Prestellar and protostellar cores in Orion B9

Astronomy and Astrophysics

Volumn 500, Issue 2, 2009, Pages 845-860

  Miettinen, O ^a   Harju, J ^a   Haikala, L K ^a   Kainulainen, J ^a,b   Johansson, L E B ^c  

^a UNIVERSITY OF HELSINKI   (Finland)

^b AALTO UNIVERSITY   (Finland)

^c CHALMERS UNIVERSITY OF TECHNOLOGY   (Sweden)

Author keywords

ISM: clouds; ISM: molecules; Radio continuum: ISM; Radio lines: ISM; Stars: formation; Submillimeter

Indexed keywords

ISM: CLOUDS; ISM: MOLECULES; RADIO CONTINUUM: ISM; RADIO LINES: ISM; STARS: FORMATION; SUBMILLIMETER;

CLOUDS; DEUTERIUM; ELECTRONIC EQUIPMENT MANUFACTURE; HIGH FREQUENCY TELECOMMUNICATION LINES; PHOTOLITHOGRAPHY; RADIO WAVES;

STARS;

EID: 67649544786     PISSN: 00046361     EISSN: 14320746     Source Type: Journal    
DOI: 10.1051/0004-6361/200811534     Document Type: Article

References (118)

1. Aikawa, Y., Herbst, E., Roberts, H., & Caselli, P. 2005, ApJ, 620, 330
2. Aikawa, Y., Wakelam, V., Garrod, R. T., & Herbst, E. 2008a, ApJ, 674, 984
3. Aikawa, Y., Wakelam, V., Sakai, N., et al. 2008b, in Organic Matter in Space, ed. S. Kwok, & S. Sandford, Proc. IAU, 251, 129
4. André, P., Belloche, A., Motte, F., & Peretto, N. 2007, A&A, 472, 519
5. André, P., Basu, S., & Inutsuka, S. 2008, in Structure Formation in Astrophysics, ed. G. Chapier (Cambridge Univ. Press)
6. Bacmann, A., Lefloch, B., Ceccarelli, C., et al. 2002, A&A, 389, L6
7. Ballesteros-Paredes, J., Klessen, R. S., Mac Low, M.-M., & Vázquez-Semadeni, E. 2007, in. Protostars and Planets V, ed. B. Reipurth, D. Jewitt, & K. Keil (Tucson: Univ. of Arizona Press), 63
8. Bally, J., Reipurth, B., & Aspin, C. 2002, ApJ, 574, L79
9. Belloche, A., & André, P. 2004, A&A, 419, L35
10. Bergin, E. A., & Langer, W. D. 1997, ApJ, 486, 316
11. Bergin, E. A., Plume, R., Williams, J. P., & Myers, P. C. 1999, ApJ, 512, 724
12. Bergin, E. A., Alves, J., Huard, T., & Lada, C. J. 2002, ApJ, 570, L101
13. Bohlin, R. C., Savage, B. D., & Drake, J. F. 1978, ApJ, 224, 132
14. Bontemps, S., André, P., Terebey, S., & Caprit, S. 1996, A&A, 311, 858
15. Burke, J. R., & Hollenbach, D. J. 1983, ApJ, 265, 223
16. Cabrit, S., Codella, C., Gueth, F., et al. 2007, A&A, 468, L29
17. Caselli, P. 2002, P&SS, 50, 1133
18. Caselli, P., & Myers, P. C. 1994, in Clouds, Cores, and Low Mass Stars, ASP Conf. Ser., 65, 52
19. Caselli, P., & Myers, P. C. 1995, ApJ, 446, 665
20. Caselli, P., Myers, P. C., & Thaddeus, P. 1995, ApJ, 455, L77
21. Caselli, P., Walmsley, C. M., Terzieva, R., & Herbst, E. 1998, ApJ, 499, 234
22. Caselli, P., Walmsley, C. M., Tafalla, M., et al. 1999, ApJ, 523, L165
23. Caselli, P., Walmsley, C. M., Zucconi, A., et al. 2002a, ApJ, 565, 344
24. Caselli, P., Benson, P. J., Myers, P. C., & Tafalla, M. 2002b, ApJ, 572, 238
25. Caselli, P., Vastel, C., Ceccarelli, C., et al. 2008, A&A, 492, 703
26. Chen, X., Launhardt, R., Bourke, T. L., et al. 2008, ApJ, 683, 862
27. Ciolek, G. E., & Basu, S. 2001, ApJ, 547, 272
28. Codella, C., Cabrit, S., Gueth, F., et al. 2007, A&A, 462, L53
29. Crapsi, A., Caselli, P., Walmsley, C. M., et al. 2004, A&A, 420, 957
30. Crapsi, A., Caselli, P., Walmsley, C. M., et al. 2005a, ApJ, 619, 379
31. Crapsi, A., DeVries, C. H., Huard, T. L., et al. 2005b, A&A, 439, 1023
