Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Fred R. Buskirk"'
Publikováno v:
Journal of Applied Physics. 75:7200-7203
Several effects in coherent transition radiation which may be understood analytically and which influence the character of the x‐ray spectrum resulting from a stack of foils are discussed. In particular, coherence effects may produce a radiation pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb1c4410a1364ede03d69e1fa2dccddd
https://doi.org/10.1063/1.356674
https://doi.org/10.1063/1.356674
Autor:
Xavier K. Maruyama, Fred R. Buskirk
Publikováno v:
Physics Today. 54:79-79
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb7733afb8406941b712186503fa8026
https://doi.org/10.1063/1.1387608
https://doi.org/10.1063/1.1387608
Publikováno v:
Physical Review Letters. 67:1052-1052
In a recent Letter, Ohkuma, Okuda, and Tsumori [1] (OOT) report the observation of coherent Cherenkov radiation produced by a single bunch of 30-MeV electrons. Electrons passing through a Ti foil window traveled a path of 50 cm through air before str
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e189d539d02d9ee071e6776bf8636dc
https://doi.org/10.1103/physrevlett.67.1052
https://doi.org/10.1103/physrevlett.67.1052
Autor:
John R. Neighbours, Fred R. Buskirk
Publikováno v:
Physical Review A. 31:3750-3754
Most developments of Cerenkov Radiation are in terms of the Fourier components of the fields and power emitted by a single electron. When many electrons in a compact bunch are emitted from an accelerator, the bunch radiates coherently and at a lower
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::715aaa58cdd8cf41a7700811e5422ca2
https://doi.org/10.1103/physreva.31.3750
https://doi.org/10.1103/physreva.31.3750
Publikováno v:
Journal of Applied Physics. 61:2741-2748
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2aefe1e19cecc74c82f8ed375e64cd05
https://doi.org/10.1063/1.337862
https://doi.org/10.1063/1.337862
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. :921-924
Cherenkov radiation results when the velocity of a charge particle exceeds the phase velocity of light in a medium. The wave front moves in a direction given by the Cherenkov angle θ c with respect to the moving charge. The appearance of the well de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bea7a451398bc472be07892c2fa2a219
https://doi.org/10.1016/s0168-583x(87)80280-x
https://doi.org/10.1016/s0168-583x(87)80280-x
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 259:281-284
The electron beam in a free electron laser (FEL) becomes axially modulated at the optical wavelength of the FEL radiation. This electron beam passed through a gas may produce intense Cherenkov radiation. The effects of the radial and axial dimension
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2749bc3c3a2a8b9fe15262a607f7a506
https://doi.org/10.1016/0168-9002(87)90467-0
https://doi.org/10.1016/0168-9002(87)90467-0
Autor:
John R. Neighbours, Fred R. Buskirk
Publikováno v:
Physical Review A. 28:1531-1538
Cerenkov radiation is calculated for electron beams which exceed the velocity of radiation in a nondispersive dielectric medium. The electron beam is assumed to be bunched as emitted from a traveling-wave accelerator, and the emission region is assum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f79401b6d8df429985b384d769ab6719
https://doi.org/10.1103/physreva.28.1531
https://doi.org/10.1103/physreva.28.1531
Autor:
R.M. Robinson, M.J. Moran, X.K. Maruyama, Fred R. Buskirk, Melvin A. Piestrup, D.L. Snyder, Q. Li, J.R. Neighbours, D.G. Boyers
Publikováno v:
IEEE Transactions on Nuclear Science. 35:464-469
The first observation of the angular distribution of coherent (resonant) transition radiation at soft-X-ray photon energies (1 to 3 keV) is reported. Two different radiators were constructed, each consisting of stack of eight foils of 3.5- mu m-thick
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96b5f2ef5d578b88fed2728a7394aba3
https://doi.org/10.1109/23.12766
https://doi.org/10.1109/23.12766
Autor:
R. M. Silzer, Fred R. Buskirk, J.C. Bergstrom, G.B. Rothbart, H.S. Caplan, J.R. Neighbours, D.G. Boyers, D. M. Skopik, Michael J. Moran, C. I. Pincus, Qiang Li, X.K. Maruyama, Melvin A. Piestrup
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. :965-969
We investigate the use of coherent X-ray transition radiation to measure the energy of ultra-relativistic charged particles. This can be used for beam diagnostics for both high-repetition-rate and single-pulse, high-current accelerators. The research
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dee1d9f7d4b0f36d1a40dea7cb67a7be
https://doi.org/10.1016/0168-583x(89)90517-x
https://doi.org/10.1016/0168-583x(89)90517-x