Source:http://linkedlifedata.com/resource/pubmed/id/18517941
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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
13
|
| pubmed:dateCreated |
2008-6-3
|
| pubmed:abstractText |
The analysis of a large body of heavy ion fusion reaction data with medium-heavy projectiles (6 < or = Z < or = 18) and actinide targets suggests a disappearance of the 3n exit channel with increasing atomic number of the projectile. Here, we report a measurement of the excitation function of the reaction (248)Cm ((26)Mg,xn)(274-x)Hs and the observation of the new nuclide (271)Hs produced in the 3n evaporation channel at a beam energy well below the Bass fusion barrier with a cross section comparable to the maxima of the 4n and 5n channels. This indicates the possible discovery of new neutron-rich transactinide nuclei using relatively light heavy ion beams of the most neutron-rich stable isotopes and actinide targets.
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:status |
PubMed-not-MEDLINE
|
| pubmed:month |
Apr
|
| pubmed:issn |
0031-9007
|
| pubmed:author |
pubmed-author:BrüchleWW,
pubmed-author:ChelnokovMM,
pubmed-author:DüllmannCh EChE,
pubmed-author:DvorakJJ,
pubmed-author:DvorakovaZZ,
pubmed-author:EberhardtKK,
pubmed-author:JägerEE,
pubmed-author:KrückenRR,
pubmed-author:KuznetsovAA,
pubmed-author:NagameYY,
pubmed-author:NebelFF,
pubmed-author:NishioKK,
pubmed-author:PeregoRR,
pubmed-author:QinZZ,
pubmed-author:SchädelMM,
pubmed-author:SchaustenBB,
pubmed-author:SchimpfEE,
pubmed-author:SchuberRR,
pubmed-author:SemchenkovAA,
pubmed-author:TürlerAA,
pubmed-author:ThörlePP,
pubmed-author:WegrzeckiMM,
pubmed-author:WierczinskiBB,
pubmed-author:YakushevAA,
pubmed-author:YereminAA
|
| pubmed:issnType |
Print
|
| pubmed:day |
4
|
| pubmed:volume |
100
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
132503
|
| pubmed:year |
2008
|
| pubmed:articleTitle |
Observation of the 3n evaporation channel in the complete hot-fusion reaction 26Mg + 248Cm leading to the new superheavy nuclide 271Hs.
|
| pubmed:affiliation |
Technische Universität München, D-85748 Garching, Germany.
|
| pubmed:publicationType |
Journal Article,
Research Support, U.S. Gov't, Non-P.H.S.,
Research Support, Non-U.S. Gov't
|