.344, 2002.
DOI : 10.1086/324302

S. B. Charnley, M. E. Kress, A. G. Tielens, and T. J. Millar, Interstellar Alcohols, The Astrophysical Journal, vol.448, p.232, 1995.
DOI : 10.1086/175955

S. B. Charnley, A. G. Tielens, and S. D. Rodgers, Deuterated Methanol in the Orion Compact Ridge, The Astrophysical Journal, vol.482, issue.2, p.203, 1997.
DOI : 10.1086/310697

J. E. Chiar, A. J. Adamson, T. H. Kerr, and D. C. Whittet, High-Resolution Studies of Solid CO in the Taurus Dark Cloud: Characterizing the Ices in Quiescent Clouds, The Astrophysical Journal, vol.455, p.234, 1995.
DOI : 10.1086/176571

S. A. Clough, Y. Beers, G. P. Klein, and L. S. Rothman, O, The Journal of Chemical Physics, vol.59, issue.5, p.2254, 1973.
DOI : 10.1063/1.1680328

C. Comito, P. Schilke, M. Gérin, T. G. Phillips, J. Zmuidzinas et al., The line-of-sight distribution of water in the SgrB2 complex, Astronomy and Astrophysics, vol.402, issue.2, p.635, 2003.
DOI : 10.1051/0004-6361:20030293

A. Crapsi, P. Caselli, C. M. Walmsley, M. Tafalla, C. W. Lee et al., Observations of??L1521F: A highly evolved starless core, Astronomy & Astrophysics, vol.420, issue.3, p.957, 2004.
DOI : 10.1051/0004-6361:20035915

J. Crovisier, D. Bockelée-morvan, P. Colom, N. Biver, D. Despois et al., The composition of ices in comet C/1995 O1 (Hale-Bopp) from radio spectroscopy, Astronomy & Astrophysics, vol.418, issue.3, p.1141, 2004.
DOI : 10.1051/0004-6361:20035688

M. C. Cushing, W. D. Vacca, and J. Rayner, Spextool: A Spectral Extraction Package for SpeX, a 0.8???5.5 Micron Cross???Dispersed Spectrograph, Publications of the Astronomical Society of the Pacific, vol.116, issue.818, p.362, 2004.
DOI : 10.1086/382907

A. Dalgarno, E. Herbst, S. Novick, and W. Klemperer, Radio Spectrum of H_{2}D+., The Astrophysical Journal, vol.183, p.131, 1973.
DOI : 10.1086/181270

A. Dalgarno and S. Lepp, Deuterium fractionation mechanisms in interstellar clouds, The Astrophysical Journal, vol.287, p.47, 1984.
DOI : 10.1086/184395

E. E. Dartois, L. Hendecourt, W. Thi, K. Pontoppidan, and E. Van-dishoeck, Combined VLT ISAAC/ISO SWS spectroscopy of two protostellar sources, Astronomy and Astrophysics, vol.394, issue.3, p.1057, 1998.
DOI : 10.1051/0004-6361:20021228

E. Dartois, W. Thi, T. R. Geballe, D. Deboffle, L. Hendecourt et al., O abundances, Astronomy and Astrophysics, vol.399, issue.3, p.1009, 2003.
DOI : 10.1051/0004-6361:20021558

P. Ehrenfreund and S. B. Charnley, Organic Molecules in the Interstellar Medium, Comets, and Meteorites: A Voyage from Dark Clouds to the Early Earth, Annual Review of Astronomy and Astrophysics, vol.38, issue.1, p.427, 2000.
DOI : 10.1146/annurev.astro.38.1.427

E. L. Gibb, D. C. Whittet, A. C. Boogert, and A. G. Tielens, Legacy, The Astrophysical Journal Supplement Series, vol.151, issue.1, p.35, 2004.
DOI : 10.1086/381182

URL : https://hal.archives-ouvertes.fr/hal-00398303

P. F. Goldsmith and W. D. Langer, Population Diagram Analysis of Molecular Line Emission, The Astrophysical Journal, vol.517, issue.1, p.209, 1999.
DOI : 10.1086/307195

W. Gordy and R. L. Cook, Microwave Molecular Spectra (Technics of, Chemistry, vol.XVIII, 1984.

C. A. Gottlieb, J. A. Ball, E. W. Gottlieb, and D. F. Dickinson, Interstellar methyl alcohol, The Astrophysical Journal, vol.227, p.422, 1979.
DOI : 10.1086/156747

