Recent results and future prospects for the polarized beam at Fermilab

Conference · Mon Jan 01 00:00:00 EST 1990

OSTI ID:5999691

Yokosawa, A

We summarize activities concerning the Fermilab polarized beams. They include a brief description of the polarized-beam facility, measurements of beam polarization by polarimeters, asymmetry measurements in the {pi}{degree} production at high p{sub {perpendicular}} and in the {Lambda} ({Sigma}{degree}), {pi}{sup {plus minus}}, {pi}{degree} production at large x{sub F}, and {Delta}{sigma}{sub L}(pp, {anti p}p) measurements (Fermilab E-704). In the future we plan to investigate the proton-spin crisis by determining the gluon spin distribution in inclusive production of direct gamma, {chi}2, and J/{psi}. 20 refs., 5 figs.

• Research Organization: Argonne National Lab., IL (USA)
• Sponsoring Organization: USDOE; USDOE, Washington, DC (USA)
• DOE Contract Number: W-31109-ENG-38
• OSTI ID: 5999691
• Report Number(s): ANL-HEP-CP-91-03; CONF-9011177-7; ON: DE91010590; TRN: 91-009717
• Resource Relation: Conference: Polarized collider workshop, University Park, PA (USA), 15-17 Nov 1990
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
43 PARTICLE ACCELERATORS
HYPERONS
PARTICLE PRODUCTION
PIONS
POLARIZED BEAMS
ASYMMETRY
GLUONS
J PSI-3097 MESONS
POLARIMETERS
PRIMAKOFF EFFECT
PROTON-ANTIPROTON INTERACTIONS
SPIN ORIENTATION
TRANSVERSE MOMENTUM
BARYON-BARYON INTERACTIONS
BARYONS
BASIC INTERACTIONS
BEAMS
BOSONS
CHARMONIUM
ELECTROMAGNETIC INTERACTIONS
ELEMENTARY PARTICLES
FERMIONS
HADRON-HADRON INTERACTIONS
HADRONS
INTERACTIONS
LINEAR MOMENTUM
MESONS
NUCLEON-ANTINUCLEON INTERACTIONS
ORIENTATION
PARTICLE INTERACTIONS
PHOTOPRODUCTION
POSTULATED PARTICLES
PSEUDOSCALAR MESONS
QUARKONIUM
STRANGE PARTICLES
VECTOR MESONS
645100* - High Energy Physics- Particle Interactions & Properties-Experimental
430100 - Particle Accelerators- Design
Development
& Operation