Now showing items 1-20 of 110

    • Centrality dependence of charged hadron transverse momentum spectra in Au + Au collisions from square root of s(NN)=62.4 to 200 GeV 

      Back, BB; Baker, MD; Ballintijn, M; Barton, DS; Betts, RR; Bickley, AA; Bindel, R; Busza, W; Carroll, A; Chai, Z; Decowski, MP; Garcıa, E; Gburek, T; George, N; Gulbrandsen, K; Halliwell, C; Hamblen, J; Hauer, M; Henderson, C; Hofman, DJ; Hollis, RS; Hołynski, R; Holzman, B; Iordanova, A; Johnson, E; Kane, JL; Khan, N; Kulinich, P; Kuo, CM; Lin, WT; Manly, S; Mignerey, AC; Nouicer, R; Olszewski, A; Pak, R; Reed, C; Roland, C; Roland, G; Sagerer, J; Seals, H; Sedykh, I; Smith, CE; Stankiewicz, MA; Steinberg, P; Stephans, GSF; Sukhanov, A; Tonjes, MB; Trzupek, A; Vale, C; van Nieuwenhuizen, GJ; Vaurynovich, SS; Verdier, R; Veres, GI; Wenger, E; Wolfs, FLH; Wosiek, B; Wozniak, K; Wysłouch, B (American Physical Society, 2005-03-04)
      We have measured transverse momentum distributions of charged hadrons produced in Au + Au collisions at square root s(NN) = 62.4 GeV. The spectra are presented for transverse momenta 0.25<p(T)<4.5 GeV/c, in a pseudorapidity ...
    • Energy dependence of elliptic flow over a large pseudorapidity range in Au + Au collisions at the BNL relativistic heavy ion collider 

      Back, BB; Baker, MD; Ballintijn, M; Barton, DS; Betts, RR; Bickley, AA; Bindel, R; Budzanowski, A; Busza, W; Carroll, A; Chai, Z; Decowski, MP; Garcıa, E; Gburek, T; George, N; Gulbrandsen, K; Gushue, S; Halliwell, C; Hamblen, J; Hauer, M; Heintzelman, GA; Henderson, C; Hofman, DJ; Hollis, RS; Hołynski, R; Holzman, B; Iordanova, A; Johnson, E; Kane, JL; Katzy, J; Khan, N; Kucewicz, W; Kulinich, P; Kuo, CM; Lin, WT; Manly, S; McLeod, D; Mignerey, AC; Nouicer, R; Olszewski, A; Pak, R; Park, IC; Pernegger, H; Reed, C; Remsberg, LP; Reuter, M; Roland, C; Roland, G; Rosenberg, L; Sagerer, J; Sarin, P; Sawicki, P; Seals, H; Sedykh, I; Skulski, W; Smith, CE; Stankiewicz, MA; Steinberg, P; Stephans, GSF; Sukhanov, A; Tang, JL; Tonjes, MB; Trzupek, A; Vale, C; van Nieuwenhuizen, GJ; Vaurynovich, SS; Verdier, R; Veres, GI; Wenger, E; Wolfs, FLH; Wosiek, B; Wozniak, K; Wuosmaa, AH; Wysłouch, B (American Physical Society, 2005-04-01)
      This Letter describes the measurement of the energy dependence of elliptic flow for charged particles in Au+Au collisions using the PHOBOS detector at the Relativistic Heavy Ion Collider. Data taken at collision energies ...
    • Low-force DNA condensation and discontinuous high-force decondensation reveal a loop-stabilizing function of the protein Fis 

      Skoko, Dunja; Yan, Jie; Johnson, Reid C.; Marko, John F. (American Physical Society, 2005-11-11)
      We report single-DNA-stretching experiments showing that the protein Fis, an abundant bacterial chromosome protein of E. coli, mediates a dramatic DNA condensation to zero length. This condensation occurs abruptly when DNA ...
    • Two- to three-dimensional crossover in the electronic structure of (Bi,Pb)2(Sr,La)2CuO6+delta from angle-resolved photoemission spectroscopy 

