Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Oliver E. Overseth"'
Autor:
D. Ruegger, Richard Breedon, R.W Rusack, G. Ballocchi, D. Hubbard, C. Joseph, C. Morel, M. Werlen, G. Sozzi, R.L. Cool, P. Oberson, A. Vacchi, M. T. Tran, W. Kubischta, L. Studer, G. Valenti, Oliver E. Overseth, M. C. Nguyen, E. C. Dukes, J. P. Perroud, C. Comtat, Peter Timothy Cox, P Giacomelli, Gregory R Snow, Louis Dick, J.L. Pages, J.B. Jeanneret, L. Camilleri, P. Cushman, V. Singh
Publikováno v:
Physics Letters B. 452:201-206
Direct photon production cross sections obtained in high statistics p p and pp collisions at s =24.3 GeV at the CERN SPS are used in a next-to-leading order QCD analysis. From the cross section difference σ( p p → γX)−σ(pp → γX) and quark d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::807218acdc693ee56b70eaf7774f8cc6
https://doi.org/10.1016/s0370-2693(99)00251-8
https://doi.org/10.1016/s0370-2693(99)00251-8
Autor:
C. Joseph, M. T. Tran, D. Ruegger, L. Camilleri, Roger Rusack, J.L. Pagès, J. P. Perroud, W. Kubischta, F. Gaille, Oliver E. Overseth, Louis Dick, P.T. Cox, E.C. Dukes, L. Studer, Gregory R Snow, G. Valenti, P. Oberson, R.L. Cool, G. Ballocchi, A. Vacchi, D. Hubbard, Paolo Giacomelli, M. Werlen, E. Malamud, P. Cushman, C. Morel, D. Steiner, V. Singh, R. E. Breedon, J. F. Loude, A. Bernasconi, B. Gabioud, J.B. Jeanneret, G. Sozzi
Publikováno v:
Physics Letters B. 317:250-256
Direct photon cross sections obtained in p p and pp collisions at √s = 24.3 GeV at the CERN SPS, are used in a next-to-leading order QCD analysis. From the cross-section difference σ( p p → γX) − σ (pp → γX) , and quark distributions meas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5fcbbd740ca9e42be346d17038b7de5
https://doi.org/10.1016/0370-2693(93)91601-i
https://doi.org/10.1016/0370-2693(93)91601-i
Autor:
B. Gabioud, D. Hubbard, M. Werlen, C. Morel, Paolo Giacomelli, C. Joseph, P. Oberson, E. Malamud, R.L. Cool, G. Ballocchi, J.L. Pagès, A. Vacchi, Roger Rusack, G. Sozzi, Louis Dick, P.T. Cox, F. Gaille, Gregory R Snow, L. Camilleri, G. Valenti, D. Ruegger, J. P. Perroud, A. Bernasconi, P. Cushman, D. Steiner, V. Singh, W. Kubischta, E.C. Dukes, J.B. Jeanneret, L. Studer, R. E. Breedon, J. F. Loude, M. T. Tran, Oliver E. Overseth
Publikováno v:
Physics Letters B. 317:243-249
Inclusive direct photon invariant cross sections have been measured in both p p and pp collisions at √ s = 24.3 GeV at the CERN SPS, permitting the first measurement of the difference of the p p and pp cross sections. The direct photon cross sectio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db4f1fda9fcd0359f13292c23acf0848
https://doi.org/10.1016/0370-2693(93)91600-r
https://doi.org/10.1016/0370-2693(93)91600-r
Autor:
E.C. Dukes, F. Gaille, R. E. Breedon, J. F. Loude, J.L. Pages, G. Valenti, A. Bernasconi, P. Giacomelli, L. Camilleri, M. T. Tran, G. Sozzi, B. Gabioud, E. Malamud, Roger Rusack, J.B. Jeanneret, W. Kubischta, C. Morel, P. Cushman, Louis Dick, P.T. Cox, Gregory R Snow, D. Steiner, R.L. Cool, A. Vacchi, J. P. Perroud, C. Joseph, Oliver E. Overseth, D. Ruegger
Publikováno v:
Physics Letters B. 252:505-510
The inclusive cross section times branching ratio for J/ψ→e + e − has been measured in the forward region in the UA6 experiment for p p and pp collisions at √ s = 24.3 GeV. The ratio of the pp to p p cross sections is found to be 0.76 ± 0.14
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07346668d67917ac3fc73fb1aaebe035
https://doi.org/10.1016/0370-2693(90)90579-u
https://doi.org/10.1016/0370-2693(90)90579-u
Autor:
P. Border, P. Cushman, Ken Heller, R. Whitman, Gordon Thomson, L. Pondrom, K. B. Luk, C. James, G. Valenti, R. Handler, Andrew Beretvas, T. Devlin, C. Wilkinson, M. Sheaff, Oliver E. Overseth, J. Dworkin, B. Lundberg, R. Rameika
Publikováno v:
Physical Review Letters. 64:843-846
