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On the structure of the Enceladus plume

期刊: MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2021; 504 (4)

The detection of a water-rich plume erupting from 'tiger stripes' near the Enceladus south polar region is an important discovery of geologically acti......

The mass-ratio distribution of tertiary-induced binary black hole mergers

期刊: MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2021; 505 (3)

Many proposed scenarios for black hole (BH) mergers involve a tertiary companion that induces von Zeipel-Lidov-Kozai (ZLK) eccentricity cycles in the ......

What to expect from dynamical modelling of cluster haloes - I. The information content of different dynamical tracers

期刊: MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2021; 505 (3)

Using hydrodynamical simulations, we study how well the underlying gravitational potential of a galaxy cluster can be modelled dynamically with differ......

Quasi-periodic oscillations in the long-term radio light curves of the blazar AO 0235+164

期刊: MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2021; 501 (4)

We present time series analyses of three-decade long radio observations of the BL Lacertae object AO 0235+164 made at the University of Michigan Radio......

Atmospheric circulation of brown dwarfs and directly imaged exoplanets driven by cloud radiative feedback: effects of rotation

期刊: MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2021; 502 (1)

Observations of brown dwarfs (BDs), free-floating planetary-mass objects, and directly imaged extrasolar giant planets (EGPs) exhibit rich evidence of......

Intermediate mass black hole formation in compact young massive star clusters

期刊: MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2021; 501 (4)

Young dense massive star clusters are promising environments for the formation of intermediate mass black holes (IMBHs) through collisions. We present......

Evidence for galaxy assembly bias in BOSS CMASS redshift-space galaxy correlation function

期刊: MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2021; 502 (3)

Building accurate and flexible galaxy-halo connection models is crucial in modelling galaxy clustering on non-linear scales. Recent studies have found......

Photometric studies of five eclipsing binaries: RS Ser, V0449 Per, MR Del, V593 Cen, and V1095 Her

期刊: MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2021; 503 (1)

RS Ser, V449 Per, MR Del, V593 Cen, and V1095 Her are short-period eclipsing binaries. We made photometric observations on 38 nights using four 1-m-cl......

Dense gas in local galaxies revealed by multiple tracers

期刊: MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2021; 503 (3)

We present 3 mm and 2 mm band simultaneously spectroscopic observations of HCN 1-0, HCO+ 1-0, HNC 1-0, and CS 3-2 with the IRAM 30 m telescope, toward......

Correlations between gamma-ray luminosity and magnetization of the jet as well as relativistic electron injection power: cases for Mrk 421, 3C 454.3 and 3C 279

期刊: MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2021; 503 (2)

By fitting high-quality and simultaneous multiwavelength spectral energy distributions at multiple epochs with a one-zone leptonic jet model, we study......

Integral field spectroscopy of luminous infrared main-sequence galaxies at cosmic noon

期刊: MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2021; 503 (4)

We present the results of an integral field spectroscopy survey of a sample of dusty (ultra) luminous infrared galaxies (U/LIRGs) at 2 < z < 2.5......

Forecasting solar cycle 25 using comprehensive precursor combination and multiple regression technique

期刊: MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2021; 505 (1)

In this paper, we propose a new model to predict the complete sunspot cycle based on the comprehensive precursor information (peak, skewness, maximum ......

Emission lines from X-ray illuminated accretion disc in black hole binaries

期刊: MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2021; 505 (1)

X-ray flux from the inner hot region around central compact object in a binary system illuminates the upper surface of an accretion disc and it behave......

Recovering the wedge modes lost to 21-cm foregrounds

期刊: MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2021; 504 (4)

One of the critical challenges facing imaging studies of the 21-cm signal at the Epoch of Reionization (EoR) is the separation of astrophysical foregr......

GRB 140102A: insight into prompt spectral evolution and early optical afterglow emission

期刊: MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2021; 505 (3)

We present and perform a detailed analysis of multiwavelength observations of GRB 140102A, an optical bright GRB with an observed reverse shock (RS) s......

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