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1.
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Driver-witness configuration in CNT array-based acceleration
/ Barbera Ramos, Moises (Valencia U.) ; Bonatto, Alexandre (Rio Grande do Sul U.) ; Bontoiu, Cristian (Cockcroft Inst. Accel. Sci. Tech. ; Liverpool U.) ; Xia, Guoxing (Cockcroft Inst. Accel. Sci. Tech. ; Manchester U.) ; Resta-Lopez, Javier (Valencia U.) ; Apsimon, Oznur (Cockcroft Inst. Accel. Sci. Tech. ; Manchester U.) ; Martín-Luna, Pablo (Valencia U., IFIC) ; Rodin, Volodymyr (CERN)
Solid-state plasma wakefield acceleration might be an alternative to accelerate particles with ultra-high accelerating gradients, in the order of TV/m.In addition, due to their thermodynamic properties, 2D carbon-based materials, such as graphene layers and/or carbon nanotubes (CNT) are good candidates to be used as the media to sustain such ultra-high gradients. In particular, due to their cylindrical symmetry, multi-nm-aperture targets, made of CNT bundles or arrays may facilitate particle channelling through the crystalline structure.In this work, a two-bunch, driver-and-witness configuration is proposed to demonstrate the potential to achieve particle acceleration as the bunches propagate along a CNT-array structure.Particle-in-cell simulations have been performed using the VSIM code in a 2D Cartesian geometry to study the acceleration of the second (witness) bunch caused by the wakefield driven by the first (driver) bunch.The effective plasma-density approach was adopted to estimate the wakefield wavelength, which was used to identify the ideal separation between the two bunches, aiming to optimize the witness-bunch acceleration and focusing.Simulation results show the high acceleration gradient obtained, and the energy transfer from the driver to the witness bunch..
2023 - 4 p.
- Published in : JACoW IPAC 2023 (2023) TUPA052
Fulltext: PDF;
In : 14th International Particle Accelerator Conference (IPAC 2023), Venice, Italy, 7 - 12 May 2023, pp.TUPA052
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2.
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An innovative Superconducting Recoil Separator for HIE-ISOLDE
/ Martel, I (Huelva U.) ; Acosta, L (Mexico U.) ; Aguado, J L (Huelva U.) ; Assie, M (IJCLab, Orsay) ; Al-Aqeel, M A M (Liverpool U. ; Bucharest, IFIN-HH) ; Ballarino, A (CERN) ; Barna, D (Wigner RCP, Budapest) ; Berjillos, R (Huelva U.) ; Bonora, M (CERN) ; Bontoiu, C (Liverpool U.) et al.
The ISOLDE Scientific Infrastructure at CERN offers a unique range of post-accelerated radioactive beams. The scientific program can be improved with the “Isolde Superconducting Recoil Separator” (ISRS), an innovative spectrometer able to deliver unprecedented (A, Z) resolution. [...]
2023 - 4 p.
- Published in : Nucl. Instrum. Methods Phys. Res., B 541 (2023) 176-179
Fulltext: PDF;
In : 19th International Conference on Electromagnetic Isotope Separators and Related Topics (EMIS 2022), Daejeon, Korea, 3 - 7 Oct 2022, pp.176-179
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3.
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Application of Nanostructures and Metamaterials in Accelerator Physics
/ Resta-López, Javier (GACE-ICMUV) ; Apsimon, Oznur (Liverpool U.) ; Bonatto, Alexandre (Rio Grande do Sul U.) ; Bonțoiu, Cristian (Liverpool U.) ; Galante, Bruno (CERN) ; Welsch, Carsten (Liverpool U. ; Cockcroft Inst. Accel. Sci. Tech.) ; Xia, Guoxing (U. Manchester (main))
Carbon-based nanostructures and metamaterials offer extraordinary mechanical and opto-electrical properties, which make them suitable for applications in diverse fields, including, for example, bioscience, energy technology and quantum computing. In the latest years, important R&D; efforts have been made to investigate the potential use of graphene and carbon-nanotube (CNT) based structures to manipulate and accelerate particle beams. [...]
2022 - 4 p.
- Published in : JACoW IPAC 2022 (2022) 659-662
Fulltext: PDF;
In : 13th International Particle Accelerator Conference (IPAC 2022), Bangkok, Thailand, 12 - 17 Jun 2022, pp.659-662
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4.
