activity
20122024
most citedEffective Models for Statistical Studies of Galaxy-Scale Gravitational Lensing

71 citations · 230 across the 8 of their papers we have counts for

collaborators

8 papers

astro-ph.GA2024★ 2 cited

Euclid view of dusty star forming galaxies at z>~1.5 detected in wide area submillimetre surveys

Dipanjan Mitra, Mattia Negrello, Gianfranco De Zotti +1

We investigate the constraints provided by the Euclid space observatory on the physical properties of dusty star forming galaxies (DSFGs) at z>~1.5 detected in wide area sub millim…

astro-ph.GA2022★ 8 cited

The Relation between X-ray and Ultraviolet Variability of Quasars

Hao Sou, Jun-Xian Wang, Zhang-Liang Xie +2

The relation between X-ray and UV/optical variability in AGNs has been explored in many individual sources, however a large sample study is yet absent. Through matching the XMM-New…

astro-ph.HE2021★ 15 cited

Time-lag between disk and corona radiation leads to hysteresis effect observed in black-hole X-ray binary MAXI J1348-630

Shan-Shan Weng, Zhen-Yi Cai, Shuang-Nan Zhang +4

Accretion is an essential physical process in black-hole X-ray binaries (BHXRBs) and active galactic nuclei. The properties of accretion flows and their radiation were originally c…

astro-ph.HE2020★ 13 cited

More than softer-when-brighter: the X-Ray powerlaw spectral variability in NGC 4051

Yun-Jing Wu, Jun-Xian Wang, Zhen-Yi Cai +3

The powerlaw X-ray spectra of active galactic nuclei at moderate to high accretion rates normally appear softer when they brighten, for which the underlying mechanisms are yet uncl…

astro-ph.GA2020★ 25 cited

IRAM 30m-EMIR Redshift Search of z = 3-4 Lensed Dusty Starbursts selected from the HerBS sample

T. J. L. C. Bakx, H. Dannerbauer, D. Frayer +15

Using the EMIR instrument on the IRAM 30m telescope, we conducted a spectroscopic redshift search of seven z 4 sub-millimetre bright galaxies selected from the…

astro-ph.IM2019★ 68 cited

GRID: a Student Project to Monitor the Transient Gamma-Ray Sky in the Multi-Messenger Astronomy Era

Jiaxing Wen, Xiangyun Long, Xutao Zheng +139

The Gamma-Ray Integrated Detectors (GRID) is a space mission concept dedicated to monitoring the transient gamma-ray sky in the energy range from 10 keV to 2 MeV using scintillatio…

astro-ph.CO2017★ 28 cited

Exploring Cosmic Origins with CORE: Cluster Science

J. -B. Melin, A. Bonaldi, M. Remazeilles +118

We examine the cosmological constraints that can be achieved with a galaxy cluster survey with the future CORE space mission. Using realistic simulations of the millimeter sky, pro…

astro-ph.CO2012★ 71 cited

Effective Models for Statistical Studies of Galaxy-Scale Gravitational Lensing

A. Lapi, M. Negrello, J. Gonzalez-Nuevo +3

We have worked out simple analytical formulae that accurately approximate the relationship between the position of the source with respect to the lens center and the amplification…