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Implications of the Optical Observations of Isolated Neutron Stars

Published online by Cambridge University Press:  12 April 2016

Andy Shearer
Affiliation:
The National University of Ireland, Galway, Newcastle Road, Galway, Ireland
Aaron Golden
Affiliation:
The National University of Ireland, Galway, Newcastle Road, Galway, Ireland
Gregory Beskin
Affiliation:
Special Astrophysical Observatory, Russia

Abstract

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Observations of the 5 confirmed optical pulsars indicate that the peak emission scales according to the outer field strength. We show that this gives gives further confirmation that a simple phenomenological models such as Pacini and Salvati (1987) still have validity. Furthermore we show that the Crab pulsar exhibits unpulsed emission which further complicate any studies of the thermal emission from Isolated Neutron Stars.

Type
Part 4. Optical Observations
Copyright
Copyright © Astronomical Society of the Pacific 2000

References

Bignani, G.F., Caraveo, P.A. & Paul, J.A., 1988, A&A, 202, L1 Google Scholar
Cocke, W. J., Disney, M.J. & Taylor, D.J., 1969, Nature, 221, 525 Google Scholar
Caraveo, P.A., Bignami, G.F., Mignani, R. & Taff, L.G., 1996, A&AS, 120, 65 Google Scholar
Eikenberry, S.S. & Fazio, G.G., 1997, ApJ, 476, 281 CrossRefGoogle Scholar
Golden, A. & Shearer, A., 1999, A&A, 342, L5 Google Scholar
Golden, A. & Shearer, A., Redfern, R.M., Beskin, G.M., Neizvestny, S.I., Neustroev, V.V., Plokhotnichenko, V. L., 2000, submitted to ApJGoogle Scholar
Martin, C., Halpern, J.P. & Schiminovich, D., 1998, ApJ, 494, L211 Google Scholar
Middleditch, J. & Pennypacker, C., 1985, Nature, 313, 659 CrossRefGoogle Scholar
Mignani, R.P., Caraveo, P.A., & Bignami, G.F., 1998, 332, L37 Google Scholar
Pacini, F., 1971, ApJ, 163, 17 Google Scholar
Pacini, F. and Salvati, M., 1983, ApJ, 274, 369 Google Scholar
Pacini, F. and Salvati, M., 1987, ApJ, 321, 445 Google Scholar
Perryman, M.A.C., Favata, F., Peacock, A., Rando, N. & Taylor, B.G., 1999, A&A, 346, 30 Google Scholar
Romani, R.W., & Yadigaroglu, I.-A., 1995, ApJ, 438, 314 Google Scholar
Romani, R.W., Miller, A.J., Cabera, B. & Figueroa-Feliciano, E., 1999, ApJ, 521, L151 Google Scholar
Shearer, A., Redfern, R.M., Gorman, G., Butler, , Golden, A.R., O’Kane, P., Golden, A., Beskin, G.M., Neizvestny, S.I., Neustroev, V.V., Plokhotnichenko, V.L. & Cullum, M., ApJ, 1997, 487, L181 Google Scholar
Shearer, A., Harfst, S., Redfern, R.M., Butler, R., O’Kane, P., Beskin, G.M., Neizvestny, S.I., Neustroev, V.V., Plokhotnichenko, V.L. & Cullum, M., 1998, A&A, 335, L21 Google Scholar
Smith, F.G., Jones, D.H.P., Diek, J.S.P. & Pike, C.D., 1988, MNRAS, 233, 305 Google Scholar
Wallace, P.T. et al. 1977, Nature, 266, 692 CrossRefGoogle Scholar