Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
2007-3-15
pubmed:abstractText
We have demonstrated storage of plasmas of the charged constituents of the antihydrogen atom, antiprotons and positrons, in a Penning trap surrounded by a minimum-B magnetic trap designed for holding neutral antiatoms. The neutral trap comprises a superconducting octupole and two superconducting, solenoidal mirror coils. We have measured the storage lifetimes of antiproton and positron plasmas in the combined Penning-neutral trap, and compared these to lifetimes without the neutral trap fields. The magnetic well depth was 0.6 T, deep enough to trap ground state antihydrogen atoms of up to about 0.4 K in temperature. We have demonstrated that both particle species can be stored for times long enough to permit antihydrogen production and trapping studies.
pubmed:language
eng
pubmed:journal
pubmed:status
PubMed-not-MEDLINE
pubmed:month
Jan
pubmed:issn
0031-9007
pubmed:author
pubmed-author:AGINDD, pubmed-author:ALPHA Collaboration, pubmed-author:AndresenGG, pubmed-author:BertscheWW, pubmed-author:BostonAA, pubmed-author:CesarC LCL, pubmed-author:ChapmanSS, pubmed-author:CharltonMM, pubmed-author:ChartierMM, pubmed-author:DeutschAA, pubmed-author:FajansJJ, pubmed-author:FujiwaraM CMC, pubmed-author:FunakoshiRR, pubmed-author:GillD RDR, pubmed-author:GomberoffKK, pubmed-author:HangstJ SJS, pubmed-author:HayanoR SRS, pubmed-author:HydomakoRR, pubmed-author:JørgensenL VLV, pubmed-author:JenkinsM JMJ, pubmed-author:KurchaninovLL, pubmed-author:MadsenNN, pubmed-author:NolanPP, pubmed-author:OlchanskiKK, pubmed-author:OlinAA, pubmed-author:PovilusAA, pubmed-author:RobicheauxFF, pubmed-author:SaridEE, pubmed-author:SilveiraD MDM, pubmed-author:StoreyJ WJW, pubmed-author:TelleH HHH, pubmed-author:ThompsonR IRI, pubmed-author:WurteleJ SJS, pubmed-author:YamazakiYY, pubmed-author:van der WerfD PDP
pubmed:issnType
Print
pubmed:day
12
pubmed:volume
98
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
023402
pubmed:year
2007
pubmed:articleTitle
Antimatter plasmas in a multipole trap for antihydrogen.
pubmed:affiliation
Department of Physics and Astronomy, Aarhus University, DK-8000 Aarhus C, Denmark.
pubmed:publicationType
Journal Article