Results 151 to 160 of about 53,953 (346)

Observational signatures of neutron stars in low-mass X-ray binaries climbing a stability peak [PDF]

, 2015
E. M. Kantor, M. E. Gusakov, A. I. Chugunov   +2 more
openalex   +1 more source

X-ray constraint for the unseen companion of V723 Mon: it is a mass-gap black hole rather than binary neutron stars [PDF]

, 2022
Yan Li, Erlin Qiao, Rong-Feng Shen
openalex   +1 more source

In Vivo Skin 3‐D Surface Reconstruction and Wrinkle Depth Estimation Using Handheld High Resolution Tactile Sensing

Advanced Healthcare Materials, EarlyView.
A compact handheld GelSight probe reconstructs in vivo 3‐D skin topography with micron‐level precision using a custom elastic gel and a learning‐based surface normal to height map pipeline. The device quantifies wrinkle depth across various body locations and detects changes in wrinkle depth following moisturizer application.
Akhil Padmanabha, Arpit Agarwal, Catherine Li, Austin Williams, Dinesh K. Patel, Sankalp Chopkar, Achu Wilson, Ahmet Ozkan, Wenzhen Yuan, Sonal Choudhary, Arash Mostaghimi, Zackory Erickson, Carmel Majidi   +12 more
wiley   +1 more source

Thermonuclear Superburst of MAXI J1752−457 Observed with NinjaSat and MAXI

The Astrophysical Journal Letters
An uncatalogued bright X-ray transient was detected with MAXI on 2024 November 9, named MAXI J1752−457. The NinjaSat X-ray observatory promptly observed the source from November 10 to 18, while the small angular separation from the Sun hampered follow-up
Amira Aoyama, Teruaki Enoto, Takuya Takahashi, Sota Watanabe, Tomoshi Takeda, Wataru Iwakiri, Kaede Yamasaki, Satoko Iwata, Naoyuki Ota, Arata Jujo, Toru Tamagawa, Tatehiro Mihara, Chin-Ping Hu, Akira Dohi, Nobuya Nishimura, Motoko Serino, Motoki Nakajima, Takao Kitaguchi, Yo Kato, Nobuyuki Kawai, (NinjaSat collaboration)   +20 more
doaj   +1 more source

Formation of twin compact stars in low-mass X-ray binaries [PDF]

S. Chanlaridis, D. Ohse, David Alvarez-Castillo, John Antoniadis, D. Blaschke, Victor I. Danchev, N. Langer, Devina Misra   +7 more
openalex   +1 more source

Soft X-Ray Variability of Binary X-Ray Stars

The Astrophysical Journal, 1974
James Buff, Richard McCray
openaire   +1 more source

Neutron star masses in X-ray binaries [PDF]

, 2003
We discuss the determination of neutron star masses in X-ray binaries and explain the importance of such measurements. Examples are given of two of our recent neutron star mass determinations, in Cen X-3 and Vela X-1. We then discuss prospects for improving such measurements with SALT and the possibility of determining only the seventh neutron star ...
openaire  

Real‐Time 3D Ultrasound Imaging with an Ultra‐Sparse, Low Power Architecture

Advanced Healthcare Materials, EarlyView.
This article presents a novel, ultra‐sparse ultrasound architecture that paves the way for wearable real‐time 3D imaging. By integrating a unique convolutional array with chirped data acquisition, the system achieves high‐resolution volumetric scans at a fraction of the power and hardware complexity.
Colin Marcus, Md Osman Goni Nayeem, Aastha Shah, Jason Hou, Shrihari Viswanath, Maya Eusebio, David Sadat, Anantha P. Chandrakasan, Tolga Ozmen, Canan Dagdeviren   +9 more
wiley   +1 more source

Discovery of a Rare Eclipsing Be/X-Ray Binary System, Swift J010902.6-723710 = SXP 182

The Astrophysical Journal Letters
We report on the discovery of Swift J010902.6-723710, a rare eclipsing Be/X-ray Binary system by the Swift SMC Survey (S-CUBED). Swift J010902.6-723710 was discovered via weekly S-CUBED monitoring observations when it was observed to enter a state of X ...
Thomas M. Gaudin, Jamie A. Kennea, M. J. Coe, I. M. Monageng, Andrzej Udalski, L. J. Townsend, David A. H. Buckley, Phil A. Evans   +7 more
doaj   +1 more source

Quasi-Periodic Oscillations from Low-mass X-Ray Binaries with Neutron Stars [PDF]

, 2004
Jean Swank
openalex   +1 more source