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P. Caselli et al. 2002 ApJ 565 344 doi:10.1086/324302

Molecular Ions in L1544. II. The Ionization Degree

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P. Caselli1, C. M. Walmsley1, A. Zucconi1, M. Tafalla2, L. Dore3 and P. C. Myers4

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Aikawa, Y., Ohashi, N., Inutsuka, S., Herbst, E., & Takakuwa, S. 2001, ApJ, 552, 639
IOPscience  ADS 
 
Anderson, I. M., Caselli, P., Haikala, L. K., & Harju, J. 1999, A&A, 347, 983
ADS 
 
Bacmann, A., André, P., Puget, J.-L., Abergel, A., Bontemps, S., Ward-Thompson, D. 2000, A&A, 361, 555 (BAP)
ADS 
 
Benson, P. J., & Myers, P. C. 1989, ApJS, 71, 89
CrossRef  ADS 
 
Bergin, E. A., Ciardi, D. R., Lada, C. J., Alves, J., & Lada, E. A. 2001, ApJ, 557, 209
IOPscience  ADS 
 
Bergin, E. A., & Langer, W. D. 1997, ApJ, 486, 316
IOPscience  ADS 
 
Bergin, E. A., Plume, R., Williams, J. P., & Myers, P. C. 1999, ApJ, 512, 724
IOPscience  ADS 
 
Bergin, E. A., et al. 2000, ApJ, 539, L129
IOPscience  ADS 
 
Botschwina, P. 1989, Ion and Cluster Spectroscopy and Structure, ed. J. P. Maier (New York: Elsevier)

 
Butner, H. M., Lada, E. A., & Loren, R. B. 1995, ApJ, 448, 207
CrossRef  ADS 
 
Caselli, P., Hasegawa, T. I., & Herbst, E. 1998a, ApJ, 495, 309
IOPscience  ADS 
 
Caselli, P., Myers, P. C., & Thaddeus, P. 1995, ApJ, 455, L77
IOPscience  ADS 
 
Caselli, P., Walmsley, C. M., Tafalla, M., Dore, L., & Myers, P. C. 1999, ApJ, 523, L165 (CWT99)
IOPscience  ADS 
 
Caselli, P., Walmsley, C. M., Terzieva, R., & Herbst, E. 1998b, ApJ, 499, 234 (CWT98)
IOPscience  ADS 
 
Caselli, P., Walmsley, C. M., Zucconi, A., Tafalla, M., Dore, L., & Myers, P. C. 2002, ApJ, 564, 331 (Paper I)
IOPscience  ADS 
 
Caux, E., et al. 1999, A&A, 347, L1

 
Ciolek, G. E., & Basu, S. 2000, ApJ, 529, 925
IOPscience  ADS 
 
Ciolek, G. E., & Basu, S. 2001, ApJ, 547, 272
IOPscience  ADS 
 
Dalgarno, A., & Lepp, S. 1984, ApJ, 287, L47
CrossRef  ADS 
 
Dore, L., Cazzoli, G., & Caselli, P. 2001, A&A, 368, 712
CrossRef  ADS 
 
Draine, B. T., & Sutin, B. 1987, ApJ, 320, 803
CrossRef  ADS 
 
Evans, N. J. II, Rawlings, J. M. C., Shirley, Y., & Mundy, L. G. 2001, ApJ, in press

 
Flower, D. R. 1999, MNRAS, 305, 651
CrossRef  ADS 
 
Frerking, M. A., Langer, W. D., & Wilson, R. D. 1982, ApJ, 262, 590
CrossRef  ADS 
 
Goldsmith, P. F. 2001, ApJ, in press

 
Goldsmith, et al. 2000, ApJ, 539, L123
IOPscience  ADS 
 
Graedel, T. E., Langer, W. D., & Frerking, M. A. 1982, ApJS, 48, 321
CrossRef  ADS 
 
Green, S. 1975, ApJ, 201, 366
CrossRef  ADS 
 
Guélin, M., Langer, W. D., & Wilson, R. W. 1982, A&A, 107, 107
ADS 
 
Hasegawa, T. I., & Herbst, E. 1993, MNRAS, 261, 83
ADS 
 
Hasegawa, T. I., Herbst, E., & Leung, C. M. 1992, ApJS, 82, 167
CrossRef  ADS 
 
Herbst, E., & Leung, C. M. 1989, ApJS, 69, 271
CrossRef  ADS 
 
Katz, N., Furman, I., Biham, O., Pirronello, V., & Vidali, G. 1999, ApJ, 522, 305
IOPscience  ADS 
 
Krügel, E., & Walmsley, C. M. 1984, A&A, 130, 5
ADS 
 
Lacy, J. H., Knacke, R., Geballe, T. R., & Tokunaga, A. T. 1994, ApJ, 428, L69
CrossRef  ADS 
 
Lee, H.-H., Bettens, R. P. A., & Herbst, H. 1996, A&AS, 119, 111
CrossRef  ADS 
 
Léger, A., Jura, M., & Omont, A. 1985, A&A, 144, 147
ADS 
 
Linsky, J. L., Diplas, A., Wood, B. E., Brown, A., Ayres, T. R., & Savage, B. D. 1995, ApJ, 451, 335
CrossRef  ADS 
 
