Results 91 to 100 of about 1,640,676 (244)

A study on motion reduction for suspended platforms used in gravitational wave detectors. [PDF]

Sci Rep, 2023
Koehlenbeck SM, Mow-Lowry CM, Bergmann G, Kirchoff R, Koch P, Kühn G, Lehmann J, Oppermann P, Wöhler J, Wu DS.   +9 more
europepmc   +1 more source

Charge effects on gravitational wave detectors [PDF]

, 2001
We show that the mean-square displacement of a charged oscillator due to the zero point oscillations of the radiation field is unique in the sense that it is very sensitive to the value of the bare mass of the charge.
O\u27Connell, R. F., R.F. O'Connell
core   +1 more source

Hybrid Inertial–Centrifugal Gas–Liquid Separator: CFD‐Driven Optimization Using Coupled Discrete Phase and Wall‐Film Modeling With Response Surface Methodology

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Efficient removal of liquid aerosols from compressed gas streams is essential in chemical and energy processes. Conventional separators relying on a single mechanism (inertial or centrifugal) struggle to capture both fine and coarse droplets simultaneously.
Son Ung Kang, Phyong Jon Thak, Kyong Jun Ri, Chung Hyok Choe   +3 more
wiley   +1 more source

Unsupervised learning architecture for classifying the transient noise of interferometric gravitational-wave detectors. [PDF]

Sci Rep, 2022
Sakai Y, Itoh Y, Jung P, Kokeyama K, Kozakai C, Nakahira KT, Oshino S, Shikano Y, Takahashi H, Uchiyama T, Ueshima G, Washimi T, Yamamoto T, Yokozawa T.   +13 more
europepmc   +1 more source

Thermal noise reduction for present and future gravitational wave detectors

, 2004
Thermal noise in mirror suspension is and will be the most severe fundamental limit to the low-frequency sensitivity of interferometric gravitational wave detectors currently under construction.
G. Losurdo, M. Tonelli, TONELLI, MAURO, MARCHESONI, Fabio, L. Gammaitoni, M. Mazzoni, M. Punturo, F. MARCHESONI, H. Vocca', F. Vetrano, TONCELLI, ALESSANDRA, R. Stanga, A. Toncelli, P. Amico, L. Bosi, F. Travasso, AND H. VOCCA   +16 more
core   +1 more source

Fundamentals, Advances, and Applications of Electrospun Nanofibrous 3D Materials

Journal of Applied Polymer Science, EarlyView.
Three‐dimensional electrospun nanofibrous systems offer unique properties and microenvironments. These properties are determined by the fabrication strategies employed and can be adjusted by the incorporation of functional additives to achieve multifunctionality for specific applications. The applications range from the biomedical to the environmental,
Rebecca Hengsbach, Viraj P. Nirwan, Altangerel Amarjargal, Zahra Asefi, Amir Fahmi   +4 more
wiley   +1 more source

Earth-orbiting resonant-mass gravitational wave detectors [PDF]

, 1989
Earth-based gravitational wave detectors suffer from the need to support the large antenna masses against the earth's gravity without transmitting a significant amount of seismic noise.
Paik, Ho Jung
core  

Beating the Standard Quantum Limit With Single‐Photon‐Added Coherent States

Advanced Physics Research, EarlyView.
The standard quantum limit (SQL) defines how quantum fluctuations of light constrain measurement precision. Here, we show that injecting a single‐photon‐added coherent state and a weak coherent state in the input ports of a Mach–Zehnder interferometer reduces phase uncertainty below the SQL.
Pankaj K. Jha, Lakshya Nagpal, Amir Targholizadeh, Utkarsh Mishra, Konstantin E. Dorfman   +4 more
wiley   +1 more source

Drivers of tail evolution in squamates and their implications for the fossorial origin of snakes

The Anatomical Record, EarlyView.
Abstract The axial skeleton serves as the primary structural support in all vertebrates and is subdivided into five distinct regions: cervical, thoracic, lumbar, sacral, and caudal. Relaxation of constraints acting on the terminal end of the axial skeleton has led to remarkable variation in caudal vertebrae number across Squamata.
Olivia Binfield, Marco Camaiti, Lucy Roberts   +2 more
wiley   +1 more source

Influence of Dynamical Friction on the Unstable Manifolds of Lagrange Points in Barred Galaxies

Astronomische Nachrichten, EarlyView.
ABSTRACT Some time ago the idea has been proposed that rings and spirals in barred galaxies are shaped by the unstable manifolds of the Lagrange points sitting near the ends of the bar. The topic of the present article is an investigation of whether the numerical support for this suggestion can be improved by the inclusion of dynamical friction into ...
Christof Jung
wiley   +1 more source