The observation of energetic protons in coincidence with pion-induced double charge exchange on 12C and 48Ca

C. L. Morris; K. W. Jones; J. A. McGill; M. A. Bryan; C. Fred Moore; R. Gilman; C. Glashausser; S. J. Seestrom-Morris

doi:10.1016/0370-2693(86)91567-4

The observation of energetic protons in coincidence with pion-induced double charge exchange on ¹²C and ⁴⁸Ca

C. L. Morris
, K. W. Jones
, J. A. McGill
, M. A. Bryan
, C. Fred Moore
, R. Gilman
, C. Glashausser
, S. J. Seestrom-Morris

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

Angular distributions of recoil protons in coincidence with the scattered pions from the reaction (π⁺, π^-p) on targets of ¹²C and ⁴⁸Ca are reported. The measurements were made at an incident pion energy of 250 MeV, for a scattered pion angle of 80° and energy of 139 MeV. The angular distribution of recoil protons is broader than expected from a model in which the reaction is assumed to proceed by two sequential pion charge-exchange scatterings from nucleous in a Fermi gas.

Original language	English (US)
Pages (from-to)	151-154
Number of pages	4
Journal	Physics Letters B
Volume	182
Issue number	2
DOIs	https://doi.org/10.1016/0370-2693(86)91567-4
State	Published - Dec 18 1986
Externally published	Yes

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics

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10.1016/0370-2693(86)91567-4

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@article{1bf8ff2398a945cb8af4621e5269dd4f,

title = "The observation of energetic protons in coincidence with pion-induced double charge exchange on 12C and 48Ca",

abstract = "Angular distributions of recoil protons in coincidence with the scattered pions from the reaction (π+, π-p) on targets of 12C and 48Ca are reported. The measurements were made at an incident pion energy of 250 MeV, for a scattered pion angle of 80° and energy of 139 MeV. The angular distribution of recoil protons is broader than expected from a model in which the reaction is assumed to proceed by two sequential pion charge-exchange scatterings from nucleous in a Fermi gas.",

author = "Morris, \{C. L.\} and Jones, \{K. W.\} and McGill, \{J. A.\} and Bryan, \{M. A.\} and \{Fred Moore\}, C. and R. Gilman and C. Glashausser and Seestrom-Morris, \{S. J.\}",

note = "Funding Information: This work was supported in part by the US Department of Energy, The Robert A. Welch Foundation, and the National Science Foundation.",

year = "1986",

month = dec,

day = "18",

doi = "10.1016/0370-2693(86)91567-4",

language = "English (US)",

volume = "182",

pages = "151--154",

journal = "Physics Letters B",

issn = "0370-2693",

publisher = "Elsevier B.V.",

number = "2",

}

TY - JOUR

T1 - The observation of energetic protons in coincidence with pion-induced double charge exchange on 12C and 48Ca

AU - Morris, C. L.

AU - Jones, K. W.

AU - McGill, J. A.

AU - Bryan, M. A.

AU - Fred Moore, C.

AU - Gilman, R.

AU - Glashausser, C.

AU - Seestrom-Morris, S. J.

N1 - Funding Information: This work was supported in part by the US Department of Energy, The Robert A. Welch Foundation, and the National Science Foundation.

PY - 1986/12/18

Y1 - 1986/12/18

N2 - Angular distributions of recoil protons in coincidence with the scattered pions from the reaction (π+, π-p) on targets of 12C and 48Ca are reported. The measurements were made at an incident pion energy of 250 MeV, for a scattered pion angle of 80° and energy of 139 MeV. The angular distribution of recoil protons is broader than expected from a model in which the reaction is assumed to proceed by two sequential pion charge-exchange scatterings from nucleous in a Fermi gas.

AB - Angular distributions of recoil protons in coincidence with the scattered pions from the reaction (π+, π-p) on targets of 12C and 48Ca are reported. The measurements were made at an incident pion energy of 250 MeV, for a scattered pion angle of 80° and energy of 139 MeV. The angular distribution of recoil protons is broader than expected from a model in which the reaction is assumed to proceed by two sequential pion charge-exchange scatterings from nucleous in a Fermi gas.

UR - https://www.scopus.com/pages/publications/46149132607

UR - https://www.scopus.com/pages/publications/46149132607#tab=citedBy

U2 - 10.1016/0370-2693(86)91567-4

DO - 10.1016/0370-2693(86)91567-4

M3 - Article

AN - SCOPUS:46149132607

SN - 0370-2693

VL - 182

SP - 151

EP - 154

JO - Physics Letters B

JF - Physics Letters B

IS - 2

ER -

The observation of energetic protons in coincidence with pion-induced double charge exchange on ¹²C and ⁴⁸Ca

Abstract

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