S. Green, Collisional excitation of interstellar molecules - Deuterated water, HDO, The Astrophysical Journal Supplement Series, vol.70, p.813, 1989.
DOI : 10.1086/191358

T. Hirao and T. Amano, : A New Probe into Multiple Deuteration?, The Astrophysical Journal, vol.597, issue.1, p.85, 2003.
DOI : 10.1086/379801

K. Hiraoka, T. Sato, S. Sato, N. Sogoshi, T. Yokoyama et al., Formation of Formaldehyde by the Tunneling Reaction of H with Solid CO at 10 K Revisited, The Astrophysical Journal, vol.577, issue.1, p.265, 2002.
DOI : 10.1086/342132

M. Hogerheijde, From Infall to Rotation around Young Stellar Objects: A Transitional Phase with a 2000 AU Radius Contracting Disk?, The Astrophysical Journal, vol.553, issue.2, p.618, 2001.
DOI : 10.1086/320972

M. Hogerheijde and G. Sandell, Testing Envelope Models of Young Stellar Objects with Submillimeter Continuum and Molecular???Line Observations, The Astrophysical Journal, vol.534, issue.2, p.880, 2000.
DOI : 10.1086/308795

M. Hogerheijde, E. Van-dishoeck, G. Blake, and H. Van-langevelde, Envelope Structure on 700 AU Scales and the Molecular Outflows of Low???Mass Young Stellar Objects, The Astrophysical Journal, vol.502, issue.1, p.315, 1998.
DOI : 10.1086/305885

D. J. Hollenbach, M. W. Werner, and E. E. Salpeter, Molecular Hydrogen in H i Regions, The Astrophysical Journal, vol.163, p.165, 1971.
DOI : 10.1086/150755

D. A. Howe, T. J. Millar, P. Schilke, and C. M. Walmsley, Observations of deuterated cyanoacetylene in dark clouds, Monthly Notices of the Royal Astronomical Society, vol.267, issue.1, p.59, 1994.
DOI : 10.1093/mnras/267.1.59

W. T. Huntress, Laboratory studies of bimolecular reactions of positive ions in interstellar clouds, in comets, and in planetary atmospheres of reducing composition, The Astrophysical Journal Supplement Series, vol.33, p.495, 1977.
DOI : 10.1086/190439

J. Keane, Origin and evolution of ices around massive young stars, 2002.

J. V. Keane, A. G. Tielens, A. C. Boogert, W. A. Schutte, and D. C. Whittet, Ice absorption features in the 5-8 $\mu$m region toward embedded protostars, Astronomy & Astrophysics, vol.376, issue.1, p.254, 2001.
DOI : 10.1051/0004-6361:20010936

M. A. Leitch-devlin and D. A. Williams, The mobility of species adsorbed on the surfaces of interstellar grains: consequences for the formation of interstellar molecules, Monthly Notices of the Royal Astronomical Society, vol.210, issue.3, p.577, 1984.
DOI : 10.1093/mnras/210.3.577

L. Loinard, A. Castets, C. Ceccarelli, B. Lefloch, J. Benayoun et al., Doubly deuterated formaldehyde in star-forming regions: an observational approach, Planetary and Space Science, vol.50, issue.12-13, p.1205, 2002.
DOI : 10.1016/S0032-0633(02)00084-3

L. W. Looney, L. G. Mundy, and W. J. Welch, Unveiling the Circumstellar Envelope and Disk: A Subarcsecond Survey of Circumstellar Structures, The Astrophysical Journal, vol.529, issue.1, p.477, 2000.
DOI : 10.1086/308239

H. S. Müller, S. Thorwirth, D. A. Roth, and G. Winnewisser, The Cologne Database for Molecular Spectroscopy, CDMS, Astronomy & Astrophysics, vol.370, issue.3, p.49, 2001.
DOI : 10.1051/0004-6361:20010367

J. G. Mangum, R. L. Plambeck, and A. Wootten, Fossil DCN in Orion-KL, The Astrophysical Journal, vol.369, p.169, 1991.
DOI : 10.1086/169747

S. Maret, C. Ceccarelli, E. Caux, A. G. Tielens, J. K. Jørgensen et al., The H$\mathsf{_2}$CO abundance in the inner warm regions of low mass protostellar envelopes, Astronomy & Astrophysics, vol.416, issue.2, p.577, 2004.
DOI : 10.1051/0004-6361:20034157

