Zobrazeno 1 - 6
of 6
pro vyhledávání: '"John R. O'Fallon"'
Autor:
John R. O’FAllon
Publikováno v:
AIP Conference Proceedings.
The history of spin physics experiments is presented, with emphasis of Kent Terwilliger’s involvement. Development of polarized beams and targets at the ZGS and AGS is recalled. P‐P elastic scattering experiments are reviewed.(AIP)
Autor:
A. D. Krisch, P. F. Schultz, R. C. Fernow, A. J. Salthouse, L. G. Ratner, John R. O'Fallon, D. G. Crabb, Kent M. Terwilliger, K. Abe, B. Sandler, A. M. T. Lin
Publikováno v:
Physics Letters B. 74:273-276
We measured d σ d t(90° cm ) for ↑+p↑→p+p from 1.75 to 5.5 GeV/c, using the Argonne zero-gradient synchrotron 70% polarized proton beam and a 70% polarized proton target. We found that the spin-spin correlation parameter.Ann, equals 60% at lo
Autor:
L. G. Ratner, K. Abe, T.A. Mulera, R. C. Fernow, W. De Boer, John R. O'Fallon, H. E. Miettinen, A. D. Krisch, Kent M. Terwilliger
Publikováno v:
Physics Letters B. 63:239-244
The elastic cross section for proton proton scattering at 11.75 GeV/c was measured at the Argonne ZGS using a 50% polarized target. In the range p⊥2=0.6 → 2.2 (GeV/c)2 we obtained precise measurements of d σ d t(ij) for the ⇈ ⇊, and ⇅ init
Autor:
B. Gibbard, Michael J. Longo, William T. Toner, J. Cox, John R. O'Fallon, Martin L. Perl, Lawrence W. Jones, Michael N. Kreisler
Publikováno v:
Physical Review Letters. 24:22-25
Publikováno v:
Physics Letters B. 27:328-331
The total cross sections for 27 GeV/ c neutrons on eight heavy elements, Be through U, has been measured and found to obey the empirical relationship σ T = 48 A 0.75 mb.
Autor:
Lawrence W. Jones, Martin L. Perl, Michael J. Longo, Bruce G. Gibbard, John R. O'Fallon, Michael N. Kreisler
Publikováno v:
Nuclear Physics B. 30:77-115
The differential cross section for neutron-proton elastic scattering was measured in the diffraction region with incident neutron momenta between 5 and 30 GeV/ c . The experiment was an optical-spark-chamber-counter experiment conducted at the Brookh