Results 1 to 10 of about 109,672 (168)

Upgrade to the focal-plane detector system of the S800 spectrograph at FRIB [PDF]

EPJ Web of Conferences, 2023
The present work describes the ongoing upgrade of the focal-plane detector system and the associated data acquisition system of the large-acceptance S800 magnetic spectrograph.
Cortesi Marco, Pereira Jorge, Dziubinski Sean, Lidia Steven, Zegers Remco, Bazin Daniel, Cerizza Giordano, Asciutto Joseph, Gade Alexandra   +8 more
doaj   +1 more source

A technique for studying (n,p) reactions of astrophysical interest using radioactive beams with SECAR [PDF]

EPJ Web of Conferences, 2023
The formation of nuclei in slightly proton-rich regions of the neutrino-driven wind of core-collapse supernovae could be attributed to the neutrino-p process (νp-process).
Tsintari Pelagia, Berg Georg P. A., Blackmon Jeff, Chipps Kelly, Couder Manoel, Deibel Catherine, Dimitrakopoulos Nikolaos, Garg Ruchi, Greife Uwe, Hermansen Kirby, Hood Ashley, Jain Rahul, Maher Cavan, Marshall Caleb, Meisel Zach, Miskovich Sara, Montes Fernando, Perdikakis Georgios, Pereira Jorge, Ruland Thomas, Schatz Hendrik, Setoodehnia Kiana, Smith Michael, Wagner Louis, Zegers Remco G. T.   +24 more
doaj   +1 more source

Measuring the 15O(α,γ)19Ne Reaction in Type I X-ray Bursts using the GADGET II TPC: Software [PDF]

EPJ Web of Conferences, 2022
15O(α,γ)19Ne is regarded as one of the most important thermonuclear reactions in type I X-ray bursts. For studying the properties of the key resonance in this reaction using β decay, the existing Proton Detector component of the Gaseous Detector with ...
Mahajan Ruchi, Adams A., Allmond J., Alvarez Pol H., Argo E., Ayyad Y., Bardayan D., Bazin D., Budner T., Chen A., Chipps K., Davids B., Dopfer J., Friedman M., Fynbo H., Grzywacz R., Jose J., Liang J., Pain S., Perez-Loureiro D., Pollacco E., Psaltis A., Ravishankar S., Rogers A., Schaedig L., Sun L. J., Surbrook J., Wheeler T., Weghorn L., Wrede C.   +29 more
doaj   +1 more source

To beam or not to beam: that is the question [PDF]

Dentomaxillofacial Radiology, 2013
After reading the articles by Lione et al,1,2 I was very upset and concerned about the way the authors intentionally misused ionizing radiation to assess the effectiveness of an orthodontic treatment. Both studies were published at a similar time and cover the same unfortunate 17 pre-pubertal children, who had a mean age of only 11.2 years (range 8–14 ...
Lione,R, Franchi,L, FANUCCI, EZIO, LAGANA', GIUSEPPINA, COZZA, PAOLA   +4 more
openaire   +5 more sources

Frictional interactions for non‐localized beam‐to‐beam and beam‐inside‐beam contact [PDF]

International Journal for Numerical Methods in Engineering, 2021
AbstractThis contribution presents the extensions of beam‐to‐beam and beam‐inside‐beam contact schemes of the same authors towards frictional interactions. Since the schemes are based on the beams' true surfaces (instead of surfaces implicitly deduced from the beams' centroid lines), the presented enhancements are not only able to account for ...
Magliulo, Marco, Lengiewicz, Jakub, Zilian, Andreas, Beex, Lars A. A.   +3 more
openaire   +2 more sources

Measuring the 15O(α, γ)19Ne reaction in Type I X-ray bursts using the GADGET II TPC: Hardware [PDF]

EPJ Web of Conferences, 2022
Sensitivity studies have shown that the 15O(α, γ)19Ne reaction is the most important reaction rate uncertainty affecting the shape of light curves from Type I X-ray bursts. This reaction is dominated by the 4.03 MeV resonance in 19Ne.
Wheeler Tyler, Adams A., Allmond J., Alvarez Pol H., Argo E., Ayyad Y., Bardayan D., Bazin D., Budner T., Chen A., Chipps K., Davids B., Dopfer J., Friedman M., Fynbo H., Grzywacz R., Jose J., Liang J., Mahajan R., Pain S., Pérez-Loureiro D., Pollacco E., Psaltis A., Ravishankar S., Rogers A., Schaedig L., Sun L. J., Surbrook J., Weghorn L., Wrede C.   +29 more
doaj   +1 more source

Alignment & stability challenges for FCC-ee

EPJ Techniques and Instrumentation, 2023
In order to achieve its ultra-low vertical emittance (1 pm) and high luminosity (of up to 230 × 10 34  cm − 2  s − 1 $230 \times 10^{34}\text{ cm}^{-2}\text{ s}^{-1}$ per collision point), the e+e− Future Circular Collider (FCC-ee) requires a well ...
Tessa K. Charles, Bernhard Holzer, Rogelio Tomas, Katsunobu Oide, Léon van Riesen-Haupt, Frank Zimmermann   +5 more
doaj   +1 more source

Biomechanical analysis of different levels of constraint in TKA during daily activities

Arthroplasty, 2023
Background Numerous total knee prosthetic implants are currently available on the orthopedic market, and this variety covers a set of different levels of constraint: among the various models available, a significant role is covered by mobile bearing ...
Gianluca Castellarin, Edoardo Bori, Laurence Rapallo, Silvia Pianigiani, Bernardo Innocenti   +4 more
doaj   +1 more source

Coherent beam-beam tune shift of unsymmetrical beam-beam interactions with large beam-beam parameter [PDF]

Physical Review E, 2005
Coherent beam-beam tune shift of unsymmetrical beam-beam interactions was studied experimentally and numerically in HERA where the lepton beam has a very large beam-beam parameter (up to $ξ_y=0.272$). Unlike the symmetrical case of beam-beam interactions, the ratio of the coherent and incoherent beam-beam tune shift in this unsymmetrical case of beam ...
Jin, Lihui, Shi, Jicong, Hoffstaetter, Georg H.   +2 more
openaire   +3 more sources

Optimization of Phase-Change Material–Elastomer Composite and Integration in Kirigami-Inspired Voxel-Based Actuators

Frontiers in Robotics and AI, 2021
Phase-change material–elastomer composite (PCMEC) actuators are composed of a soft elastomer matrix embedding a phase-change fluid, typically ethanol, in microbubbles. When increasing the temperature, the phase change in each bubble induces a macroscopic
Gilles Decroly, Gilles Decroly, Romain Raffoul, Romain Raffoul, Clara Deslypere, Clara Deslypere, Paul Leroy, Paul Leroy, Louis Van Hove, Louis Van Hove, Alain Delchambre, Pierre Lambert   +11 more
doaj   +1 more source