Temperature and density distribution in the molecular gas toward Westerlund 2: Further evidence for physical association

Astrophysical Journal

Volumn 709, Issue 2, 2010, Pages 975-982

  Ohama, A ^a   Dawson, J R ^a,b   Furukawa, N ^a   Kawamura, A ^a   Moribe, N ^a   Yamamoto, H ^a   Okuda, T ^a   Mizuno, N ^a,c   Onishi, T ^a,d   Maezawa, H ^a   Minamidani, T ^e   Mizuno, A ^a   Fukui, Y ^a  

^a NAGOYA UNIVERSITY   (Japan)

^b CSIRO   (Australia)

^c NATIONAL ASTRONOMICAL OBSERVATORY OF JAPAN   (Japan)

^d Osaka Prefecture University   (Japan)

^e HOKKAIDO UNIVERSITY   (Japan)

Author keywords

ISM: clouds; ISM: individual objects (RCW49); Open clusters and associations: individual (Westerlund 2)

Indexed keywords

EID: 79957954765     PISSN: 0004637X     EISSN: 15384357     Source Type: Journal    
DOI: 10.1088/0004-637X/709/2/975     Document Type: Article

References (35)

1. Aharonian, F., et al. 2007, A&A, 467, 1075
2. Ascenso, J., Alves, J., Beletsky, Y., & Lago, M. T. V. T. 2007, A&A, 466, 137
3. Belloni, T., & Mereghetti, S. 1994, A&A, 286, 935
4. Benjamin, R. A., et al. 2003, PASP, 115, 953
5. Brand, J., & Blitz, L. 1993, A&A, 275, 67
6. Castor, J. I. 1970, MNRAS, 149, 111
7. Churchwell, E., & Glimpse Team., 2005, RevMexAA Conf. Ser., 23, 53
8. Churchwell, E., et al. 2004, ApJS, 154, 322
9. Dale, D. A., Helou, G., Contursi, A., Silbermann, N. A., & Kolhatkar, S. 2001, ApJ, 549, 215
10. Dame, T. M. 2007, ApJ, 665, L163
11. Figer, D. F., Kim, S. S., Morris, M., Serabyn, E., Rich, R. M., & McLean, I. S. 1999, ApJ, 525, 750
12. Fujita, Y., Hayashida, K., Takahashi, H., & Takahara, F. 2010, PASJ, in press (arXiv:0907.4750)
13. Fukui, Y., et al. 2009, PASJ, 61, L23
14. Furukawa, N., Dawson, J. R., Ohama, A., Kawamura, A., Mizuno, N., Onishi, T., & Fukui, Y. 2009, ApJ, 696, L115
15. Genzel, R., et al. 2003, ApJ, 594, 812
16. Goldreich, P., & Kwan, J. 1974, ApJ, 189, 441
17. Goldsmith, P. F., & Langer, W. D. 1978, ApJ, 222, 881
18. Goldwurm, A., Caraveo, P. A., & Bignami, G. F. 1987, ApJ, 322, 349
19. Güsten, R., & Philipp, S. D. 2004, in The Dense Interstellar Medium in Galaxies, ed. S. Pfalzner et al. (Springer Proceedings in Physics, Vol. 91; Berlin: Springer), 253
20. Helou, G., Khan, I. R., Malek, L., & Boehmer, L. 1988, ApJS, 68, 151
21. Hertz, P., & Grindlay, J. E. 1984, ApJ, 278, 137
22. Iben, I. J. 1965, ApJ, 141, 993
23. Johnson, K. E. 2005, in IAU Symp. 227, Massive Star Birth: A Crossroads of Astrophysics, ed. R. Cesaroni et al. (Cambridge: Cambridge Univ. Press), 413
24. Kaufman, M. J., Wolfire, M. G., Hollenbach, D. J., & Luhman, M. L. 1999, ApJ, 527, 795
25. Kornei, K. A., & McCrady, N. 2009, ApJ, 697, 1180
26. Kramer, C., et al. 2008, A&A, 477, 547
27. Mizuno, A., & Fukui, Y. 2004, in ASP Conf. Ser. 317, Milky Way Surveys: The Structure and Evolution of our Galaxy, ed. D. Clemens, R. Shah, & T. Brainerd (San Francisco, CA: ASP), 59
28. Nakagawa, T., Yui, Y. Y., Doi, Y., Okuda, H., Shibai, H., Mochizuki, K., Nishimura, T., & Low, F. J. 1998, ApJS, 115, 259
29. Piatti, A. E., Bica, E., & Claria, J. J. 1998, A&AS, 127, 423
30. Rauw, G., Manfroid, J., Gosset, E., Nazé, Y., Sana, H., De Becker, M., Foellmi, C., & Moffat, A. F. J. 2007, A&A, 463, 981
31. Sakamoto, S. 1993, PhD thesis, Univ. of Tokyo
32. Tielens, A. G. G. M., & Hollenbach, D. 1985, ApJ, 291, 722
33. Tsujimoto, M., et al. 2007, ApJ, 665, 719
34. Visser, R., Van Dishoeck, E. F., & Black, J. H. 2009, A&A, 503, 323
35. Whitney, B. A., et al. 2004, ApJS, 154, 315