Transfer reactions for the Ti50 + Zr90 system below the Coulomb barrier

H. J. Kim; J. Gomez Del Campo; M. M. Hindi; D. Shapira; P. H. Stelson

doi:10.1103/PhysRevC.38.2081

Transfer reactions for the Ti50 + Zr90 system below the Coulomb barrier

H. J. Kim, J. Gomez Del Campo, M. M. Hindi, D. Shapira, P. H. Stelson

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Abstract

The analysis of quasielastic cross section data for the Zr90 projectile plus Ti50 target system shows that the probability for Ti50(90Zr, Ti49)91Zr, 1n-transfer reaction near the barrier is much larger than estimates based on semiclassical theory. The probability for Ti50(90Zr,51V)89Y, 1p-transfer reaction, on the other hand, agrees with the same theory. The internuclear distance where the 1n-transfer probability first deviates from tunneling predictions coincides with the threshold of the fusion barrier distribution deduced from the experimental fusion cross sections of the 50Ti+90Zr system, suggesting a common mechanism for the large enhancement of 1n-transfer and fusion cross sections.

Original language	English
Pages (from-to)	2081-2085
Number of pages	5
Journal	Physical Review C - Nuclear Physics
Volume	38
Issue number	5
DOIs	https://doi.org/10.1103/PhysRevC.38.2081
State	Published - 1 Jan 1988
Externally published	Yes

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1103/PhysRevC.38.2081

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title = "Transfer reactions for the Ti50 + Zr90 system below the Coulomb barrier",

abstract = "The analysis of quasielastic cross section data for the Zr90 projectile plus Ti50 target system shows that the probability for Ti50(90Zr, Ti49)91Zr, 1n-transfer reaction near the barrier is much larger than estimates based on semiclassical theory. The probability for Ti50(90Zr,51V)89Y, 1p-transfer reaction, on the other hand, agrees with the same theory. The internuclear distance where the 1n-transfer probability first deviates from tunneling predictions coincides with the threshold of the fusion barrier distribution deduced from the experimental fusion cross sections of the 50Ti+90Zr system, suggesting a common mechanism for the large enhancement of 1n-transfer and fusion cross sections.",

author = "Kim, {H. J.} and {Gomez Del Campo}, J. and Hindi, {M. M.} and D. Shapira and Stelson, {P. H.}",

year = "1988",

month = jan,

day = "1",

doi = "10.1103/PhysRevC.38.2081",

language = "English",

volume = "38",

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journal = "Physical Review C - Nuclear Physics",

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T1 - Transfer reactions for the Ti50 + Zr90 system below the Coulomb barrier

AU - Kim, H. J.

AU - Gomez Del Campo, J.

AU - Hindi, M. M.

AU - Shapira, D.

AU - Stelson, P. H.

PY - 1988/1/1

Y1 - 1988/1/1

N2 - The analysis of quasielastic cross section data for the Zr90 projectile plus Ti50 target system shows that the probability for Ti50(90Zr, Ti49)91Zr, 1n-transfer reaction near the barrier is much larger than estimates based on semiclassical theory. The probability for Ti50(90Zr,51V)89Y, 1p-transfer reaction, on the other hand, agrees with the same theory. The internuclear distance where the 1n-transfer probability first deviates from tunneling predictions coincides with the threshold of the fusion barrier distribution deduced from the experimental fusion cross sections of the 50Ti+90Zr system, suggesting a common mechanism for the large enhancement of 1n-transfer and fusion cross sections.

AB - The analysis of quasielastic cross section data for the Zr90 projectile plus Ti50 target system shows that the probability for Ti50(90Zr, Ti49)91Zr, 1n-transfer reaction near the barrier is much larger than estimates based on semiclassical theory. The probability for Ti50(90Zr,51V)89Y, 1p-transfer reaction, on the other hand, agrees with the same theory. The internuclear distance where the 1n-transfer probability first deviates from tunneling predictions coincides with the threshold of the fusion barrier distribution deduced from the experimental fusion cross sections of the 50Ti+90Zr system, suggesting a common mechanism for the large enhancement of 1n-transfer and fusion cross sections.

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DO - 10.1103/PhysRevC.38.2081

M3 - Article

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JO - Physical Review C - Nuclear Physics

JF - Physical Review C - Nuclear Physics

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ER -

Transfer reactions for the Ti50 + Zr90 system below the Coulomb barrier

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