32. Crapsi, A., Caselli, P., Walmsley, M. C., & Tafalla, M. 2007, A&A, 470, 221
33. Crutcher, R. M. 1999, ApJ. 520, 706
34. Crutcher, R. M., & Troland, T. H. 2000, ApJ, 537, L139
35. Crutcher, R. M., Nutter, D. J., Ward-Thompson, D., & Kirk, J. M. 2004, ApJ, 600, 279
36. Crutcher, R. M., Hakobian, N., & Troland, T. H. 2009, ApJ, 692, 844
37. Daniel, F., Cernicharo, J., & Dubernet, M.-L. 2006, ApJ, 648, 461
38. Daniel, F., Cernicharo, J., Roueff. E., Gerin, M., & Dubernet, M.-L. 2007, ApJ, 667, 980
39. Dore, L., Caselli, P., Beninati, S., et al. 2004, A&A, 413, 1177
40. Draine, B. T., & Sutin, B. 1987, ApJ, 320, 803
41. Emprechtinger, M., Caselli, P., Volgenau, N. H., et al. 2009, A&A, 493, 89
42. Engelbracht, C. W., Blaylock, M., Su, K. Y. L., et al. 2007, PASP, 119, 994
43. Enoch, M. L., Glenn, J., Evans II, N. J., et al. 2007, ApJ, 666, 982
44. Enoch, M. L., Evans II, N. J., Sargent, A. I., et al. 2008, ApJ, 684, 1240
45. Flower, D. R. 2000, MNRAS, 313, L19
46. Flower, D. R., Pineau des Forets, G., & Walmsley, C. M. 2005, A&A, 436, 933
47. Flower, D. R., Pineau des Forêts, G., & Walmsley, C. M. 2006a, A&A, 449, 621
48. Flower, D. R., Pineau des Forêts, G., & Walmsley, C. M. 2006b, A&A, 456, 215
49. Flower, D. R., Pineau des Forêts, G., & Walmsley, C. M. 2007, A&A, 474, 923
50. Fontani, F., Caselli, P., Crapsi, A., et al. 2006, A&A, 460, 709
51. Fontani, F., Caselli, P., Bourke, T. L., Cesaroni, R., & Brand, J. 2008, A&A, 477, L45
52. Frerking, M. A., Langer, W. D., & Wilson, R. W. 1982, ApJ. 262, 590
53. Froebrich, D. 2005, ApJS, 156, 169
54. Galván-Madrid, R., Vázquez-Semadeni, E., Kim, J., & Ballesteros-Paredes, J. 2007, ApJ, 670, 480
55. Geppert, W. D., Thomas, R., Semaniak, J., et al. 2004, ApJ, 609, 459
56. Gerin, M., Pearson, J. C., Roueff, E., et al. 2001, ApJ, 551, L193
57. Gerlich, D., Herbst, E., & Roueff, E. 2002, P&SS, 50, 1275
58. Goodwin, S. P., Nutter, D., Kroupa, P., et al. 2008, A&A, 477, 823
59. Gordon, K. D., Engelbracht, C. W., Fadda, D., et al. 2007, PASP, 119, 1019
60. Harju, J., Walmsley, C. M., & Wouterloot, J. G. A. 1993, A&AS, 98, 51
61. Harju, J., Haikala, L. K., Lehtinen, K., et al. 2006, A&A, 454, L55
62. Hatchell, J., Fuller, G. A., Richer, J. S., et al. 2007, A&A, 468, 1009
63. Havenith, M., Zwart, E., Leo Meerts, W., & Ter Meulen, J. J. 1990, J. Chem. Phys., 93, 8446
64. Hotzel, S., Harju, J., & Walmsley, C. M. 2004, A&A, 415, 1065
65. Hugo, E., Asvany, E., & Schlemmer, S. 2009, J. Chem. Phys., in press
66. Kirk, IL, Johnstone, D., & Tafalla, M. 2007, ApJ, 668, 1042
67. Klessen, R. S. 2001, ApJ, 556, 837
68. Lacy, J. H., Knacke, R., Geballe, T. R., & Tokunaga, A. T. 1994, ApJ, 428, L69
69. Lada, E. A. 1992, ApJ, 393, L25
70. Lada, E. A., Bally, J., & Stark, A. A. 1991, ApJ, 368, 432
71. Launhardt, R., Mezger, P. G., Haslam, C. G. T., et al. 1996, A&A, 312, 569
72. Lee, J.-E., Evans, N. J., II, Shirley, Y. L., & Tatematsu, K. 2003, ApJ, 583, 789
73. Lee, C.-F., Ho, P. T. P., Beuther, H., et al. 2006, ApJ, 639, 292
74. Lee, C.-F., Ho, P. T. P., Hirano, N., et al. 2007, ApJ, 659, 499
75. Linsky, J. L., Diplas, A., Wood, B. E., et al. 1995, ApJ, 451, 335
76. Linsky, J. L., Draine, B. T., Moos, H. W., et al. 2006, ApJ, 647, 1106
