Summary report on neutron counter work /

"Dec. 1, 1943"

Boron triflouride neutron detector for low neutron intensities /

"LADC 60"

Resonance neutron activation measurements : preliminary report /

"Prepared for U.S. Atomic Energy Commission."

Total cross sections of nuclei for 280 Mev neutrons.

The measurement of 28O-Mev neutron cross sections of various nuclei is described. The neutron beam used results from 340-Mev protons in the 184-in. cyclotron striking a 2-in. Be target. The neutron detector consists of a double coincidence anthracene scintillation counter telescope which counts recoil protons scattered at 15 deg from a paraffin cylinder placed in the collimated neutron beam. A 2-in. Cu absorber placed between the counters assures that only protons of energy greater than 250 Mev are counted. The cross sections for all nuclei measured from Li to Pb are smaller than the corresponding cross sections measured at 90 Mev by factors between 0.5 and 0.6.

The measurement of soil moisture and density by neutron and gamma-ray scattering,

Cover title.

Whole body counters : a literature search /

This search contains 64 references. Citations are included to both report literature and to articles appearing in scientific journals. Reports are listed alphanumerically under the issuing agency.

Fast neutron pulse reactors and fast neutron critical assemblies : a literature search /

"Reactor Technology."

Investigation of proportional counters /

"LADC 148"

Spin dependence of slow neutron scattering by deuterons /

Work performed at the Argonne National Laboratory.

Neutron physics : a course of lectures by E. Fermi /

Mode of access: Internet.

Attenuation and high energy neutron production measurements for 190 mev deuterons and 340 mev protons /

"Issued August 29, 1951"

Neutron activation analysis by means of short-lived isotopes /

"Department of Chemistry, University of Michigan"

Neutron cross sections: angular distributions

"Expansion of the limited amount of angular

Ionization chambers and counters : experimental techniques /

Mode of access: Internet.

Flexible geiger counters /

"Task No. 4 ; Contract No. AT-(40-1)-2513"--Added title page.