Author: Keith Allen Weaver
Publisher:
ISBN:
Category :
Languages : en
Pages : 240
Book Description
Neutrons from Deuteron Bombardment of Light Nuclei
Author: Keith Allen Weaver
Publisher:
ISBN:
Category :
Languages : en
Pages : 240
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 240
Book Description
Neutrons from Deuteron Bombardment of Light Nuclei
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Spectra of Neutrons from Deuteron Bombardment of Light Nuclei
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Relative High Energy Neutron Yields from Targets Bombarded with Protons and Deuterons (UCRL-440)
Author: William J. Knox
Publisher:
ISBN:
Category : Bismuth
Languages : en
Pages : 30
Book Description
Relative neutron yields in the forward direction from various target elements bombarded with 350 Mev protons and 190 Mev deuterons have been measured. Bismuth fission chambers with a threshold of about 50 Mev were used to detect the high energy neutrons. The actual flux of protons or deuterons traversing each target was determined from the activities induced in graphite monitors attached to the target. When a deuteron beam is used, the neutron yields for light elements agree with the values predicted by the deuteron stripping theory. For the heavy elements the observed values are fitted best by adding a function proportional to Z-sq to the stripping theory values. This may be interpreted as evidence for the production of high energy neutrons by the electric field disintegration of the deuteron. The neutron yields from the proton beam vary approximately as (A - Z)(exp(2/3)) for target elements from C to U. This indicates that the heavy elements are not completely transparent to 350 Mev protons. Beryllium has an anomalous neutron yield 50% higher than that for C. Calculations and measurements on the problem of multiple traversals of beam particles through thin targets are presented.
Publisher:
ISBN:
Category : Bismuth
Languages : en
Pages : 30
Book Description
Relative neutron yields in the forward direction from various target elements bombarded with 350 Mev protons and 190 Mev deuterons have been measured. Bismuth fission chambers with a threshold of about 50 Mev were used to detect the high energy neutrons. The actual flux of protons or deuterons traversing each target was determined from the activities induced in graphite monitors attached to the target. When a deuteron beam is used, the neutron yields for light elements agree with the values predicted by the deuteron stripping theory. For the heavy elements the observed values are fitted best by adding a function proportional to Z-sq to the stripping theory values. This may be interpreted as evidence for the production of high energy neutrons by the electric field disintegration of the deuteron. The neutron yields from the proton beam vary approximately as (A - Z)(exp(2/3)) for target elements from C to U. This indicates that the heavy elements are not completely transparent to 350 Mev protons. Beryllium has an anomalous neutron yield 50% higher than that for C. Calculations and measurements on the problem of multiple traversals of beam particles through thin targets are presented.
Angular Distribution of Neutrons from Targets Bombarded by 190 MEV Deuterons
Author: A. C. Helmholz
Publisher:
ISBN:
Category : Angular distribution (Nuclear physics).
Languages : en
Pages : 10
Book Description
Publisher:
ISBN:
Category : Angular distribution (Nuclear physics).
Languages : en
Pages : 10
Book Description
Neutrons from Deuteron Bombardment of He3 and Li7
Author: Roderick George Kerr
Publisher:
ISBN:
Category : Collisions (Nuclear physics)
Languages : en
Pages : 184
Book Description
Publisher:
ISBN:
Category : Collisions (Nuclear physics)
Languages : en
Pages : 184
Book Description
The Production of Deuterons in High-energy Nucleon Bombardment of Nuclei, and Its Bearing on Nuclear Charge Distribution
Author: Wilmot N. Hess
Publisher:
ISBN:
Category : Collisions (Nuclear physics)
Languages : en
Pages : 180
Book Description
Publisher:
ISBN:
Category : Collisions (Nuclear physics)
Languages : en
Pages : 180
Book Description
The Production of N17 by Deuteron Bombardment
Author: Warren William Chupp
Publisher:
ISBN:
Category : Collisions (Nuclear physics)
Languages : en
Pages : 132
Book Description
Publisher:
ISBN:
Category : Collisions (Nuclear physics)
Languages : en
Pages : 132
Book Description
Neutron Angular Distributions and Spectra Produced by the Bombardment of Thick Targets by Deuterons
Author: C. E. Falk
Publisher:
ISBN:
Category : Deuterons
Languages : en
Pages : 288
Book Description
Publisher:
ISBN:
Category : Deuterons
Languages : en
Pages : 288
Book Description
Elastic Scattering of Neutrons by Atomic Nuclei
Author: T. A. Goloborod'ko
Publisher:
ISBN:
Category : Neutrons
Languages : en
Pages : 18
Book Description
Publisher:
ISBN:
Category : Neutrons
Languages : en
Pages : 18
Book Description