Results 51 to 60 of about 959 (264)

The MASSIVE Survey. XX. A Triaxial Stellar Dynamical Measurement of the Supermassive Black Hole Mass and Intrinsic Galaxy Shape of Giant Radio Galaxy NGC 315

The Astrophysical Journal
We present a new dynamical measurement of the supermassive black hole mass and intrinsic shape of the stellar halo of the massive radio galaxy NGC 315 as part of the MASSIVE survey.
Jacob Pilawa, Emily R. Liepold, Chung-Pei Ma, Jonelle L. Walsh, Jenny E. Greene   +4 more
doaj   +1 more source

Orbital decomposition of the nuclear regions in the early-type galaxy FCC 47: Unveiling the nuclear cluster origin

Astronomy & Astrophysics
Context. Nuclear star clusters (NSCs) are among the densest stellar systems in the Universe and often coexist with supermassive black holes (SMBHs) at galaxy centres.
Lamprecht J., Feldmeier-Krause A., Lyubenova M., Fahrion K., Thater S., Jethwa P., Reiter S., Falcón-Barroso J., Maindl T. I., Santucci G., Breda I.   +10 more
doaj   +1 more source

A Statistical Relation between Mass, Age, and Velocity Dispersion in the Solar Neighborhood

The Astrophysical Journal, 2023
The stellar kinematics of the Galactic disk are the main factors constraining disk formation and evolution processes in the Milky Way. In this paper, we investigate a statistical relation between stellar mass, age, and velocity dispersion for stars in ...
Hossein Fatheddin, Sedighe Sajadian
doaj   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

Stellar Populations and Kinematics in Spiral Galaxies [PDF]

Proceedings of the International Astronomical Union, 2009
AbstractWe present a detailed study of the stellar populations (SPs) and kinematics of the bulge and inner disk regions of nearby spiral galaxies (Sa-Sd) based on deep long-slit Gemini/GMOS data. We find that the SPs of spiral galaxies are not well matched by single episodes of star formation; representative SPs must involve average SP values ...
Lauren A. MacArthur, J. Jesús González, Stéphane Courteau, Michael McDonald   +3 more
openaire   +1 more source

All-sky Kinematics and Chemistry of Monoceros Stellar Overdensity

The Astrophysical Journal, 2023
We explore the kinematic and chemical properties of the Monoceros stellar overdensity by combining data from the Two Micron All Sky Survey, Wide-field Infrared Survey Explorer, APOGEE, and Gaia.
Lais Borbolato, Hélio D. Perottoni, Silvia Rossi, Guilherme Limberg, Angeles Pérez-Villegas, Friedrich Anders, Teresa Antoja, Chervin F. P. Laporte, Helio J. Rocha-Pinto, Rafael M. Santucci   +9 more
doaj   +1 more source

Hydrogel Microtube Drug Carrier for Catheter‐Based Intravascular Therapy

Advanced Healthcare Materials, EarlyView.
This paper proposes hydrogel microtube carriers composed of barium alginate gel, enabling long‐term vascular retention without interrupting blood flow. Intravascular treatments have long been attracting attention for therapeutic efficacy, yet practical delivery methods remained unestablished.
Shota Sato, Hiroki Ohta, Naoki Takakura, Kentaro Kasa, Teppei Komatsu, Dai Kejia, Misato Yoshioka, Hirotaka James Okano, Hiroaki Onoe   +8 more
wiley   +1 more source

THE MILKY WAY TOMOGRAPHY WITH SDSS. III. STELLAR KINEMATICS [PDF]

The Astrophysical Journal, 2010
90 pages, 26 figures, submitted to ...
Bond, Nicholas A., Ivezic, Zeljko, Sesar, Branimir, Juric, Mario, Munn, Jeffrey A., Kowalski, Adam, Loebman, Sarah, Roskar, Rok, Beers, Timothy C., Dalcanton, Julianne, Rockosi, Constance M., Yanny, Brian, Newberg, Heidi J., Allende Prieto, Carlos, Wilhelm, Ron, Lee, Young Sun, Sivarani, Thirupathi, Majewski, Steven R., Norris, John E., Bailer-Jones, Coryn A. L., Fiorentin, Paola Re, Schlegel, David, Uomoto, Alan, Lupton, Robert H., Knapp, Gillian R., Gunn, James E., Covey, Kevin R., Smith, J. Allyn, Miknaitis, Gajus, Doi, Mamoru, Tanaka, Masayuki, Fukugita, Masataka, Kent, Steve, Finkbeiner, Douglas, Quinn, Tom R., Hawley, Suzanne, Anderson, Scott, Kiuchi, Furea, Chen, Alex, Bushong, James, Sohi, Harkirat, Haggard, Daryl, Kimball, Amy, McGurk, Rosalie, Barentine, John, Brewington, Howard, Harvanek, Mike, Kleinman, Scott, Krzesinski, Jurek, Long, Dan, Nitta, Atsuko, Snedden, Stephanie, Lee, Brian, Pier, Jeffrey R., Harris, Hugh, Brinkmann, Jonathan, Schneider, Donald P.   +56 more
openaire   +5 more sources

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source

Artificial Intelligence‐Assisted Workflow for Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling

Advanced Materials, EarlyView.
AI‐Assisted Workflow for (Scanning) Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling. Abstract (Scanning) transmission electron microscopy ((S)TEM) has significantly advanced materials science but faces challenges in correlating precise atomic structure information with the functional properties of ...
Marc Botifoll, Ivan Pinto‐Huguet, Enzo Rotunno, Thomas Galvani, Catalina Coll, Payam Habibzadeh Kavkani, Maria Chiara Spadaro, Yann‐Michel Niquet, Martin Børstad Eriksen, Sara Martí‐Sánchez, Georgios Katsaros, Giordano Scappucci, Peter Krogstrup, Giovanni Isella, Andreu Cabot, Gonzalo Merino, Pablo Ordejón, Stephan Roche, Vincenzo Grillo, Jordi Arbiol   +19 more
wiley   +1 more source