Source:http://linkedlifedata.com/resource/pubmed/id/18643423
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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
22
|
| pubmed:dateCreated |
2008-7-22
|
| pubmed:abstractText |
Time-gated, monoenergetic radiography with 15-MeV protons provides unique measurements of implosion dynamics in direct-drive inertial-confinement fusion. Images obtained during acceleration, coasting, deceleration, and stagnation display a comprehensive picture of spherical implosions. Critical information inferred from such images, hitherto unavailable, characterizes the spatial structure and temporal evolution of self-generated fields and plasma areal density. Results include the first observation of a radial electric field inside the imploding capsule. It is initially directed inward (at approximately 10(9) V/m), eventually reverses direction ( approximately 10(8) V/m), and is the probable consequence of the evolution of the electron pressure gradient.
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:chemical | |
| pubmed:status |
MEDLINE
|
| pubmed:month |
Jun
|
| pubmed:issn |
0031-9007
|
| pubmed:author |
pubmed-author:BachC DCD,
pubmed-author:BettiRR,
pubmed-author:DelettrezJJ,
pubmed-author:FrenjeJ AJA,
pubmed-author:KilkennyJ DJD,
pubmed-author:KnauerJ PJP,
pubmed-author:LUC WCW,
pubmed-author:LandenO LOL,
pubmed-author:ManuelMM,
pubmed-author:MarshallFF,
pubmed-author:MeyerhoferD DDD,
pubmed-author:PetrassoR DRD,
pubmed-author:PlicMM,
pubmed-author:SéguinF HFH,
pubmed-author:ShvartsDD,
pubmed-author:SmalyukV AVA,
pubmed-author:StoecklCC,
pubmed-author:TownR P JRP
|
| pubmed:issnType |
Print
|
| pubmed:day |
6
|
| pubmed:volume |
100
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
225001
|
| pubmed:meshHeading | |
| pubmed:year |
2008
|
| pubmed:articleTitle |
Monoenergetic-proton-radiography measurements of implosion dynamics in direct-drive inertial-confinement fusion.
|
| pubmed:affiliation |
Plasma Science and Fusion Center, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA.
|
| pubmed:publicationType |
Journal Article,
Research Support, U.S. Gov't, Non-P.H.S.,
Research Support, Non-U.S. Gov't
|