Periodic multi-proton transfer strength in collisions between heavy nuclei

W. Wagner; Waltraud Mayer; G. Beier; J. Friese; W. Henning; P. Kienle; H. J. Körner

doi:10.1016/0370-2693(87)90589-2

Periodic multi-proton transfer strength in collisions between heavy nuclei

W. Wagner, Waltraud Mayer, G. Beier, J. Friese, W. Henning, P. Kienle, H. J. Körner

Chair of Experimental Physics - Hadron and Nuclear Physics (2008 — 2018)

Technical University of Munich

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

A periodic variation of the multi-proton transfer probability as a function of the nuclear charges of the residual nuclei has been observed in collisions of ²³⁸U with ¹¹⁰Pd and ¹²⁴Sn at bombarding energies close to the Coulomb barrier. After the N = 82 closed neutron shell of the light reaction partner is filled through multi-neutron transfer and an energy dissipation of about 100 MeV, transfer of pairs of protons is observed with modulated transfer strength. The proton multi-pair transfer dissipates no further energy.

Original language	English
Pages (from-to)	117-121
Number of pages	5
Journal	Physics Letters B
Volume	196
Issue number	2
DOIs	https://doi.org/10.1016/0370-2693(87)90589-2
State	Published - 1 Oct 1987

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title = "Periodic multi-proton transfer strength in collisions between heavy nuclei",

abstract = "A periodic variation of the multi-proton transfer probability as a function of the nuclear charges of the residual nuclei has been observed in collisions of 238U with 110Pd and 124Sn at bombarding energies close to the Coulomb barrier. After the N = 82 closed neutron shell of the light reaction partner is filled through multi-neutron transfer and an energy dissipation of about 100 MeV, transfer of pairs of protons is observed with modulated transfer strength. The proton multi-pair transfer dissipates no further energy.",

author = "W. Wagner and Waltraud Mayer and G. Beier and J. Friese and W. Henning and P. Kienle and K{\"o}rner, {H. J.}",

note = "Funding Information: We like to thank the UNILAC operation crew of the GSI for providing 238U beams of highest quality. Discussions with Professor K. Dietrich and Professor M. Kleber are gratefully acknowledged. This work was supported by the Bundesministerium r For-schung und Technologie, Bonn.",

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doi = "10.1016/0370-2693(87)90589-2",

language = "English",

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T1 - Periodic multi-proton transfer strength in collisions between heavy nuclei

AU - Wagner, W.

AU - Mayer, Waltraud

AU - Beier, G.

AU - Friese, J.

AU - Henning, W.

AU - Kienle, P.

AU - Körner, H. J.

N1 - Funding Information: We like to thank the UNILAC operation crew of the GSI for providing 238U beams of highest quality. Discussions with Professor K. Dietrich and Professor M. Kleber are gratefully acknowledged. This work was supported by the Bundesministerium r For-schung und Technologie, Bonn.

PY - 1987/10/1

Y1 - 1987/10/1

N2 - A periodic variation of the multi-proton transfer probability as a function of the nuclear charges of the residual nuclei has been observed in collisions of 238U with 110Pd and 124Sn at bombarding energies close to the Coulomb barrier. After the N = 82 closed neutron shell of the light reaction partner is filled through multi-neutron transfer and an energy dissipation of about 100 MeV, transfer of pairs of protons is observed with modulated transfer strength. The proton multi-pair transfer dissipates no further energy.

AB - A periodic variation of the multi-proton transfer probability as a function of the nuclear charges of the residual nuclei has been observed in collisions of 238U with 110Pd and 124Sn at bombarding energies close to the Coulomb barrier. After the N = 82 closed neutron shell of the light reaction partner is filled through multi-neutron transfer and an energy dissipation of about 100 MeV, transfer of pairs of protons is observed with modulated transfer strength. The proton multi-pair transfer dissipates no further energy.

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U2 - 10.1016/0370-2693(87)90589-2

DO - 10.1016/0370-2693(87)90589-2

M3 - Article

AN - SCOPUS:45949116199

SN - 0370-2693

VL - 196

SP - 117

EP - 121

JO - Physics Letters B

JF - Physics Letters B

IS - 2

ER -

Periodic multi-proton transfer strength in collisions between heavy nuclei

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