      Tsunehiro, Takeuchi; Takeshi, Kondo; Takio, Kitao; Hiroyuki, Kaga; Hongbo, Yang; Hong, Ding; Adam, Kaminski; Juan Carlos, Campuzano (American Physical Society, 2005-11-25)
      The hole-concentration (x) dependence of the three-dimensional energy-momentum dispersion in (Bi,Pb)(2)(Sr,La)(2)CuO6+delta has been investigated by angle-resolved photoemission spectroscopy. For a heavily overdoped sample ...
    • System size and centrality dependence of charged hadron transverse momentum spectra in Au + Au and Cu + Cu collisions at root s(NN)=62.4 and 200 GeV 

      Alver, B.; Back, B.B.; Baker, M.D.; Ballintijn, M.; Barton, D.S.; Betts, R.R.; Bindel, R.; Busza, W.; Chai, Z.; Chetluru, V.; Garcia, E.; Gburek, T.; Gulbrandsen, K.; Hamblen, J.; Harnarine, I.; Henderson, C.; Hofman, D.; Hollis, R.S.; Holynski, R.; Holzman, B.; Iordanova, A.; Kane, J.L.; Kulinich, P.; Kuo, C.M.; Li, W.; Lin, W.T.; Loizides, C.; Manly, S.; Mignerey, A.C.; Nouicer, R.; Olszewski, A.; Pak, R.; Reed, C.; Richardson, E.; Roland, C.; Roland, G.; Sagerer, J.; Sedykh, I.; Smith, C.E.; Stankiewicz, M.A.; Steinberg, P.; Stephans, G.S.F.; Sukhanov, A.; Szostak, A.; Tonjes, M.B.; Trzupek, A.; van Nieuwenhuizen, G.J.; Vaurynovich, S.S.; Verdier, R.; Veres, G.I.; Walters, P.; Wenger, E.; Willhelm, D.; Wolfs, F.L.H.; Wosiek, B.; Wozniak, K.; Wyngaardt, S.; Wyslouch, B. (American Physical Society, 2006-06-02)
      We present transverse momentum distributions of charged hadrons produced in Cu+Cu collisions at root sNN=62.4 and 200 GeV. The spectra are measured for transverse momenta of 0.25 < p(T)< 5.0 GeV/c at root sNN=62.4 GeV and ...
    • Energy dependence of directed flow over a wide range of pseudorapidity in Au + Au collisions at the BNL relativistic heavy ion collider 

      Back, B.B.; Baker, M.D.; Ballintijn, M.; Barton, D.S.; Betts, R.R.; Bickley, A.A.; Bindel, R.; Budzanowski, A.; Busza, W.; Carroll, A.; Chai, Z.; Decowski, M.P.; Garcia, E.; Gburek, T.; George, N.; Gulbrandsen, K.; Gushue, S.; Halliwell, C.; Hamblen, J.; Hauer, M.; Heintzelman, G.A.; Henderson, C.; Hofman, D.J.; Hollis, R.S.; Holynnski, R.; Holzman, B.; Iordanova, A.; Johnson, E.; Kane, J.L.; Katzy, J.; Khan, N.; Kucewicz, W.; Kulinich, P.; Kuo, C.M.; Lin, W.T.; Manly, S.; McLeod, D.; Mignerey, A.C.; Nouicer, R.; Olszewski, A.; Pak, R.; Park, I.C.; Pernegger, H.; Reed, C.; Remsberg, L.P.; Reuter, M.; Roland, C.; Roland, G.; Rosenberg, L.; Sagerer, J.; Sarin, P.; Sawicki, P.; Seals, H.; Sedykh, I.; Skulski, W.; Smith, C.E.; Stankiewicz, M.A.; Steinberg, P.; Stephans, G.S.F.; Sukhanov, A.; Tang, J.L.; Tonjes, M.B.; Trzupek, A.; Vale, C.; van Nieuwenhuizen, G.J.; Vaurynovich, S.S.; Verdier, R.; Veres, G.I.; Wenger, E.; Wolfs, F.L.H.; Wosiek, B.; Wozniak, K.; Wuosmaa, A.H.; Wyslouch, B. (American Physical Society, 2006-07-07)
      We report on measurements of directed flow as a function of pseudorapidity in Au + Au collisions at energies of root s(NN) = 19.6, 62.4, 130 and 200 GeV as measured by the PHOBOS detector at the BNL Relativistic Heavy Ion ...
    • Longitudinal double-spin asymmetry and cross section for inclusive jet production in polarized proton collisions at square root of s = 200 GeV 

