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Gupta, H. and Rimmer, P. and Pearson, J.C. and Yu, S. and Herbst, E. and Harada, N. and Bergin, E.A. and Neufeld, D.A. and Melnick, G.J. and Bachiller, R. and Bell, T.A. and Blake, G.A. and Caux, E. and Ceccarelli, C. and Cernicharo, J. and Chattopadhyay, G. and Comito, C. and Cabrit, S. and Crockett, N.R. and Daniel, F. and Falgarone, E. and Diez-Gonzalez, M.C. and Dubernet, M.-L. and Erickson, N. and Emprechtinger, M. and Encrenaz, P. and Gerin, M. and Gill, J.J. and Giesen, T.F. and Goicoechea, J.R. and Goldsmith, P.F. and Joblin, C. and Johnstone, D. and Langer, W.D. and Larsson, B. and Latter, W.B. and Lin, R.J. and Lis, D.C. and Liseau, R. and Lord, S.D. and Maiwald, F.W. and Maret, S. and Martin, P.G. and Martin-Pintado, J. and Menten, K.M. and Morris, P. and Muller, H.S.P. and Murphy, J.Anthony and Nordh, L.H. and Olberg, M. and Ossenkopf, V. and Pagani, L. and Perault, M. and Phillips , T.G. and Plume, R. and Qin, S.-L. and Salez, M. and Samoska, L.A. and Schilke, P. and Schlecht, E. and Schlemmer, S. and Szczerba, R. and Stutzki, J. and Trappe, Neil and van der Tak, F.F.S. and Vastel, C. and Wang, S. and Yorke, H.W. and Zmuidzinas, J. and Boogert, A. and Gusten, R. and Hartogh, P. and Honigh, N. and Karpov, A. and Kooi, J. and Krieg, J.-M. and Schieder, R. and Zaal, P. (2010) Detection of OH+ and H2O+ towards Orion KL. Astronomy & Astrophysics, 521 (L47). pp. 1-5. ISSN 0004-6361

Ossenkopf, V. and Muller, H.S.P. and Lis, D.C. and Schilke, P. and Bell, T.A. and Bruderer, S. and Bergin, E.A. and Ceccarelli, C. and Comito, C. and Stutzki, J. and Bacman, A. and Baudry, A. and Benz, A.O. and Benedettini, M. and Berne, O. and Blake, G.A. and Boogert, A. and Bottinelli, S. and Boulanger, F. and Cabrit, S. and Caselli, P. and Caux, E. and Cernicharo, J. and Codella, C. and Coutens, A. and Crimier, N. and Crockett, N.R. and Daniel, F. and Demyk, K. and Dieleman, P. and Dominik, C. and Dubernet, M.-L. and Emprechtinger, M. and Encrenaz, P. and Falgarone, E. and France, K. and Fuente, A. and Gerin, M. and Giesen, T.F. and Di Giorgio, A.M. and Goicoechea, J.R. and Goldsmith, P.F. and Gusten, R. and Harris, A. and Helmich, F. and Herbst, E. and Hily-Blant, P. and Jacobs, K. and Jacq, T. and Joblin, Ch. and Johnstone, D. and Kahane, C. and Kama, M. and Klein, T. and Klotz, A. and Kramer, C. and Langer, W. and Lefloch, B. and Leinz, C. and Lorenzani, A. and Lord, S.D. and Maret, S. and Martin, P.G. and Martin-Pintado, J. and McCoey, C. and Melchior, M. and Melnick, G.J. and Menten, K.M. and Mookerjea, B. and Morris, P. and Murphy, J.Anthony and Neufeld, D.A. and Nisini, B. and Pacheco, S. and Pagini, L. and Parise, B. and Pearson, J.C. and Perault, M. and Phillips, T.G. and Plume, R. and Quin, S.-L. and Rizzo, R. and Rollig, M. and Salez, M. and Saraceno, P. and Schlemmer, S. and Simon, R. and Schuster, K. and van der Tak, F.F.S. and Tielens, A.G.G.M. and Teyssier, D. and Trappe, Neil and Vastel, C. and Viti, S. and Wakelam, V. and Walters, A. and Wang, S. and Whyborn, N. and van der Wiel, M. and Yorke, H.W. and Yu, S. and Zmuidzinas, J. (2010) Detection of interstellar oxidaniumyl: Abundant H2O+ towards the star-forming regions DR21, Sgr B2, and NGC6334. Astronomy & Astrophysics, 518 (L.111). pp. 1-5. ISSN 0004-6361

