Influence of stellar oscillations on pulsar and magnetar magnetospheres

Viktoriya Morozova; Bobomurat Ahmedov; Olindo Zanotti

doi:10.1017/S1743921312013348

Influence of stellar oscillations on pulsar and magnetar magnetospheres

Viktoriya Morozova, Bobomurat Ahmedov, Olindo Zanotti

Physics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

We investigated influence of stellar oscillations on the electrodynamics of pulsars as well as magnetars magnetosphere. Besides finding noticeable modification of electromagnetic field and charge density in the polar cap vicinity of oscillating neutron stars we proposed qualitative hypotheses explaining phenomena of part time pulsars as well as sporadic radio emission from generally radio-quiet magnetars with the help of stellar oscillations.

Original language	English (US)
Title of host publication	Death of Massive Stars
Subtitle of host publication	Supernovae and Gamma-Ray Bursts
Editors	Peter W. A. San Antonio, Nobuyuki Kawai, Elena Pian
Pages	359-360
Number of pages	2
Edition	S279
DOIs	https://doi.org/10.1017/S1743921312013348
State	Published - Apr 2011

Publication series

Name	Proceedings of the International Astronomical Union
Number	S279
Volume	7
ISSN (Print)	1743-9213
ISSN (Electronic)	1743-9221

All Science Journal Classification (ASJC) codes

Astronomy and Astrophysics
Space and Planetary Science

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10.1017/S1743921312013348

Cite this

Morozova, V., Ahmedov, B., & Zanotti, O. (2011). Influence of stellar oscillations on pulsar and magnetar magnetospheres. In P. W. A. San Antonio, N. Kawai, & E. Pian (Eds.), Death of Massive Stars: Supernovae and Gamma-Ray Bursts (S279 ed., pp. 359-360). (Proceedings of the International Astronomical Union; Vol. 7, No. S279). https://doi.org/10.1017/S1743921312013348

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abstract = "We investigated influence of stellar oscillations on the electrodynamics of pulsars as well as magnetars magnetosphere. Besides finding noticeable modification of electromagnetic field and charge density in the polar cap vicinity of oscillating neutron stars we proposed qualitative hypotheses explaining phenomena of part time pulsars as well as sporadic radio emission from generally radio-quiet magnetars with the help of stellar oscillations.",

author = "Viktoriya Morozova and Bobomurat Ahmedov and Olindo Zanotti",

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doi = "10.1017/S1743921312013348",

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Influence of stellar oscillations on pulsar and magnetar magnetospheres. / Morozova, Viktoriya; Ahmedov, Bobomurat; Zanotti, Olindo.
Death of Massive Stars: Supernovae and Gamma-Ray Bursts. ed. / Peter W. A. San Antonio; Nobuyuki Kawai; Elena Pian. S279. ed. 2011. p. 359-360 (Proceedings of the International Astronomical Union; Vol. 7, No. S279).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

TY - GEN

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AU - Ahmedov, Bobomurat

AU - Zanotti, Olindo

PY - 2011/4

Y1 - 2011/4

N2 - We investigated influence of stellar oscillations on the electrodynamics of pulsars as well as magnetars magnetosphere. Besides finding noticeable modification of electromagnetic field and charge density in the polar cap vicinity of oscillating neutron stars we proposed qualitative hypotheses explaining phenomena of part time pulsars as well as sporadic radio emission from generally radio-quiet magnetars with the help of stellar oscillations.

AB - We investigated influence of stellar oscillations on the electrodynamics of pulsars as well as magnetars magnetosphere. Besides finding noticeable modification of electromagnetic field and charge density in the polar cap vicinity of oscillating neutron stars we proposed qualitative hypotheses explaining phenomena of part time pulsars as well as sporadic radio emission from generally radio-quiet magnetars with the help of stellar oscillations.

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SN - 9781107019799

T3 - Proceedings of the International Astronomical Union

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EP - 360

BT - Death of Massive Stars

A2 - San Antonio, Peter W. A.

A2 - Kawai, Nobuyuki

A2 - Pian, Elena

ER -

Influence of stellar oscillations on pulsar and magnetar magnetospheres

Abstract

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