Evaporation residue yields in reactions of heavy neutron-rich radioactive ion beams with64Ni and96Zr targets

D. Shapira; J. F. Liang; C. J. Gross; R. L. Varner; J. R. Beene; D. W. Stracener; P. E. Mueller; J. J. Kolata; A. Roberts; W. Loveland; A. M. Vinodkumar; L. Prisbrey; P. Sprunger; K. L. Jones; A. L. Caraley

doi:10.1063/1.3108809

Evaporation residue yields in reactions of heavy neutron-rich radioactive ion beams with⁶⁴Ni and⁹⁶Zr targets

D. Shapira, J. F. Liang, C. J. Gross, R. L. Varner, J. R. Beene, D. W. Stracener, P. E. Mueller, J. J. Kolata, A. Roberts, W. Loveland, A. M. Vinodkumar, L. Prisbrey, P. Sprunger, K. L. Jones, A. L. Caraley

Medical Isotopes and Development

Research output: Contribution to journal › Conference article › peer-review

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Abstract

As hindrance sets in for the fusion of heavier systems, the effect of large neutron excess in the colliding nuclei on their probability to fuse is still an open question. The detection of evaporation residues (ERs), however, provides indisputable evidence for the fusion (complete and incomplete) in the reaction. We therefore devised a system with which we could measure ERs using low intensity neutron-rich radioactive ion beams with an efficiency close to 100%. We report on measurements of the production of ERs in collisions of ^132,134Sn, ¹³⁴Te and ¹³⁴Sb ion beams with medium mass, neutron-rich targets. The data taken with ^132,134Sn bombarding a ⁶⁴Ni target are compared to available data (ERs and fusion) taken with stable Sn isotopes. Preliminary data on the fusion of ¹³²Sn with ⁹⁶Zr target are also presented.

Original language	English
Pages (from-to)	237-244
Number of pages	8
Journal	AIP Conference Proceedings
Volume	1098
DOIs	https://doi.org/10.1063/1.3108809
State	Published - 2009
Event	International Conference on New Aspects of Heavy Ion Collisions near the Coulomb Barrier, FUSION08 - Chicago, IL, United States Duration: Sep 22 2008 → Sep 26 2008

Keywords

Fusion
Neutron-Rich
Radioactive Ion Beams

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10.1063/1.3108809

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Shapira, D., Liang, J. F., Gross, C. J., Varner, R. L., Beene, J. R., Stracener, D. W., Mueller, P. E., Kolata, J. J., Roberts, A., Loveland, W., Vinodkumar, A. M., Prisbrey, L., Sprunger, P., Jones, K. L., & Caraley, A. L. (2009). Evaporation residue yields in reactions of heavy neutron-rich radioactive ion beams with⁶⁴Ni and⁹⁶Zr targets. AIP Conference Proceedings, 1098, 237-244. https://doi.org/10.1063/1.3108809

@article{06f45ecc38b44f05b57f3991b7e94a5b,

title = "Evaporation residue yields in reactions of heavy neutron-rich radioactive ion beams with64Ni and96Zr targets",

abstract = "As hindrance sets in for the fusion of heavier systems, the effect of large neutron excess in the colliding nuclei on their probability to fuse is still an open question. The detection of evaporation residues (ERs), however, provides indisputable evidence for the fusion (complete and incomplete) in the reaction. We therefore devised a system with which we could measure ERs using low intensity neutron-rich radioactive ion beams with an efficiency close to 100%. We report on measurements of the production of ERs in collisions of 132,134Sn, 134Te and 134Sb ion beams with medium mass, neutron-rich targets. The data taken with 132,134Sn bombarding a 64Ni target are compared to available data (ERs and fusion) taken with stable Sn isotopes. Preliminary data on the fusion of 132Sn with 96Zr target are also presented.",