Melnick, G.J. and Tolls, V. and Neufeld, D.A. and Bergin, E.A. and Phillips , T.G. and Wang, S. and Crockett, N.R. and Bell, T.A. and Blake, G.A. and Cabrit, S. and Caux, E. and Ceccarelli, C. and Cernicharo, J. and Comito, C. and Daniel, F. and Dubernet, M.-L. and Emprechtinger, M. and Encrenaz, P. and Falgarone, E. and Gerin, M. and Giesen, T.F. and Goicoechea, J.R. and Goldsmith, P.F. and Herbst, E. and Joblin, C. and Johnstone, D. and Langer, W.D. and Latter, W.D. and Lis, D.C. and Lord, S.D. and Maret, S. and Martin, P.G. and Menten, K.M. and Morris, P. and Muller, H.S.P. and Murphy, J.Anthony and Ossenkopf, V. and Pagani, L. and Pearson, J.C. and Perault, M. and Plume, R. and Qin, S.-L. and Salez, M. and Schilke, P. and Schlemmer, S. and Stutzki, J. and Trappe, Neil and van der Tak, F.F.S. and Vastel, C. and Yorke, H.W. and Yu, S. and Zmuidzinas, J. (2010) Herschel observations of EXtra-Ordinary Sources (HEXOS): Observations of H2O and its isotopologues towards Orion KL. Astronomy & Astrophysics, 521 (L27). pp. 1-5. ISSN 0004-6361

Bergin, E.A. and Phillips , T.G. and Comito, C. and Crockett, N.R. and Lis, D.C. and Schilke, P. and Wang, S. and Bell, T.A. and Blake, G.A. and Bumble, B. and Caux, E. and Cabrit, S. and Ceccarelli, C. and Cernicharo, J. and Daniel, F. and de Graauw, Th. and Dubernet, M.-L. and Emprechtinger, M. and Encrenaz, P. and Falgarone, E. and Gerin, M. and Giesen, T.F. and Goicoechea, J.R. and Goldsmith, P.F. and Gupta, H. and Hartogh, P. and Helmich, F.P. and Herbst, E. and Joblin, C. and Johnstone, D. and Kawamura, J.H. and Langer, W.D. and Latter, W.B. and Lord, S.D. and Maret, S. and Martin, P.G. and Melnick, G.J. and Menten, K.M. and Morris, P. and Muller, H.S.P. and Murphy, J.Anthony and Neufeld, D.A. and Ossenkopf, V. and Pagani, L. and Pearson, J.C. and Perault, M. and Plume, R. and Qin, S.-L. and Roelfsema, P. and Salez, M. and Schlemmer, S. and Stutzki, J. and Tielens, A.G.G.M. and Trappe, Neil and van der Tak, F.F.S. and Vastel, C. and Yorke, H.W. and Yu, S. and Zmuidzinas, J. (2010) Herschel observations of EXtra-Ordinary Sources (HEXOS): The present and future of spectral surveys with Herschel/HIFI. Astronomy & Astrophysics, 521 (L20). pp. 1-6. ISSN 0004-6361