      Abelev, BI; Aggarwal, MM; Ahammed, Z; Amonett, J; Anderson, BD; Anderson, M; Arkhipkin, D; Averichev, GS; BaI, Y; Balewski, J; Barannikova, O; Kollegger, T; Kopytine, M; Kotchenda, L; Kouchpil, V; Kowalik, KL; Ruan, L; Kramer, M; Kravtsov, P; Bellingeri-Laurikainen, A; van der Kolk, N; de Moura, MM; Bhati, AK; Kravtsov, VI; Krueger, K; Kuhn, C; Kulikov, AI; Kumar, A; Kuznetsov, AA; Russcher, MJ; Lamont, MAC; Landgraf, JM; Dedovich, TG; Ma, YG; Lange, S; LaPointe, S; McClain, CJ; Bellwied, R; Laue, F; Lauret, J; Lebedev, A; Lednicky, R; Sahoo, R; DePhillips, M; Lee, CH; Raniwala, S; Lehocka, S; LeVine, MJ; Li, C; Li, Q; McShane, TS; Li, Y; Benedosso, F; Lin, G; Derevschikov, AA; Lin, X; Botje, M; Cadman, RV; Lindenbaum, SJ; Lisa, MA; Liu, F; Liu, H; Liu, J; Liu, L; Melnick, Yu; Didenko, L; Liu, Z; Ljubicic, T; Bhardwaj, S; van Leeuwen, M; Sakuma, T; Llope, WJ; Meschanin, A; Millane, J; Miller, ML; Minaev, NG; Manweiler, R; Mioduszewski, S; Mironov, C; Gutierrez, TD; Mischke, A; Vander Molen, AM; Bichsel, H; Salur, S; Mishra, DK; Mitchell, J; Mohanty, B; Dietel, T; Molnar, L; Moore, CF; Morozov, DA; Munhoz, MG; Nandi, BK; Varma, R; Haag, B; Nattrass, C; Longacre, RS; Nayak, TK; Djawotho, P; Bielcik, J; Nelson, JM; Netrakanti, PK; Nogach, LV; Nurushev, SB; Odyniec, G; Vasilevski, IM; Ogawa, A; Okorokov, V; Hallman, TJ; Dogra, SM; Henry, TW; Oldenburg, M; Olson, D; Pachr, M; Bielcikova, J; Pal, SK; Panebratsev, Y; Vasiliev, AN; Panitkin, SY; Pavlinov, AI; Roberts, JB; Pawlak, T; Peitzmann, T; Sandweiss, J; Hamed, A; Perevoztchikov, V; Perkins, C; Peryt, W; Phatak, SC; Vernet, R; Bland, LC; Trentalange, S; Picha, R; Planinic, M; Pluta, J; Poljak, N; Sarsour, M; Porile, N; Harris, JW; Porter, J; Poskanzer, AM; Hoffmann, GW; Humanic, TJ; Potekhin, M; Potrebenikova, E; Potukuchi, BVKS; Blyth, SL; Prindle, D; Pruneau, C; Sazhin, PS; Putschke, J; Rakness, G; He, W; Dong, WJ; Vigdor, SE; Raniwala, R; Schambach, J; Scharenberg, RP; Schmitz, N; Seger, J; Selyuzhenkov, I; Bouchet, J; Love, WA; Seyboth, P; Dong, X; Barnby, LS; Viyogi, VP; Shabetai, A; Shahaliev, E; Shao, M; Sharma, M; Shen, WQ; Shimanskiy, SS; Sichtermann, EP; Simon, F; Draper, JE; Lu, Y; Singaraju, RN; Ray, RL; Brandin, AV; Hepplemann, S; Smirnov, N; Snellings, R; Sood, G; Sorensen, P; Sowinski, J; Du, F; Speltz, J; Spinka, HM; Ludlam, T; Bhasin, A; Srivastava, B; Stadnik, A; Stanislaus, TDS; Hippolyte, B; Bravar, A; Stock, R; Dunin, VB; Stolpovsky, A; Strikhanov, M; Stringfellow, B; Suaide, AAP; Vokal, S; Lynn, D; Sugarbaker, E; Sumbera, M; Sun, Z; Surrow, B; Dunlop, JC; Hirsch, A; Swanger, M; Burton, TP; Symons, TJM; Szanto