Measurement of Di-electron Continuum in Au plus Au collisions at √sNN=200 GeV by PHENIX using the Hadron Blind Detector

被引:0
|
作者
Rolnick, Sky D. [1 ]
机构
[1] UC Riverside, Riverside, CA USA
来源
HOT QUARKS 2012: WORKSHOP FOR YOUNG SCIENTISTS ON THE PHYSICS OF ULTRARELATIVISTIC NUCLEUS-NUCLEUS COLLISIONS | 2013年 / 446卷
关键词
D O I
10.1088/1742-6596/446/1/012048
中图分类号
O57 [原子核物理学、高能物理学];
学科分类号
070202 ;
摘要
Dielectrons play an important role in heavy ion collisions since they are produced during all stages of the collision and interact only electromagnetically. The PHENIX experiment was upgraded with the Hadron Blind Detector which provides excellent background rejection by removing pairs from both partially reconstructed Dalitz decays and photon conversions. In these proceedings we will report on the results obtained from 2009 data in p+p collisions using the HBD as well as the Au+Au results obtained in 2010.
引用
收藏
页数:5
相关论文
共 50 条
  • [1] Di-electron elliptic flow in √sNN=200 GeV Au+Au collisions at STAR
    Cui, Xiangli
    HOT QUARKS 2012: WORKSHOP FOR YOUNG SCIENTISTS ON THE PHYSICS OF ULTRARELATIVISTIC NUCLEUS-NUCLEUS COLLISIONS, 2013, 446
  • [2] Azimuthal di-hadron correlations in d plus Au and Au plus Au collisions at √sNN=200 GeV measured at the STAR detector
    Aggarwal, M. M.
    Ahammed, Z.
    Alakhverdyants, A. V.
    Alekseev, I.
    Alford, J.
    Anderson, B. D.
    Arkhipkin, D.
    Averichev, G. S.
    Balewski, J.
    Barnby, L. S.
    Baumgart, S.
    Beavis, D. R.
    Bellwied, R.
    Betancourt, M. J.
    Betts, R. R.
    Bhasin, A.
    Bhati, A. K.
    Bichsel, H.
    Bielcik, J.
    Bielcikova, J.
    Biritz, B.
    Bland, L. C.
    Bonner, B. E.
    Bouchet, J.
    Braidot, E.
    Brandin, A. V.
    Bridgeman, A.
    Bruna, E.
    Bueltmann, S.
    Bunzarov, I.
    Burton, T. P.
    Cai, X. Z.
    Caines, H.
    Sanchez, M. Calderon de la Barca
    Catu, O.
    Cebra, D.
    Cendejas, R.
    Cervantes, M. C.
    Chajecki, Z.
    Chaloupka, P.
    Chattopadhyay, S.
    Chen, H. F.
    Chen, J. H.
    Chen, J. Y.
    Cheng, J.
    Cherney, M.
    Chikanian, A.
    Choi, K. E.
    Christie, W.
    Chung, P.
    PHYSICAL REVIEW C, 2010, 82 (02):
  • [3] Measurement of π0 and γ in d plus Au collisions at √sNN=200 GeV by PHENIX experiment
    Chvala, Ondrej
    NUCLEAR PHYSICS A, 2009, 830 : 617C - 618C
  • [4] Measurement of low mass dielectron continuum in √SNN=200 GeV Au+Au collisions in the PHENIX experiment at RHIC
    Toia, A.
    EUROPEAN PHYSICAL JOURNAL C, 2007, 49 (01): : 243 - 247
  • [5] Open charm hadron measurement in p plus p and Au plus Au collisions at √sNN=200 GeV in STAR
    Zhang, Yifei
    JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, 2011, 38 (12)
  • [6] PHENIX Measurement of B → J/ψ in Cu plus Au collisions at √SNN=200 GeV and in p plus p collisions at 200 GeV and 510 GeV
    da Silva, Cesar Luiz
    NUCLEAR PHYSICS A, 2017, 967 : 652 - 655
  • [7] Measurement of Direct Photons in Au plus Au Collisions at √sNN=200 GeV
    Afanasiev, S.
    Aidala, C.
    Ajitanand, N. N.
    Akiba, Y.
    Al-Jamel, A.
    Alexander, J.
    Aoki, K.
    Aphecetche, L.
    Armendariz, R.
    Aronson, S. H.
    Averbeck, R.
    Awes, T. C.
    Azmoun, B.
    Babintsev, V.
    Baldisseri, A.
    Barish, K. N.
    Barnes, P. D.
    Bassalleck, B.
    Bathe, S.
    Batsouli, S.
    Baublis, V.
    Bauer, F.
    Bazilevsky, A.
    Belikov, S.
    Bennett, R.
    Berdnikov, Y.
    Bjorndal, M. T.
    Boissevain, J. G.
    Borel, H.
    Boyle, K.
    Brooks, M. L.
    Brown, D. S.
    Bucher, D.
    Buesching, H.
    Bumazhnov, V.
    Bunce, G.
    Burward-Hoy, J. M.
    Butsyk, S.
    Campbell, S.
    Chai, J. -S.
    Chernichenko, S.
    Chi, C. Y.
    Chiba, J.
    Chiu, M.
    Choi, I. J.
    Chujo, T.
    Cianciolo, V.
    Cleven, C. R.
    Cobigo, Y.
    Cole, B. A.
    PHYSICAL REVIEW LETTERS, 2012, 109 (15)
  • [8] First measurement of J/ψ azimuthal anisotropy in PHENIX at forward rapidity in Au plus Au collisions at √sNN=200 GeV
    Silvestre, Catherine
    EUROPEAN PHYSICAL JOURNAL C, 2009, 61 (04): : 841 - 845
  • [9] Anisotropic flow in √sNN=200 GeV Cu+Cu and Au plus Au collisions at PHENIX
    Masui, H.
    NUCLEAR PHYSICS A, 2006, 774 : 511 - 514
  • [10] PHENIX measurements of higher order flow harmonics in Au plus Au collisions at √sNN=200 GeV
    Lacey, Roy
    JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, 2011, 38 (12)