dorsal/arxiv
View SchemaQuadrupole Contribution to Two Neutron Removal in Heavy Ion Collisions
| Authors | C. J. Benesh |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9210004 |
| URL | https://arxiv.org/abs/nucl-th/9210004 |
| DOI | 10.1103/PhysRevC.46.2635 |
| Journal | Phys.Rev.C46:2635-2637,1992 |
Abstract
In this report, electric quadrupole corrections to the two neutron removal cross section measured in heavy ion collisions are estimated for $^{197}$Au and $^{59}$Co targets. The quadrupole process is assumed to proceed primarily through excitation of the giant isovector quadrupole resonance, which then decays by neutron emission. For $^{59}$Co, the contribution from E2 radiation is found to be small, while for $^{197}$Au we find the quadrupole contribution resolves the discrepancy between experiment and the simple predictions of the Weissacker-Williams virtual photon method.
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"abstract": "In this report, electric quadrupole corrections to the two neutron removal\ncross section measured in heavy ion collisions are estimated for $^{197}$Au and\n$^{59}$Co targets. The quadrupole process is assumed to proceed primarily\nthrough excitation of the giant isovector quadrupole resonance, which then\ndecays by neutron emission. For $^{59}$Co, the contribution from E2 radiation\nis found to be small, while for $^{197}$Au we find the quadrupole contribution\nresolves the discrepancy between experiment and the simple predictions of the\nWeissacker-Williams virtual photon method.",
"arxiv_id": "nucl-th/9210004",
"authors": [
"C. J. Benesh"
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"doi": "10.1103/PhysRevC.46.2635",
"journal_ref": "Phys.Rev.C46:2635-2637,1992",
"title": "Quadrupole Contribution to Two Neutron Removal in Heavy Ion Collisions",
"url": "https://arxiv.org/abs/nucl-th/9210004"
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