Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Takao Sekiguchi"'
Autor:
Takao Sekiguchi, Koichi Yamanashi, Hirokazu Makishima, Takayuki Hashimoto, Toshiyuki Okumura, Hideyuki Sakurai, Masashi Mizumoto, Hitoshi Ishikawa, Toshiyuki Terunuma, Takeji Sakae
Publikováno v:
Journal of Radiation Research
Cardiopulmonary late toxicity is of concern in concurrent chemoradiotherapy (CCRT) for esophageal cancer. The aim of this study was to examine the benefit of proton beam therapy (PBT) using clinical data and adaptive dose–volume histogram (DVH) ana
Publikováno v:
Chemical Physics Letters. 436:331-334
We selected the slow velocity components from the ND 3 molecules with Maxwell–Boltzmann distribution at room temperature by using a pulsed nozzle and a quadrupole Stark guide. The velocity distribution after the filtering system shows good agreemen
Publikováno v:
Tetrahedron Letters. 43:3087-3090
A new synthetic method via α-chloroolefine derivatives for preparing epimers of spiro α-chloroepoxides (2-chloro-oxyrane derivatives), which are useful key intermediates for the synthesis of branched-chain functionalized compounds, is developed as
Publikováno v:
Tetrahedron Letters. 42:3625-3628
2-Chloroaldehyde derivatives were synthesized from carbonyl compounds with [chloromethyl (dimethyl)sulfonium trifluoromethanesulfonate, ( 1 )] and DBU in THF in good yields. Further, 2-chloroaldehyde derivatives were converted into the corresponding
Autor:
Hideyuki Sakurai, Kenta Takada, Hideki Takahashi, Eisuke Sato, Takeji Sakae, Yousuke Yoshimura, Takao Sekiguchi, Tomonori Isobe, Yutaro Mori
Publikováno v:
Health physics. 105(4)
A large amount of radioactive material was released into the atmosphere after the accident of the Fukushima Daiichi Nuclear Power Plant following the Tohoku earthquake on 11 March 2011, and traces of these materials were detected in Tsukuba. Because
Publikováno v:
IEEE 2010 APS/URSI.
Recently, MIMO radar has benn attracting attention owing to high resolution and ability of interference cancellation. At the same time, most radars steers pencil beam for the target to get much higher resolution. However, recent airplanes, for exampl
Publikováno v:
ChemInform. 32
2-Chloroaldehyde derivatives were synthesized from carbonyl compounds with [chloromethyl (dimethyl)sulfonium trifluoromethanesulfonate, ( 1 )] and DBU in THF in good yields. Further, 2-chloroaldehyde derivatives were converted into the corresponding
Publikováno v:
ChemInform. 33
A new synthetic method via α-chloroolefine derivatives for preparing epimers of spiro α-chloroepoxides (2-chloro-oxyrane derivatives), which are useful key intermediates for the synthesis of branched-chain functionalized compounds, is developed as
Publikováno v:
Journal of Physics B: Atomic, Molecular and Optical Physics. 43:095202
A Stark velocity filter with a pulse nozzle was applied to ND3, NH3, CH3I, H2CO, C6H5CN and C6H5Cl at room temperature. The results demonstrate that the Stark velocity filter works successfully for any kind of nonlinear polar molecule. The number of
Publikováno v:
Chemical engineering. 34:875-880,a1