Výsledky vyhledávání - "H. G. Pfützner"

Neutron-deuteron elastic scattering and breakup reactions below 20 MeV

Autor: Gary Weisel, P. D. Felsher, J.M. Lambert, K. Murphy, C. R. Howell, G. Mertens, R. L. Walter, Werner Tornow, I. Slaus, Mark L. Roberts, H. G. Pfützner, P.A. Treado

Publikováno v: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. :459-463

In this paper we review the results of a series of high-accuracy measurements on the neutron-deuteron (n-d) scattering system at incident neutron energies below 20 MeV. These measurements were designed to: 1) provide data of sufficient accuracy to be

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7de984c710bbd33d4990c4bbcf3c98f0
https://doi.org/10.1016/0168-583x(91)96070-2

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Vector analyzing power data and calculations for nucleon-deuteron elastic scattering from 10 to 14.1 MeV

Autor: P. D. Felsher, Werner Tornow, R. L. Walter, K. Murphy, H. G. Pfützner, Y. Koike, I. Šlaus, C. R. Howell, Mark L. Roberts, Anli Li

Publikováno v: The Three-Body Force in the Three-Nucleon System ISBN: 9783540168058

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c253ab037239f72a548d56525793b9ff
https://doi.org/10.1007/3-540-16805-2_31

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Techniques for vector analyzing power measurements of the 2H(n, np)n breakup reaction at low energies

Autor: J.M. Lambert, R. L. Walter, C. R. Howell, Ivo Šlaus, Anli Li, A.A. Naqvi, P.A. Treado, H. G. Pfützner, K. Murphy, Gary Weisel, Mark L. Roberts, P. D. Felsher, Werner Tornow

Experimental methods to measure the vector analyzing powers over a broad range of kinematic configurations in the n-d breakup reaction have been developed at TUNL. These techniques employ the polarized beam facilities at TUNL and use the 2H( d , n )3

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f13c8a3f6186b2247f39dfd9f0cb598d
https://doi.org/10.1016/0168-9002(90)90560-s

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Differential cross sections and analyzing powers for neutron elastic scattering fromY89between 8 and 17 MeV

Autor: R.S. Pedroni, C. R. Howell, G. Tungate, H. G. Pfützner, R. L. Walter, G.M. Honore, R. C. Byrd

Publikováno v: Physical Review C. 34:825-834

Differential cross sections and analyzing powers for neutron elastic scattering from /sup 89/Y have been measured at energies from 8 to 17 MeV using a neutron time-of-flight facility. The data have been analyzed with the spherical optical model and e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2bed1d72895ff488f41c98ba640bb248
https://doi.org/10.1103/physrevc.34.825

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Comparisons of vector analyzing-power data and calculations for neutron-deuteron elastic scattering from 10 to 14 MeV

Autor: K. Murphy, C. R. Howell, P. A. Treado, H. G. Pfützner, Ivo Šlaus, Mark L. Roberts, P. D. Felsher, Y. Koike, R. L. Walter, Werner Tornow, Anli Li

Publikováno v: Few-Body Systems. 2:19-32

High-accuracy analyzing-powerA y(θ) data forn-d elastic scattering at 12 MeV have been measured using the polarized-neutron facilities at the Triangle Universities Nuclear Laboratory (TUNL). The present data have been combined with our previousn-d m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cff50bb1fa5caf147b4bd3c0559de00c
https://doi.org/10.1007/bf01078989

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Spin-orbit deformations deduced from analyzing powers for inelastic neutron scattering fromFe54,Fe56,Ni58,Ni60,Sn120, andPb208

Autor: K. Murphy, Carey E. Floyd, C. R. Howell, R. L. Walter, R. C. Byrd, H. G. Pfützner, G.M. Honore, R.S. Pedroni, J. P. Delaroche, G. Tungate, P. P. Guss

Publikováno v: Physical Review C. 25:2854-2857

Analyzing powers A/sub y/(theta) for inelastic scattering of 10-MeV neutrons to the first excited states of /sup 54/Fe, /sup 56/Fe, /sup 58/Ni, /sup 60/Ni, /sup 120/Sn, and /sup 208/Pb have been measured at a few selected angles. These data were anal

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8cccb0bd3c84a86743f2a18cc1edaaba
https://doi.org/10.1103/physrevc.25.2854

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Rigorous Calculations and Measurements ofAy(θ)forn+dElastic-Scattering and Breakup Processes

Autor: P. D. Felsher, P. A. Treado, I. Šlaus, K. Murphy, Anli Li, R. L. Walter, C. R. Howell, Werner Tornow, H. G. Pfützner, Th. Cornelius, W. Glöckle, Henryk Witała, J. M. Lambert, Mark L. Roberts

Publikováno v: Physical Review Letters. 61:1565-1568

The vector analyzing power for the $n+d\ensuremath{\rightarrow}n+n+p$ breakup reaction was measured at 12 MeV. Data for $n\ensuremath{-}p$ final-state interaction and $n\ensuremath{-}p$ quasifree scattering, along with elastic-scattering data, are co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3219332291aae8ac3b42b80fc9a84a3c
https://doi.org/10.1103/physrevlett.61.1565

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Analysing power for12C(n,n0,1)12C and evaluation of n-12C scattering at 18.2 MeV

Autor: Gary Weisel, H. G. Pfützner, M. Al Ohali, Mark L. Roberts, C. R. Howell, R. L. Walter, Z M Chen, Werner Tornow, A.A. Naqvi, P. D. Felsher

Publikováno v: Journal of Physics G: Nuclear Physics. 14:49-64

The analysing power Ay( theta ) for 12C(n,n)12C elastic scattering and for inelastic scattering to the first excited state (Jpi =2+, Q=-4.44 MeV) of 12C was measured at 18.2 MeV. A pulsed polarised neutron beam was produced via the 2H(d,n)3He polaris

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::25581b56df6305ad6ffef53383677172
https://doi.org/10.1088/0305-4616/14/1/009

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Energy dependence of the deformed optical potential for neutron scattering from54,56Fe and58,60Ni up to 80 MeV

Autor: R. L. Walter, G.M. Honore, C. R. Howell, R.S. Pedroni, H. G. Pfützner, J. P. Delaroche, R. C. Byrd

Publikováno v: Physical Review C. 38:2052-2062

Angular distributions of the analyzing power A/sub y/(theta) have been measured for neutron elastic scattering and for neutron inelastic scattering to the first 2/sub 1//sup +/ states of /sup 54,56/Fe and /sup 58.60/Ni at 10 MeV, and for /sup 54/Fe a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c7ee70aae39ea10e52c2c2030557fe08
https://doi.org/10.1103/physrevc.38.2052

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Search for a purported resonance inC13at 20 MeV via analyzing power measurements ofC12(n,n)

Autor: C. R. Howell, Z M Chen, Mark L. Roberts, H. G. Pfützner, P. D. Felsher, R. L. Walter, Werner Tornow

Publikováno v: Physical Review C. 35:1578-1580

Excitation functions of the analyzing power A/sub y/(theta) for neutron elastic scattering from /sup 12/C were measured at two angles in the neutron energy range from 15.6 to 16.5 MeV. The results do not support the existence of the narrow resonance

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::57f93780f7bf20695f3b39adaf03bdcf
https://doi.org/10.1103/physrevc.35.1578

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