Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Z. Weinfeld"'
Autor:
Y. Ezra, E. Piasetzky, J. Tinsley, Z. Weinfeld, A. Klein, J. R. Comfort, R. Weiss, M. J. Leitch, D.H. Wright, C. S. Mishra, Helmut W. Baer, C. Allgower
Publikováno v:
Physics Letters B. 294:157-161
The forward angle differential cross sections of ( π + , π − ) reactions on the calcium isotopes to the double-isobaric-analog (DIAS) and ground states (GS) were measured between 25 and 65 MeV. These low-energy cross sections are up to an order o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::661a147ff6807001559de70a47e933db
https://doi.org/10.1016/0370-2693(92)90676-u
https://doi.org/10.1016/0370-2693(92)90676-u
Autor:
Z. Weinfeld, Helmut W. Baer, C. S. Mishra, E. Piasetzky, J. Tinsley, M. J. Leitch, J. R. Comfort, D.H. Wright
Publikováno v:
Physical Review C. 43:1458-1461
Angular distributions of pion double-charge-exchange (DCX) reactions at 50 MeV are reported for the ground-state (g.s.) and the double-isobaric-analog-state (DIAS) transitions on {sup 44}Ca. These distributions have similar shapes and magnitudes and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::520c583e10821fcb52be769a35818053
https://doi.org/10.1103/physrevc.43.1458
https://doi.org/10.1103/physrevc.43.1458
Autor:
J. M. Tinsley, M. J. Leitch, Z. Weinfeld, J. R. Comfort, C. S. Mishra, D. H. Wright, E. Piasetzky, Helmut W. Baer
Publikováno v:
Physics Letters B. 237:33-36
Measurements of cross sections at an incident π + beam energy of 35 MeV in the angular range 25°–70° are reported for the double-analog-state transitions on 42,44,48 Ca, 46,50 Ti, and 54 Fe. An overall trend towards flatter angular-distribution
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bef707cecddd8aa4a243bae493e1e4d3
https://doi.org/10.1016/0370-2693(90)90456-g
https://doi.org/10.1016/0370-2693(90)90456-g
Conference
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Autor:
W H, Martin, D, Delbeke, J A, Patton, B, Hendrix, Z, Weinfeld, I, Ohana, R M, Kessler, M P, Sandler
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 36(6)
The clinical utility of FDG-PET imaging in the evaluation of patients with cardiac, oncologic and neurologic diseases is well documented. The major disadvantages of PET continue to be its high cost and limited availability.With the goal of providing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::e4709a1865a713eae6c6fa74871c04ca
https://pubmed.ncbi.nlm.nih.gov/7769457
https://pubmed.ncbi.nlm.nih.gov/7769457
Autor:
S. H. Rokni, Christopher Morris, R. L. Burman, J. N. Knudson, M. J. Leitch, Ronald Gilman, W. B. Kaufmann, Z. Weinfeld, J. R. Comfort, Helmut W. Baer, E. Piasetzky, W. R. Gibbs, D. H. Wright
Publikováno v:
Physical Review C. 39:2356-2366
Cross-section measurements are reported for the /sup 14/C(..pi../sup +/,..pi../sup /minus//)/sup 14/O reaction to the double isobaric analog state and for nonanalog states at 5 to 10 MeV excitation. The extrapolated zero-degree cross sections are 2.3
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::761cf5de99ab9ec7d077ac7dda7c2078
https://doi.org/10.1103/physrevc.39.2356
https://doi.org/10.1103/physrevc.39.2356
Autor:
M. Alsolami, J. A. Escalante, R. L. Burman, M. Blecher, M. J. Leitch, G. Pignault, Barry Ritchie, G. S. Blanpied, D. H. Wright, Z. Weinfeld, C. S. Whisnant, R. L. Boudrie, C. S. Mishra, D. Rothenberger, B. M. Preedom
Publikováno v:
Physical Review C. 36:2139-2142
Elastic cross sections for the scattering of negative pions from /sup 12/C were measured at 19.5 and 30 MeV incident pion energy. At both energies the new cross sections show fair agreement with optical model predictions. At 30 MeV the new cross sect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1124d66cefaad30c87e6d45eb31f842
https://doi.org/10.1103/physrevc.36.2139
https://doi.org/10.1103/physrevc.36.2139
Autor:
M. Blecher, R. L. Burman, D. H. Wright, Barry Ritchie, Z. Weinfeld, C. S. Whisnant, C. S. Mishra, D. Rothenberger, J. A. Escalante
Publikováno v:
Physical Review C. 37:1155-1160
Cross sections for the elastic scattering of positive and negative pions from calcium at 19.5 and 30 MeV were measured at scattering angles between 18\ifmmode^\circ\else\textdegree\fi{} and 110\ifmmode^\circ\else\textdegree\fi{}. They are compared to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c60b690061eff83d58437519dcc662de
https://doi.org/10.1103/physrevc.37.1155
https://doi.org/10.1103/physrevc.37.1155
Autor:
S. H. Rokni, Christopher Morris, Eli Piasetzky, D. H. Wright, J. R. Comfort, R. L. Burman, Helmut W. Baer, M. J. Leitch, Z. Weinfeld
Publikováno v:
Physical review. C, Nuclear physics. 37(2)
Differential cross sections for the double-isobaric-analog-state transition in the /sup 42,44/Ca(..pi../sup +/,..pi../sup -/) reactions were measured at an incident energy of 35 MeV and 40 degrees. The /sup 42/Ca cross section (2.0 +- 0.5 ..mu..b/sr)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a80ea8fb2c968aa32722ad0f2281a707
https://pubmed.ncbi.nlm.nih.gov/9954521
https://pubmed.ncbi.nlm.nih.gov/9954521
Akademický článek
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