Browsing Research Articles by Author "Habumugisha, Isaac"

Now showing items 1-5 of 5

    • Dust ion acoustic double layers in a 4-component dusty plasma 

      Habumugisha, Isaac; Anguma, Simon Katrini; Jurua, Edward; Nazziwa, L. (Springer, 2018-02-22)
      In this paper, we study the Dust ion acoustic (DIA) solitons in an unmagnetised dusty plasma comprising of cold dust particles, electrons that follow Cairns distribution, warm inertial ions, and ion-beams of equal mass, ...

    • Non-Linear Ion-Acoustic Solitary Waves in Electron-Positron-Ion Plasma with Non-Thermal Electrons. 

      Anguma, Simon Katrini; Habumugisha, Isaac; Nazziwa, L.; Jurua, Edward; Noreen, N. (Scientific Research Publishing, 2017-05-26)
      Ion-acoustic solitary (IAS) waves in electron-positron-ion (e-p-i) plasma have been of interest to many researchers probably due to their relevance in understanding the Universe. However, the study of non-linear ion-acoustic ...

    • On the structure of quasi-Keplerian accretion discs surrounding millisecond X-ray pulsars 

      Habumugisha, Isaac; Tessema, Solomon B.; Jurua, Edward; Anguma, Simon Katrini (Springer, 2020-10-12)
      In this study, we investigated the time-independent dynamics (disc structure, forces and torques) of a quasi-Keplerian disc around a millisecond pulsar (MSP) with an internal dynamo. We considered the disc around a MSP to ...

    • Onset of linear instability in a complex plasma with cairns distributed electrons 

      Habumugisha, Isaac; Anguma, Simon Katrini; Jurua, Edward; Noreen, N. (Scientific Research Publishing, 2016-03-07)
      A rigorous theoretical investigation of linear dust ion acoustic (DIA) solitary waves in an unmagnetized complex plasma consisting of ion and ion beam fluids, nonthermal electrons that are Cairns distributed and immobile ...

    • The structure of a Quasi-Keplerian accretion disk around magnetized stars 

      Habumugisha, Isaac; Jurua, Edward; Tessema, Solomon B; Anguma, Simon Katrini (The American Astronomical Society, 2018-06-04)
      In this paper, we present the complete structure of a quasi-Keplerian thin accretion disk with an internal dynamo around a magnetized neutron star. We assume a full quasi-Keplerian disk with the azimuthal velocity deviating ...