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Production of K0(S) lambda and gamma in 100-GeV/c pion proton interactions
Results are presented on the production of K{sub s}{sup 0}, {Lambda} and {gamma} and {gamma} in 100 GeV/c {pi}{sup -}p interactions in the 30-inch hydrogen bubble chamber at NAL. The cross sections for the production of {pi}{sup 0}, K{sub s}{sup 0}, {Lambda} and {bar {Lambda}} are derived and compared with those produced in other reactions as functions of the energy. The average number of {pi}{sup 0} produced per collision is the same as in 100 GeV/c pp reactions.
Date:
July 1, 1974
Creator:
Berger, E. L.; Cocconi, V. T.; Counihan, M. J.; Humble, S.; Kellner, G.; Kotanski, A. et al.
System:
The UNT Digital Library
Pion-pion scattering analysis of 205 GeV/c pi- p interactions in the NAL 30-inch hydrogen bubble chamber
A number of experiments at beam momenta below {approx} 25 GeV/c have yielded results on {pi}{sup -}{pi}{sup +} and {pi}{sup -}{pi}{sup -} scattering cross sections, obtained by modified Chew-Low extrapolation techniques applied to the reactions {pi}{sup -}p {yields} {Delta}{sup 0}{pi}{sup +}{sup -}. They have applied these same techniques to a small sample (169 events) of the reaction {pi}{sup -}p {yields} p{pi}{sup +}{pi}{sup -}{pi}{sup -} obtained from a 48,000-photo exposure of the NAL 30-inch hydrogen bubble chamber to a 205 GeV {pi}{sup -} beam. The statistics are insufficient to test the validity of the analysis at these high energies but they find {pi}{sup -}{pi}{sup +} and {pi}{sup -}{pi}{sup -} elastic scattering cross sections in the M{sub {pi}{sup {+-}}{pi}{sup -}} {approx} 3 GeV. Results will be presented of an attempt to obtain inelastic and total {pi}{pi} scattering cross-section estimates under similar assumptions.
Date:
July 1, 1974
Creator:
Bingham, H. H.; Chew, D. M.; Fretter, W. B.; Graves, W. R.; Stutte, L.; Yost, G. P. et al.
System:
The UNT Digital Library
Summary of the international conference on hyperfine interactions studied by nuclear reactions and decay
None
Date:
July 1, 1974
Creator:
Shirley, D.A.
System:
The UNT Digital Library
Progress in the thorium/U-233 shipping, reprocessing, and refabrication technology
None
Date:
July 1, 1974
Creator:
Brooks, L. H.
System:
The UNT Digital Library
Monte Carlo work at Argonne National Laboratory
None
Date:
July 1, 1974
Creator:
Gelbard, E.M. & Prael, R.E.
System:
The UNT Digital Library
Reaction $pi$$sup -$p $Yields$ $pi$$sup 0$n between 20 GeV/c and 100 GeV/c
None
Date:
July 1, 1974
Creator:
Barnes, A. V.; Mellema, D. J.; Tollestrup, A. V.; Walker, R. L.; Dahl, O. L.; Johnson, R. A. et al.
System:
The UNT Digital Library
Review of ion-exchange technology used for the purification of the individual rare earths
None
Date:
July 1, 1974
Creator:
Wheelwright, E. J.
System:
The UNT Digital Library
Radiation problems associated with high exposure plutonium transportation
None
Date:
July 1, 1974
Creator:
Faust, L G & Brackenbush, L W
System:
The UNT Digital Library
Application of digital image restoration in x-ray astronomy
None
Date:
July 30, 1974
Creator:
Ekstrom, M. P. & Woods, J. W.
System:
The UNT Digital Library
Sub-kilovolt x-ray calibration of photographic film
None
Date:
July 30, 1974
Creator:
Koppel, L. N.
System:
The UNT Digital Library
Atomic number dependence of hadron production at large transverse momentum in 300 GeV proton--nucleus collisions
In an experiment at the Fermi National Accelerator Laboratory we have compared the production of large transverse momentum hadrons from targets of W, Ti, and Be bombarded by 300 GeV protons. The hadron yields were measured at 90{sup o} in the proton-nucleon c.m. system with a magnetic spectrometer equipped with 2 Cerenkov counters and a hadron calorimeter. The production cross-sections have a dependence on the atomic number A that grows with P{sub perpendicular}, eventually leveling off proportional to A{sup1.1}.
Date:
July 15, 1974
Creator:
Cronin, J. W.; Frisch, H. J.; Shochet, M. J.; Boymond, J. P.; Mermod, R.; Piroue, P. A. et al.
System:
The UNT Digital Library
High exposure plutonium fuels from light water reactors
None
Date:
July 1, 1974
Creator:
Faust, L G & Brackenbush, L W
System:
The UNT Digital Library
HEPA-filter smoke plugging problem
None
Date:
July 11, 1974
Creator:
Gaskill, J.R. & Magee, M.W.
System:
The UNT Digital Library
Single photoelectron time spread measurement of fast photomultipliers
None
Date:
July 1, 1974
Creator:
Leskovar, B. & Lo, C.C.
System:
The UNT Digital Library
Reaction $pi$$sup -$p $Yields$ etan between 20 GeV/c and 100 GeV/c
None
Date:
July 1, 1974
Creator:
Dahl, O. L.; Johnson, R. A.; Kenney, R. W.; Pripstein, M.; Barnes, A. V.; Mellema, D. J. et al.
System:
The UNT Digital Library
Introduction to Fermilab
None
Date:
July 1, 1974
Creator:
Einhorn, M.B.
System:
The UNT Digital Library
Methodology for coping with sabotage and diversion at commercial nuclear facilities
None
Date:
July 1, 1974
Creator:
Clark, R G
System:
The UNT Digital Library
Convenient method for the direct measurement of uranium in soil samples using high-resolution Ge(Li) gamma-ray spectroscopy
None
Date:
July 26, 1974
Creator:
Coles, D. G.; Meadows, J. W. T. & Lindeken, C. L.
System:
The UNT Digital Library
Inclusive single-particle distributions in anti pp interactions at 14.75 GeV/c
None
Date:
July 1, 1974
Creator:
Dao, F.T.; Lach, J. & Whitmore, J.
System:
The UNT Digital Library
Methanol from forestry, municipal, and agricultural organic residues
None
Date:
July 1, 1974
Creator:
Rohrmann, C A; Mudge, L K & Hammond, V L
System:
The UNT Digital Library
Advanced concepts in fusion--fission hybrid reactors
None
Date:
July 26, 1974
Creator:
Maniscalco, J. A. & Wood, L. L.
System:
The UNT Digital Library
Final state interaction in three nucleon system
None
Date:
July 24, 1974
Creator:
Rad, F.N.; Saylor, D.P. & Jain, M.
System:
The UNT Digital Library