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Pregled bibliografske jedinice broj: 37167

Analyzing powers for the pi^-pvector to pi^o n reaction across the Delta (1232) resonance


Gaulard, C.V.; Riedel, C.M.; Comfort, J.R.; Amann, J.F.; Beddo, M.E.; Boudrie, R.L.; Burleson, Cole, P.L.; Craig, K.K.; Espy, M.A.; Isenhower, L.D. et al.
Analyzing powers for the pi^-pvector to pi^o n reaction across the Delta (1232) resonance // Physical review C : nuclear physics, 60 (1999), 2; 4604-+ doi:10.1103/PhysRevC.60.024604 (međunarodna recenzija, članak, znanstveni)


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Naslov
Analyzing powers for the pi^-pvector to pi^o n reaction across the Delta (1232) resonance

Autori
Gaulard, C.V. ; Riedel, C.M. ; Comfort, J.R. ; Amann, J.F. ; Beddo, M.E. ; Boudrie, R.L. ; Burleson, Cole, P.L. ; Craig, K.K. ; Espy, M.A. ; Isenhower, L.D. ; Kasprzyk, T.E. ; Knight, R.K. ; Morris, C.L. ; Penttilä, S. ; Rigsby, D. ; Sadler, M.E. ; Six, E. ; Spinka, H.M. ; Supek, Ivan ; Wagner, G.J. ; Zhao, Q.

Izvornik
Physical review C : nuclear physics (0556-2813) 60 (1999), 2; 4604-+

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
analyzing powers; polarized proton; phase-shift analyses; Delta(1232) resonance

Sažetak
High quality analyzing powers for the pi^-pvector to pi^0 n reaction have been obtained with a polarized proton target over a broad angular range at incident kinetic energies of 98.1, 138.8, 165.9, and 214.4 MeV. This experiment nearly doubled the existing N single-charge-exchange database for energies ranging from 10 to 230 MeV, with 36 new analyzing powers. The Neutral Meson Spectrometer was used to detect the outgoing neutral pions. The data are well described by recent phase-shift analyses. When combined with high-precision and accurate cross section data at the same energies, the data can provide a good test of the degree of isospin breaking in the region of the Delta (1232) resonance. They will also be helpful for constraining the evaluation of the pion-nucleon term from the scattering amplitudes.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekti:
00980202

Ustanove:
Institut "Ruđer Bošković", Zagreb

Poveznice na cjeloviti tekst rada:

doi prola.aps.org

Citiraj ovu publikaciju:

Gaulard, C.V.; Riedel, C.M.; Comfort, J.R.; Amann, J.F.; Beddo, M.E.; Boudrie, R.L.; Burleson, Cole, P.L.; Craig, K.K.; Espy, M.A.; Isenhower, L.D. et al.
Analyzing powers for the pi^-pvector to pi^o n reaction across the Delta (1232) resonance // Physical review C : nuclear physics, 60 (1999), 2; 4604-+ doi:10.1103/PhysRevC.60.024604 (međunarodna recenzija, članak, znanstveni)
Gaulard, C., Riedel, C., Comfort, J., Amann, J., Beddo, M., Boudrie, R., Burleson, Cole, P.L., Craig, K., Espy, M. & Isenhower, L. (1999) Analyzing powers for the pi^-pvector to pi^o n reaction across the Delta (1232) resonance. Physical review C : nuclear physics, 60 (2), 4604-+ doi:10.1103/PhysRevC.60.024604.
@article{article, author = {Gaulard, C.V. and Riedel, C.M. and Comfort, J.R. and Amann, J.F. and Beddo, M.E. and Boudrie, R.L. and Craig, K.K. and Espy, M.A. and Isenhower, L.D. and Kasprzyk, T.E. and Knight, R.K. and Morris, C.L. and Penttil\"{a}, S. and Rigsby, D. and Sadler, M.E. and Six, E. and Spinka, H.M. and Supek, Ivan and Wagner, G.J. and Zhao, Q.}, year = {1999}, pages = {4604-+}, DOI = {10.1103/PhysRevC.60.024604}, keywords = {analyzing powers, polarized proton, phase-shift analyses, Delta(1232) resonance}, journal = {Physical review C : nuclear physics}, doi = {10.1103/PhysRevC.60.024604}, volume = {60}, number = {2}, issn = {0556-2813}, title = {Analyzing powers for the pi\^{}-pvector to pi\^{}o n reaction across the Delta (1232) resonance}, keyword = {analyzing powers, polarized proton, phase-shift analyses, Delta(1232) resonance} }
@article{article, author = {Gaulard, C.V. and Riedel, C.M. and Comfort, J.R. and Amann, J.F. and Beddo, M.E. and Boudrie, R.L. and Craig, K.K. and Espy, M.A. and Isenhower, L.D. and Kasprzyk, T.E. and Knight, R.K. and Morris, C.L. and Penttil\"{a}, S. and Rigsby, D. and Sadler, M.E. and Six, E. and Spinka, H.M. and Supek, Ivan and Wagner, G.J. and Zhao, Q.}, year = {1999}, pages = {4604-+}, DOI = {10.1103/PhysRevC.60.024604}, keywords = {analyzing powers, polarized proton, phase-shift analyses, Delta(1232) resonance}, journal = {Physical review C : nuclear physics}, doi = {10.1103/PhysRevC.60.024604}, volume = {60}, number = {2}, issn = {0556-2813}, title = {Analyzing powers for the pi\^{}-pvector to pi\^{}o n reaction across the Delta (1232) resonance}, keyword = {analyzing powers, polarized proton, phase-shift analyses, Delta(1232) resonance} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Citati:





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