Zobrazeno 1 - 10
of 954
pro vyhledávání: '"Ring, T."'
Autor:
Chouhan, V., Bice, D., Burk, D., Chandrasekaran, S., Cravatta, A., Dubiel, P., Eremeev, G. V., Furuta, F., Melnychuk, O., Netepenko, A., Ng, M. K., Ozelis, J., Park, H., Ring, T., Wu, G., Guilfoyle, B., Kelly, M. P., Reid, T.
Electropolishing (EP) of 1.3 GHz niobium superconducting RF cavities is conducted to achieve a desired smooth and contaminant-free surface that yields good RF performance. Achieving a smooth surface of a large-sized elliptical cavity with the standar
Externí odkaz:
http://arxiv.org/abs/2401.15157
A low particulate vacuum and purging system was developed to support PIP-II cryomodule string assembly. The overpressure can be controlled at a precision of 1 mbar above the atmospheric pressure regardless of the cavity or string assembly air volume.
Externí odkaz:
http://arxiv.org/abs/2311.09222
Autor:
Chouhan, V., Bice, D., Furuta, F., Martinello, M., Ng, M. K., Park, H., Ring, T., Wu, G., Guilfoyle, B., Kelly, M. P., Reid, T.
The PIP II linear accelerator includes different types of niobium SRF cavities including 650 MHz elliptical low (0.61) and high (0.92) beta cavities. The elliptical cavity surface is processed with the electropolishing method. The elliptical cavities
Externí odkaz:
http://arxiv.org/abs/2208.04424
Cold electropolishing (EP) of a nitrogen-doped (N-doped) niobium (Nb) superconducting RF (SRF) cavity was found to improve its quality factor. In order to understand the effect of EP temperature on N-doped and undoped surfaces, a systematic EP study
Externí odkaz:
http://arxiv.org/abs/2208.04392
In dark matter searches using axion haloscopes, the search sensitivity depends on the quality factors ($Q_0$) of radiofrequency cavities immersed in multi-tesla magnetic fields. Increasing $Q_0$ would increase the scan rate through the parameter spac
Externí odkaz:
http://arxiv.org/abs/2201.10733
Autor:
Chouhan, V., Wu, G., Guilfoyle, B., Reid, T., Ring, T., Ng, M.K., Furuta, F., Bice, D., Burk, D.A., Melnychuk, O., Cravatta, A., Dubiel, P., Park, H., Kelly, M.P., Martinello, M., Eremeev, G.V.
Publikováno v:
In Nuclear Inst. and Methods in Physics Research, A June 2023 1051
Autor:
Jan E. Bello, Ring T. Cardé
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-13 (2022)
Abstract The female Aedes aegypti mosquito is a vector of many human diseases such as yellow fever, dengue, and Zika. Transmission of these viruses occurs when an infected female mosquito locates a suitable human host, alights, and blood feeds. Aedes
Externí odkaz:
https://doaj.org/article/3f8a5e3d2c0741c8ae1db952be1a9fb9
Autor:
Jeremy D. Allison, Ring T. Carde
Common among moths is a mate-finding system in which females emit a pheromone that induces males to fly upwind along the pheromone plume. Since the chemical pheromone of the domesticated silk moth was identified in 1959, a steady increase in the numb
Publikováno v:
Communications Biology, Vol 4, Iss 1, Pp 1-12 (2021)
Gao et al. analyze the role of magnetoreceptor candidates cryptochrome 2 (Cry2), magnetic particles and olfactory coreceptor (Orco) in magnetic orientation in two termite species. They report that termites use Cry2 for directional preference in white
Externí odkaz:
https://doaj.org/article/a2c827555eb04e9d83bca403cb4db55e