Results 81 to 90 of about 1,265,495 (296)

Highlights from Beam Diagnostics [PDF]

, 1996
The quality of beam diagnostics is very important in accelerators for the optimization of machine performance and for the understanding of accelerator physics issues.
Schmickler, Hermann
core  

Optimal geometry for neutral-beam-based optical diagnostics in tokamaks [PDF]

, 1995
Spatial resolution is an important issue for neutral-beam-based optical diagnostics in tokamak plasmas, such as charge-exchange recombination spectroscopy (measuring T{sub i} and v{sub {phi}}) and motional Stark effect (measuring B{sub p}).
Goldston, J.E., Robert J. Goldston, Goldston, R.J., Joshua E. Goldston   +3 more
core   +1 more source

Recent Advances in Light‐Addressable Electrochemistry for Spatially Resolved Applications

Advanced Materials Technologies, EarlyView.
This comprehensive review highlights light‐addressable electrochemistry as a powerful tool that uses light to control localized chemical reactions on unstructured semiconductor surfaces. The work evaluates advanced strategies to optimize electrode materials for enhanced spatial resolution and stability. Furthermore, it showcases diverse applications in
Nhi Trang Vo, Sina Jamali, Nam‐Trung Nguyen   +2 more
wiley   +1 more source

Bioinspired Adaptive Artificial Cilia With Tunable Sensitivity and Dynamic Range for Airflow Monitoring in the Central Airway

Advanced Materials Technologies, EarlyView.
A magnetically reconfigurable airflow sensor integrated with an airway stent enables tunable sensitivity and dynamic sensing range. Airflow‐induced cantilever deformation generates resistance changes, while an external magnetic field modulates sensor stiffness, enhancing sensitivity at low airflow velocities and extending the sensing range at higher ...
Darren Wang, Ruijian Ge, Shuda Dong, Zhongming Lyu, Yusheng Wang, Nicholas Strymish, Hanwen Fan, Fabien Maldonado, Caitlin T. Demarest, Yuxiao Zhou, Xiaoguang Dong   +10 more
wiley   +1 more source

Present status and first results of the final focus beam line at the KEK Accelerator Test Facility

Physical Review Special Topics. Accelerators and Beams, 2010
ATF2 is a final-focus test beam line which aims to focus the low emittance beam from the ATF damping ring to a vertical size of about 37 nm and to demonstrate nanometer level beam stability.
P. Bambade, M. Alabau Pons, J. Amann, D. Angal-Kalinin, R. Apsimon, S. Araki, A. Aryshev, S. Bai, P. Bellomo, D. Bett, G. Blair, B. Bolzon, S. Boogert, G. Boorman, P. N. Burrows, G. Christian, P. Coe, B. Constance, J.-P. Delahaye, L. Deacon, E. Elsen, A. Faus-Golfe, M. Fukuda, J. Gao, N. Geffroy, E. Gianfelice-Wendt, H. Guler, H. Hayano, A.-Y. Heo, Y. Honda, J. Y. Huang, W. H. Hwang, Y. Iwashita, A. Jeremie, J. Jones, Y. Kamiya, P. Karataev, E.-S. Kim, H.-S. Kim, S. H. Kim, S. Komamiya, K. Kubo, T. Kume, S. Kuroda, B. Lam, A. Lyapin, M. Masuzawa, D. McCormick, S. Molloy, T. Naito, T. Nakamura, J. Nelson, D. Okamoto, T. Okugi, M. Oroku, Y. J. Park, B. Parker, E. Paterson, C. Perry, M. Pivi, T. Raubenheimer, Y. Renier, J. Resta-Lopez, C. Rimbault, M. Ross, T. Sanuki, A. Scarfe, D. Schulte, A. Seryi, C. Spencer, T. Suehara, R. Sugahara, C. Swinson, T. Takahashi, T. Tauchi, N. Terunuma, R. Tomas, J. Urakawa, D. Urner, M. Verderi, M.-H. Wang, M. Warden, M. Wendt, G. White, W. Wittmer, A. Wolski, M. Woodley, Y. Yamaguchi, T. Yamanaka, Y. Yan, H. Yoda, K. Yokoya, F. Zhou, F. Zimmermann   +93 more
doaj   +1 more source

Design and Verification of Beam Diagnostics System for Pepper-Pot Method

Applied Sciences
The pepper-pot method is a beam diagnostics technique used to measure the transverse beam profile, divergence angle, and envelope in particle accelerators.
Xianfang Bao, Peng Lu, Renli Zhu, Yuzhong Qian, Lizhen Liang, Lan Tian   +5 more
doaj   +1 more source

Micromachined Double‐Membrane Mechanically Tunable Metamaterial for Thermal Infrared Filtering

Advanced Photonics Research, Volume 6, Issue 5, May 2025.
Herein, a mechanically tunable double‐layer plasmonic metamaterial leveraging the extraordinary optical transmission effect observed in subwavelength arrays of openings within thin metal layers is presented. The concept is experimentally validated by integrating the proposed metamaterial structure into an electrostatic parallel‐plate actuator to create
Oleg Bannik, Fedor Kovalev, Mingkai Liu, Michal Zawierta, Dilusha Silva, Lorenzo Faraone, Mariusz Martyniuk, Ilya Shadrivov   +7 more
wiley   +1 more source

Beam diagnostics and applications [PDF]

AIP Conference Proceedings, 1998
Particle beams in accelerators are detected through the electromagnetic fields they create. Position and intensity monitors are based on the near field which stays attached to the charges. A large variety of measurements can be carried out with these devices. The closed orbit is obtained by reading out the position averaged over many turns.
openaire   +1 more source

Investigation of ion beam diagnostics final report [PDF]

, 1965
Ion beam diagnostics - plasma wind tunnel stream generation and characteristics, mercury optical resonance probe, environment effects on ion stream neutralization, and electric field ...
Sellen, J. M., Jr., Kemp, R. F.
core  

Continuum Robots in Surgery: From Engineering Design to Clinical Practice

Advanced Robotics Research, EarlyView.
The hyper‐redundant nature of continuum robot structures enables near‐infinite degrees of freedom leading to immense potential for medical applications. This review provides a historical background of continuum robots and novel ideas shaping their progress to current structural design, sensing technology, modeling techniques, and control methods.
Griffin Smith, Kaitlyn Clancy, Siwen Xie, Xiaochen Li, Sarah Khalife, Benjamin van der Woerd, Onaizah Onaizah   +6 more
wiley   +1 more source