Results 31 to 40 of about 122,114 (275)

Atom lasers: production, properties and prospects for precision inertial measurement

, 2012
We review experimental progress on atom lasers out-coupled from Bose-Einstein condensates, and consider the properties of such beams in the context of precision inertial sensing. The atom laser is the matter-wave analog of the optical laser. Both devices
Aghajani-Talesh, Altin, Anderson, Anderson, Andrews, Appel, Bachor, Bakr, Bernard, Bhongale, Bloch, Bloch, Bordé, Bouchendira, Bourdel, Bouyer, Bradley, Buchmann, Buchmann, Buchmann, Bucker, Burt, Canuel, Castin, Caves, Caves, Caves, Cennini, Chen, Chikkatur, Chiow, Chuu, Cirac, Cladé, Couvert, Cren, Dalfovo, Dall, Dall, Davis, Debs, Debs, Debs, deCarvalho, Deng, Denschlag, Dimopoulos, Dimopoulos, Dowling, Drummond, Duan, Dugué, Döring, Egorov, Estève, Falkenau, Falkenau, Fils, Fixler, Fleischhauer, Gattobigio, Gattobigio, Geiger, Gerbier, Gerbier, Gerry, Glauber, Goldstein, Greiner, Greiner, Gross, Guerin, Gupta, Gustavson, Hadzibabic, Hagley, Hagley, Haine, Haine, Haine, Haine, Haine, Hammerer, Heine, Hodgman, Hohensee, Holland, Hong, Hope, Hope, Impens, Impens, Inouye, Inouye, Itah, J.D. Close, J.E. Debs, Jamison, Jaskula, Javanainen, Javanainen, Jeffers, Jeltes, Jeppesen, Jing, Jing, Jo, Johnsson, Johnsson, Johnsson, Julsgaard, Kagan, Kasevich, Kasevich, Ketterle, Kitagawa, Kitagawa, Kleine~Büning, KohnenM, Kolobov, Kozuma, Krachmalnicoff, Kuzmich, Köhl, Köhl, Lahaye, Lahaye, Lahaye, Lahaye, Lamporesi, Law, Le Coq, Lenef, Lenz, Leroux, Li, Li, Louchet-Chauvet, Ma, Magkiriadou, Mandonnet, Manning, Martin, Maussang, Maxwell, McDonald, McGuirk, Mewes, Miesner, Moore, Moy, Müller, Müller, Müller, Müller, Müller, N.P. Robins, Naraschewski, Narevicius, Olsen, Olson, Orzel, P.A. Altin, Perrin, Perrin, Pertot, Peters, Peters, Pethick, Poldy, Poldy, Pu, Reid, Reinaudi, Riedel, Riou, Ritter, Robins, Robins, Robins, Robins, RuGway, Schellekens, Schleier-Smith, Schmidt, Schneble, Seifert, Sherson, Simsarian, Sinatra, Slowe, Snadden, Sorensen, Stenger, Szigeti, Szigeti, Szigeti, Sørensen, Takamizawa, Teo, Teper, Thorne, van~de Meerakker, van~der Stam, Vermersch, Vogels, Vogels, Walls, Whitlock, Wicht, Widera, Williams, Wiseman, Wynands, Yasuda, Yoshikawa, Öttl, Öttl, Öttl   +218 more
core   +1 more source

Validity and Reliability of an Inertial Device for Measuring Dynamic Weight-Bearing Ankle Dorsiflexion [PDF]

, 2020
A decrease in ankle dorsiflexion causes changes in biomechanics, and different instruments have been used for ankle dorsiflexion testing under static conditions.
Martín Fuentes, Isabel, Muyor Rodríguez, José María, Oliva Lozano, José M.   +2 more
core   +1 more source

Neuromuscular Load in Professional Women’s Handball: Segmentation of the Player Load and the Impacts at Group and Individual Level