R. Meier, T. C. Owen, D. C. Jewitt, H. E. Matthews, M. Senay et al., Deuterium in Comet C/1995 O1 (Hale-Bopp): Detection of DCN, Science, vol.279, issue.5357, p.1707, 1998.
DOI : 10.1126/science.279.5357.1707

R. Meier, T. C. Owen, H. E. Matthews, D. C. Jewitt, D. Bockelée-morvan et al., A Determination of the HDO/H2O Ratio in Comet C/1995 O1 (Hale-Bopp), Science, vol.279, issue.5352, p.842, 1998.
DOI : 10.1126/science.279.5352.842

T. J. Millar, Modelling deuterium fractionation in interstellar clouds, Planetary and Space Science, vol.50, issue.12-13, p.1189, 2002.
DOI : 10.1016/S0032-0633(02)00082-X

T. J. Millar, A. Bennett, and E. Herbst, Deuterium fractionation in dense interstellar clouds, The Astrophysical Journal, vol.340, p.906, 1989.
DOI : 10.1086/167444

L. G. Mundy, A. Wootten, B. A. Wilking, G. A. Blake, and A. I. Sargent, IRAS 16293 - 2422 - A very young binary system?, The Astrophysical Journal, vol.385, p.306, 1992.
DOI : 10.1086/170939

A. Nummelin, D. C. Whittet, E. L. Gibb, P. A. Gerakines, and . Chiar, Solid Carbon Dioxide in Regions of Low???Mass Star Formation, The Astrophysical Journal, vol.558, issue.1, p.185, 2001.
DOI : 10.1086/322480

Y. Osamura, H. Roberts, and E. Herbst, On the possible interconversion between pairs of deuterated isotopomers of methanol, its ion, and its protonated ion in star-forming regions, Astronomy and Astrophysics, vol.421, issue.3, p.1101, 2004.
DOI : 10.1051/0004-6361:20035762

J. P. Ostriker and B. M. Tinsley, Is deuterium of cosmological or of galactic origin, The Astrophysical Journal, vol.201, p.51, 1975.
DOI : 10.1086/181940

L. Pagani, A. O. Olofsson, P. Bergman, P. Bernath, J. H. Black et al., Low upper limits on the O$\mathsf{_2}$ abundance from the Odin satellite, Astronomy & Astrophysics, vol.402, issue.3, p.77, 2003.
DOI : 10.1051/0004-6361:20030344

B. Parise, A. Castets, E. Herbst, E. Caux, C. Ceccarelli et al., First detection of triply-deuterated methanol, Astronomy and Astrophysics, vol.416, issue.1, p.159, 2004.
DOI : 10.1051/0004-6361:20034490

URL : https://hal.archives-ouvertes.fr/hal-00000808

B. Parise, C. Ceccarelli, A. G. Tielens, E. Herbst, B. Lefloch et al., Detection of doubly-deuterated methanol in the solar-type protostar IRAS???16293-2422, Astronomy & Astrophysics, vol.393, issue.3, p.49, 2002.
DOI : 10.1051/0004-6361:20021131

A. A. Penzias, P. G. Wannier, R. H. Wilson, and R. A. Linke, Deuterium in the Galaxy, The Astrophysical Journal, vol.211, p.108, 1977.
DOI : 10.1086/154907

K. M. Pontoppidan, H. J. Fraser, E. Dartois, W. Thi, E. F. Van-dishoeck et al., A $\mathsf{3{-}5~\mu}$m VLT spectroscopic survey of embedded young low mass stars I, Astronomy & Astrophysics, vol.408, issue.3, p.981, 2003.
DOI : 10.1051/0004-6361:20031030

J. T. Rayner, D. W. Toomey, P. M. Onaka, A. J. Denault, W. E. Stahlberger et al., SpeX: A Medium???Resolution 0.8???5.5 Micron Spectrograph and Imager for the NASA Infrared Telescope Facility, Publications of the Astronomical Society of the Pacific, vol.115, issue.805, p.362, 2003.
DOI : 10.1086/367745

H. Roberts and E. Herbst, in cores of dense interstellar clouds, Astronomy and Astrophysics, vol.395, issue.1, p.233, 2002.
DOI : 10.1051/0004-6361:20021280

?. Sous-presse-roberts, H. Millar, and T. J. , A&A, A&A, vol.364, p.780, 2000.

S. D. Rodgers and S. B. Charnley, in L134N, The Astrophysical Journal, vol.553, issue.2, p.613, 2001.
DOI : 10.1086/320987

S. D. Rodgers and S. B. Charnley, Multiply deuterated molecules and constraints on interstellar chemistry, Planetary and Space Science, vol.50, issue.12-13, p.1125, 2002.
DOI : 10.1016/S0032-0633(02)00073-9

S. D. Rodgers and T. J. Millar, The chemistry of deuterium in hot molecular cores, Monthly Notices of the Royal Astronomical Society, vol.280, issue.4, p.1046, 1996.
DOI : 10.1093/mnras/280.4.1046

J. B. Rogerson and D. G. York, Interstellar Deuterium Abundance in the Direction of Beta Centauri, The Astrophysical Journal, vol.186, p.95, 1973.
DOI : 10.1086/181366

S. A. Sandford and L. J. Allamandola, The volume- and surface-binding energies of ice systems containing CO, CO2 and H2O, Icarus, vol.87, issue.1, p.188, 1990.
DOI : 10.1016/0019-1035(90)90028-8

S. Sato, T. Nagata, M. Tanaka, and T. Yamamoto, Three micron spectroscopy of low-mass pre-main-sequence stars, The Astrophysical Journal, vol.359, p.192, 1990.
DOI : 10.1086/169048

F. L. Schöier, J. K. Jørgensen, E. F. Van-dishoeck, and G. A. Blake, Does IRAS 16293???2422 have a hot core? Chemical inventory and abundance changes in its protostellar environment, Astronomy & Astrophysics, vol.390, issue.3, p.1001, 2002.
DOI : 10.1051/0004-6361:20020756

F. H. Shu, Self-similar collapse of isothermal spheres and star formation, The Astrophysical Journal, vol.214, p.488, 1977.
DOI : 10.1086/155274

F. H. Shu, F. C. Adams, and S. Lizano, Star Formation in Molecular Clouds: Observation and Theory, Annual Review of Astronomy and Astrophysics, vol.25, issue.1, p.23, 1987.
DOI : 10.1146/annurev.aa.25.090187.000323

R. L. Snell and H. A. Wootten, Detection of interstellar DNC, The Astrophysical Journal, vol.216, p.111, 1977.
DOI : 10.1086/182522

P. M. Solomon and N. J. Woolf, Interstellar Deuterium: Chemical Fractionation, The Astrophysical Journal, vol.180, p.89, 1973.
DOI : 10.1086/181159

T. Stantcheva, P. Caselli, and E. Herbst, Modified rate equations revisited. A corrected treatment for diffusive reactions on grain surfaces, Astronomy and Astrophysics, vol.375, issue.2, p.673, 2001.
DOI : 10.1051/0004-6361:20010859

T. Stantcheva and E. Herbst, Deuterium fractionation on interstellar grains studied with the direct master equation approach, Monthly Notices of the Royal Astronomical Society, vol.340, issue.3, p.983, 2003.
DOI : 10.1046/j.1365-8711.2003.06368.x

R. Stark, G. Sandell, S. C. Beck, M. R. Hogerheijde, E. F. Van-dishoeck et al., Probing the Early Stages of Low???Mass Star Formation in LDN 1689N: Dust and Water in IRAS 16293???2422A, B, and E, The Astrophysical Journal, vol.608, issue.1, p.341, 2004.
DOI : 10.1086/392492

B. E. Turner, Detection of interstellar C4D - Implications for ion-molecule chemistry, The Astrophysical Journal, vol.347, p.39, 1989.
DOI : 10.1086/185602

B. E. Turner, Detection of doubly deuterated interstellar formaldehyde (D2CO) - an indicator of active grain surface chemistry, The Astrophysical Journal, vol.362, p.29, 1990.
DOI : 10.1086/185840

B. E. Turner, Deuterated Molecules in Translucent and Dark Clouds, The Astrophysical Journal Supplement Series, vol.136, issue.2, p.579, 2001.
DOI : 10.1086/322536

W. D. Vacca, M. C. Cushing, and J. T. Rayner, A Method of Correcting Near???Infrared Spectra for Telluric Absorption1, Publications of the Astronomical Society of the Pacific, vol.115, issue.805, p.389, 2003.
DOI : 10.1086/346193

F. F. Van-der-tak, P. Schilke, H. S. Müller, D. C. Lis, T. G. Phillips et al., Triply deuterated ammonia in NGC 1333, Astronomy & Astrophysics, vol.388, issue.3, pp.53-760, 1995.
DOI : 10.1051/0004-6361:20020647

