Zobrazeno 1 - 10
of 296
pro vyhledávání: '"James colgan"'
An Expanded Set of Los Alamos OPLIB Tables in MESA: Type-1 Rosseland-mean Opacities and Solar Models
Autor:
Ebraheem Farag, Christopher J. Fontes, F. X. Timmes, Earl P. Bellinger, Joyce A. Guzik, Evan B. Bauer, Suzannah R. Wood, Katie Mussack, Peter Hakel, James Colgan, David P. Kilcrease, Manolo E. Sherrill, Tryston C. Raecke, Morgan T. Chidester
Publikováno v:
The Astrophysical Journal, Vol 968, Iss 2, p 56 (2024)
We present a set of 1194 Type-1 Rosseland-mean opacity tables for four different metallicity mixtures. These new Los Alamos OPLIB atomic radiative opacity tables are an order of magnitude larger in number than any previous opacity table release, and
Externí odkaz:
https://doaj.org/article/97248622ae8a4820bdbfeeb1215edc19
Publikováno v:
Atoms, Vol 9, Iss 4, p 96 (2021)
Recently, there has been increased interest in developing advanced bright sources for lithography. Sn ions are particularly promising due to their bright emission spectrum in the required wavelength range. Cowan’s code has been used to model the em
Externí odkaz:
https://doaj.org/article/3032884f9de640fe83871216741519ff
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-8 (2017)
Abstract Recent advances in high-intensity laser-produced plasmas have demonstrated their potential as compact charge particle accelerators. Unlike conventional accelerators, transient quasi-static charge separation acceleration fields in laser produ
Externí odkaz:
https://doaj.org/article/8f8d662a82074c479c9763b9d2ae1da3
Publikováno v:
Atoms, Vol 3, Iss 2, Pp 76-85 (2015)
We discuss new collisional-radiative modeling calculations of tungsten at moderate temperatures of 1200 to 2400 eV. Such plasma conditions are relevant to ongoing experimental work at ASDEX Upgrade and are expected to be relevant for ITER. Our calcul
Externí odkaz:
https://doaj.org/article/03aeaca51c984c24a5f445af55c2afdd
Autor:
Eddy Timmermans, Jonathan Mace, Charles Durfee, John Rose, Brett Scheiner, Christopher Fontes, James colgan, Amanda Neukirch, Julie Jung, Mark Zammit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9653cd997247e07dd09bcfc2e9e3a9a1
https://doi.org/10.26226/m.6275705b66d5dcf63a3114f3
https://doi.org/10.26226/m.6275705b66d5dcf63a3114f3
Autor:
Ruben Schupp, Randy Meijer, Oscar Versolato, Ronnie Hoekstra, Stefan Witte, John Sheil, Amanda Neukirch, M. M. Basko, Francesco Torretti, James Colgan, Muharrem Bayraktar, Wim Ubachs
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
Nature Communications, 11(1):2334, 1-8. Nature Publishing Group
Torretti, F, Sheil, J, Schupp, R, Basko, M M, Bayraktar, M, Meijer, R A, Witte, S, Ubachs, W, Hoekstra, R, Versolato, O O, Neukirch, A J & Colgan, J 2020, ' Prominent radiative contributions from multiply-excited states in laser-produced tin plasma for nanolithography ', Nature Communications, vol. 11, no. 1, 2334, pp. 1-8 . https://doi.org/10.1038/s41467-020-15678-y
Nature Communications
Nature Communications, 11(1):2334. Nature Publishing Group
Nature communications, 11(1):2334. Nature Publishing Group
Nature Communications, 11(1):2334, 1-8. Nature Publishing Group
Torretti, F, Sheil, J, Schupp, R, Basko, M M, Bayraktar, M, Meijer, R A, Witte, S, Ubachs, W, Hoekstra, R, Versolato, O O, Neukirch, A J & Colgan, J 2020, ' Prominent radiative contributions from multiply-excited states in laser-produced tin plasma for nanolithography ', Nature Communications, vol. 11, no. 1, 2334, pp. 1-8 . https://doi.org/10.1038/s41467-020-15678-y
