Zobrazeno 1 - 10
of 17
pro vyhledávání: '"J. J. Malanify"'
Publikováno v:
Medical Physics. 3:91-94
The elemental variations in whole blood following gamma-radiation injury of mice have been studied. the trace-element analyses were performed using the proton-induced x-ray emission technique, and the results were compared with the red blood-cell cou
Autor:
D.A. Close, J. J. Malanify
Publikováno v:
Nuclear Instruments and Methods. 118:293-297
The proton-capture reactions 14 N(p, γ ) 15 O and N(p, α 1 γ ) 12 C have been studied to determine their applicability to the analysis of materials for their 15 N enrichment. The system has been calibrated by measuring the gamma-ray yield from the
Publikováno v:
Nuclear Instruments and Methods. 142:143-150
A technique for the analysis of trace elements in whole blood has been developed using proton-induced X-ray emission. Samples of 0.1 ml whole blood from mice were dried, weighed, and then ashed in a plasma asher. Targets were prepared by placing drop
Publikováno v:
Il Nuovo Cimento A. 34:301-314
The 2p-1s, 3d-2p, 3p-2s, 2s-2p, 3p-1s and 3d-1s muonic X-ray transitions in208Pb have been used to determine the parameters of a spherical Fermi charge distribution and to deduce the nuclear polarization of the 1s, 2s and 2p muonic levels. We find th
Publikováno v:
Physical Review C. 17:1433-1455
The muonic x rays from four highly deformed actinide nuclei /sup 2/32Th, /sup 2/35U, /sup 2/38U, and /sup 2/39Pu have been measured. A four parameter Fermi charge distribution with distortion terms of the form ..beta../sub 2n/Y/sub 2n/0, n < or = 2,
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 234:556-561
The pressure of uranium in gaseous UF 6 inside a cylinder can be measured using X-ray fluorescence. A highly collimated source, highly collimated detector, and a very rigid geometry are required. This measurement technique is independent of the depos
Publikováno v:
IEEE Transactions on Nuclear Science. 21:731-734
The proton radiative capture reactions, 12C(p, y)13N and 13C(p, y)14N, have been studied to determine their applicability for assaying materials for their 13C enrichment. This technique for determining carbon isotopic ratios compares favorably with t
Publikováno v:
Nuclear Instruments and Methods. 113:561-571
An investigation of the /sup 12/C(p, gamma )/sup 13/N and /sup 13/C(p, gamma )/sup 1 4/N reactions has been made to determine their applicability for assaying materials for their /sup 13/C enrichment. The system was calibrated by measuring the ratio
Publikováno v:
Physical Review A. 7:1269-1272
Publikováno v:
Physical Review A. 8:1873-1879
$\frac{K\ensuremath{\alpha}}{K\ensuremath{\beta}}$ x-ray yield ratios have been determined for eleven elements, Ti, V, Fe, Ni, Cu, Ge, Rb, Zr, Ag, Sn, and Sb, when bombarded with protons of 1.00, 2.25, and 3.00 MeV. Excitation functions of $\frac{K\e