Results 111 to 120 of about 70,851 (245)

Strong Gravitational Lensing and the Structure of Quasar Outflows [PDF]

, 2003
Doron Chelouche
openalex   +1 more source

Influence of gravitational tilt on the thermocapillary convection in a non-axisymmetric liquid bridge

New Journal of Physics
Fluid slosh caused by residual acceleration in microgravity is a common problem encountered in space engineering. To solve this problem, the ground-based experiment research on the influence of gravity jitter and gravitational tilt on the thermocapillary
Shuo Yang, Yupeng Zhang, Jie Cui, Daocheng Qin, Yuhang Wang, Pushi Ge, Jintao Luo, Duojiao Guan, Yunyi Zheng   +8 more
doaj   +1 more source

On Finding Black Holes in Photometric Microlensing Surveys

The Astrophysical Journal
There are expected to be millions of isolated black holes in the galaxy resulting from the deaths of massive stars. Measuring the abundance and properties of this remnant population would shed light on the end stages of stellar evolution and the ...
Zofia Kaczmarek, Peter McGill, Scott E. Perkins, William A. Dawson, Macy Huston, Ming-Feng Ho, Natasha S. Abrams, Jessica R. Lu   +7 more
doaj   +1 more source

Research on Support Structure of Rectangular Cryogenic Infrared Lens with Large Aperture

Photonics
This paper presents the design and optimization of a composite flexible support structure aimed at addressing the challenges associated with maintaining the positional accuracy and surface integrity of large-aperture cryogenic infrared lenses with long ...
Mingdong Shao, Jiang Guo, Hongyu Qi, Xinyuan Pang, Yibo Li   +4 more
doaj   +1 more source

dolphin: A Fully Automated Forward-modeling Pipeline Powered by Artificial Intelligence for Galaxy-scale Strong Lenses

The Astrophysical Journal
Strong gravitational lensing is a powerful tool for probing the internal structure and evolution of galaxies, the nature of dark matter, and the expansion history of the Universe, among many other scientific applications.
Anowar J. Shajib, Nafis Sadik Nihal, Chin Yi Tan, Vedant Sahu, Simon Birrer, Tommaso Treu, Joshua Frieman   +6 more
doaj   +1 more source

Braneworld black hole gravitational lens: Strong field limit analysis [PDF]

, 2005
Ernesto F. Eiroa
openalex   +1 more source

Laser communication with Proxima and Alpha Centauri using the solar gravitational lens

, 2021
Geoffrey W. Marcy, Nathaniel K. Tellis, Edward Wishnow   +2 more
openalex   +1 more source

Gravitational Lens Monitoring [PDF]

Highlights of Astronomy, 1995
openaire   +2 more sources

The Gravitationally Lensed Radio Source MG 0751+2716 [PDF]

, 1997
Joseph Lehár, B. F. Burke, S. R. Conner, E. Falco, A. Fletcher, M. J. Irwin, R. G. McMahon, T. W. B. Muxlow, Paul L. Schechter   +8 more
openalex   +1 more source

Residual Test to Search for Microlensing Signatures in Strongly Lensed Gravitational Wave Signals

The Astrophysical Journal
When a gravitational wave signal encounters a massive object, such as a galaxy or galaxy cluster, it undergoes strong gravitational lensing, producing multiple copies of the original signal.
Eungwang Seo, Xikai Shan, Justin Janquart, Otto Hannuksela, Martin Hendry, Bin Hu   +5 more
doaj   +1 more source