Antineutrino Interactions in the 14' H(2)-Neon BC (open access)

Antineutrino Interactions in the 14' H(2)-Neon BC

We propose a 50-100,000 photo exploratory exposure of the 14{prime} BC filled with {approx}30% Neon, 70% H{sub 2}, to a broad band {bar {nu}} beam produced by whatever intensity ({approx}> 10{sup 12}) IP/pulse and energy ({approx}> 200 GeV) external proton beam is initially available. The Ne-H{sub 2} mixture permits {approx}10 x higher event rate than pure H{sub 2}; also direct detection of {gamma}, K{sub 2}{sup o}, n; better {mu}{sup {+-}}, e{sup {+-}} identification and the possibility of coherent production reactions from the nucleus as a whole as well as incoherent reactions from both neutrons and protons. The event rate vs. E{sub {bar {nu}}} and q{sup 2} will be measured to {approx}130 GeV permitting (in comparison with HBC experiments) estimate of the A dependence of {sigma}{sub T}, and (given crude flux estimates) tests of scaling and locality in d{sup 2}{sigma}/dE{sub {bar {nu}}}dq{sup 2} and {sigma}{sub T} as well as comparison of {sigma}{sub T} on n and p and of these with corresponding {nu} cross sections. Cross sections, particle momenta, invariant mass and angular correlation spectra will be measured for dominant channels permitting crude tests of {Delta}I = 1, {Delta}I = 1/2, {Delta}S = {Delta}Q, {Delta}S {ne} 2 rules. New particles and …
Date: May 8, 1972
Creator: Bingham, H. H.; Fretter, W. B.; Yost, G.; Bastien, P.; Kirkpatrick, L.; Lubatti, H. J. et al.
System: The UNT Digital Library
Information Concerning Speakers of the House of Representatives (open access)

Information Concerning Speakers of the House of Representatives

This report contains statistical information about the 46 men who have been elected Speaker of the House of Representatives since 1789. Included is each Speaker's birth date, dates he served in the House, Congresses that he served in, his length of service in the House before and during his Speakership, the dates he was elected Speaker, the number of ballots required to elect him, his party affiliation, and home state.
Date: May 8, 1972
Creator: Spier, Jill & Pauls, Frederick H.
System: The UNT Digital Library
Presidential Preferences and Delegate Selection Primaries: A Select Bibliography (open access)

Presidential Preferences and Delegate Selection Primaries: A Select Bibliography

This report provides a bibliography of resources related to presidential preferences and delegate selection primaries.
Date: May 8, 1972
Creator: Befbe, Ronald & Gorman, Joseph
System: The UNT Digital Library
Proton-Deuteron Interactions in the Thirty-Inch Bubble Chamber (open access)

Proton-Deuteron Interactions in the Thirty-Inch Bubble Chamber

We propose two exposures in the thirty-inch chamber filled with deuterium, using protons of 100 and 200 GeV/c, with 50,000 pictures at each momentum. We plan to study various properties of p-n interactions including odd-prong multiplicity cross section, single and double dissociation, average {pi}{sup o} multiplicity, inclusive pion production, and correlations.
Date: May 8, 1972
Creator: Chapman, J. W.; Roe, B. P.; Seidl, A.; Sinclair, D. & Vander Velde, J. C.
System: The UNT Digital Library