Zobrazeno 1 - 10
of 38
pro vyhledávání: '"K. CHOUFFANI"'
Publikováno v:
Physical Review Special Topics. Accelerators and Beams, Vol 9, Iss 5, p 050701 (2006)
Laser-Compton scattering (LCS) experiments were carried out at the Idaho Accelerator Center using the 5 ns (FWHM) and 22 MeV electron beam. The electron beam was brought to an approximate head-on collision with a 29 MW, 7 ns (FWHM), 10 Hz Nd:YAG lase
Externí odkaz:
https://doaj.org/article/08f9a1ea197140fd8eeac0f4b131b036
Publikováno v:
Laser and Particle Beams. 24:411-419
Laser-Compton scattering (LCS) experiments were carried out at the Idaho Accelerator Center (ICA) using the 5 ns (FWHM) and 22 MeV electron beam. The electron beam was brought to an approximate head-on collision with a 7 ns (FWHM), 10 Hz, 29 MW peak
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 495:95-106
Laser-Compton scattering (LCS) experiments were carried out at the Idaho Accelerator Center. A 20 MeV electron beam was brought to a head-on collision with a 100 MW 7 ns Nd:YAG laser. We observed clear narrow LCS X-ray spectral peaks resulting from t
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 173:241-252
X-radiation generated by electrons passing through silicon crystal targets of different thicknesses (49.2, 164.4 and 1644.0 μm) and accurately aligned 10 and 100 layers of 16.4-μm thick monocrystalline silicon foils was measured at the 150-MeV REFE
Autor:
Ichita Endo, K Chouffani, M Andreyashkin, Yu.L. Pivovarov, Y. Okazaki, Yu.P. Kunashenko, Yoshifumi Takashima, H. Okuno, H. Kojima, R Hamatsu, Masataka Iinuma, M. Masuyama, T. Ohnishi, Tohru Takahashi
Publikováno v:
Physics Letters A. 271:110-114
The relative cross section of pair creation from a silicon single crystal has been measured with a bremsstrahlung beam from 350 MeV electrons. A clear enhancement was observed above 230 MeV as expected from the theory based on the type-B coherent eff
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 152:479-493
Channeling radiation from relativistic electrons has been measured in germanium at low electron energies (6.00, 9.00 and 10.18 MeV) using a 20 μm thick germanium crystal at the Darmstadt superconducting linear accelerator S-DALINAC. The results of t
Autor:
K. Chouffani, H. Uberall
Publikováno v:
physica status solidi (b). 213:107-151
The theory of Channeling Radiation (CR) as applied to a germanium crystal target (spectra and linewidths) is presented here for electron energies less than 12 MeV. For higher electron energies, the channeling radiation spectrum in a germanium crystal
Autor:
K. Chouffani, Achim Richter, R. Fusina, U. Nething, P. Hoffmann-Stascheck, H. Überall, Harald Genz, R.W. Dougherty
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 90:133-136
Employing many-beam codes for transversely bound electrons moving through crystal lattices, we calculate channeling radiation (CR) and coherent bremsstrahlung (CB) intensities in the few and few-tens-of MeV region. CB is found to be of an intensity c
Publikováno v:
Physical Review Special Topics. Accelerators and Beams, Vol 9, Iss 5, p 050701 (2006)
Laser-Compton scattering (LCS) experiments were carried out at the Idaho Accelerator Center using the 5 ns (FWHM) and 22 MeV electron beam. The electron beam was brought to an approximate head-on collision with a 29 MW, 7 ns (FWHM), 10 Hz Nd:YAG lase
Autor:
Andrey Zavalin, H. John Caulfield, Jonathan Westphal, K. Chouffani, W.J. McCurdy, James Hardy, Chandra S. Vikram, Lei Qian
Publisher Summary Conservative optical logic devices (COLD) aim at satisfying needs in niche markets. Where it is applicable, it has uniquely wonderful properties. This chapter describes COLD. Many integrated optical devices on silicon substrates hav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::062893872a029d0d0848f204c03be8fb
https://doi.org/10.1016/s1076-5670(05)42001-7
https://doi.org/10.1016/s1076-5670(05)42001-7