[PDF] Top 20 Gamma ray Compton scattering in transition metals

... of Compton profiles and features due to solid state effects have been discussed in the preceding sections of Chapter ...of Compton scattering as applied to transition ...the Compton ... See full document

... inelastic scattering within the source and emerge with a wide range of lower energies, thus contributing to Compton profile asymmetry ...the Compton profile asymmetry, the spectral distribution of ... See full document

... and gamma-ray tracking ...the Compton polarimetry capability of an AGATA triple cluster. Compton polarimetry is a method of distinguishing between the electric and magnetic character of ...the ... See full document

... NASA's Compton Gamma-Ray Observatory COMPTEL instrument have been reconfigured to demonstrate the capability at ground level to remotely locate and identify sources of gamma ...The ... See full document

... such an analysis for passing spectrum to achieve addi- tional information about a material located between the source and the detector would result in a higher contrast as mentioned before. In fact by this method ... See full document

... Subsequent experim ents, therefore, are perform ed optim ally as far off the beam axis as possible w ithout to o g re at a loss in m easured intensity... T he circularly polarised intens[r] ... See full document

... since Compton scattering and pair production processes start to dominate the photon absorption process, ...of gamma ray, especially in the low incident energy 59 keV, but the values of are ... See full document

... either Compton scattering (Klein- Nishina cross section applied to free electrons) or incoherent scattering (which is Compton scattering considering binding effects of electrons), ... See full document

... series transition metals, with unpolarised x-ray and 7-ray sources o f radiation (see C ooper, 1985 for a general ...the Compton scattering cross section have been realised for ... See full document

... neutron transition by the highest neutron energy gate, the M1 / E1 mixing can be evaluated from the polarization asymmetry of the transition from the highest populated state on the target to the ground ... See full document

... scattered gamma ray in D2, is sufficient to determine the energy of the incident gamma ray and the Compton scattering angle ϕ , ...energy gamma-ray telescope [2], ... See full document

... slightly above threshold, other reactions can be kinemati- cally separated from Compton scattering. With the polar- ized target however, as described in Sec. 3, the inclusion of non-hydrogen nuclei ... See full document

... Roentgen’s discovery was artificial ionization radiation. Two years later, a French physicist Henri Becquerel, discovered that certain rocks emitted natural ionizing radiation with characteristics much like Roentgen’s ... See full document

... hard- scattering amplitudes shows that the imaginary part of the amplitude dominates and that the leading contribution to the NLO correction originates from the broad integration region ξ x 1 , where the gluonic ... See full document

... mostly by using semiconductors like CdTe or CZT. However, such detectors are limited by their small active size, detection efficiency and high background noise level. We propose here a new concept called Temporal Imaging ... See full document

... In this paper we discuss the issue whether the GPDs can be extracted within any reference frame chosen for the description of the reaction and taking the high-Q limit of the propgator of the intermediate quark. This ... See full document

... point. In particular, γ -ray beams have been used as a probe to detect isotopes of interest with nuclear resonance flu- orescence (NRF) for industrial applications [8]. Because this technique can be applied to ... See full document

... A numerical model simulating X-ray emission from pulsars in terms of Compton scattering of photons within a neutron star accretion column has been developed to test the consistency of th[r] ... See full document

... Opacity is the rate at which radiation is absorbed by matter. The structure and evolution of the Sun and stars depend on opacity, making it a cornerstone in HED physics. Although opacity has been studied for many decades ... See full document

... The aim of the GRAINE 2015 experiment was to demon- strate the flight performance of the middle-scale telescope. The payload consisted of the emulsion telescope, star cam- eras, and a pressure vessel gondola [21]. Figure ... See full document