de Toledo, A; Voloshin, SA; Tai, A; Ma, GL; Takahashi, J; Tang, AH; Margetis, S; Tarnowsky, T; Thein, D; Thomas, JH; Hjort, E; Timmins, AR; Timoshenko, S; Cai, XZ; Bystersky, M; Tokarev, M; Ma, JG; Dutta Mazumdar, MR; Trainor, TA; Waggoner, WT; Wang, F; Wang, G; Wang, JS; Wang, XL; Horner, MJ; Razin, SV; Wang, Y; Guimaraes, KSFF; Eckardt, V; Watson, JW; Webb, JC; Westfall, GD; Wetzler, A; Caines, H; Whitten, C; Wieman, H; Wissink, SW; Reinnarth, J; Witt, R; Tribble, RE; Huang, HZ; Magestro, D; Wood, J; Wu, J; Xu, N; Xu, QH; Xu, Z; Yepes, P; Caldero´n de la Barca Sa´nchez, M; Relyea, D; Heinz, M; Yoo, IK; Yurevich, VI; Zhan, W; Mahapatra, DP; Huang, SL; Zhang, H; Castillo, J; Catu, O; Cebra, D; Chajecki, Z; Edwards, WR; Bonner, BE; Chaloupka, P; Chattopadhyay, S; Chen, HF; Chen, JH; Majka, R; Cheng, J; Hughes, EW; Cherney, M; Chikanian, A; Efimov, L; Christie, W; Ridiger, A; Coffin, JP; Cormier, TM; Cosentino, MR; Cramer, JG; Crawford, HJ; Mangotra, LK; Das, D; Das, S; Igo, G; Baudot, J; Dash, S; Ritter, HG; Daugherity, M; Emelianov, V; Engelage, J; Eppley, G; Erazmus, B; Estienne, M; Markert, C; Tsai, OD; Fachini, P; Long, H; Fatemi, R; Fedorisin, J; Filip, P; Finch, E; Jacobs, P; Fine, V; Fisyak, Y; Fu, J; Ulery, J; Gagliardi, CA; Martin, L; Rogachevskiy, OV; Gaillard, L; Ganti, MS; Ghazikhanian, V; Ghosh, P; Gonzalez, JE; Gorbunov, YG; Jacobs, WW; Ullrich, T; Gos, H; Grebenyuk, O; Grosnick, D; Romero, JL; Matis, HS; Guertin, SM; Jakl, P; Jia, F; Jiang, H; Jones, PG; Hoffman, AM; Judd, EG; Kabana, S; Bekele, S; Kang, K; Rose, A; Kapitan, J; Matulenko, Yu A; Kaplan, M; Keane, D; Kechechyan, A; Underwood, DG; Khodyrev, YVu; Kim, BC; Kiryluk, J; Kisiel, A; Kislov, EM; Roy, C; Belaga, VV; Klein, SR; Gupta, N; Kocoloski, A; Van Buren, G; Koetke, DD (American Physical Society, 2006-12-22)
      We report a measurement of the longitudinal double-spin asymmetry A(LL) and the differential cross section for inclusive midrapidity jet production in polarized proton collisions at s=200 GeV. The cross section data cover ...
    • Role of the Gouy phase in the coherent phase control of the photoionization and photodissociation of vinyl chloride 

