2 edition of Deuteron photodisintegration in the medium energy range found in the catalog.
Deuteron photodisintegration in the medium energy range
R. M. K. HaМ€maМ€laМ€inen
Bibliography: p. 
|Statement||by R. M. K. Hämäläinen.|
|Series||Annales Academiae Scientiarum Fennicae : Series A, VI, physica ; 125|
|LC Classifications||Q60 .H529 no. 125, QC793.5.D4828 .H529 no. 125|
|The Physical Object|
|Pagination||35,  p. :|
|Number of Pages||35|
|LC Control Number||79321097|
We investigate strong QCD mostly the structure of the proton and neutronnuclear structure, and physics beyond the standard model. Designs allocate quite some detector space before the final-focus ion quads, at the cost of luminosity, given that uniform detection coverage is a must for deep exclusive and diffractive processes. Very little remains known about the dynamical basis of the structure of hadrons and nuclei in terms of the fundamental quarks and gluons of Quantum Chromodynamics QCD. Leidemann and H. Complete angular distribution measurements of two-body deuteron photodisintegration between 0. Bernabei et al, Phys.
Revised February 10, The binding energy contribution is found to be 1. In addition the contribution of the two-body effects due to one-pion exchange to the integrated and the bremsstrahlung-weighted cross section for the Paris potential is derived by using the dipole operator of Cambi Mosconi, and Ricci. Deuteron photodisintegration by linearly polarized photons in the energy region 0. At present there are several contending quark models, all in approximate agreement with existingcross section data.
CrossRef Google Scholar Laget, Nucl. A quasi-monochromatic photon beam was used and the photon spectrum measured on-line by a pair spectrometer. Measurements of low-energy deuteron photodisintegration, run in in Jefferson Lab Hall A, show the limits in our ability to describe reactions using hadronic degrees of freedom. QCD rescattering and high energy two-body photodisintegration of the deuteron Frankfurt, L.
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Quantum mechanically, since the deuteron has spin 1, it has three charge distribution, the electric, magnetic, and quadrupole distributions. Measurements of deuteron photodisintegration up to 4. Very likely this shortcoming can be cured by introducing relativistic corrections.
C34, There is now excitement about the possibility of explaining the discrepancy between the techniques from two photon exchange. De Sanctis et al. Proton charge distribution : The probability of elastically scattering an electron from the proton depends on the proton charge and magnetic distributions.
The results confirm the consistency among all experimental data from monochromatic photon beams and indicate that the angular distributions are less isotropic than predicted by theory.
Complete angular distribution measurements of two-body deuteron photodisintegration between 0. Recoil-proton polarization in high-energy deuteron photodisintegration with circularly polarized photons Jiang, X. Althoff et al.
The change in the enhancement factor due to meson exchange for the velocity dependent potential is found to be little larger than the change for the velocity independent potentials. The binding energy contribution is found to be 1. The data are also being used to determine the proton polarizibility, the deformation due to the applied electromagnetic fields, and other quantities of interest.
Download preview PDF. Hughes et al. C26, and J. A,and Can. ADS Google Scholar 8. Reduced nuclear amplitudes in quantum chromodynamics Brodsky, S. The JLab Hall C t20 experiment and the JLab Hall A cross section experiment allowed these quantities to be determined with good accuracy to high momentum transfer.Nuclear Physics Group Projects Online Experimental Intermediate Energy Nuclear Physics Group.
The intermediate energy group (R. Ransome and R. Gilman) research is supported by the U. S. National Science Foundation under grant PHY We investigate strong QCD (mostly the structure of the proton and neutron), nuclear structure, and physics beyond the Deuteron photodisintegration in the medium energy range book model.
Measurements have been made of the absolute cross section for photodisintegration of the deuteron at six gamma-ray energies in a range where the photomagnetic effect is small compared with the photoelectric. The methods of determining the gamma-ray flux are described as are the high pressure deuterium-filled ionization chamber and proportional counter used to determine the disintegration rate.
Jul 31, · THE photodisintegration of the deuteron into a proton and a neutron is a case of the two-body problem in nuclear physics; the effect was first discovered by Chadwick and galisend.com by: 4.Alumni PHD: Name of Graduate: Thesis Title: Current Appointment: Position: Advisor: Field: pdf Swart, Johan J.
Photodisintegration of the deuteron in the medium energy range. Marshak, R. HET: Giacomelli, Giorgio M. [Pi] u+-[rho] elastic scattering at 30 Mev.
Proton-proton scattering in the energy range of to.Jan 27, · AN earlier communication1 gave the results of measurements of the cross-section for the photo-disintegration of the deuteron by gamma-rays of Cited by: 8.Ebook 01, · Photodisintegration of the Deuteron in Medium Energy Ebook and the Pion Theoretical Nuclear Forces Junji Iwadare and Masahiko Matsumoto.
Progress of Theoretical Physics Vol. 24 No. 6 () pp. On the Method of the Theory of Nuclear Forces Mitsuo Taketani and Shigeru Machida.
Progress of Theoretical Physics Vol. 25 No. 3 () pp Cited by: