摘要:

This preview gives a brief survey of the main topics to be discussed at this conference, in the context of the subject of meson‐nuclear physics.

ISSN:0094-243X    

DOI:10.1063/1.30887

出版商:AIP    

年代:1976

数据来源: AIP

ISSN:0094-243X    

DOI:10.1063/1.30823

出版商:AIP    

年代:1976

数据来源: AIP

摘要:

A model using particle poles and current algebra can account for all the photoproduction multipoles and elastic &pgr;Nphase shifts in the ‐ (3,3) region. The approximate nature of the &Dgr; (3,3) as a stable particle pole is discussed.

ISSN:0094-243X    

DOI:10.1063/1.30843

出版商:AIP    

年代:1976

数据来源: AIP

摘要:

A precision measurement of the &pgr;±Total Cross Sections on Hydrogen and Deuterium by the classical transmission method is described. The experimental arrangement and analysis procedures are explained and preliminary results presented.

ISSN:0094-243X    

DOI:10.1063/1.30847

出版商:AIP    

年代:1976

数据来源: AIP

ISSN:0094-243X    

DOI:10.1063/1.30880

出版商:AIP    

年代:1976

数据来源: AIP

ISSN:0094-243X    

DOI:10.1063/1.30882

出版商:AIP    

年代:1976

数据来源: AIP

ISSN:0094-243X    

DOI:10.1063/1.30885

出版商:AIP    

年代:1976

数据来源: AIP

摘要:

A review of the current experimental situation in low energy &pgr; elastic scattering is given. Emphasis is placed on the very large discrepancies between the data and the predictions of optical model theories which work well at energies near the (3,3) resonance. Guidance as to the type and size of corrections to the multiple scattering series for the low energy domain is sought from an examination of theories pertaining to pionic atoms. An examination is made of several recent attempts to improve the theoretical situation. Predictions for forthcoming low energy inelastic scattering experiments are reviewed briefly.

ISSN:0094-243X    

DOI:10.1063/1.30923

出版商:AIP    

年代:1976

数据来源: AIP

摘要:

New measurements of &pgr;±p→&pgr;±p&ggr; at three incident beam energies and for a wide range of photon angles are presented and discussed.

ISSN:0094-243X    

DOI:10.1063/1.30948

出版商:AIP    

年代:1976

数据来源: AIP

摘要:

We present calculations of &pgr;±pbremsstrahlung cross‐sections at an incident pion laboratory kinetic energy of 298 MeV and at backward photon angles. Our formalism incorporates off‐the‐energy‐shell &pgr;pscattering amplitudes and on‐the‐mass‐shell electromagnetic vertices. We compare our theoretical cross‐sections with recent experimental data.

ISSN:0094-243X    

DOI:10.1063/1.30954

出版商:AIP    

年代:1976

数据来源: AIP