Zobrazeno 1 - 10
of 19
pro vyhledávání: '"L. M. Bollinger"'
Autor:
L M Bollinger
Publikováno v:
Annual Review of Nuclear and Particle Science. 36:475-503
The use of superconducting resonator cavities in heavy ion linear accelerators is reviewed. The Argonne tandem-linac accelerator system is discussed in detail. (AIP)
Publikováno v:
Physical Review. 100:126-134
The apparatus associated with the Argonne fast neutron "chopper" and techniques that have been developed for its use in neutron transmission measurements are described. Of particular importance is the application of a boron-loaded liquid scintillatio
Publikováno v:
Physical Review. 134:B1047-B1051
Publikováno v:
Physical Review. 111:288-295
Neutron transmission measurements have been made on many of the nuclides whose atomic weights lie between 45 and 75. Parameters of individual resonances were deduced for some of these nuclides and for all of them a value of the strength function $\fr
Autor:
G. E. Thomas, L. M. Bollinger
Publikováno v:
Physical Review C. 2:1951-2000
The average-resonance method of neutron-capture $\ensuremath{\gamma}$-ray spectroscopy is critically examined by means of measurements on stable isotopes of palladium, gadolinium, holmium, and erbium. A mathematical model of the capture process is de
Autor:
L. M. Bollinger, R. J. Brown
Publikováno v:
Nuclear Science and Engineering. 4:576-580
The total neutron cross sections of several structural materials have been measured over the thermal range of energy. A plate of commercial wrought nickel, thin sheets of 61,S aluminum and a cylind...
Publikováno v:
Physical Review. 114:505-509
Measurements of the total cross sections of ${\mathrm{Pu}}^{240}$, ${\mathrm{Pu}}^{242}$, and ${\mathrm{Am}}^{243}$ have been made using the Argonne "fast chopper." The results on ${\mathrm{Pu}}^{240}$ include only the resonance structure which could
Publikováno v:
Physical Review. 92:1527-1531
Thermal activation, thermal absorption, resonance scattering, resonance transmission, and multiplicity of capture $\ensuremath{\gamma}$ rays have been measured for the stable isotopes of hafnium. Isotopic assignments of the various resonance levels a
Autor:
G. E. Thomas, L. M. Bollinger
Publikováno v:
Physical Review C. 6:1322-1338
Autor:
H. E. Jackson, L. M. Bollinger
Publikováno v:
Physical Review. 124:1142-1152
The Argonne fast chopper has been used in conjunction with a 3-variable magnetic-tape recording system to demonstrate the high efficiency and sensitivity of isotopic identification of neutron resonances by observation of capture $\ensuremath{\gamma}$