A Survey Measurement of Charged Hyperon Fluxes, Including a Search for New Particles in the Mass Range up to 5.5 GeV/c$^2$, of Proper Life-time Larger than $3 \times 10^{11}$ Seconds

Knasel, T.M.; Lindquist, J.; Linsay, P.; Romanowski, T.A.; Schwartz, D.M.; Stevens, A.J.; Sumner, R.L.; Swallow, E.C.; Watson, J.M.; Winston, R.

A Survey Measurement of Charged Hyperon Fluxes, Including a Search for New Particles in the Mass Range up to 5.5 GeV/c $^2$ , of Proper Life-time Larger than $3 \times 10^{11}$ Seconds

T.M. Knasel
(
- Chicago U.
)
,
J. Lindquist
(
- Chicago U.
)
,
P. Linsay
(
- Chicago U.
)
,
T.A. Romanowski
(
- Argonne and
- Ohio State U.
)
,
D.M. Schwartz
(
- Ohio State U.
)

Jul 15, 1971

25 pages

Report number:

FERMILAB-PROPOSAL-0149

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Spokesperson: R. Winston

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[2]

Hyperon Beams at the 200 GeV Weston Accelerator and Possible Experiments with these Beams

T.A. Romanowski

NAL Summer Study, 1970, p. 85.. 25) T. M. Knasel, R. Sumner and E.C. Swallow,

Sumner
,
E.C. T.M. Knasel

[04]

(under) with the restriction that the polar angle ~ ~o (the polar angle- c is the angle between the particle direction and the counter axis, and ~0c Mass Bs the full width of the differential mirror). The Monte Carlo results for this mode of operation are 16 References (continued) 2 0 il0(fw) acceptance acceetance for Mass A mrad mrad Mass A - E acceptance Table I. Most 10.0 1.2 45% 6.3% These can be reduced to <1% -- E 13.0 1.0 45% 5.6% "off linell • The conditions are the same as in of the errors occur in a very narrow (0.2 mrad) angular region at the largest channel bending angle. These can easily be rejected after the fact, leaving < 1% contamination. II

Mass
,
Mass A.

A Survey Measurement of Charged Hyperon Fluxes, Including a Search for New Particles in the Mass Range up to 5.5 GeV/c2^22, of Proper Life-time Larger than 3×10113 \times 10^{11}3×1011 Seconds

Citations per year

Hyperon Beams at the 200 GeV Weston Accelerator and Possible Experiments with these Beams

NAL Summer Study, 1970, p. 85.. 25) T. M. Knasel, R. Sumner and E.C. Swallow,

A Survey Measurement of Charged Hyperon Fluxes, Including a Search for New Particles in the Mass Range up to 5.5 GeV/c $^2$ , of Proper Life-time Larger than $3 \times 10^{11}$ Seconds