Author: Frank Henry CvernaPublisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Pion Production in Proton-proton Collisions at 800 MEV.
Author: Frank Henry CvernaPositive Pion Production in Proton Proton Collisions at 450 Mev
Author: Lee G. PondromPublisher:
ISBN:
Category : Protons
Languages : en
Pages : 178
Book Description
Pion Production in Proton-proton Collisions at 610 MeV
Author: Wit BuszaNeutral Pions from Proton-proton Collisions at 735 Mev
Author: Gilbert D. MeadPublisher:
ISBN:
Category : Mesons
Languages : en
Pages : 96
Book Description
Charged Pion Production from Neutron-proton Collisions at 790 MeV
Author: Willard Roy ThomasPublisher:
ISBN:
Category : Mesons
Languages : en
Pages : 252
Book Description
Positive Pion Production in P-p Collisions at 420 Mev with Polarized Protons
Author: Robert Herbert MarchPublisher:
ISBN:
Category : Collisions (Nuclear physics)
Languages : en
Pages : 1880
Book Description
The Two Pion Exchange Contribution to + Production in Proton-proton Collisions at 970 Mev
Author: Melvin MonthPublisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
"Two distinct theoretical attempts have been made to describe the neutron distribution for the process of [pi]+ production in proton-proton collisions at 970 Mev. The OPE and OBE Models both are one particle exchange theories. Trying to extend the former, using its production vertex technique, leads to divergent integrals. However, using in part the perturbation methods of the OBE model, a finite two pion exchange term is realized. It is found, contrary to the assumption made in the OBE model, that the two pion term gives a contribution greater than the one pion term. (In calculating the two pion term the [pi]-[pi] interaction in the crossed channel is neglected. This has been taken into account in the OBE model by the exchange of multipion resonances considered as particles in the usual sense.) This result invalidates the claim that the OBE model completely accounts for the dominant contributions to the production process under consideration here. In the light of this fact it is suggested that the fundamental tenets of the OBE model be subjected to critical scrutiny. Further, because of the close relationship between the OPE model and the one pion term of the OBE model, it is inferred that the former is also in need of reevaluation. [...]" --
Pion Production in Neutron-proton Collisions in the Neighborhood of 1.6 Bev/c
Author: James Evans ParkerPublisher:
ISBN:
Category : Mesons
Languages : en
Pages : 280
Book Description
Excitation Function for Positive Pions Produced at 900 in Proton-carbon Collisions
Author: Daniel Allen HamlinPublisher:
ISBN:
Category : Collisions (Nuclear physics)
Languages : en
Pages : 130
Book Description
Parameterized Cross Sections for Pion Production in Proton-Proton Collisions
Author: Steve R. BlattnigPublisher:
ISBN:
Category : Particles (Nuclear physics)
Languages : en
Pages : 88
Book Description