E. F. Van-dishoeck and G. A. Blake, CHEMICAL EVOLUTION OF STAR-FORMING REGIONS, Annual Review of Astronomy and Astrophysics, vol.36, issue.1, p.317, 1998.
DOI : 10.1146/annurev.astro.36.1.317

E. F. Van-dishoeck, W. Thi, and G. Van-zadelhoff, in a circumstellar disk, Astronomy and Astrophysics, vol.400, issue.1, p.1, 2003.
DOI : 10.1051/0004-6361:20030091

C. M. Walmsley, D. R. Flower, and G. Pineau-des-forêts, Complete depletion in prestellar cores, Astronomy & Astrophysics, vol.418, issue.3, p.1035, 2004.
DOI : 10.1051/0004-6361:20035718

W. D. Watson and R. M. Crutcher, Interstellar HDCO - Upper limit and significance as an indicator of interstellar molecule reactions, The Astrophysical Journal, vol.201, p.102, 1975.
DOI : 10.1086/153864

S. Weinreb, A New Upper Limit to the Galactic Deuterium-to-Hydrogen Ratio, Nature, vol.122, issue.4839, p.367, 1962.
DOI : 10.1086/146361

D. E. Woon, CO on Icy Grain Mantles, The Astrophysical Journal, vol.569, issue.1, p.541, 2002.
DOI : 10.1086/339279

A. Wootten, R. B. Loren, and R. L. Snell, A study of DCO+ emission regions in interstellar clouds, The Astrophysical Journal, vol.255, p.160, 1982.
DOI : 10.1086/159814

D. G. York and J. B. Rogerson, The abundance of deuterium relative to hydrogen in interstellar space, The Astrophysical Journal, vol.203, p.378, 1976.
DOI : 10.1086/154089

. Fig, A.2 ? Fonction de répartition exacte du rapport isotopique CH 2 DOH, p.3

B. Sommaire, 1 Liste des publications dans les journauxàjournauxà comité de lecture, p.209

H. Theoretical, B. From-protostellar-envelopes, C. Parise, S. J. Ceccarelli, B. Keane et al., Maret en préparation Testing grain surface chemistry : a survey of deuterated formaldehyde and methanol towards low-mass Class 0 protostars B. Parise et al. en préparation Molecular deuteration on grain surfaces Tielens en préparation HDO abundance in the envelope and in the flow of the Solar-type protostar

S. Bottinelli, C. Ceccarelli, B. Lefloch, and J. P. , Collaborations Complex molecules in the hot core of the low-mass protostar, 13334.

C. Maret, E. Ceccarelli, A. G. Caux, and J. K. Tielens, The H$\mathsf{_2}$CO abundance in the inner warm regions of low mass protostellar envelopes, Astronomy & Astrophysics, vol.416, issue.2
DOI : 10.1051/0004-6361:20034157

!. S. Cazaux, A. G. Tielens, C. Ceccarelli, A. Castets, V. Wakelam et al., The Hot Core around the low-mass protostar IRAS16293?2422 : Scoundrels rule, p.51

C. Ceccarelli, A. C. Boogert, A. G. Tielens, and E. Caux, Submm/FIR CO line emission from the disk of the Class I protostar EL 29, Astronomy and Astrophysics, vol.395, issue.3, p.863
DOI : 10.1051/0004-6361:20021344

B. Parise, C. Ceccarelli, A. G. Tielens, E. Herbst, and B. , Detection of doubly-deuterated methanol in the solar-type protostar, 162932422.

?. Sfchem, Chemistry as a Diagnostic of Star Formation 21-23 août Deuterated methanol towards the protostar IRAS16293?2422, 2002.

?. Ecole-d, Ete d'interférométrie millimétrique de l'IRAM 30 septembre -6 octobre Contribution orale " Multiply-deuterated methanol in low-mass protostars, ? 58 th Ohio State University International Symposium on Molecular Spectroscopy 16-20 juin 2003, 2002.

?. Rencontres-de-la-société-française, Astronomie et Astrophysique (SF2A) B.4. Séminaires de laboratoire 16-20 juin Détection de méthanol triplement deutéré, 2003.

?. Lunch-talkàtalkà-l-'institute, . For-astronomy, and . Honolulu, Hawaii 5 Décembre The abundance of deuterated molecules in star-forming regions : a key to understand chemical processes occurring in protostellar envelopes, 2002.

?. Séminaire-au-laboratoire, Astrophysique de l'Observatoire de Grenoble (LAOG) / IRAM 22 janvier, 2004.