Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Scott Heinbuch"'
Autor:
Scott Heinbuch, Michael Grisham, Libor Juha, Jorge J. Rocca, Marie Davídková, Egor Ukraintsev, L. Vysin, Tomáš Burian
Publikováno v:
Radiation research. 189(5)
In this study, we examined dose-rate effects on strand break formation in plasmid DNA induced by pulsed extreme ultraviolet (XUV) radiation. Dose delivered to the target molecule was controlled by attenuating the incident photon flux using aluminum f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f9bc9d97b6372b1495eb0ac110ab748
https://pubmed.ncbi.nlm.nih.gov/29505347
https://pubmed.ncbi.nlm.nih.gov/29505347
Autor:
Scott Heinbuch, Ludek Vysin, Jorge J. Rocca, Libor Juha, Tomáš Burian, Marie Davídková, Egor Ukraintsev, Michael Grisham
Publikováno v:
Damage to VUV, EUV, and X-ray Optics VI.
Possible dose-rate effects in a plasmid DNA exposed to pulsed extreme ultraviolet (XUV) and soft x-ray (SXR) water window radiation from two different table-top plasma-based sources was studied. Dose delivered to the target molecule was controlled by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f63a82bcd0c8161949b80139e0b159eb
https://doi.org/10.1117/12.2271171
https://doi.org/10.1117/12.2271171
Publikováno v:
The Journal of Physical Chemistry A. 113:3029-3040
Reactions of neutral vanadium oxide clusters with methanol and ethanol in a fast-flow reactor are investigated by time-of-flight mass spectrometry. Single-photon ionization through soft X-ray (46.9 nm, 26.5 eV) and vacuum ultraviolet (VUV, 118 nm, 10
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b4cb31689650d19152d0ad5a4af9a8c
https://doi.org/10.1021/jp807589q
https://doi.org/10.1021/jp807589q
Autor:
Yan Xie, Elliot R. Bernstein, Sheng-Gui He, Zhe-Chen Wang, Xunlei Ding, Feng Dong, Scott Heinbuch, Jorge J. Rocca
Publikováno v:
Journal of the American Chemical Society. 131:1057-1066
The reactions of neutral vanadium oxide clusters with alkenes (ethylene, propylene, 1-butene, and 1,3-butadiene) are investigated by experiments and density function theory (DFT) calculations. Single photon ionization through extreme ultraviolet radi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::926559500d9663a2f59c1323a27710d9
https://doi.org/10.1021/ja8065946
https://doi.org/10.1021/ja8065946
Autor:
Feng Dong, Elena Jakubikova, Sheng-Gui He, Elliot R. Bernstein, Jorge J. Rocca, Scott Heinbuch, Yan Xie
Publikováno v:
The Journal of Physical Chemistry A. 112:11067-11077
Single-photon ionization through vacuum ultraviolet (VUV, 10.5 eV) and soft X-ray (extreme ultraviolet, EUV, 26.5 eV) laser radiation is successfully employed for the study of the reactions of neutral vanadium oxide clusters (V(m)O(n)) with sulfur di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91b6959a1482447a40cc82377166ed69
https://doi.org/10.1021/jp805744g
https://doi.org/10.1021/jp805744g
Publikováno v:
Springer Proceedings in Physics ISBN: 9783319195209
This presentation provides a review and overview of the chemical studies that are possible with the aid of a soft X-ray (EUV) laser. The laser operates from 1 to 10 Hz with an output energy/pulse of ~ 10 μJ at a wavelength of 46.9 nm (26.44 eV/photo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6795d941bc8d0ec6406513348369e09a
https://doi.org/10.1007/978-3-319-19521-6_47
https://doi.org/10.1007/978-3-319-19521-6_47
Autor:
L. Vysin, Libor Juha, Václav Čuba, Tomáš Burian, Marie Davídková, Jorge J. Rocca, Viliam Múčka, Scott Heinbuch, Eva Nováková, Michael Grisham
Publikováno v:
Physical review. E, Statistical, nonlinear, and soft matter physics. 91(4)
Ionizing radiation induces a variety of DNA damages including single-strand breaks (SSBs), double-strand breaks (DSBs), abasic sites, modified sugars, and bases. Most theoretical and experimental studies have been focused on DNA strand scissions, in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c070047e94366bf4dceec67bbf642a0
https://pubmed.ncbi.nlm.nih.gov/25974538
https://pubmed.ncbi.nlm.nih.gov/25974538
Autor:
Jorge J. Rocca, Libor Juha, Scott Heinbuch, Eva Nováková, Ludek Vysin, Tomáš Burian, Marie Davídková, Michael Grisham
Publikováno v:
SPIE Proceedings.
Ionizing radiation induces a variety of DNA damages including single-strand breaks (SSBs), double-strand breaks (DSBs), abasic sites, modified sugar and bases. Most theoretical and experimental studies have been focused on DNA strand scissions, in pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aeffab32010ed2b04a818ecfc7e39ab4
https://doi.org/10.1117/12.887735
https://doi.org/10.1117/12.887735
Publikováno v:
The Journal of chemical physics. 133(17)
Reactions of neutral vanadium and tantalum oxide clusters with NO, NH(3), and an NO/NH(3) mixture in a fast flow reactor are investigated by time of flight mass spectrometry and density functional theory (DFT) calculations. Single photon ionization t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0aa0c491a4bfc41309d76d70ac6effda
https://pubmed.ncbi.nlm.nih.gov/21054039
https://pubmed.ncbi.nlm.nih.gov/21054039
Publikováno v:
Physical chemistry chemical physics : PCCP. 12(4)
Reactions of neutral cobalt oxide clusters (Co(m)O(n), m = 3-9, n = 3-13) with CO, NO, C(2)H(2), and C(2)H(4) in a fast flow reactor are investigated by time of flight mass spectrometry employing 118 nm (10.5 eV) single photon ionization. Strong clus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6214d9a21c438cfe0d467fb0c518a606
https://pubmed.ncbi.nlm.nih.gov/20066380
https://pubmed.ncbi.nlm.nih.gov/20066380