Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Cross Sections For Production Of The 1510 Mev And Other Astrophysically Significant Gamma Ray Lines Through Excitation And Spallation Of 12 C And 16 O With Protons PDF full book. Access full book title Cross Sections For Production Of The 1510 Mev And Other Astrophysically Significant Gamma Ray Lines Through Excitation And Spallation Of 12 C And 16 O With Protons.
| Author | : F. L. Lang |
| Publisher | : |
| Total Pages | : 0 |
| Release | : 1986 |
| Genre | : |
| ISBN | : |
| Author | : |
| Publisher | : |
| Total Pages | : 48 |
| Release | : 1986 |
| Genre | : |
| ISBN | : |
| Author | : |
| Publisher | : |
| Total Pages | : 48 |
| Release | : 1986 |
| Genre | : Gamma rays |
| ISBN | : |
| Author | : F. L. Lang |
| Publisher | : |
| Total Pages | : 39 |
| Release | : 1986 |
| Genre | : Gamma rays |
| ISBN | : |
The first reported measurement of the 15.10-MeV gamma ray production cross section from p + O-16 is presented here. The University of Maryland cyclotron was employed to produce 40-, 65-, and 86-MeV protons which interacted with CH2 and BeO targets. The resultant gamma ray spectra were measured with a high-purity germanium semiconductor detector at 70, 90, 110, 125, and 140 degrees relative to the direction of the incident beam for each proton energy. Other gamma ray lines resulting from direct excitation and spallation reactions with C-12 and 0-16 were observed as well, and their gamma ray production cross sections described.
| Author | : |
| Publisher | : |
| Total Pages | : |
| Release | : 1986 |
| Genre | : |
| ISBN | : |
Gamma-ray production cross sections have been measured for the .gamma.-ray lines which are mostly strongly excited in the proton bombardment of C, O, Mg, Si, and Fe targets of natural isotopic composition. High resolution germanium detectors were used to collect .gamma.-ray spectra at proton bombarding energies of 20, 30, 33, 40 and 50 MeV. 6 refs., 6 figs.
| Author | : |
| Publisher | : |
| Total Pages | : |
| Release | : 1985 |
| Genre | : |
| ISBN | : |
Production cross sections have been measured for .gamma.-ray lines excited in .cap alpha.-particle bombardments of a NaF target for beam energies from 4.5 to 26 MeV.
| Author | : Guy Alton Letteer |
| Publisher | : |
| Total Pages | : 300 |
| Release | : 1988 |
| Genre | : |
| ISBN | : |
| Author | : V. C. Rogers |
| Publisher | : |
| Total Pages | : 47 |
| Release | : 1974 |
| Genre | : |
| ISBN | : |
Gamma-ray production cross sections were measured for the 12C(n, x gamma) and 14N(n, x gamma) reactions from 2.0- to 20.7-MeV neutron energy using the Rad Tech Linac source. The carbon cross sections are presented for both high neutron resolution and ten broad neutron groups spanning the energy range. Cross sections for the discrete gamma-ray peaks from nitrogen are presented in twelve broad neutron groups as are the discrete plus continuum cross sections obtained by unfolding the gamma-ray spectra. The measured cross sections generally agree with the evaluations and with previous measurements.
| Author | : C. Richman |
| Publisher | : |
| Total Pages | : 10 |
| Release | : 1950 |
| Genre | : Pions |
| ISBN | : |
| Author | : |
| Publisher | : |
| Total Pages | : |
| Release | : 1972 |
| Genre | : |
| ISBN | : |