We have measured the branching ratio \ensuremath{\Gamma}(${\mathrm{\ensuremath{\Xi}}}^{0}$\ensuremath{\rightarrow}\ensuremath{\Lambda}\ensuremath{\gamma})/\ensuremath{\Gamma}(${\mathrm{\ensuremath{\Xi}}}^{0}$\ensuremath{\rightarrow}\ensuremath{\Lambd
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5fc1116d220284593f59b52b8b293c2
https://doi.org/10.1103/physrevlett.64.843
https://doi.org/10.1103/physrevlett.64.843
Autor:
Andrew Beretvas, Ken Heller, E.C. Dukes, R. Grobel, B. Lundberg, C. Wilkinson, P.T. Cox, R. Handler, J. Dworkin, Kam Biu Luk, L. Pondrom, M. Sheaff, Oliver E. Overseth, R. Rameika, T. Devlin, L. Deck
Publikováno v:
Physical Review D. 41:780-800
The analysis of 37 286 $\ensuremath{\Lambda}$ $\ensuremath{\beta}$ decays yields the axial-vector-to-vector coupling ratio $\frac{{g}_{a}(0)}{{g}_{v}(0)}=+0.731\ifmmode\pm\else\textpm\fi{}0.016$, ${\ensuremath{\alpha}}_{e\ensuremath{\nu}}=\ensuremath
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::325df2fc0c6c844eff464ba31aec274e
https://doi.org/10.1103/physrevd.41.780
https://doi.org/10.1103/physrevd.41.780
Autor:
E.C. Dukes, D. Ruegger, L. Dick, Roger Rusack, F. Gaille, G. Valenti, D. Hubbard, R. L. Cool, J.L. Pages, C. Joseph, S. Baumann, M. T. Tran, P. Giacomelli, C. Morel, J. P. Perroud, L. Studer, Oliver E. Overseth, L. Camilleri, G. Sozzi, P.T. Cox, G. Von Dardel, A. Vacchi, C. Rivers, Gregory R Snow, R. E. Breedon, J. F. Loude, B. Gabioud, J.B. Jeanneret, A. Bernasconi, P. Cushman, D. Steiner
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 286:49-60
The fine-grained lead/proportional-tube electromagnetic calorimeter used in CERN experiment UA6 is described. Test-beam results demonstrate linear energy response over a wide dynamic range, position resolution for shower localization reaching 1.7 mm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2684283d2400e18285f8d343fe6cde2
https://doi.org/10.1016/0168-9002(90)90206-l
https://doi.org/10.1016/0168-9002(90)90206-l
Autor:
T. Devlin, Andrew Beretvas, G. Valenti, P. M. Border, C. W. James, Ken Heller, Kam-Biu Luk, P. Cushman, L. Pondrom, B. Lundberg, R. Whitman, J. Dworkin, R.A. Rameika, Gordon Thomson, R. Handler, M. Sheaff, Oliver E. Overseth, C. Wilkinson
Publikováno v:
Physical Review Letters. 89
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99e7945f6acc86e0776cb3eb621e5348
https://doi.org/10.1103/physrevlett.89.169901
https://doi.org/10.1103/physrevlett.89.169901
Autor:
Richard Breedon, D. Ruegger, Oliver E. Overseth, C. Comtat, C. Joseph, Gregory R Snow, C. Morel, Peter Timothy Cox, Louis Dick, E. C. Dukes, J.L. Pages, W. Kubischta, R.L. Cool, M. T. Tran, G. Valenti, A. Vacchi, L. Camilleri, J. P. Perroud, G. Ballocchi, G. Sozzi, D. Hubbard, L. Studer, Roger Rusack, M. Werlen, M. C. Nguyen, J.B. Jeanneret, P. Oberson, P. Giacomelli, P. Cushman, V. Singh
We report results on inclusive direct photon $(\gamma), \pi_0$, and $\eta$ production in both pp and \={p}p interactions at $\sqrt{s} = 24.3 $ GeV in the transverse momentum range {$4.1 \le p_T \le 7 .7$ GeV/$c$} and rapidity range \mbox{$-0.1 \le y
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::baec0974ab6c061bd835af89af1e6350
http://hdl.handle.net/11390/1125192
http://hdl.handle.net/11390/1125192
Autor:
L. Pondrom, P. Martin, M. Sheaff, Oliver E. Overseth, R. H. March, T. Devlin, R. T. Edwards, Ken Heller, B. Edelman, P. Skubic, R. Handler, P. Yamin, L. Schachinger, G. Bunce
Publikováno v:
Physical Review D. 16:2737-2745
Inclusive production of ${\ensuremath{\Lambda}}^{0}$ hyperons by 300-GeV protons has been measured at fixed production angles in the laboratory between 0 and 9 mrad and laboratory momenta from 65 to 300 GeV/c. Three different solid targets were used:
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c0900992854ce2573d5b8e20abefa87
https://doi.org/10.1103/physrevd.16.2737
https://doi.org/10.1103/physrevd.16.2737