Mathis, J. S., Rumpl, W., & Nordsieck, K. H. 1977, ApJ, 217, 425
CrossRef  ADS 
 
McKee, C. F. 1989, ApJ, 345, 782
CrossRef  ADS 
 
Meyer, D. M., Cardelli, J. A., & Sofia, U. J. 1997, ApJ, 490, L103
IOPscience  ADS 
 
Monteiro, T. S. 1985, MNRAS, 214, 419
ADS 
 
Myers, P. C., Linke, R. A., & Benson, P. J. 1983, ApJ, 264, 517
CrossRef  ADS 
 
Penzias, A. A. 1981, ApJ, 249, 518
CrossRef  ADS 
 
Prasad, S. S., & Huntress, W. T. 1982, ApJ, 260, 590
CrossRef  ADS 
 
Roberts, H., & Millar, T. J. 2000, A&A, 361, 388
ADS 
 
Rodgers, S. D., & Charnley, S. B. 2001, ApJ, 553, 613
IOPscience  ADS 
 
Roueff, E., Tiné S., Coudert, L. H., Pineau des Forêts, G., Falgarone, E., & Gerin, M. 2000, A&A, 354, L63
ADS 
 
Ruffle, D. P., Hartquist, T. W., Taylor, S. D., & Williams, D. A. 1997, MNRAS, 291, 235
ADS 
 
Sadlej, J., Rowland, B., Devlin, J. P., & Buch, V. 1995, J. Chem. Phys., 102, 4804
CrossRef  ADS 
 
Sandford, S. A., & Allamandola, L. J. 1990, Icarus, 87, 188
CrossRef  ADS  PubMed 
 
Shah, R. Y., & Wootten, A. 2001, ApJ, 554, 933
IOPscience  ADS 
 
Shu, F. H., Adams, F. C., & Lizano, S. 1987, ARA&A, 25, 23
CrossRef  ADS 
 
Smith, D., & Adams, N. G. 1984, ApJ, 284, L13
CrossRef  ADS 
 
Spitzer, L. 1978, Physical Processes in the Interstellar Medium (New York: Wiley)
ADS 
 
Tafalla, M., Mardones, D., Myers, P. C., Caselli, P., Bachiller, R., & Benson, P. J. 1998, ApJ, 504, 900
IOPscience  ADS 
 
Tafalla, M., Myers, P. C., Caselli, P., Walmsley, C. M., & Comito, C. 2001, submitted

 
Takahashi, J., & Williams, D. A. 2000, MNRAS, 314, 273
CrossRef  ADS 
 
Tielens, A. G. G. M., & Allamandola, L. J. 1987, in Physical Processes in Interstellar Clouds, ed. G. E. Mozfill & M. Schloer (Dordrecht: Reidel), 333
ADS 
 
Tiné, S., Roueff, E., Falgarone, E., Gerin, M., Pineau des Forêts, G. 2000, A&A, 356, 1039
ADS 
 
Umebayashi, T., & Nakano, T. 1990, MNRAS, 243, 103
ADS 
 
Ungerechts, H., Walmsley, C. M., & Winnewisser, G. 1982, A&A, 111, 339
ADS 
 
Vandenbussche, B., et al. 1999, A&A, 346, L57
ADS 
 
Vestel, C., Caux, E., Ceccarelli, C., Castets, A., Gry, C., & Baluteau, J. P. 2000, A&A, 357, 994
ADS 
 
Viti, S., Roueff, E., Hartquist, T. W., Pineau des Forêts, G., & Williams, D. A. 2001, A&A, 370, 557
CrossRef  ADS 
 
Walmsley, C. M. 1987, in Physical Processes in Interstellar Clouds (NATO ASI Ser. C, 210), ed. G. E. Morfill & M. Schole (Dordrecht: Reidel), 161
ADS 
 
Watson, W. D. 1976, Rev. Mod. Phys., 48, 546
CrossRef 
 
Ward-Thompson, D., Motte, F., & André, P. 1999, MNRAS, 305, 143 (WMA)
CrossRef  ADS 
 
Willacy, K., & Millar, T. J. 1998, MNRAS, 298, 562
CrossRef  ADS 
 
Williams, J. P., Bergin, E. A., Caselli, P., Myers, P. C., & Plume, R. 1998, ApJ, 503, 689
IOPscience  ADS 
 
Williams, J. P., Myers, P. C., Wilner, D. J., & Di Francesco, J. 1999, ApJ, 513, L61
IOPscience  ADS 
 
Wilson, T. L., & Rood, R. T. 1994, ARA&A, 32, 191
CrossRef  ADS 
 
Wootten, A., Snell, R., & Glassgold, A. E. 1979, ApJ, 234, 876
CrossRef  ADS 
 
Zucconi, A., Walmsley, C. M., & Galli, D. 2001, A&A, 376, 650
CrossRef  ADS 
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