77. Lombardi, M., & Alves, J. 2001, A&A, 337, 1023
78. Mac Low, M.-M., & Klessen, R. S. 2004, Rev. Mod. Phys., 76, 125
79. Mathis, J. S., Rumpl, W., & Nordsieck, K. H. 1977, ApJ, 217, 425
80. McKee, C. F. 1989, ApJ, 345, 782
81. McKee, C. F., Zweibel, E. G., Goodman, A. A., & Heiles, C. 1993, in Protostars and Planets III, ed. E. Levy, & J. Lunine (Tucson: Univ. of Arizona Press), 327
82. Megeath, S. T., Li, Z.-Y., & Nordlund, Å. 2008, in Structure formation in the Universe [arXiv : 0801.0492]
83. Mouschovias, T. Ch., & Spitzer, L. Jr. 1976, ApJ, 210, 326
84. Myers, P. C., Adams, F. C., Chen, H., & Schaff, E. 1998, ApJ, 492, 703
85. Nutter, D., & Ward-Thompson, D. 2007, MNRAS, 374, 1413
86. Offner, S. S. R., & Krumholz, M. R. 2009, ApJ, 693, 914
87. Oliveira, C. M., Hébrard, G., Howk, J. C., et al. 2003, ApJ, 587, 235
88. Ossenkopf, V., & Henning, Th. 1994, A&A, 291, 943
89. Padoan, P., Willacy, K., Langer, W., & Juvela, M. 2004, ApJ, 614, 203
90. Pagani, L., Salex, M., & Wannier, P. G. 1992, A&A, 258, 479
91. Pagani, L., Pardo, J.-R., Apponi, A. J., et al. 2005, A&A, 429, 181
92. Pagani, L., Bacmann, A., Cabrit, S., & Vastel, C. 2007, A&A, 467, 179
93. Pagani, L., Vastel, C., Hugo, E., et al. 2009a, A&A, 494, 623
94. Pagani, L., Daniel, F., & Dubernet, M.-L. 2009b, A&A, 494, 719
95. Palau, A., Estatella, R., Girart, J. M., et al. 2007, A&A, 465, 219
96. Rathborne, J. M., Lada, C. J., Muench, A. A., et al. 2009, ApJ, in press
97. Roberts, H., & Millar, T. J. 2007, A&A, 471, 849
98. Roberts, H., Herbst, E., & Millar, T. J. 2003, ApJ, 591, L41
99. Roberts, H., Herbst, E., & Millar, T. J. 2004, A&A, 424, 905
100. Sault, R. J., Teuben, P. J., & Wright, M. C. H. 1995, in Astronomical Data Analysis Software and Systems IV, ed. R. Shaw, H. E. Payne, & J. J. E. Hayes, ASP Conf. Ser., 77, 433
101. Schnee, S., Caselli, P., Goodman, A., et al. 2007, ApJ, 671, 1839
102. Shirley, Y. L., Nordhaus, M. K., Grcevich, J. M., et al. 2005, ApJ, 632, 982
103. Shu, F. H., Adams, F. C., & Lizano, S. 1987, ARA&A, 25, 23
104. Simpson, R. J., Nutter, D., & Ward-Thompson, D. 2008, MNRAS, 391, 205
105. Smith, M. D., O'Connell, B., & Davis, C. J. 2007, A&A, 466, 565
106. Swift, J. J., & Williams, J. P. 2008, ApJ, 679, 552
107. Tafalla, M., Myers, P. C., Caselli, P., et al. 2002, ApJ, 569, 815
108. Tafalla, M., Myers, P. C., Caselli, P., & Walmsley, C. M. 2004, A&A, 416, 191
109. Tafalla, M., Santiago-García, J., Myers, P. C., et al. 2006, A&A, 455, 577
110. Tassis, K., & Mouschovias, T. Ch. 2004, ApJ, 616, 283
111. Troland, T. IL, & Crutcher, R. M. 2008, ApJ, 680, 457
112. Troland, T. H., Crutcher, R. M., Goodman, A. A., et al. 1996, ApJ, 471, 302
113. Turner, B. E., & Heiles, C. 2006, ApJS, 162, 388
114. Walmsley, C. M., Flower, D. R., & Pineau des Forêts, G. 2004, A&A, 418, 1035
115. Ward-Thompson, D., Motte, F., & André, P. 1999, MNRAS, 305, 143
116. Ward-Thompson, D., André, P., Crutcher, R., et al. 2007, in Protostars and Planets V, ed. B. Reipurth, D. Jewitt, & K. Keil (Tucson: Univ. of Arizona Press), 33
117. Williams, J. P., Bergin, E. A., Caselli, P., et al. 1998, ApJ, 503, 689
118. Young, C. H., Shirley, Y. L., Evans II, N. J., & Rawlings, J. M. C. 2003, ApJS, 145, 111