Zobrazeno 1 - 10
of 29
pro vyhledávání: '"E. G. Miller"'
Publikováno v:
Journal of animal science. 95(6)
Parity-2 ( = 39) and -3 ( = 28; same sows from parity-2 sows) Yorkshire sows were used to measure whole body protein deposition (Pd) during gestation (maternal and pregnancy-associated) at 2 feeding levels to test the hypothesis that the pattern of w
Publikováno v:
Journal of animal science. 94(8)
Whole-body protein deposition (Pd) is a main determinant of AA requirements of gestating gilts; however, data on the dynamics of Pd is limited. The main objective of this study was to measure whole-body Pd (pregnancy-associated and maternal) during g
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 247:117-122
A new method of spectroscopy PsARS (positronium annihilation ratio spectroscopy) has been developed where ratios are determined of detected coincidence signals resulting from the three γ-ray decay of ortho-Ps to coincidence signals from the two γ d
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 221:48-55
Molecules are fascinating targets for the scattering of incident positrons in that they represent an increased level of complexity over that for atomic targets. Some of the measurements made in our laboratory for total, differential quasielastic, and
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 221:134-139
In an effort to measure absolute positronium formation cross-sections for positrons scattered by various target atoms and molecules, we detect coincidences of the two 511 keV γ rays produced by the decay of para-Ps and by the interaction of ortho-Ps
Autor:
S. E. Taylor, E. G. Miller
Publikováno v:
Experimental Biology and Medicine. 221:14-27
Autor:
K. A. Price, T. S. Stein, E. G. Miller, C. K. Kwan, W. E. Kauppila, S. P. Parikh, Eugene Surdutovich
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 221:97-99
Total scattering cross-sections have been measured for 1–60 eV positrons and 6–200 eV electrons scattered by Cs atoms using a beam-transmission technique with a heated scattering cell. For 0.5–25 eV positron scattering we have measured both upp
ChemInform Abstract: Inhibition of Oral Carcinogenesis by Green Coffee Beans and Limonoid Glucosides
Autor:
L. K. T. Lam, John M. Wright, E. G. Miller, A. P. Gonzales‐Sanders, S. Hasegawa, G. I. Sunahara, A. M. Couvillon
Publikováno v:
ChemInform. 25
Autor:
E. G. Miller, W. E. Kauppila, S. P. Parikh, Eugene Surdutovich, K. A. Price, C. K. Kwan, T. S. Stein
Publikováno v:
Physical Review A. 75
Publikováno v:
Physical Review Letters. 93
Positronium (Ps) produced by 4 to 40 eV positrons colliding with Ne, Ar, Kr, CO2, and O2 is investigated by measuring the ratio of signals of two gamma rays in coincidence resulting from (a) three gamma annihilation of ortho-Ps and (b) two annihilati