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On the structure of quasi-Keplerian accretion discs surrounding millisecond X-ray pulsars
(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 ...
Planetary core formation via multispecies pebble accretion
(Oxford University Press, 2021-12-02)
In the general classical picture of pebble-based core growth, planetary cores grow by accretion of single pebble species. The growing planet may reach the so-called pebble isolation mass, at which it induces a pressure ...
Spatial distribution of unique biological communities and their control over surface reflectivity of the stanley glacier, Uganda
(Frontiers, 2022-02-17)
Diverse microbes have been revealed to live in glaciers worldwide, but only a few biological studies were dedicated to glaciers in tropical Africa. These glaciers are shrinking rapidly and are expected to disappear shortly. ...
Validation of the atmospheric boundary layer height estimated from the MODIS atmospheric profile data at an equatorial site
(MDPI, 2020-08-26)
The atmospheric boundary layer height is important for constraining air pollution and meteorological models. This study attempted to validate the MODIS-estimated atmospheric boundary layer height (ABLH), and variation in ...
The structure of a Quasi-Keplerian accretion disk around magnetized stars
(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 ...
New red giant star in the Kepler open cluster NGC 6819
(Elsevier, 2018)
A recent study indicated that 39 red giant stars showing solar-like oscillations were discovered in the field of Kepleropen cluster NGC 6819. The study was based on photometric distance estimates of 27 stars out of the 39. ...
Spatio-Temporal Variation in the Concentration of Inhalable Particulate Matter (PM10) in Uganda.
(MDPI AG, 2019-05-17)
Long-term particulate matter (PM10) measurements were conducted during the period January 2016 to September 2017 at three sites in Uganda (Mbarara, Kyebando, and Rubindi) representing a wide range of urbanization. Spatial, ...
Dust ion acoustic double layers in a 4-component dusty plasma
(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.
(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 ...
Onset of linear instability in a complex plasma with cairns distributed electrons
(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 ...