Inclusive (p,p′) reactions on nuclei in the mass range 115 to 181 at incident energies from 120 to 200 MeV

W. A. Richter; S. W. Steyn; A. A. Cowley; J. A. Stander; J. W. Koen; R. Lindsay; G. C. Hillhouse; R. E. Julies; J. J. Lawrie; J. V. Pilcher; P. E. Hodgson

doi:10.1103/PhysRevC.54.1756

Inclusive (p,p′) reactions on nuclei in the mass range 115 to 181 at incident energies from 120 to 200 MeV

W. A. Richter, S. W. Steyn, A. A. Cowley, J. A. Stander, J. W. Koen, R. Lindsay, G. C. Hillhouse, R. E. Julies, J. J. Lawrie, J. V. Pilcher, P. E. Hodgson

Physics & Astronomy

Research output: Contribution to journal › Article

15 Citations (Scopus)

Abstract

Double differential cross sections have been measured for inclusive (p,p′) reactions on ¹¹⁵In, ¹⁶⁷Er, ¹⁷³Yb, and ¹⁸¹Ta at incident proton energies of 120, 150, 175, and 200 MeV and for ¹⁴¹Pr at 120 and 200 MeV. These targets were chosen to investigate a possible mass dependence of the effective interaction strength when comparisons are made with multistep direct calculations based on the Feshbach, Kerman, and Koonin theory. The inclusion of two-nucleon emission is also investigated. The multiparticle emission contributes significantly at low emission energies and forward angles, but it is shown that the energy dependence of the strength of the effective interaction must also be taken into account to explain the discrepancy in this region.

Original language	English
Pages (from-to)	1756-1765
Number of pages	10
Journal	Physical Review C - Nuclear Physics
Volume	54
Issue number	4
DOIs	https://doi.org/10.1103/PhysRevC.54.1756
Publication status	Published - Jan 1 1996

Fingerprint

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics

Cite this

Richter, W. A., Steyn, S. W., Cowley, A. A., Stander, J. A., Koen, J. W., Lindsay, R., Hillhouse, G. C., Julies, R. E., Lawrie, J. J., Pilcher, J. V., & Hodgson, P. E. (1996). Inclusive (p,p′) reactions on nuclei in the mass range 115 to 181 at incident energies from 120 to 200 MeV. Physical Review C - Nuclear Physics, 54(4), 1756-1765. https://doi.org/10.1103/PhysRevC.54.1756

@article{c1036df7890043ada4f162ff170e81c8,

title = "Inclusive (p,p′) reactions on nuclei in the mass range 115 to 181 at incident energies from 120 to 200 MeV",

abstract = "Double differential cross sections have been measured for inclusive (p,p′) reactions on 115In, 167Er, 173Yb, and 181Ta at incident proton energies of 120, 150, 175, and 200 MeV and for 141Pr at 120 and 200 MeV. These targets were chosen to investigate a possible mass dependence of the effective interaction strength when comparisons are made with multistep direct calculations based on the Feshbach, Kerman, and Koonin theory. The inclusion of two-nucleon emission is also investigated. The multiparticle emission contributes significantly at low emission energies and forward angles, but it is shown that the energy dependence of the strength of the effective interaction must also be taken into account to explain the discrepancy in this region.",

author = "Richter, {W. A.} and Steyn, {S. W.} and Cowley, {A. A.} and Stander, {J. A.} and Koen, {J. W.} and R. Lindsay and Hillhouse, {G. C.} and Julies, {R. E.} and Lawrie, {J. J.} and Pilcher, {J. V.} and Hodgson, {P. E.}",

year = "1996",

month = jan

day = "1",

doi = "10.1103/PhysRevC.54.1756",

language = "English",

volume = "54",

pages = "1756--1765",

journal = "Physical Review C - Nuclear Physics",

issn = "0556-2813",

publisher = "American Physical Society",

number = "4",

}

Inclusive (p,p′) reactions on nuclei in the mass range 115 to 181 at incident energies from 120 to 200 MeV. / Richter, W. A.; Steyn, S. W.; Cowley, A. A.; Stander, J. A.; Koen, J. W.; Lindsay, R.; Hillhouse, G. C.; Julies, R. E.; Lawrie, J. J.; Pilcher, J. V.; Hodgson, P. E.

In: Physical Review C - Nuclear Physics, Vol. 54, No. 4, 01.01.1996, p. 1756-1765.

Research output: Contribution to journal › Article

TY - JOUR

T1 - Inclusive (p,p′) reactions on nuclei in the mass range 115 to 181 at incident energies from 120 to 200 MeV

AU - Richter, W. A.

AU - Steyn, S. W.

AU - Cowley, A. A.

AU - Stander, J. A.

AU - Koen, J. W.

AU - Lindsay, R.

AU - Hillhouse, G. C.

AU - Julies, R. E.

AU - Lawrie, J. J.

AU - Pilcher, J. V.

AU - Hodgson, P. E.

PY - 1996/1/1

Y1 - 1996/1/1

N2 - Double differential cross sections have been measured for inclusive (p,p′) reactions on 115In, 167Er, 173Yb, and 181Ta at incident proton energies of 120, 150, 175, and 200 MeV and for 141Pr at 120 and 200 MeV. These targets were chosen to investigate a possible mass dependence of the effective interaction strength when comparisons are made with multistep direct calculations based on the Feshbach, Kerman, and Koonin theory. The inclusion of two-nucleon emission is also investigated. The multiparticle emission contributes significantly at low emission energies and forward angles, but it is shown that the energy dependence of the strength of the effective interaction must also be taken into account to explain the discrepancy in this region.

AB - Double differential cross sections have been measured for inclusive (p,p′) reactions on 115In, 167Er, 173Yb, and 181Ta at incident proton energies of 120, 150, 175, and 200 MeV and for 141Pr at 120 and 200 MeV. These targets were chosen to investigate a possible mass dependence of the effective interaction strength when comparisons are made with multistep direct calculations based on the Feshbach, Kerman, and Koonin theory. The inclusion of two-nucleon emission is also investigated. The multiparticle emission contributes significantly at low emission energies and forward angles, but it is shown that the energy dependence of the strength of the effective interaction must also be taken into account to explain the discrepancy in this region.

UR - http://www.scopus.com/inward/record.url?scp=0030518820&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0030518820&partnerID=8YFLogxK

U2 - 10.1103/PhysRevC.54.1756

DO - 10.1103/PhysRevC.54.1756

M3 - Article

AN - SCOPUS:0030518820

VL - 54

SP - 1756

EP - 1765

JO - Physical Review C - Nuclear Physics

JF - Physical Review C - Nuclear Physics

SN - 0556-2813

IS - 4

ER -

Access to Document

10.1103/PhysRevC.54.1756