Výsledky vyhledávání - "R. B. Schubank"

A compact multi-sample high-intensity negative ion source

Autor: Y. Shahar, W.Z. Gelbart, R.R. Johnson, Dan Berkovits, Michael Paul, R. B. Schubank, A. Hershkowitz, F. Cifarelli

Publikováno v: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 123:550-553

A high-intensity cesium sputter negative ion source was designed for accelerator mass spectrometry. The source was developed and built in Triumf and is currently being used at the Rehovot pelletron tandem. The source features an internal cesium oven

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::43c0c53bc5c9bd3643cebf70676fecde
https://doi.org/10.1016/s0168-583x(96)00616-7

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Multinucleon effects in muon capture onHe3at high energy transfer

Autor: S. S. Hanna, D. P. Rosenzweig, J. M. Lee, R. L. Helmer, U. Wienands, B. E. King, S. E. Kuhn, Y. K. Lee, N. R. Stevenson, J. G. Congleton, G. R. Mason, K. S. Chung, Y.M. Shin, W. J. Cummings, G. E. Dodge, R. B. Schubank, B. H. King

Publikováno v: Physical Review C. 50:1771-1786

Energy spectra of both protons and deuterons emitted following the capture of negative muons by [sup 3]He nuclei have been measured for energies above 15 MeV. A limited number of proton-neutron pairs emitted in coincidence were also observed. A simpl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::82da675d8a459a4f26029762ef3c2877
https://doi.org/10.1103/physrevc.50.1771

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Multi‐sample negative ion source

Autor: Y. Shahar, R. B. Schubank, R.R. Johnson, F. Cifarelli, Michael Paul, W.Z. Gelbart

Publikováno v: Review of Scientific Instruments. 67:1230-1232

A cesium sputter, negative ion source was developed and built at Triumf. While designed for accelerator mass spectrometry, it can be applied in any field requiring intensive negative ion beams covering the whole range from hydrogen to uranium. The so

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c643c8ba0ff5ebab456f6bcbdb7627c5
https://doi.org/10.1063/1.1146741

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Vector analyzing poweriT11in πdelastic scattering at 49 MeV

Publikováno v: Physical Review C. 49:1715-1717

Measurements of the vector analyzing power {ital iT}{sub 11} in {pi}{ital d} elastic scattering at 49 MeV have been performed using a dynamically polarized target and a magnetic spectrometer. Data at seven {pi}{sup +} laboratory scattering angles bet

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e2bb11d79271be0dd93718b7757c5883
https://doi.org/10.1103/physrevc.49.1715

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A LOW ENERGY TABLE-TOP APPROACH TO AMS

Autor: R. B. Schubank

Publikováno v: Isotope Production and Applications in the 21st Century.

A design for a low-energy table-top approach to accelerator mass spectroscopy (AMS) of 14C and other select nuclides is described. The design consists of an ion source capable of producing high intensity +3 ion beams with low emittance at 5–10 keV/

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f0cd8b0d79b2b9073d88531fbc82fef
https://doi.org/10.1142/9789812793867_0066

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Analyzing powers in π△→ elastic scattering fromTπ=98 to 263 MeV

Autor: D. S. Oakley, D.C. Healey, E. F. Gibson, P. Weber, G.D. Wait, R.A. Ristinen, G. R. Smith, E. L. Mathie, Jeffrey Brack, M. E. Sevior, N.R. Stevenson, A. Feltham, R. B. Schubank, J. J. Kraushaar, D.F. Ottewell, D. R. Gill, Richard A. Arndt, R. J. Peterson, M. D. Kohler

Publikováno v: Physical Review C. 40:2780-2788

Angular distributions of the analyzing powers for ${\ensuremath{\pi}}^{+}$p\ensuremath{\rightarrow} and ${\ensuremath{\pi}}^{\mathrm{\ensuremath{-}}}$p\ensuremath{\rightarrow} elastic scattering have been measured in a single-scattering experiment em

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::264323332e54f2b413a848e16c6b1d57
https://doi.org/10.1103/physrevc.40.2780

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ENERGY DEPENDENCE OF THE CHARGE ASYMMETRY A (T (pi), THETA) IN pi d ELASTIC SCATTERING

Angular distributions of charge asymmetry A(Tπ,θ), have been measured for πd elastic scattering. Data were obtained in the backward hemisphere for pion bombarding energies of 143, 180, 220, and 256 MeV. The results are compared with predictions em

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::df369f7f5e5d3add03f171b738e4ac05
http://hdl.handle.net/11368/2559781

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Vector analyzing power iT11 in pi d elastic scattering at 49 MeV

Publikováno v: Physical review. C, Nuclear physics. 49(3)

Measurements of the vector analyzing power iT11 in πd elastic scattering at 49 MeV have been performed using a dynamically polarized target and a magnetic spectrometer. Data at seven π+ laboratory scattering angles between 50° and 130° were taken

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::e107ea936c873f8815779e0a77b31c70
https://pubmed.ncbi.nlm.nih.gov/9969394

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