keywords = "Fusion, Neutron-Rich, Radioactive Ion Beams",

author = "D. Shapira and Liang, {J. F.} and Gross, {C. J.} and Varner, {R. L.} and Beene, {J. R.} and Stracener, {D. W.} and Mueller, {P. E.} and Kolata, {J. J.} and A. Roberts and W. Loveland and Vinodkumar, {A. M.} and L. Prisbrey and P. Sprunger and Jones, {K. L.} and Caraley, {A. L.}",

year = "2009",

doi = "10.1063/1.3108809",

language = "English",

volume = "1098",

pages = "237--244",

journal = "AIP Conference Proceedings",

issn = "0094-243X",

publisher = "American Institute of Physics",

note = "International Conference on New Aspects of Heavy Ion Collisions near the Coulomb Barrier, FUSION08 ; Conference date: 22-09-2008 Through 26-09-2008",

}

Shapira, D, Liang, JF, Gross, CJ, Varner, RL, Beene, JR, Stracener, DW, Mueller, PE, Kolata, JJ, Roberts, A, Loveland, W, Vinodkumar, AM, Prisbrey, L, Sprunger, P, Jones, KL & Caraley, AL 2009, 'Evaporation residue yields in reactions of heavy neutron-rich radioactive ion beams with⁶⁴Ni and⁹⁶Zr targets', AIP Conference Proceedings, vol. 1098, pp. 237-244. https://doi.org/10.1063/1.3108809

TY - JOUR

T1 - Evaporation residue yields in reactions of heavy neutron-rich radioactive ion beams with64Ni and96Zr targets

AU - Shapira, D.

AU - Liang, J. F.

AU - Gross, C. J.

AU - Varner, R. L.

AU - Beene, J. R.

AU - Stracener, D. W.

AU - Mueller, P. E.

AU - Kolata, J. J.

AU - Roberts, A.

AU - Loveland, W.

AU - Vinodkumar, A. M.

AU - Prisbrey, L.

AU - Sprunger, P.

AU - Jones, K. L.

AU - Caraley, A. L.

PY - 2009

Y1 - 2009

N2 - As hindrance sets in for the fusion of heavier systems, the effect of large neutron excess in the colliding nuclei on their probability to fuse is still an open question. The detection of evaporation residues (ERs), however, provides indisputable evidence for the fusion (complete and incomplete) in the reaction. We therefore devised a system with which we could measure ERs using low intensity neutron-rich radioactive ion beams with an efficiency close to 100%. We report on measurements of the production of ERs in collisions of 132,134Sn, 134Te and 134Sb ion beams with medium mass, neutron-rich targets. The data taken with 132,134Sn bombarding a 64Ni target are compared to available data (ERs and fusion) taken with stable Sn isotopes. Preliminary data on the fusion of 132Sn with 96Zr target are also presented.

AB - As hindrance sets in for the fusion of heavier systems, the effect of large neutron excess in the colliding nuclei on their probability to fuse is still an open question. The detection of evaporation residues (ERs), however, provides indisputable evidence for the fusion (complete and incomplete) in the reaction. We therefore devised a system with which we could measure ERs using low intensity neutron-rich radioactive ion beams with an efficiency close to 100%. We report on measurements of the production of ERs in collisions of 132,134Sn, 134Te and 134Sb ion beams with medium mass, neutron-rich targets. The data taken with 132,134Sn bombarding a 64Ni target are compared to available data (ERs and fusion) taken with stable Sn isotopes. Preliminary data on the fusion of 132Sn with 96Zr target are also presented.

KW - Fusion

KW - Neutron-Rich

KW - Radioactive Ion Beams

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U2 - 10.1063/1.3108809

DO - 10.1063/1.3108809

M3 - Conference article

AN - SCOPUS:65349132410

SN - 0094-243X

VL - 1098

SP - 237

EP - 244

JO - AIP Conference Proceedings

JF - AIP Conference Proceedings

T2 - International Conference on New Aspects of Heavy Ion Collisions near the Coulomb Barrier, FUSION08

Y2 - 22 September 2008 through 26 September 2008

ER -

Evaporation residue yields in reactions of heavy neutron-rich radioactive ion beams with⁶⁴Ni and⁹⁶Zr targets

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Keywords

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