Observation of structures in the pp total-cross-section difference of pure helicity states in the mass range of 2100 to 2500 MeV

Journal Article · Mon Aug 07 00:00:00 EDT 1978 · Phys. Rev. Lett.; (United States)

DOI:https://doi.org/10.1103/PhysRevLett.41.354· OSTI ID:6713789

Auer, I P; Colton, E; Halpern, H; Hill, D; Spinka, H; Theodosiou, G; Underwood, D; Watanabe, Y; Yokosawa, A

We have measured the difference between the pp total cross sections for parallel and antiparallel longitudinal spin states at beam momenta of 1.0, 1.1, 1.30, 1.58, 171, 2.1, and 2.25 GeV/c in a transmission counter experiment. These results reveal new structure in the p/sub lab/ range of 1.0 to 2.5 GeV/c.

• Research Organization: Argonne National Laboratory, Argonne, Illinois 60439
• OSTI ID: 6713789
• Journal Information: Phys. Rev. Lett.; (United States), Vol. 41:6
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
PROTON-PROTON INTERACTIONS
TOTAL CROSS SECTIONS
ENERGY DEPENDENCE
GEV RANGE 01-10
POLARIZED BEAMS
SPIN ORIENTATION
ZGS
ACCELERATORS
BARYON-BARYON INTERACTIONS
BEAMS
CROSS SECTIONS
CYCLIC ACCELERATORS
ENERGY RANGE
GEV RANGE
HADRON-HADRON INTERACTIONS
INTERACTIONS
NUCLEON-NUCLEON INTERACTIONS
ORIENTATION
PARTICLE INTERACTIONS
PROTON-NUCLEON INTERACTIONS
SYNCHROTRONS
645103* - High Energy Physics- Particle Interactions & Properties-Experimental- Strong Interactions & Baryon & Meson Properties