New isotope 265Bh

Gan, Z. G.; Jun, Guo; Wu, X. L.; Qin, Zhi; Fan, Hongyu; Lei, X. G.; Liu, H. Y.; Guo, Bing; Xu, Hai; Chen, R. F.; Dong, Chunsheng; Zhang, F. M.; Wang, H. L.; Xie, Chunyi; Feng, Zhao-Qing; Zhen, Yuanli; Song, Lingnan; Luo, Peng; Zhou, X. H.; Gao, Jin; Ren, Zhongzhou

doi:10.1140/epja/i2004-10020-2

Cited by 85 publications

(26 citation statements)

References 11 publications

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“…The persistent interest in the synthesis of superheavy nuclei (SHN) has continued because of recent progress [1][2][3][4][5][6][7][8][9][10][11][12][13][14]. This is a hot field where people often expect the next new superheavy element (SHE) that can be synthesized in the laboratory.…”

Section: Introductionmentioning

confidence: 99%

Effects of the density dependence of the nuclear symmetry energy on the properties of superheavy nuclei

Jiang¹

2010

Phys. Rev. C

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Effects of the density dependence of the nuclear symmetry energy on ground-state properties of superheavy nuclei are studied in the relativistic mean-field theory. It is found that the softening of the symmetry energy plays an important role in the empirical shift [Phys. Rev. C 67, 024309 (2003)] of spherical orbitals in superheavy nuclei. The calculation based on the relativistic mean-field models NL3 and FSUGold supports the double shell closure in 292 120 with the softening of the symmetry energy. In addition, the significant effect of the density dependence of the symmetry energy on the neutron skin thickness in superheavy nuclei is investigated.

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Section: Introductionmentioning

confidence: 99%

Effects of the density dependence of the nuclear symmetry energy on the properties of superheavy nuclei

Jiang¹

2010

Phys. Rev. C

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“…This cross-section is nearly a factor of four greater than a theoretical prediction by W. J. Świątecki from the FBD model [29,30] [78], filled squares are experimental energies [60,80], and the gridded square represents this work. The dotted line guides the eye along the N = 152 isotones.…”

Section: Comparison To Model Predictionmentioning

confidence: 85%

Odd-Z Transactinide Compound Nucleus Reactions Including the Discovery of 260Bh

Nelson

2008

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“…A new isotope of bohrium, 265 Bh, was synthesized in 2003 at HIRFL (heavy ion research facility) in Lanzhou, China [71]. It was produced in a 4n evaporation channel using the hot fusion reaction 26 Mg + 243 Am → 269 Bh * .…”

Section: Element 107 Bohriummentioning

confidence: 99%

Synthesis of superheavy elements by cold fusion

Hofmann¹

2011

Radiochimica Acta

126

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Summary.The new elements from Z = 107 to 112 were synthesized in cold fusion reactions based on targets of lead and bismuth. The principle physical concepts are presented which led to the application of this reaction type in search experiments for new elements. Described are the technical developments from early mechanical devices to experiments with recoil separators. An overview is given of present experiments which use cold fusion for systematic studies and synthesis of new isotopes. Perspectives are also presented for the application of cold fusion reactions in synthesis of elements beyond element 113, the so far heaviest element produced in a cold fusion reaction. Further, the transition of hot fusion to cold fusion is pointed out, which occurs in reactions for synthesis of elements near Z = 126 using actinide targets and beams of neutron rich isotopes of elements from iron to germanium.

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New isotope 265Bh

Cited by 85 publications

References 11 publications

Effects of the density dependence of the nuclear symmetry energy on the properties of superheavy nuclei

Effects of the density dependence of the nuclear symmetry energy on the properties of superheavy nuclei

Odd-Z Transactinide Compound Nucleus Reactions Including the Discovery of 260Bh

Synthesis of superheavy elements by cold fusion

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