      Barge, Vishal J.; Hu, Zhan; Willig, Joyce; Gordon, Robert J (American Physical Socieety, 2006-12-31)
      We demonstrate theoretically and experimentally that the Gouy phase of a focused laser beam may be used to control the photoinduced reactions of a polyatomic molecule. Quantum mechanical interference between one- and ...
    • System size, energy, pseudorapidity, and centrality dependence of elliptic flow 

      Alver, B.; Back, B.B.; Baker, M.D.; Ballintijn, M.; Barton, D.S.; Betts, R.R.; Bickley, A.A.; Bindel, R.; Busza, W.; Carroll, A.; Chai, Z.; Chetluru, V.; Decowski, M.P.; Garcia, E.; Gburek, T.; George, N.; Gulbrandsen, K.; Halliwell, C.; Hamblen, J.; Harnarine, I.; Hauer, M.; Henderson, C.; Hofman, D.J.; Hollis, R.S.; Holynski, R.; Holzman, B.; Iordanova, A.; Johnson, E.; Kane, J.L.; Khan, N.; Kulinich, P.; Kuo, C.M.; Li, W.; Lin, W.T.; Loizides, C.; Manly, S.; Mignerey, A.C.; Nouicer, R.; Olszewski, A.; Pak, R.; Reed, C.; Richardson, E.; Roland, C.; Roland, G.; Sagerer, J.; Seals, H.; Sedykh, I.; Smith, C.E.; Stankiewicz, M.A.; Steinberg, P.; Stephans, G.S.F.; Sukhanov, A.; Szostak, A.; Tonjes, M.B.; Trzupek, A.; Vale, C.; Van Nieuwenhuizen, G.J.; Vaurynovich, S.S.; Verdier, R.; Veres, G.I.; Walters, P.; Wenger, E.; Willhelm, D.; Wolfs, F.L.H.; Wosiek, B.; Wozniak, K.; Wyngaardt, S.; Wyslouch, B. (American Physical Society, 2007-06-15)
      This Letter presents measurements of the elliptic flow of charged particles as a function of pseudorapidity and centrality from Cu-Cu collisions at 62.4 and 200 GeV using the PHOBOS detector at the Relativistic Heavy Ion ...
    • X-ray resonant magnetic scattering study of magnetization reversals in a nanoscale spin-valve array 

      Lee, Dong Ryeol; Freeland, John W.; Choi, Yongseong; Srajer, George; Metlushko, Vitali; Ilic, Bojan (American Physical Society, 2007-10)
      We present an x-ray resonant magnetic scattering study that uses the periodicity of a patterned array of trilayer (Co/Cu/NiFe) elements to determine not only layer-dependent magnetic hysteresis, but, more importantly, to ...
    • Modeling the Fermi arc in underdoped cuprates 

      Norman, M. R; Kanigel, A; Randeria, M; Chatterjee, U; Campuzano, J. C. (American Physical Society, 2007-11)
      Angle resolved photoemission data in the pseudogap phase of underdoped cuprates have revealed the presence of a truncated Fermi surface consisting of Fermi arcs. We compare a number of proposed models for the arcs and find ...
    • Static polarizabilities and optical absorption spectra of gold clusters (Au-n, n=2–14 and 20) from first principles 

      Idrobo, Juan C.; Walkosz, Weronika; Yip, Shing Fan; Ogut, Serdar; Wang, Jinlan; Jellinek, Julius (American Physical Society, 2007-11)
      Static polarizabilities and optical absorption spectra for the ground state structures of gold clusters (Au-n, [n is subscript] n=2-14 and 20) are investigated from first principles within static and time-dependent density ...
    • Experimental confirmation of Zener-polaron-type charge and orbital ordering in Pr1−xCaxMnO3 

