Resonance Capture of Neutrons in Infinite Homogeneous Media

Photon strength functions in Gd isotopes studied from radiative capture of resonance neutrons

The experimental spectra of γ rays following radiative neutron capture on isolated resonances of stable 152,154−158Gd targets were measured by the DANCE calorimeter installed at the Los Alamos Neutron Scattering Center in New Mexico, USA. These spectra were analyzed within the extreme statistical model to get new information on the photon strength functions. Special emphasis was put on study of...

Radiative capture of neutrons by protons

A model-independent irreducible tensor approach to p(n, γ)d is presented and an explicit form for the spin-structure of the matrix M for the reaction is obtained in terms of the Pauli spin-matrices σ(n) and σ(p). Expressing the multipole amplitudes in terms of the triplet → triplet and singlet → triplet transitions, we point out how the initial singlet and triplet contributions to the different...

Direct radiative capture of p-wave neutrons.

The neutron direct radiative capture (DRC) process is investigated, highlighting the role of incident p-wave neutrons. A set of calculations is shown for the C(n; ) process at incoming neutron energies up to 500 keV, a crucial region for astrophysics. The cross section for neutron capture leading to loosely bound s, p and d orbits of C is well reproduced by the DRC model demonstrating the feasi...

Instability Analysis of Miscible Displacements in Homogeneous Porous Media

magnetic resonance imaging in dentistry

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