Sensors
Handball is a team sport characterised by physical interaction with other opponents. This interaction produces a high load on the players that can manifest itself in various ways, from discomfort to prolonged injuries due to tears caused by excessive ...
Antonio Antúnez, Pablo López-Sierra, Helena Vila-Suárez, Sergio J. Ibáñez   +3 more
doaj   +1 more source

Wearable Sensor Systems for Fall Risk Assessment: A Review

Frontiers in Digital Health, 2022
Fall risk assessment and fall detection are crucial for the prevention of adverse and long-term health outcomes. Wearable sensor systems have been used to assess fall risk and detect falls while providing additional meaningful information regarding gait ...
Sophini Subramaniam, Abu Ilius Faisal, M. Jamal Deen, M. Jamal Deen   +3 more
doaj   +1 more source

Pairwise interactions in inertially-driven one-dimensional microfluidic crystals

, 2018
In microfluidic devices, inertia drives particles to focus on a finite number of inertial focusing streamlines. Particles on the same streamline interact to form one-dimensional microfluidic crystals (or "particle trains").
Hood, Kaitlyn, Roper, Marcus
core   +1 more source

Vulnerability of CMOS image sensors in megajoule class laser harsh environment [PDF]

, 2012
CMOS image sensors (CIS) are promising candidates as part of optical imagers for the plasma diagnostics devoted to the study of fusion by inertial confinement.
Baggio, Jacques, Bourgade, Jean-Luc, Cervantes, Paola, Chabane, Aziouz, Darbon, Stéphane, Estribeau, Magali, Girard, Sylvain, Glebov, Vladimir Yu, Goiffon, Vincent, Magnan, Pierre, Martin-Gonthier, Philippe, Paillet, Philippe, Pien, Gregory, Rousseau, Adrien, Sangster, Thomas C.   +14 more
core   +3 more sources

Inertial Tracking Systems for Virtual Reality Devices

International Journal of Innovative Technology and Exploring Engineering, 2019
Tracking systems are the most important components in virtual reality devices and appliances. In the simplest case, in order to represent current picture for a user of virtual reality glasses, it is required to provide head tracking. In complex devices of virtual reality, it is also required to track position of device itself and dynamics of its ...
Sergei Sergeevich Smirnov*, Dmitrii Aleksandrovich Sytnik, Nikolai Valerievich Bradis, Andrei Ivanovich Kardakov   +3 more
openaire   +1 more source

Inertial instabilities in a microfluidic mixing-separating device [PDF]

Physics of Fluids, 2019
Combining and separating fluid streams at the microscale has many scientific, industrial, and medical applications. This numerical and experimental study explores inertial instabilities in so-called mixing-separating micro-geometries. The geometry consists of two straight square parallel channels with flow from opposite directions and a central gap ...
Allysson F. Domingues, Robert J. Poole, David J. C. Dennis   +2 more
openaire   +1 more source

Intensity Thresholds for External Workload Demands in Basketball: Is Individualization Based on Playing Positions Necessary?

Sensors
Currently, basketball teams use inertial devices for monitoring external and internal workload demands during training and competitions. However, the intensity thresholds preset by device manufacturers are generic and not adapted for specific sports (e.g.
Sergio J. Ibáñez, Carlos D. Gómez-Carmona, Pablo López-Sierra, Sebastián Feu   +3 more
doaj   +1 more source

Hybrid Auxetic Architectures: Integrating Curvature‐Driven Design for Enhanced Mechanical Tunability and Structural Performance

Advanced Engineering Materials, EarlyView.
Curvature‐tuned auxetic lattices are designed, fabricated, and mechanically characterized to reveal how geometric curvature governs stretchability, stress redistribution, and Poisson's ratio evolution. Photoelastic experiments visualize stress pathways, while hyperelastic simulations quantify deformation mechanics.
Shuvodeep De, Giovanni Meli, Meysam Khaleghian, Anahita Emami   +3 more
wiley   +1 more source