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Neutrino Factory
/ Bogomilov, M (Sofiya U.) ; Matev, R (Sofiya U.) ; Tsenov, R (Sofiya U.) ; Dracos, M (Strasbourg, IPHC) ; Bonesini, M (INFN, Milan Bicocca) ; Palladino, V (INFN, Naples ; Naples U.) ; Tortora, L (INFN, Rome) ; Mori, Y (Kyoto U., KURRI) ; Planche, T (Kyoto U., KURRI) ; Lagrange, J B (Kyoto U., KURRI) et al.
The properties of the neutrino provide a unique window on physics beyond that described by the standard model. The study of subleading effects in neutrino oscillations, and the race to discover CP-invariance violation in the lepton sector, has begun with the recent discovery that $\theta_{13} > 0$. [...]
FERMILAB-PUB-14-555-AD-APC.-
2014 - 14 p.
- Published in : Phys. Rev. Spec. Top. Accel. Beams 17 (2014) 121002
APS Open Access article: PDF;
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5.
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High intensity neutrino oscillation facilities in Europe
/ Edgecock, T.R. (Rutherford) ; Caretta, O. (Rutherford) ; Davenne, T. (Rutherford) ; Densham, C. (Rutherford) ; Fitton, M. (Rutherford) ; Kelliher, D. (Rutherford) ; Loveridge, P. (Rutherford) ; Machida, S. (Rutherford) ; Prior, C. (Rutherford) ; Rogers, C. (Rutherford) et al.
The EUROnu project has studied three possible options for future, high intensity neutrino oscillation facilities in Europe. The first is a Super Beam, in which the neutrinos come from the decay of pions created by bombarding targets with a 4 MW proton beam from the CERN High Power Superconducting Proton Linac. [...]
arXiv:1305.4067; FERMILAB-PUB-13-656-APC-PPD.-
2013-02-20 - 18 p.
- Published in : Phys. Rev. Accel. Beams: 19 (2016) , pp. 079901
APS Published version, local copy: PDF; Addendum: PDF; Fulltext: fermilab-pub-13-656-apc-ppd - PDF; PhysRevSTAB.16 - PDF; Preprint: PDF; External links: Fermilab Library Server (fulltext available); Open Access fulltext
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6.
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Interim Design Report
/ DS-NF collaboration
The International Design Study for the Neutrino Factory (the IDS-NF) was established by the community at the ninth 'International Workshop on Neutrino Factories, super-beams, and beta- beams' which was held in Okayama in August 2007. [...]
arXiv:1112.2853 ; IDS-NF-20 ; BNL-96453-2011 ; CERN-ATS-2011-216 ; EURONU-WP1-05 ; FERMILAB-PUB-11-581-APC ; RAL-TR-2011-018 ; FERMILAB-DESIGN-2011-01 ; IDS-NF-020 ; BNL-96453-2011 ; CERN-ATS-2011-216 ; EURONU-WP1-05 ; FERMILAB-PUB-11-581-APC ; RAL-TR-2011-018.
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2011. - 271 p.
Fermilab Library Server (fulltext available) - Electronic Version from a server - Full text - Full text - Fulltext
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7.
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International Design Study for the Neutrino Factory, Interim Design Report
/ Choubey, S (Harish-Chandra Res. Inst.) ; Gandhi, R (Harish-Chandra Res. Inst.) ; Goswami, S (Harish-Chandra Res. Inst.) ; Berg, J S (Brookhaven) ; Fernow, R (Brookhaven) ; Gallardo, J C (Brookhaven) ; Gupta, R (Brookhaven) ; Kirk, H (Brookhaven) ; Simos, N (Brookhaven) ; Souchlas, N (Brookhaven) et al.
IDS-NF-20.
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2011. - 271 p.
SERVER
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8.
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Fermi Low-energy Transverse RF Deflector Cavity
/ Craievich, P (Sincrotrone Trieste) ; Alesini, D (Frascati) ; Biedron, S (Sincrotrone Trieste) ; Bontoiu, C (Sincrotrone Trieste) ; Di Mitri, S (Sincrotrone Trieste) ; Ferianis, M (Sincrotrone Trieste) ; Ficcadenti, L (Rome U.) ; Palumbo, L (Frascati) ; Petronio, M ; Veronese, M (Sincrotrone Trieste)
2008 - 3 p.
External link: Published version from JACoW
In : 11th European Particle Accelerator Conference, Genoa, Italy, 23 - 27 Jun 2008, pp.TUPC080
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