Qin, S.-L. and Schilke, P. and Comito, C. and Moller, T. and Rolff, R. and Muller, H.S.P. and Belloche, A. and Menten, K.M. and Lis, D.C. and Phillips , T.G. and Bergin, E.A. and Bell, T.A. and Crockett, N.R. and Blake, G.A. and Cabrit, S. and Caux, E. and Ceccarelli, C. and Cernicharo, J. and Daniel, F. and Dubernet, M.-L. and Emprechtinger, M. and Encrenaz, P. and Falgarone, E. and Gerin, M. and Giesen, T.F. and Goicoechea, J.R. and Goldsmith, P.F. and Gupta, H. and Herbst, E. and Joblin, C. and Johnstone, D. and Langer, W.D. and Lord, S.D. and Maret, S. and Martin, P.G. and Melnick, G.J. and Morris, P. and Murphy, J.Anthony and Neufeld, D.A. and Ossenkopf, V. and Pagani, L. and Pearson, J.C. and Perault, M. and Plume, R. and Salez, M. and Schlemmer, S. and Stutzki, J. and Trappe, Neil and van der Tak, F.F.S. and Vastel, C. and Wang, S. and Yorke, H.W. and Yu, S. and Zmuidzinas, J. and Boogert, A. and Gusten, R. and Hartogh, P. and Honingh, E. and Karpov, A. and Kooi, J. and Krieg, J.-M. and Schieder, R. and Diez-Gonzalez, M.C. and Bachiller, R. and Martin-Pintado, J. and Baechtold, W. and Olberg, M. and Nordh, L.H. and Gill, J.L. and Chattopadhyay, G. (2010) Herschel observations of EXtra-Ordinary Sources (HEXOS): detecting spiral arm clouds by CH absorption lines. Astronomy & Astrophysics, 521 (L14). pp. 1-5. ISSN 0004-6361

Schilke, P. and Comito, C. and Muller, H.S.P. and Bergin, E.A. and Herbst, E. and Lis, D.C. and Neufeld, D.A. and Phillips , T.G. and Bell, T.A. and Blake, G.A. and Cabrit, S. and Caux, E. and Ceccarelli, C. and Cernicharo, J. and Crockett, N.R. and Daniel, F. and Dubernet, M.-L. and Emprechtinger, M. and Encrenaz, P. and Falgarone, E. and Gerin, M. and Giesen, T.F. and Goicoechea, J.R. and Goldsmith, P.F. and Gupta, H. and Joblin, C. and Johnstone, D. and Langer, W.D. and Latter, W.B. and Lord, S.D. and Maret, S. and Martin, P.G. and Melnick, G.J. and Menten, K.M. and Morris, P. and Murphy, J.Anthony and Ossenkopf, V. and Pagini, L. and Pearson, J.C. and Perault, M. and Plume, R. and Qin, S.-L. and Salez, M. and Schlemmer, S. and Stutzki, J. and Trappe, Neil and van der Tak, F.F.S. and Vastel, C. and Wang, S. and Yorke, H.W. and Yu, S. and Erickson, N. and Maiwald, F.W. and Kooi, J. and Karpov, A. and Zmuidzinas, J. and Boogert, A. and Schieder, R. and Zaal, P. (2010) Herschel observations of ortho- and para-oxidaniumyl (H2O+) in spiral arm clouds toward Sagittarius B2(M). Astronomy & Astrophysics, 521 (L11). pp. 1-7. ISSN 0004-6361

