G.H. Fisher: Origins and Emergence of Magnetic Flux

Fisher G. H., Fan Y., Longcope D. W., Linton M. G., and Pevtsov A. A. ``The Solar Dynamo and Emerging Flux'', Sol. Phys., submitted. (1999) (GZIPPED POSTSCRIPT FILE)

Fisher G. H., Longcope D. W., Linton M. G., Fan Y., and Pevtsov A. A. ``The Origin and Role of Twist in Active Regions'', in Stellar Dynamos: Nonlinearity and Chaotic Flows, ed. M. Nunez and A. Ferriz-Mas, P.A.S.P. Conf. Series vol. 178, 35. (1999) (GZIPPED POSTSCRIPT FILE)

Linton M. G., Fisher G. H., Dahlburg R. B., and Fan Y. ``Relationship of the Multi-mode Kink Instability to Delta-Spot Formation'', Ap. J. 522, 1190. (1999) (PDF FILE)

Fan Y., Zweibel E. G., Linton M. G., and Fisher G. H. ``The Rise of Kink-Unstable Magnetic Flux Tubes and the Origin of delta-Configuration Sunspots'', Ap. J. 521, 460. (1999) (PDF FILE)

Longcope D. W., Linton M. G., Pevtsov A. A., Fisher G. H., and Klapper I. ``Twisted Flux Tubes and How They Get That Way'', in Magnetic Helicity in Space and Laboratory Plasmas, ed. M. R. Brown, R. C. Canfield and A. A. Pevtsov, Geophysical Monograph Series., AGU Washington DC, vol. 111, 93. (1999) (GZIPPED POSTSCRIPT FILE)

Fan Y., Zweibel E. G., Linton M. G., and Fisher G. H. ``The Rise of Kink Unstable Magnetic Flux Tubes in the Solar Convection Zone'', Ap. J. Letters, 505, L59 (1998) (PDF FILE)

Linton M. G., Fisher G. H., Dahlburg R. B., Fan Y., and Longcope D. W. ``Multi-Mode Kink Instability as a Mechanism for Delta-Spot Formation'', Advances in Space Research, in press. (1999) (GZIPPED POSTSCRIPT FILE)

Longcope D. W., Fisher G. H., and Pevtsov A. A. ``Flux Tube Twist Resulting from Helical Turbulence: The Sigma Effect'', Ap. J. 507, 417. (1998) (PDF FILE)

Linton M. G., Dahlburg R. B., Fisher G. H., and Longcope D. W. ``Nonlinear Evolution of Kink Unstable Magnetic Flux Tubes and Solar Delta-Spot Active Regions'', Ap. J. 507, 404. (1998) (PDF FILE)

Linton, M. G., Longcope, D. W., and Fisher, G. H. ``The Helical Kink Instability of Isolated, Twisted Magnetic Flux Tubes'', Ap. J. 469, 954. (1996) (LINK TO ADS VERSION)

Fisher G. H., Fan Y., Longcope D. W., and Linton M. G. "The Dynamics of Magnetic Flux Tubes in the Solar Interior", in Proc. IAU Colloq. 153, "Magnetodynamic Phenomena in the Solar Atmosphere: Prototypes of Stellar Activity", ed. Y. Uchida, T. Kosugi, and H. S. Hudson, Kluwer: Dordrecht, p. 329. (1996). (POSTSCRIPT FILE)

Fan Y. and Fisher G. H., ``Radiative Heating and the Buoyant Rise of Magnetic Flux Tubes in the Solar Interior'', Sol. Phys. 166, 17. (1996) (POSTSCRIPT FILE).

Longcope D. W., Fisher G. H., and Arendt S. ``The Evolution and Fragmentation of Rising Magnetic Flux Tubes'', Ap. J. 464, 999. (1996) (LINK TO ADS VERSION)

Longcope D. W., and Fisher G. H. ``The Effects of Convection Zone Turbulence on the Tilt Angles of Magnetic Bipoles'', Ap. J. 458, 380. (1996) (LINK TO ADS VERSION)

Cauzzi G., Canfield R. C., and Fisher G. H. ``A Search for Asymmetric Flows in Young Active Regions'', Ap. J. 456, 850. (1996) (LINK TO ADS VERSION)

Fisher, G. H., Fan, Y., and Howard, R. F. ``Comparisons between Theory and Observation of Active Region Tilts'', Ap. J. 438, 463. (1995) (LINK TO ADS VERSION)

Fan Y., Fisher G. H., and McClymont A. N., ``Dynamics of Emerging Active Region Flux Loops'', Ap. J. 436, 907. (1994) (LINK TO ADS VERSION)

Fisher G. H., Fan Y., DeLuca E. E., and McClymont A. N. "Models of Rising Active Region Flux Tubes", in Solar Active Region Evolution - Comparing Models with Observations, ed. K. S. Balasubramaniam and George Simon, A.S.P. Conference Series, 68, 109. (1994) (POSTSCRIPT FILE)

DeLuca, E. E., Fisher G. H., and Patton B. M. ``The Dynamics of Magnetic Flux Rings'', Ap. J. 411, 383. (1993) (LINK TO ADS VERSION)

Fan Y., Fisher G. H., and DeLuca E. E. ``The Origin of Morphological Asymmetries in Bipolar Active Regions'', Ap. J. 405, 390. (1993) (LINK TO ADS VERSION)