Sökning: WFRF:(Gatu Johnson M.) > Neutron emission ge...
Fältnamn | Indikatorer | Metadata |
---|---|---|
000 | 03478naa a2200553 4500 | |
001 | oai:DiVA.org:kth-19292 | |
003 | SwePub | |
008 | 100805s2010 | |||||||||||000 ||eng| | |
009 | oai:DiVA.org:uu-114441 | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-192922 URI |
024 | 7 | a https://doi.org/10.1088/0029-5515/50/2/0220012 DOI |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-1144412 URI |
040 | a (SwePub)kthd (SwePub)uu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Hellesen, Carl,d 1980-u Uppsala universitet,Tillämpad kärnfysik,Fusion diagnostics4 aut0 (Swepub:uu)cahel173 |
245 | 1 0 | a Neutron emission generated by fast deuterons accelerated with ion cyclotron heating at JET |
264 | c 2010-01-15 | |
264 | 1 | b IOP Publishing,c 2010 |
338 | a print2 rdacarrier | |
500 | a QC 20100525 | |
520 | a For the first time, the neutron emission from JET plasmas heated with combined deuterium neutral beam injection and third harmonic ion cyclotron radio frequency heating have been studied with neutron emission spectroscopy (NES). Very high DD neutron rates were observed with only modest external heating powers, which was attributed to acceleration of deuterium beam ions to energies of about 2-3 MeV, where the DD reactivity is on a par of that of the DT reaction. Fast deuterium energy distributions were derived from analysis of NES data and confirm acceleration of deuterium beam ions up to energies around 3 MeV, in agreement with theoretical predictions. The high neutron rates allowed for observations of changes in the fast deuterium populations on a time scale of 50 ms. Correlations were seen between fast deuterium ions at different energies and magnetohydrodynamic activities, such as monster sawtooth crashes and toroidal Alfven eigenmodes. | |
650 | 7 | a NATURVETENSKAPx Fysik0 (SwePub)1032 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Physical Sciences0 (SwePub)1032 hsv//eng |
653 | a energetic particles | |
653 | a plasmas | |
653 | a Physics | |
700 | 1 | a Gatu Johnson, Mariau Uppsala universitet,Tillämpad kärnfysik4 aut0 (Swepub:uu)magjo386 |
700 | 1 | a Andersson Sundén, Eriku Uppsala universitet,Tillämpad kärnfysik4 aut0 (Swepub:uu)erasu959 |
700 | 1 | a Conroy, Seanu Uppsala universitet,Tillämpad kärnfysik4 aut0 (Swepub:uu)sco17122 |
700 | 1 | a Ericsson, Göranu Uppsala universitet,Tillämpad kärnfysik4 aut0 (Swepub:uu)ger17122 |
700 | 1 | a Ronchi, E.u Uppsala universitet,Tillämpad kärnfysik4 aut |
700 | 1 | a Sjöstrand, Henriku Uppsala universitet,Tillämpad kärnfysik4 aut0 (Swepub:uu)hesjo677 |
700 | 1 | a Weiszflog, M.u Uppsala universitet,Tillämpad kärnfysik4 aut |
700 | 1 | a Gorini, G.4 aut |
700 | 1 | a Tardocchi, M.4 aut |
700 | 1 | a Johnson, Thomas J.u KTH,Fusionsplasmafysik4 aut0 (Swepub:kth)u1xypjyh |
700 | 1 | a Kiptily, V. G.4 aut |
700 | 1 | a Pinches, S. D.4 aut |
700 | 1 | a Sharapov, S. E.4 aut |
700 | 1 | a Johnson, M. Gatu4 aut |
700 | 1 | a Anderson-Sunden, E.4 aut |
710 | 2 | a Uppsala universitetb Tillämpad kärnfysik4 org |
773 | 0 | t Nuclear Fusiond : IOP Publishingg 50:2q 50:2x 0029-5515x 1741-4326 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-19292 |
856 | 4 8 | u https://doi.org/10.1088/0029-5515/50/2/022001 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-114441 |
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