Imaging spectroscopy of a sunspot: Thermal and velocity structure

Astrophysical Journal

Volumn 575, Issue 1 I, 2002, Pages 553-570

  Balasubramaniam, K S ^a  

^a NATIONAL SOLAR OBSERVATORY   (United States)

Author keywords

Stars: atmospheres; Sun: activity; Sun: atmospheric motions; Sun: magnetic fields; Sun: photosphere; Sunspots

Indexed keywords

EID: 0037649657     PISSN: 0004637X     EISSN: 15384357     Source Type: Journal    
DOI: 10.1086/341134     Document Type: Article

References (36)

1. Balasubramaniam, K. S., Keil, S. L., & Tomczyk, S. 1997, ApJ, 482, 1065
2. Beckers, J. M. 1968, Sol. Phys., 3, 258
3. Bonaccini, D., & Stauffer, F. 1990, A&A, 229, 272
4. Cauzzi, G., Smaldone, L. A., Balasubramaniam, K. S., & Keil, S. L. 1993, Sol. Phys., 146, 207
5. Delbouille, L., Roland, G., & Neven, L. 1973, Photometric Atlas of the Solar Spectrum (Liège: Inst. d'Astrophysique)
6. del Toro Iniesta, J. C., Bellot Rubio, L. R., & Collados, M. 2001, ApJ, 549, L139
7. Gray, D. F. 1989, PASP, 101, 832
8. Gullixson, C. 1998, Characteristics of Available Fabry-Pérot Etalons (NSO Tech. Memo.; Sunspot: NSO)
9. Hurlburt, N. E., Martens, P. C. H., Title, A. M., & Acton, L. 1994, in ASP Conf. Ser. 68, Solar Active Region Evolution: Comparing Models with Observations, ed. K. S. Balasubramaniam & G. W. Simon (San Francisco: ASP), 300
10. Ichimoto, K. 1987, PASJ, 39, 329
11. Jahn, K. 1997, in ASP Conf. Ser. 118, Advances in the Physics of Sunspots, ed. B. Schmieder, J. C. del Toro Iniesta, & M. Vázquez (San Francisco: ASP), 122
12. Keil, S. L., Balasubramaniam, K. S., Smaldone, L. A., & Reger, B. 1999, ApJ, 510, 422
13. Kentischer, T. J., & Schröter, E. J. 1991, A&A, 245, 279
14. Kopp, G., & Rabin, D. 1992, Sol. Phys., 141, 253
15. Lites, B. W., Elmore, D. F., Seagraves, P., & Skumanich, A. P. 1993, ApJ, 418, 928
16. Maltby, P. 1997, in ASP Conf. Ser. 118, Advances in the Physics of Sunspots, ed. B. Schmieder, J. C. del Toro Iniesta, & M. Vázquez (San Francisco: ASP), 91
17. Martens, P. C. H., Hurlburt, N. E., Title, A. M., & Acton, L. W. 1996, ApJ, 463, 372
18. Martínez Pillet, V. 1992, Sol. Phys., 140, 207
19. Montesinos, B., & Thomas, J. H. 1997, Nature, 390, 485
20. Rimmele, T. R. 1994, A&A, 290, 972
21. _. 1995, A&A, 298, 260
22. Rimmele, T. R., Dunn, R., Richards, K., & Radick, R. R. 1999, in ASP Conf. Ser. 183, High-Resolution Solar Physics: Theory, Observations, and Techniques, ed. T. R. Rimmele, K. S. Balasubramaniam, & R. Radick (San Francisco: ASP), 222
23. Sánchez Almeida, J., & Bonet, J. A. 1998, ApJ, 505, 1010
24. Schlichenmaier, R., Jahn, K., & Schmidt, H. U. 1998, A&A, 337, 897
25. Schlichenmaier, R., & Schmidt, W. 1999, A&A, 349, L37
26. Shine, R. A., Title, A. M., Tarbell, T. D., Smith, K., Frank, Z. A., & Scharmer, G. 1994, ApJ, 430, 413
27. Sigwarth, M., & Rimmele, T. R. 2000, AAS, SPD Meeting 32, 03.04
28. Stanchfield, D. C. H., II, Thomas, J. H., & Lites, B. W. 1997, ApJ, 477, 485
29. St. John, C. E. 1913a, ApJ, 37, 322
30. _. 1913b, ApJ, 38, 341
31. Thomas, J. H., & Montesinos, B. 1991, ApJ, 375, 404
32. Thomas, J. H., & Weiss, N. O. 1992, in Sunspots: Theory and Observations, ed. J. H. Thomas & N. O. Weiss (NATO ASI Ser. C 375; Dordrecht: Kluwer), 3
33. Title, A. M., Frank, Z. A., Shine, R. A., Tarbell, T. D., Topka, K. P., Scharmer, G., & Schmidt, W. 1993, ApJ, 403, 780
34. -1 (3920-6664 Å) (NSO Tech. Rep. 00-0001; Tucson: NSO)
35. Westendorp Plaza, C., del Toro Iniesta, J. C., Ruiz Cobo, B., & Martínez Pillet, V. 2001a, ApJ, 547, 1148
36. Westendorp Plaza, C., del Toro Iniesta, J. C., Ruiz Cobo, B., Martínez Pillet, V., Lites, B. W., & Skumanich, A. 2001b, ApJ, 547, 1130