Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Robert B. Day"'
Autor:
Keiko Nakamura, Takuji Sasaki, Katsumi Sakata, Robert B. Day, Fumiko Fujii, Kanako Shimbo, Chiharu Akimoto-Tomiyama, Kimiko Yamamoto, Naoki Kishimoto, Eiichi Minami, Junshi Yazaki, Shoshi Kikuchi, Naoto Shibuya
Publikováno v:
Plant Biotechnology. 19:153-155
To isolate genes responsive to N-acetylchitooligosaccharide elicitor in suspension-cultured rice cells, we screened rice ESTs by DNA microarray analysis, and were able to identify novel elicitor-responsive genes. Sequencing analysis of three ESTs rev
Publikováno v:
Nuclear Instruments and Methods in Physics Research. 208:245-249
Advances in thin film fabrication techniques have made metal multilayer diffracting optics an important new technology. In this paper we present the results of characterization measurements on a variety of state-of-the-art metal multilayer samples an
Autor:
D.A. Lind, Robert B. Day
Publikováno v:
Annals of Physics. 12:485-532
Measurements of the gamma rays excited by neutron inelastic scattering in B11, Na, Si, K, Sc, Zr, In, I, Ta, Au, Tl, and Pb206 have been carried out by use of the conventional ring scatterer geometry within a neutron energy range from 0.2 Mev to 3.5
Publikováno v:
Physical Review. 114:240-249
The first excited states of ${\mathrm{Ca}}^{40}$ and ${\mathrm{Zr}}^{90}$ are 0+ states which decay to the 0+ ground state primarily by the emission of internal pairs or conversion electrons. These states have been excited by neutron inelastic scatte
Autor:
Robert B. Day, R.L. Walker
Publikováno v:
Physical Review. 85:582-585
The energy of the gamma-radiation produced when ${\mathrm{Be}}^{9}$ is bombarded by 2.6-Mev protons has been measured with a scintillation spectrometer and found to be 3.58\ifmmode\pm\else\textpm\fi{}0.04 Mev. A suggestion of Hushley that this gamma-
Autor:
Robert Hofstadter, M. R. Yearian, R.T. Wagner, Robert B. Day, A. Johansson, H. Collard, E. B. Hughes
Publikováno v:
Physical Review. 138:B57-B65
The mirror nuclei of tritium and helium-3 have been studied by the method of elastic electron scattering. Absolute cross sections have been measured for incident electron energies in the range 110-680 MeV at scattering angles lying between 40 and 135
Autor:
Robert B. Day
Publikováno v:
Physical Review. 102:767-787
A NaI scintillation counter has been used to observe gamma rays from neutron inelastic scattering in ${\mathrm{B}}^{10}$, C, N, O, F, Mg, Al, S, Ca, Fe, Ni, Cu, Ta, Pb, and Bi. In most cases these gamma rays can be fitted into known level schemes of
Publikováno v:
Physical Review. 130:1926-1930
The cross section for the excitation of the 2.3-Mev metastable state in the Zr/sup 90/(n,n)Zr/sup 90m/ reaction was measured from threshold to 5 Mev. An irradiated-count cycle was used in which a Zr sample was first bombarded by monoenergetic neutron
Autor:
Martin Walt, Robert B. Day
Publikováno v:
Physical Review. 117:1330-1333
The cross section for excitation of the 0.72-Mev gamma ray in the B/sup 10/(n.n' gamma )B/sup 10/ reaction was measured from threshold to 5.2 Mev. Resonances were observed at 1.93, at 2.6 Mev. The angular distributions of the 0.110-Mev and 0.197-Mev
Autor:
Robert B. Day
Publikováno v:
Utah Historical Quarterly. 35:322-341