Results 171 to 180 of about 579,982 (342)

2D stellar kinematics of nuclear bars

, 1999
to appear in the proceedings of "Galaxy Dynamics: from the Early Universe to the Present", eds. F. Combes, G.A. Mamon, and V.
Emsellem, Eric, Friedli, Daniel
openaire   +2 more sources

Hard‐Magnetic Soft Millirobots in Underactuated Systems

Advanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang, Zixuan Zhang, Bingyan Li, Junkai Wang, Hongcheng Gu   +4 more
wiley   +1 more source

Stellar kinematics in 30 Doradus

, 2001
Con espectroscopía multiranura de 180 estrellas en el cumulo ionizante de 30 Doradus, hemos obtenido velocidades radiales confiables para 58 estrellas. Con ellas, calculamos la dispersión de velocidades, la cual es de 35 km s-1. Si el cúmulo está relajado dinámicamente, la masa virial estimada es de ~ 1 x 107 M.
Bosch, Guillermo Luis, Terlevich, Roberto, Melnick, Jorge, Selman, Fernando   +3 more
openaire   +1 more source

Galactic kinematics of various stellar types

11 pages, 7 ...
Cowley, Charles R., Stencel, Robert E.
openaire   +2 more sources

Inferring intrahalo light from stellar kinematics

Astronomy & Astrophysics
Context. In the context of structure formation, disentangling the central galaxy stellar population from the stellar intrahalo light can help us shed light on the formation history of the halo as a whole, as the properties of the stellar components are expected to retain traces of the formation history.
I. Marini, A. Saro, S. Borgani, M. Boi
openaire   +4 more sources

3D Printing of Soft Robotic Systems: Advances in Fabrication Strategies and Future Trends

Advanced Robotics Research, EarlyView.
Collectively, this review systematically examines 3D‐printed soft robotics, encompassing material selections, function integration, and manufacturing methodologies. Meanwhile, fabrication strategies are analyzed in order of increasing complexity, highlighting persistent challenges with proposed solutions.
Changjiang Liu, Bin Cui, Xumin Huang, Xiaoyu (Rayne) Zheng, T. Thang Vo‐Doan, Ruirui Qiao   +5 more
wiley   +1 more source

A Review on Sensor Technologies, Control Approaches, and Emerging Challenges in Soft Robotics

Advanced Robotics Research, EarlyView.
This review provides an introspective of sensors and controllers in soft robotics. Initially describing the current sensing methods, then moving on to the control methods utilized, and finally ending with challenges and future directions in soft robotics focusing on the material innovations, sensor fusion, and embedded intelligence for sensors and ...
Ean Lovett, Maxwell Hammond, Niloufar Seyfi, Amirreza Fahim Golestaneh, Venanzio Cichella, Caterina Lamuta   +5 more
wiley   +1 more source

Physical properties underlying observed kinematics of satellite galaxies

, 2013
We study the kinematics of satellites around isolated galaxies selected from the Sloan Digital Sky Survey (SDSS) spectroscopic catalog. Using a model of the phase-space density previously measured for the halos of LCDM dark matter cosmological ...
Abazajian, Amorisco, An, Ascasibar, Bertin, Binney, Biviano, Blanton, Brainerd, Bryan, Cappellari, Chabrier, Chilingarian, Cole, Conroy, Cuesta, Das, de Lorenzi, Dejonghe, Dekel, Dutton, Gary A. Mamon, Gavazzi, Gelman, Gnedin, Grillo, Guo, Hansen, Hansen, Humphrey, Hyde, Hénon, Kauffmann, Kazantzidis, Klypin, Klypin, Komatsu, Koopmans, Koopmans, Leauthaud, Ludlow, Mamon, Mamon, Mamon, Mandelbaum, Mandelbaum, Mandelbaum, McKay, Merrifield, Merritt, More, Napolitano, Navarro, Navarro, Navarro, Prada, Radosław Wojtak, Roche, Rozo, Sales, Salim, Schulz, Sersic, Simard, Sofue, Springel, Springel, Tully, van den Bosch, Wojtak, Wojtak, Wojtak, Wojtak, Wojtak, Yegorova, Zaritsky, Zaritsky, Zhao, Łokas, Łokas, Łokas, Łokas   +81 more
core   +3 more sources

UTact: Underwater Vision‐Based Tactile Sensor with Geometry Reconstruction and Contact Force Estimation

Advanced Robotics Research, EarlyView.
Embedded flexible sensing technologies advance underwater soft robotics, yet most systems still suffer from hysteresis and limited perceptiveness. Instead, vision‐based tactile sensors provide reliable and rapid feedback essential for complex underwater tasks.
Qiyi Zhang, Zonghao Zuo, Haoxuan Wang, Bin Liu, Yilidusi Yilihamu, Li Wen   +5 more
wiley   +1 more source

The internal kinematics of local young stellar associations

Astronomy & Astrophysics
Context. The local (
Olivares J., Miret-Roig N., Galli P. A. B.   +2 more
doaj   +1 more source