The (e,e′p0) coincidence cross section for 12C at transfer energy of 40 MeV

doi:10.1016/0375-9474(94)90193-7

Nuclear Physics A

Volume 575, Issue 2, 1 August 1994, Pages 333-347

https://doi.org/10.1016/0375-9474(94)90193-7 Get rights and content

Abstract

The energy spectra and angular distributions of protons from the ¹²C(e,e′p) coincidence reaction have been measured at azimuthai angles of φ_p= −45° and −135° out of the scattering plane, at energy transfer of 40 MeV and momentum transfer of 0.35 fm⁻¹ (69 MeV/c). The longitudinal-transverse interference term, as well as the non-interference term of the (e,e'p₀) cross section have been obtained, and the transition amplitudes are deduced in the LS coupling basis. The cross sections are compared with an RPA calculation. The photo-reaction cross section derived from the transverse term is in reasonable agreement with previous experimental results.

References (20)

A. Tanaka et al.
Nucl. Phys.
(1988)
V.F. Dmitriev et al.
Nucl. Phys.
(1987)
K. Reiner et al.
Phys. Lett.
(1989)
J. Ryckebusch et al.
Nucl. Phys.
(1989)
W.E. Kleppinger et al.
Ann. Phys.
(1983)
T. Tamae et al.
Nucl. Instr. Meth.
(1988)
M. Kimura et al.
Nucl. Instr. Meth.
(1971)
J.A. Jansen et al.
Nucl..Phys.
(1972)
J. Ryckebusch et al.
Nucl. Phys.
(1989)
J. Ryckebusch et al.
Nucl. Phys.
(1988)

There are more references available in the full text version of this article.

Cited by (6)

Energy levels of light nuclei A = 12
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Citation Excerpt :
A study of the (e, e′γ) reaction by [1985PA01] shows that the relative phase of the longitudinal and transverse form factors of 12C*(4.4) is negative. Results and general analysis on scattering at medium to high energies are given in [1990DA14,1991BR13,1991BU04,1991DE32,1991ER06,1991TA23,1992PR01,1992WA19,1993AM11,1993AR06,1993DE33,1994AM06,1994JE04,1995AV01,1995DO23,1995JO21,1995MO11,1995VA12,1995VA33,1997GI12,1998RI01,1999GU20,2001CA04,2001GU16,2002CA26,2003KI06,2003KI09,2003ME09,2004KI21,2005KI26,2006KU01,2006MA62,2008CE01,2009LI04,2010AM01,2010HA14,2014KI06,2015LO05,2015MO24,2015PA35,2016RO32]. Reviews on the scaling and superscaling behavior of quasielastic electron scattering reaction cross sections are found in [2009MA57,2010CA14].
Energy levels of light nuclei A=11
2012, Nuclear Physics A
Measurement of the 6Li(e,e'p) reaction cross sections at low momentum transfer
1999, Nuclear Physics A
The triple differential cross sections for the ⁶Li(e,e′p) reaction have been measured in the excitation energy range from 27 to 46 MeV in a search for evidence of the giant dipole resonance (GDR) in ⁶Li. The cross sections have no distinct structures in this energy region, and decrease smoothly with the energy transfer. Angular distributions are different from those expected with the GDR. Protons are emitted strongly in the momentum-transfer direction. The data are well reproduced by a DWIA calculation assuming a direct proton knockout process.
Comparison of the C12(e,e′p) cross section at low momentum transfer with a relativistic calculation
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Direct evidence of core excitation in the giant resonance through the (e,e'n) reaction
2005, Physical Review C - Nuclear Physics
Reaction mechanism for 12C(e,e′n)11C in the continuum above the giant resonance
2002, Physical Review C - Nuclear Physics

¹: Present address: Hitachi Seisakusho Co., Hitachi-shi, Japan.

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Nuclear Physics A

Abstract

References (20)

Nucl. Phys.

Nucl. Phys.

Phys. Lett.

Nucl. Phys.

Ann. Phys.

Nucl. Instr. Meth.

Nucl. Instr. Meth.

Nucl..Phys.

Nucl. Phys.

Nucl. Phys.

Cited by (6)

Energy levels of light nuclei A = 12

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Measurement of the <sup>6</sup>Li(e,e'p) reaction cross sections at low momentum transfer

Comparison of the C12(e,e′p) cross section at low momentum transfer with a relativistic calculation

Direct evidence of core excitation in the giant resonance through the (e,e'n) reaction

Reaction mechanism for <sup>12</sup>C(e,e′n)<sup>11</sup>C in the continuum above the giant resonance