شماره ركورد كنفرانس
4410
عنوان مقاله
Rippled structure formation in HII-cloud systems in the presence of the radiation pressure: the importance of the magnetic fields
پديدآورندگان
Yaghouti Akram Department of Physics, School of Science, Ferdowsi University of Mashhad, Mashhad,PO Box 91775-1436 Iran , Nejad-Asghar Mohsen Department of Physics, University of Mazandaran, Babolsar, Iran , Abbassi Shahram Department of Physics, School of Science, Ferdowsi University of Mashhad, Mashhad,PO Box 91775-1436 Iran /School of Astronomy , Institute for Studies in Theoretical Physics and Mathematics, PO Box 19395-5531, Tehran, Iran
تعداد صفحه
4
كليدواژه
HII , cloud systems , magnetic fields , Kelvin Helmholtz instability , radiation pressure
سال انتشار
1396
عنوان كنفرانس
يازدهمين همايش ملي نجوم و اختر فيزيك ايران
زبان مدرك
انگليسي
چكيده فارسي
Here, we investigate the importance of the magnetic fields in the evolution of the Kelvin-Helmholtz instabilities induced by the radiation pressure in HII-cloud systems. Employing the method of the linear perturbation analysis for a certain range of wavelength perturbations, we find out strong magnetic fields enclosed in dense molecular clouds suppress the destabilizing effects induced by the radiation pressure.
كشور
ايران
لينک به اين مدرک