331. |
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332. |
- Nishida, Masahiro, et al.
(författare)
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Strain rate effects on tensile strength of iron green bodies
- 2015
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Ingår i: EPJ Web of Conferences. - : EDP Sciences. - 2100-014X. ; 94
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Tidskriftsartikel (refereegranskat)abstract
- Impact tensile strength of iron green bodies with densities of 7.2 and 7.4 g/cm3 was examined by Brazilian test using the split-Hopkinson pressure bar (Kolsky bar) method. The powder material used for the experiments was a press-ready premix containing Distaloy AE, graphite, and lubricant. During dynamic compression, the failure behavior of specimens was observed using a high-speed video camera. The failure stress and failure behavior of dynamic compressive tests were compared with those of static compressive tests.
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333. |
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334. |
- Oda, S., et al.
(författare)
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J/Psi production at RHIC-PHENIX
- 2008
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Ingår i: Journal of Physics G: Nuclear and Particle Physics. - : IOP Publishing. - 0954-3899 .- 1361-6471. ; 35
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Tidskriftsartikel (refereegranskat)abstract
- The J/ψ is considered to be among the most important probes for the deconfined quark–gluon plasma (QGP) created by relativistic heavy-ion collisions. While the J/ψ is thought to dissociate in the QGP by Debye color screening, there are competing effects from cold nuclear matter (CNM), feed-downs from excited charmonia (χc and ψ') and bottom quarks, and regeneration from uncorrelated charm quarks. Measurements that can provide information to disentangle these effects are presented in this paper.
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335. |
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336. |
- Ozawa, K., et al.
(författare)
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Low mass dilepton production at RHIC energies.
- 2005
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Ingår i: European Physical Journal C. - : Springer Science and Business Media LLC. - 1434-6044 .- 1434-6052. ; 43, s. 421-426
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Tidskriftsartikel (refereegranskat)
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337. |
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338. |
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339. |
- Pei, H., et al.
(författare)
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Constraining the geometry to study jet energy loss with 2-particle correlations
- 2008
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Ingår i: Journal of Physics G: Nuclear and Particle Physics. - : IOP Publishing. - 0954-3899 .- 1361-6471. ; 35
-
Tidskriftsartikel (refereegranskat)abstract
- Correlations between two high-pT hadrons provide information on how partons lose energy as they travel through the dense plasma formed at RHIC. To vary the path length partons travel, we measure the back-to-back jets in the AA collision of centrality and reaction-plane dependence, in addition to '2+1' particle correlations, and compare with p+p results.
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340. |
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