Nature Communications
Nature Communications, 11(1):2334. Nature Publishing Group
Nature communications, 11(1):2334. Nature Publishing Group
Extreme ultraviolet (EUV) lithography is currently entering high-volume manufacturing to enable the continued miniaturization of semiconductor devices. The required EUV light, at 13.5 nm wavelength, is produced in a hot and dense laser-driven tin pla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3106e422103e540355332bd786f35d9
https://doaj.org/article/6a95599c1e5e4450b7df90e19506645e
https://doaj.org/article/6a95599c1e5e4450b7df90e19506645e
Autor:
John Sheil, Hemminga, Diko J., Basko, Mikhail M., Wim Ubachs, Ronnie Hoekstra, Neukirch, Amanda J., James Colgan, Oscar Versolato
Publikováno v:
Compact EUV and X-ray Light Sources, EUVXRAY 2022
Vrije Universiteit Amsterdam
University of Groningen
Compact EUV and X-ray Light Sources (EUVXRAY 2022): Proceedings Optica High-brightness Sources and Light-driven Interactions Congress 2022
Compact EUV and X-ray Light Sources (EUVXRAY 2022)
Sheil, J, Hemminga, D J, Basko, M M, Ubachs, W, Hoekstra, R, Neukirch, A J, Colgan, J & Versolato, O O 2022, Recent Advances in Modeling Laser-Driven EUV Light Source Plasmas for Nanolithography . in Compact EUV and X-ray Light Sources (EUVXRAY 2022) : Proceedings Optica High-brightness Sources and Light-driven Interactions Congress 2022 ., ETh5A.5, Optics InfoBase Conference Papers, Optica Publishing Group (formerly OSA), Compact EUV and X-ray Light Sources, EUVXRAY 2022, Budapest, Hungary, 21/03/22 . < https://opg.optica.org/abstract.cfm?uri=EUVXRAY-2022-ETh5A.5 >
Vrije Universiteit Amsterdam
University of Groningen
Compact EUV and X-ray Light Sources (EUVXRAY 2022): Proceedings Optica High-brightness Sources and Light-driven Interactions Congress 2022
Compact EUV and X-ray Light Sources (EUVXRAY 2022)
Sheil, J, Hemminga, D J, Basko, M M, Ubachs, W, Hoekstra, R, Neukirch, A J, Colgan, J & Versolato, O O 2022, Recent Advances in Modeling Laser-Driven EUV Light Source Plasmas for Nanolithography . in Compact EUV and X-ray Light Sources (EUVXRAY 2022) : Proceedings Optica High-brightness Sources and Light-driven Interactions Congress 2022 ., ETh5A.5, Optics InfoBase Conference Papers, Optica Publishing Group (formerly OSA), Compact EUV and X-ray Light Sources, EUVXRAY 2022, Budapest, Hungary, 21/03/22 . < https://opg.optica.org/abstract.cfm?uri=EUVXRAY-2022-ETh5A.5 >
The light source in extreme ultraviolet (EUV) lithography tools is a hot and dense laser-driven plasma. We will give an overview of our recent work on modeling the radiative and expansion characteristics of these plasmas.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28af4aa89dda67928f814cb9c75e49ca
https://hdl.handle.net/1871.1/425760a6-6f6f-4a5e-ab56-320bf525426f
https://hdl.handle.net/1871.1/425760a6-6f6f-4a5e-ab56-320bf525426f
Autor:
Mark C Zammit, Jeffery A Leiding, James Colgan, Wesley Even, Christopher J Fontes, Eddy Timmermans
Publikováno v:
Journal of Physics B: Atomic, Molecular and Optical Physics. 55:184002
In this paper we propose a methodology to calculate the radiative properties of the diatomic molecular constituents of air, and utilize the present approach to model the radiative properties of nitrogen monoxide, NO. We also investigate the important
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::97c3075bca2928923d80b9878a3fb378
https://doi.org/10.1088/1361-6455/ac8213
https://doi.org/10.1088/1361-6455/ac8213