Scaling Law of s-wave Valence Proton Distributions

GUO Yanqing (郭艳青)

doi:10.1088/1009-0630/14/5/14

Plasma Science and Technology > 2012 > 14(5): 402-404. > DOI: 10.1088/1009-0630/14/5/14

GUO Yanqing (郭艳青). Scaling Law of s-wave Valence Proton Distributions[J]. Plasma Science and Technology, 2012, 14(5): 402-404. DOI: 10.1088/1009-0630/14/5/14

Citation:

GUO Yanqing (郭艳青). Scaling Law of s-wave Valence Proton Distributions[J]. Plasma Science and Technology, 2012, 14(5): 402-404. DOI: 10.1088/1009-0630/14/5/14

Citation:

GUO Yanqing (郭艳青). Scaling Law of s-wave Valence Proton Distributions[J]. Plasma Science and Technology, 2012, 14(5): 402-404. DOI: 10.1088/1009-0630/14/5/14

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Scaling Law of s-wave Valence Proton Distributions

GUO Yanqing (郭艳青)(GUO Yanqing (郭艳青))

Department of Physics and Electronic Engineering, Hanshan Normal University, Chaozhou 521041, China

Funds: supported by National Natural Science Foundation of China (No. 10947106)

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Received Date: May 16, 2011

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Abstract

Abstract

In the framework of the single-particle potential model, the root-mean-square radii of s-wave valence proton distributions for P and S isotopes have been systematically calculated. The scaling law of s-wave valence proton distributions is obtained by analyzing the relation between radii and separation energies. Necessary condition for the occurrence of 2s1/2-state proton halos is deduced from the scaling law. Quantitative condition derived from this work can to some extent serve as reference for proton halo search.
- scaling law, s-wave proton halo, single-particle potential model

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