πN charge-exchange forward scattering at high energies

1973 ◽  
Vol 261 (5) ◽  
pp. 401-412 ◽  
Author(s):  
G. Höhler ◽  
H. P. Jakob ◽  
P. Kroll
Keyword(s):  
Charge Exchange ◽  
Forward Scattering ◽  
High Energies

Non-regge and hyper-regge effects in pion-nucleon charge exchange scattering at high energies

1975 ◽  
Vol 30 (3) ◽  
pp. 345-384 ◽  
Author(s):  
D. Joynson ◽  
E. Leader ◽  
B. Nicolescu ◽  
C. Lopez
Keyword(s):  
Charge Exchange ◽  
High Energies ◽  
Pion Nucleon ◽  
Exchange Scattering

scholarly journals Pion Charge-Exchange Scattering at High Energies

1976 ◽  
Vol 37 (2) ◽  
pp. 76-79 ◽  
Author(s):  
A. V. Barnes ◽  
D. J. Mellema ◽  
A. V. Tollestrup ◽  
R. L. Walker ◽  
O. I. Dahl ◽  
...  
Keyword(s):  
Charge Exchange ◽  
High Energies ◽  
Exchange Scattering

Charge Exchange Cross Sections of Hydrogen Particles in Gases at High Energies

1958 ◽  
Vol 109 (2) ◽  
pp. 355-359 ◽  
Author(s):  
C. F. Barnett ◽  
H. K. Reynolds
Keyword(s):  
Charge Exchange ◽  
Cross Sections ◽  
High Energies

Neutron-proton charge exchange at high energies. A crucial reaction

1975 ◽  
Vol 28 (2) ◽  
pp. 137-154 ◽  
Author(s):  
B. Diu ◽  
E. Leader
Keyword(s):  
Charge Exchange ◽  
High Energies ◽  
Proton Charge

Inclusive Kaon Charge Exchange in the Triple-Regge Region at High Energies

1981 ◽  
Vol 46 (21) ◽  
pp. 1358-1361 ◽  
Author(s):  
P. M. Yager ◽  
H. G. E. Kobrak ◽  
R. E. Pitt ◽  
R. A. Swanson ◽  
K. W. Edwards ◽  
...  
Keyword(s):  
Charge Exchange ◽  
High Energies ◽  
Regge Region

Chemische Reaktionskinematik

1968 ◽  
Vol 23 (12) ◽  
pp. 2084-2090 ◽  
Author(s):  
A. Ding ◽  
A. Henglein ◽  
D. Hyatt ◽  
K. Lacmann
Keyword(s):  
Cross Sections ◽  
Degrees Of Freedom ◽  
Forward Scattering ◽  
Small Shift ◽  
High Energies ◽  
Direct Measurements ◽  
Wide Range ◽  
Ion Energies ◽  
Low Energies ◽  
Velocity Spectra

The velocity spectra and cross sections of reactions of the type X*+D2 → XD++D (X+=Ar+, N2+, CO+) have been found to be independent of the temperature of the target gas ( — 190° to 20°C). The additional forward scattering (as compared to spectator stripping) of the product ion at high energies cannot be explained by the thermal motion of the D2 molecules. A recoil stripping mechanism is proposed. At low energies, an intermediate XD2* is postulated that lives shorter than half a period of rotation and is forward scattered but quickly equilibrates the excess energy among the vibrational degrees of freedom. The reactions of Ar+ and N2+ with CD4 can well be understood by the stripping model over a wide range of energy. At low energies, no preferential forward scattering of the product ion is found as in the corresponding reactions with D2. The strongly unsymmetric broadening of the product ion band together with a small shift to lower velocities indicate a strong interaction of the incident ion with the CD3 group at low energies. The formation of an intermediate complex XCD4+ which isotropically decays is expected at energies of a few tenth of one eV. Direct measurements at such low primary ion energies have not yet been possible.

Sign in / Sign up

Export Citation Format

Share Document