Zobrazeno 1 - 10
of 106
pro vyhledávání: '"E.L. Mathie"'
Autor:
F. Bonutti, P. Camerini, E. Fragiacomo, N. Grion, R. Rui, J.T. Brack, L. Felawka, E.F. Gibson, G. Hofman, M. Kermani, E.L. Mathie, R. Meier, D. Ottewell, K. Raywood, M.E. Sevior, G.R. Smith, R. Tacik
Publikováno v:
Nuclear Physics A. 677:213-240
The pion-production reactions $\pi^+ A \to \pi^+\pi^{\pm} A'$ were studied on $^{2}H$, $^{12}C$, $^{40}Ca$, and $^{208}Pb$ nuclei at an incident pion energy of $T_{\pi^{+}}$=283 MeV. Pions were detected in coincidence using the CHAOS spectrometer. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7b1a4e9f1d1f3e0fc3a846a961e2368
https://doi.org/10.1016/s0375-9474(00)00286-4
https://doi.org/10.1016/s0375-9474(00)00286-4
Autor:
J. Gräter, P.A. Amaudruz, R. Bilger, P. Camerini, J. Clark, H. Clement, E. Friedman, L. Felawka, S.N. Filippov, E. Friagiacomo, Y.K. Gavrilov, E. Gibson, N. Grion, G.J. Hofman, B. Jamieson, T.L. Karavicheva, M. KermaniPresent address: Sonigistix, E.L. Mathie, R. Meier, G. Moloney, D. Ottewell, J. Pätzold, O. Patarakin, K. Raywood, R. Rui, M. Schepkin, M.E. Sevior, G.R. Smith, H. Staudenmaier, R. Tacik, G. Tagliente, G.J. Wagner, M. Yeomans
Publikováno v:
The European Physical Journal A. 4:5-7
A search for the production of a bound trineutron state has been performed using the reaction 3He(π−,π+)nnn at incident pion energies of 65, 75, and 120 MeV. No evidence for the existence of the 3n was found, and an upper limit for the production
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b68602cb724894c1936a9646f1266cb
https://doi.org/10.1007/s100500050196
https://doi.org/10.1007/s100500050196
Publikováno v:
Zeitschrift für Physik A Atoms and Nuclei. 313:105-110
Angular distributions of the differential cross section for positive pion absorption on the deuteron have been measured at 170, 208 and 285 MeV. The data have been fitted with Legendre polynomials. Along with other recent experiments, these data are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c2ca8513ca8a522c1e58941e436fe43
https://doi.org/10.1007/bf02115848
https://doi.org/10.1007/bf02115848
Autor:
Ewart W. Blackmore, K. L. Erdman, R. Tacik, T.E. Drake, D. R. Gill, R.R. Johnson, E.L. Mathie, B.M. Barnett, H.W. Roser, F. Entezami, G.J. Lolos, C.A. Wiedner, K.A. Aniol, W. Gyles, R.J. Sobie, Steven Martin
Publikováno v:
Nuclear Physics A. 439:598-618
The elastic scattering differential cross-section ratios of 36 S/ 32 S, 34 S/ 32 S and 26 Mg/ 24 Mg have been measured with 48.4 MeV and 43.9 MeV negative pions, respectively, using magnetic spectrometers. The data are analysed with optical potential
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b1dc55d6756de11704c9ed5610c37bf
https://doi.org/10.1016/0375-9474(85)90329-x
https://doi.org/10.1016/0375-9474(85)90329-x
Autor:
G.R. Smith, W. Gyles, H. Garcilazo, W. List, C. R. Ottermann, E.L. Mathie, E. T. Boschitz, R. R. Johnson, R. Tacik
Publikováno v:
Physical Review C. 33:583-594
Three-fold differential cross sections \ensuremath{\sigma}(${\mathrm{theta}}_{\ensuremath{\pi}}$,${\mathrm{theta}}_{\mathrm{p}}$,${P}_{\mathrm{p}}$) have been measured in a kinematically complete experiment over a large region of phase space at 228 a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c218c351cfe7fded4a46f222453e56bd
https://doi.org/10.1103/physrevc.33.583
https://doi.org/10.1103/physrevc.33.583
Autor:
D. Ottewell, A. Haynes, E.G. Auld, R.R. Johnson, E.L. Mathie, P. Walden, T. Masterson, G. Jones
Publikováno v:
Physics Letters B. 81:156-160
The differential cross section and analysing power of the p + p → d + π+ reaction were measured at a number of proton energies between 305 and 425 MeV using a polarised proton beam extracted from the TRIUMF cyclotron, and a 50 cm Browne-Buechner m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e6574b743d31bdde3cba98aab876199
https://doi.org/10.1016/0370-2693(79)90511-2
https://doi.org/10.1016/0370-2693(79)90511-2
Autor:
G.R. Smith, S. Chakravarti, D. Dehnhard, Manuel Meyer, F. Vogler, M. Thies, E. T. Boschitz, R. Olszewski, E.L. Mathie
Publikováno v:
Physics Letters B. 134:161-165
The 12 C (π,π′γ) 12 C ∗ (2 + , T=0,4.44 MeV ) angular correlation function was measured at Tπ=162MeV. Da taken in the reaction plane for a range of γ-angles at each of two pion angles support recent theoritical predictions using the isobar-h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8fd5ad7171ac2a038bee681efa022eec
https://doi.org/10.1016/0370-2693(84)90662-2
https://doi.org/10.1016/0370-2693(84)90662-2
Autor:
G.R. Smith, C. R. Ottermann, E. T. Boschitz, A. Matsuyama, W. Gyles, S. Mango, J. A. Konter, R. Olszewski, R.R. Johnson, E.L. Mathie
Publikováno v:
Physics Letters B. 154:28-32
The vector analysing power, iT11, and differential cross section for the π + d →π + pn reaction at Tπ = 228 MeV were measured in a kinematically complete experiment, using a polarized deuteron target. Results are presented for a pion angle of 85
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b580eef68514a2bc16d9a4a2f2ceea2
https://doi.org/10.1016/0370-2693(85)91561-8
https://doi.org/10.1016/0370-2693(85)91561-8
Autor:
P. Walden, R.R. Johnson, E.G. Auld, D. Ottewell, A. Haynes, E.L. Mathie, B. Tatischeff, T. Masterson, G. Jones
Publikováno v:
Physical Review Letters. 41:462-465
Differential cross sections and analyzing power for reactions $^{12}\mathrm{C}(p,{\ensuremath{\pi}}^{+})$ and $^{9}\mathrm{Be}(p,{\ensuremath{\pi}}^{+})$ leading to discrete final states in the residual nuclei have been measured in the angular range
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c539e2a75bc281a8cc4dd9fc0608fa6a
https://doi.org/10.1103/physrevlett.41.462
https://doi.org/10.1103/physrevlett.41.462
Autor:
E.G. Auld, P. L. Walden, W. Ziegler, B.J. McParland, G. Jones, E.L. Mathie, W. R. Falk, G.L. Giles, G.J. Lolos
Publikováno v:
Nuclear Physics A. 386:477-483
Analyzing power measurements of the pd → tπ+ reaction are reported at incident proton energies of 305, 330, 375 and 400 MeV over the angular range from 68° to 145.5° in the center of mass. The results are compared with earlier measurements obtai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb70dc360f97b13deca9dfb75756f092
https://doi.org/10.1016/0375-9474(82)90032-x
https://doi.org/10.1016/0375-9474(82)90032-x