Lis, D.C. and Pearson, J.C. and Neufeld, D.A. and Schilke, P. and Muller, H.S.P. and Gupta, H. and Bell, T.A. and Comito, C. and Phillips , T.G. and Bergin, E.A. and Ceccarelli, C. and Goldsmith, P.F. and Blake, G.A. and Bacmann, A. and Baudry, A. and Benedettini, M. and Benz, A.O. and Black, J. and Boogert, A. and Bottinelli, S. and Cabrit, S. and Caselli, P. and Castets, A. and Caux, E. and Cernicharo, J. and Codella, C. and Coutens, A. and Crimier, N. and Crockett, N.R. and Daniel, F. and Demyk, K. and Dominic, C. and Dubernet, M.-L. and Emprechtinger, M. and Encrenaz, P. and Falgarone, E. and Fuente, A. and Gerin, M. and Giesen, T.F. and Goicoechea, J.R. and Helmich, F. and Hennebelle, P. and Henning, Th. and Herbst, E. and Hily-Blant, P. and Hjalmarson, A. and Hollenbach, D. and Jack, T. and Joblin, C. and Johnstone, D. and Kahane, C. and Kama, M. and Kaufman, M. and Klotz, A. and Langer, W.D. and Larsson, B. and Le Bourlot, J. and Lefloch, B. and Le Petit, F. and Li, D. and Liseau, R. and Lord, S.D. and Lorenzani, A. and Maret, S. and Martin, P.G. and Melnick, G.J. and Menten, K.M. and Morris, P. and Murphy, J.Anthony and Nagy, Z. and Nisini, B. and Ossenkopf, V. and Pacheco, S. and Pagani, L. and Parise, B. and Perault, M. and Plume, R. and Qin, S.-L. and Roueff, E. and Salez, M. and Sandqvist, A. and Saraceno, P. and Schlemmer, S. and Schuster, K. and Snell, R. and Stutzki, J. and Tielens, A. and Trappe, Neil and van der Tak, F.F.S. and van der Wiel, M. and van Dishoeck, E.F. and Vastel, C. and Viti, S. and Wakelam, V. and Walters, A. and Wang, S. and Wyrowski, F. and Yorke, H.W. and Yu, S. and Zmuidzinas, J. and Delorme, Y. and Desbat, J.-P. and Gustens, R. and Krieg, J.-M. and Delforge, B. (2010) Herschel/HIFI discovery of interstellar chloronium (H2Cl+). Astronomy & Astrophysics, 521 (L9). pp. 1-5. ISSN 0004-6361

Lis, D.C. and Phillips, T.G. and Goldsmith, P.F. and Neufeld, D.A. and Herbst, E. and Comito, C. and Schilke, P. and Muller, H.S.P. and Bergin, E.A. and Gerin, M. and Bell, T.A. and Emprechtinger, M. and Black, J. and Blake, G.A. and Boulanger, F. and Caux, E. and Ceccarelli, C. and Cernicharo, J. and Coutens, A. and Crockett, N.R. and Daniel, F. and Dartois, E. and De Luca, M. and Dubernet, M.-L. and Encrenaz, P. and Falgarone, E. and Geballe, T.R. and Godard, B. and Giesen, T.F. and Goicoechea, J.R. and Gry, C. and Gupta, H. and Hennebelle, P. and Hily-Blant, P. and Kolos, R. and Krelowski, J. and Joblin, C. and Johnstone, D. and Kazmierczak, M. and Lord, S.D. and Maret, S. and Martin, P.G. and Martin-Pintado, J. and Melnick, G.J. and Menten, K.M. and Monjel, R. and Mookerjea, B. and Morris, P. and Murphy, J.Anthony and Ossenkopf, V. and Pearson, J.C. and Perault, M. and Persson, C. and Plume, R. and Qin, S.-L. and Salez, M. and Schlemmer, S. and Schmidt, M. and Sonnentrucker, P. and Stutzki, J. and Teyssier, D. and Trappe, Neil and van der Tak, F.F.S. and Vastel, C. and Wang, S. and Yorke, H.W. and Yu, S. and Zmuidzinas, J. and Boogert, A. and Erickson, N. and Karpov, A. and Kooi, J. and Maiwald, F.W. and Schieder, R. and Zaal, P. (2010) Herschel/HIFI measurements of the ortho/para ratio in water towards Sagittarius B2(M) and W31C. Astronomy & Astrophysics, 521 (L26). pp. 1-5. ISSN 0004-6361

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