      Wu, L.; Klie, R.F.; Zhu, Y.; Jooss, Ch. (American Physical Society, 2007-11)
      Pr1-xCaxMnO3 in the doping range between 0.3 < x < 0.5 represent an extremely interesting manganite system for the study of the interplay of different kinds of ordering (charge, orbital, lattice, and spin). While there is ...
    • High energy neutrinos from neutralino annihilations in the Sun 

      Barger, Vernon; Keung, Wai-Yee; Shaughnessy, Gabe; Tregre, Adam (American Physical Society, 2007-11-16)
      Neutralino annihilations in the Sun to weak boson and top-quark pairs lead to high-energy neutrinos that can be detected by the IceCube and KM3 experiments in the search for neutralino dark matter. We calculate the neutrino ...
    • Bottomed analog of Z+(4433) 

      Cheung, Kingman; Keung, Wai-Yee; Yuan, Tzu-Chiang (American Physical Society, 2007-12)
      The newly observed Z(+)(4433) resonance by BELLE is believed to be a tetraquark bound state made up of (cu)((c) over bar(d) over bar). We propose the bottomed analog of this bound state, namely, by replacing one of the ...
    • Importance of correlations and fluctuations on the initial source eccentricity in high-energy nucleus-nucleus collisions. 

      Alver, B.; Back, B.B.; Baker, M.D.; Ballintijn, M.; Barton, D.S.; Betts, R.R.; Bindel, R.; Busza, W.; Chetluru, V.; García, E.; Gburek, T.; Hamblen, J.; Heinz, U.; Hofman, D.J.; Hollis, R.S.; Lordanova, A.; Li, W.; Loizides, C.; Manly, S.; Mignerey, A.C.; Nouicer, R.; Olszewski, A.; Reed, C.; Roland, C.; Roland, G.; Sagerer, J.; Steinberg, P.; Stephans, G.S.F.; Tonjes, M.B.; Trzupek, A.; van Nieuwenhuizen, G.J.; Vaurynovich, S.S.; Verdier, R.; Veres, G.I.; Walters, P.; Wenger, E.; Wosiek, B.; Woźniak, K.; Wyslouch, B. (American Physical Society, 2008-01)
      In relativistic heavy-ion collisions, anisotropic collective flow is driven, event by event, by the initial eccentricity of the matter created in the nuclear overlap zone. Interpretation of the anisotropic flow data thus ...
    • Local lattice structure change in PrNiO3 across the metal-insulator transition: X-ray absorption near-edge structure spectroscopy and ab initio calculations 

      Acosta-Alejandro, M.; Mustre de León, J.; Medarde, M.; Lacorre, P. H.; Konder, K.; Montano, P. A. (American Physical Society, 2008-02)
      X-ray absorption near edge structure (XANES) measurements at the Ni K edge of PrNiO3 across the metal insulator transition show that a change in the local lattice structure accompanies such transition. Theoretical calculations ...
    • Interplay of ferromagnetism and triplet superconductivity in a Josephson junction 

      Brydon, P.M.R.; Kastening, Boris; Morr, Dirk K.; Manske, Dirk (American Physical Society, 2008-03)
      In this work we extend our earlier analysis of the novel Josephson effect in triplet superconductor-ferromagnet-triplet superconductor (TFT) junctions [Kastening et al., Phys. Rev. Lett. 96, 047009 (2006)]. In our more ...
    • Molecular ordering and phase behavior of surfactants at water-oil interfaces as probed by X-ray surface scattering 

      Schlossman, Mark L; Tikhonov, Aleksey M (Annual Reviews, 2008-05)
      Surfactants have their primary utility, both scientific and industrial, at the liquid-liquid interface. We review recent X-ray surface scattering experiments that probe the molecular ordering and phase behavior of surfactants ...
    • Differential conductance and quantum interference in kondo systems 

      Figgins, Jeremy; Morr, Dirk K. (American Physical Society, 2010-05-06)
      We present a large-N theory for the differential conductance, dI=dV, in Kondo systems measured via scanning tunneling spectroscopy. We demonstrate that quantum interference between tunneling processes into the conduction ...