Zobrazeno 1 - 8
of 8
pro vyhledávání: '"I. Yu. Ponomarev"'
Publikováno v:
Review of Scientific Instruments. 71:3247-3253
A prototype monolithic capillary lens for focusing neutrons produced by thermally drawing straight multicapillary bundles has been characterized with cold neutrons, and gives an intensity gain of a factor of 25 at a focal distance of 8 mm, over the f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d570e87538604782484dd07cb1c339c
https://doi.org/10.1063/1.1288262
https://doi.org/10.1063/1.1288262
Publikováno v:
Applied Physics Letters. 71:3441-3443
A monolithic polycapillary focusing optic was tested in the microbeam x-ray fluorescence system at the Oak Ridge Center for Manufacturing Technology. The optic was designed to cover a wide energy range from 4 keV to 20 keV. The focal spot size of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5202436902ecf224bae9a14f958be190
https://doi.org/10.1063/1.120360
https://doi.org/10.1063/1.120360
Publikováno v:
Applied Physics Letters. 69:1529-1531
Monolithic polycapillary focusing optics can collect a large solid angle of x rays from a point source and form intense focused beams for microbeam x‐ray fluorescence (MXRF) analysis. Such an optic was tested and characterized in a MXRF setup. For
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4640e499c375d55c0416371c18cf4eac
https://doi.org/10.1063/1.117994
https://doi.org/10.1063/1.117994
Autor:
Daniel C. Carter, S.M. Owens, W. M. Gibson, I. Yu. Ponomarev, R. C. Sisk, Qi-Fan Xiao, J.B. Ullrich
Publikováno v:
Acta Crystallographica Section A Foundations of Crystallography. 52:C494-C494
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dfbdd2510457f89e431468c4a4220502
https://doi.org/10.1107/s0108767396079780
https://doi.org/10.1107/s0108767396079780
Autor:
I. Yu. Ponomarev, W. M. Gibson, R. C. Sisk, S.M. Owens, Qi-Fan Xiao, Daniel C. Carter, J.B. Ullrich
Publikováno v:
Acta Crystallographica Section A Foundations of Crystallography. 52:C495-C495
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0b3810dfb3da5d33d51d213891aa555
https://doi.org/10.1107/s0108767396079755
https://doi.org/10.1107/s0108767396079755
Autor:
I. Yu. Pirogova, I. Yu. Ponomareva, S. P. Sinitsyn, Ye. P. Samokhina, A. S. Gorbunova, Ye. Yu. Startseva, V. S. Chulkov, T. F. Kondrat'yeva
Publikováno v:
Российский журнал гастроэнтерологии, гепатологии, колопроктологии, Vol 23, Iss 6, Pp 49-56 (2013)
Aim of investigation. To estimate outcomes of toxic hepatites (TH) after intake of alcohol surrogates («Mozhzhevelovy» spirit for external use) with development of original prognostic model of patients survival.Material and methods. Retrospective a
Externí odkaz:
https://doaj.org/article/bdcf2951bb664b409c386694c5f966d1
Autor:
V A Arkad'ev, A I Kolomiĭtsev, Yu P Chertov, I Yu Ponomarev, I M Shakhparonov, I A Khodeev, M. A. Kumakhov
Publikováno v:
Uspekhi Fizicheskih Nauk. 157:529
Grazing-incidence x-ray optics is briefly reviewed and shown to have several interesting properties. Capillary focusing systems which make use of multiple reflection of x rays are described. This optics is of interest in surface research, medicine, e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e97d8956336a54fdce01324ab45f4181
https://doi.org/10.3367/ufnr.0157.198903f.0529
https://doi.org/10.3367/ufnr.0157.198903f.0529
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.