Zobrazeno 1 - 10
of 3 967
pro vyhledávání: '"Rose, S A"'
Autor:
Watt, R., Kettle, B., Gerstmayr, E., King, B., Alejo, A., Astbury, S., Baird, C., Bohlen, S., Campbell, M., Colgan, C., Dannheim, D., Gregory, C., Harsh, H., Hatfield, P., Hinojosa, J., Hollatz, D., Katzir, Y., Morton, J., Murphy, C. D., Nurnberg, A., Osterhoff, J., Pérez-Callejo, G., Põder, K., Rajeev, P. P., Roedel, C., Roeder, F., Salgado, F. C., Samarin, G. M., Sarri, G., Seidel, A., Spindloe, C., Steinke, S., Streeter, M. J. V., Thomas, A. G. R., Underwood, C., Wu, W., Zepf, M., Rose, S. J., Mangles, S. P. D.
We report on a direct search for elastic photon-photon scattering using x-ray and $\gamma$ photons from a laser-plasma based experiment. A gamma photon beam produced by a laser wakefield accelerator provided a broadband gamma spectrum extending to ab
Externí odkaz:
http://arxiv.org/abs/2407.12915
Autor:
Falis, Matúš, Gema, Aryo Pradipta, Dong, Hang, Daines, Luke, Basetti, Siddharth, Holder, Michael, Penfold, Rose S, Birch, Alexandra, Alex, Beatrice
Objective: To investigate GPT-3.5 in generating and coding medical documents with ICD-10 codes for data augmentation on low-resources labels. Materials and Methods: Employing GPT-3.5 we generated and coded 9,606 discharge summaries based on lists of
Externí odkaz:
http://arxiv.org/abs/2401.13512
Autor:
Suárez, Joseph, Isola, Phillip, Choe, Kyoung Whan, Bloomin, David, Li, Hao Xiang, Pinnaparaju, Nikhil, Kanna, Nishaanth, Scott, Daniel, Sullivan, Ryan, Shuman, Rose S., de Alcântara, Lucas, Bradley, Herbie, Castricato, Louis, You, Kirsty, Jiang, Yuhao, Li, Qimai, Chen, Jiaxin, Zhu, Xiaolong
Neural MMO 2.0 is a massively multi-agent environment for reinforcement learning research. The key feature of this new version is a flexible task system that allows users to define a broad range of objectives and reward signals. We challenge research
Externí odkaz:
http://arxiv.org/abs/2311.03736
Autor:
Pérez-Callejo, G., Gawne, T., Preston, T. R., Hollebon, P., Humphries, O. S., Chung, H. -K., Dakovski, G. L., Krzywinski, J., Minitti, M. P., Burian, T., Chalupský, J., Hájková, V., Juha, L., Vozda, V., Zastrau, U., Vinko, S. M., Rose, S. J., Wark, J. S.
We report on experiments where solid-density Mg plasmas are created by heating with the focused output of the Linac Coherent Light Source x-ray free-electron-laser. We study the K-shell emission from the Helium and Lithium-like ions using Bragg cryst
Externí odkaz:
http://arxiv.org/abs/2310.03590
Autor:
Riley, D., Singh, R. L., White, S, Charlwood, M., Bailie, D., Hyland, C., Audet, T., Sarri, G., Kettle, B., Gribakin, G., Rose, S. J., Hill, E. G., Ferland, G. J., Williams, R. J. R., Keenan, F. P.
We describe laboratory experiments to generate X-ray photoionized plasmas of relevance to accretion-powered X-ray sources such as neutron star binaries and quasars, with significant improvements over previous work. A key quantity is referenced, namel
Externí odkaz:
http://arxiv.org/abs/2309.07267
Autor:
Kettle, B., Colgan, C., Los, E., Gerstmayr, E., Streeter, M. J. V., Albert, F., Astbury, S., Baggott, R. A., Cavanagh, N., Falk, K., Hyde, T. I., Lundh, O., Rajeev, P. P., Riley, D., Rose, S. J., Sarri, G., Spindloe, C., Svendsen, K., Symes, D. R., Smid, M., Thomas, A. G. R., Thornton, C., Watt, R., Mangles, S. P. D.
Laser-driven compact particle accelerators can provide ultrashort pulses of broadband X-rays, well suited for undertaking X-ray absorption spectroscopy measurements on a femtosecond timescale. Here the Extended X-ray Absorption Fine Structure (EXAFS)
Externí odkaz:
http://arxiv.org/abs/2305.10123
A linear Breit-Wheeler module for the code Geant4 has been developed. This allows signal-to-noise ratio calculations of linear Breit-Wheeler detection experiments to be performed within a single framework. The interaction between two photon sources i
Externí odkaz:
http://arxiv.org/abs/2302.04950
Autor:
Crilly, A. J., Niasse, N. P. L., Fraser, A. R., Chapman, D. A., McLean, K. M., Rose, S. J., Chittenden, J. P.
SpK is part of the numerical codebase at Imperial College London used to model high energy density physics (HEDP) experiments. SpK is an efficient atomic and microphysics code used to perform detailed configuration accounting calculations of electron
Externí odkaz:
http://arxiv.org/abs/2211.16464
Publikováno v:
npj Biofilms and Microbiomes, Vol 10, Iss 1, Pp 1-18 (2024)
Abstract Reductions in nonresidential water demand during the COVID-19 pandemic highlighted the importance of understanding how water age impacts drinking water quality and microbiota in piped distribution systems. Using benchtop model distribution s
Externí odkaz:
https://doaj.org/article/b97e1ed33d2f47268ab6f6111cac6e20
Autor:
Singh, R. L., White, S., Charlwood, M., Keenan, F. P., Hyland, C., Bailie, D., Audet, T., Sarri, G., Rose, S. J., Morton, J., Baird, C., Spindloe, C., Riley, D.
We have employed the VULCAN laser facility to generate a laser plasma X-ray source for use in photoionisation experiments. A nanosecond laser pulse with an intensity of order ${10}^{15}$ W{cm}$^{-2}$ was used to irradiate thin Ag or Sn foil targets c
Externí odkaz:
http://arxiv.org/abs/2204.11129