Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Kenji Izawa"'
Autor:
Ryota Takai, Hiroyuki Higaki, Kenji Nakayama, Kenji Izawa, Kiyokazu Ito, Wataru Saiki, Hiromi Okamoto
Publikováno v:
Hyperfine Interactions. 174:77-82
Non-neutral plasmas composed of 106 to 107 Ar+ ions were confined in a linear Paul trap which had a non-harmonic electrostatic potential in axial direction. Axial resonances were observed by applying additional RF electric field and detecting axially
Publikováno v:
Journal of Chromatography B: Biomedical Sciences and Applications. 677:123-132
A sensitive high-performance liquid chromatographic (HPLC) method is described for the determination of a new potent antihypertensive agent, TCV-116, and its two metabolites (M-I and M-II) in human serum or urine. After pre-treatment of the specimens
Publikováno v:
Journal of the Physical Society of Japan. 79:124502
At ultralow temperatures near absolute zero, a small number of ions confined in a linear Paul trap align along the trap axis forming a string Coulomb crystal. The emittance of an ideal Coulomb crystal is close to zero, which implies that the Paul tra
Autor:
Kenji Izawa, H. Hitomi, Hiromi Okamoto, Hiroyuki Higaki, Katsuhide Ito, H Yamate, Masao Kuriki
Publikováno v:
Journal of Physics: Conference Series. 163:012102
Argon ions were produced by electron impact ionization in a linear Paul trap and confined there directly. The ions with a specific charge state (Ar+ and Ar2+ in this report) were successfully extracted as a pulsed beam by using another linear Paul tr
Autor:
Naoto Iwasaka, Toshio Suga, Kensuke Takeuchi, Keisuke Mizuno, Yasushi Takatsuki, Kentaro Ando, Taiyo Kobayashi, Eitarou Oka, Yasuko Ichikawa, Motoki Miyazaki, Hiroshi Matsuura, Kenji Izawa, Chan-Su Yang, Nobuyuki Shikama, Momoko Aoshima
Publikováno v:
Journal of Oceanography; 2003, Vol. 59 Issue 1, p119-127, 9p
Autor:
Kenji Izawa, Terumichi Nakagawa, Shigemasa Yagi, Zen-ichi Mohri, Akira Yoshitake, Hisashi Tanaka
Publikováno v:
Journal of Chromatography B: Biomedical Sciences and Applications. 493:27-33
An efficient high-performance liquid chromatographic system, consisting of an affinity column and a high-performance size-exclusion column, was developed and applied to the purification of growth hormone receptors from rabbit livers. When a 6-ml samp
Autor:
Kenji Izawa, Terumichi Nakagawa, Hisashi Tanaka, Masahiro Imai, Akimasa Shibukawa, Shingemasa Yagi, Toshio Tashima
Publikováno v:
Chemicalpharmaceutical bulletin. 37(9)
When a 10% aqueous solution of glutaraldehyde (GA) was alkalized to pH 8.5 in borate buffer solution and heated at 60°C, the ultraviolet spectrum of GA solution showed two distinct absorption maxima. The one at 280 nm with a weak absorbance ascribab