Zobrazeno 1 - 10
of 57
pro vyhledávání: '"E. Marquit"'
Publikováno v:
Physical Review D. 2:2588-2599
Autor:
D. Huwe, J.H. Scharenguivel, S. Marateck, F.T. Meiere, D. Morgan, Laurance D. Jacobs, E. Marquit, R. L. McIlwain, C. D. Froggatt, L. J. Gutay, D. H. Miller
Publikováno v:
Physical Review Letters. 24:332-336
We have measured the momentum-transfer dependence of the cross section and density matrix elements for single-pion production in pion-nucleon collisions. The results show nonevasive contributions for small $t$. A forward peak is seen in the extrapola
Publikováno v:
Physics Letters B. 24:252-256
Data are presented on the production of ϱ o by 2.36 GeV/ c π − in hydrogen. Density matrix elements are calculated and evidence concerning an S-wave resonance is discussed. Data on the production of N ∗− is included. 1700 ϱ o are analyzed.
Autor:
B.C. Harms, W. H. Sims, D.O. Huwe, J. E. Lannutti, E. B. Brucker, B. G. Reynolds, F. Oppenheimer, John R. Albright, R.P. Wieckowicz, R. H. Bradley, W.E. Schultz, W.C. Harrison, E. Marquit
Publikováno v:
Nuclear Physics B. 21:77-87
We have analyzed theπ+π− effective mass distribution inπ−p experiments at 2.26 and2.36GeV/c and confirm the existence of aπ−π+ mass enhancement at1.07 ± 0.02GeV with a width ranging from 50 MeV to 120 MeV depending on the choice of cuts o
Publikováno v:
Il Nuovo Cimento. 25:1-14
The energy spectrum of Λ0 particles produced by K− interactions at rest in emulsion and found by following back stopping π−-mesons to the point of Λ0 decay has been determined. The experimentally found spectrum is corrected for systematic loss
Autor:
R. Terrell, David B. Cline, E. Marquit, W. Wilke, H. Courant, K. Ruddick, B. Chaudhary, J. English
Publikováno v:
Physical Review Letters. 23:491-496
Autor:
E. Marquit
Publikováno v:
Nuclear Physics B. 46:568-572
A comparison is made of the inclusive π − momentum spectra for pp interactions at 19 GeV/ c with V o and without V o (or any other strange-particle signal). It is found that the spectra for interactions with a V o and charged-particle multiplicity
Autor:
J.H. Scharenguivel, E. West, Donald H. Miller, Laurance D. Jacobs, W. Schultz, R. Keyser, J.D. Prentice, L. J. Gutay, S. Marateck, E. Marquit, Frank Oppenheimer, D. Huwe
Publikováno v:
Physical Review. 186:1387-1391
Autor:
H. Tøfte, P. Villanen, H. Bøggild, R. Møller, K. Alpgård, A.G. Frodesen, E. Marquit, T. Buran, M. Korkea-Aho, J. E. Hooper, H. Johnstad, U. Svedin, K. H. Hansen, E. Dahl-Jensen, B. Thunold, P. O. Hulth, V.-M. Hagman, N. Yamdagni
Publikováno v:
Nuclear Physics B. 57:77-99
Data on the inclusive production spectra of K S 0 and Λ from proton-proton collisions at 19 GeV are presented and discussed in connection with the earlier studied inclusive π − production spectrum. The three single-particle spectra are compared w
Publikováno v:
Physical Review Letters. 16:1177-1180