Stephen Bull
A5016594064- High-Energy Particle Collisions Research
- Particle physics theoretical and experimental studies
- Quantum Chromodynamics and Particle Interactions
- Library Science and Information Literacy
- Photography and Visual Culture
- Web and Library Services
- Library Science and Administration
- Photographic and Visual Arts
- Nuclear reactor physics and engineering
- Cinema and Media Studies
- Military History and Strategy
- Superconducting Materials and Applications
- Chemical and Physical Properties of Materials
- Irish and British Studies
- Library Collection Development and Digital Resources
- Visual Culture and Art Theory
- Media Studies and Communication
- Particle Detector Development and Performance
- Cultural Industries and Urban Development
- Molten salt chemistry and electrochemical processes
- Military and Defense Studies
- Muon and positron interactions and applications
- Historical and Cultural Archaeology Studies
- Participatory Visual Research Methods
- Business Strategy and Innovation
University of Birmingham
2002-2019
Milford Hospital
2005
Regional Cancer Center
2005
Results are presented on hyperon and antihyperon production in Pb–Pb, pPb pBe collisions at 158 GeV/c per nucleon. Λ, Ξ Ω yields have been measured central rapidity medium transverse momentum as functions of the centrality collision. Comparing Pb–Pb to those interactions, strangeness enhancement is observed. The increases with content hyperons, reaching a factor about 20 for collisions.
A measurement of strange baryon and antibaryon production in Pb-Pb collisions has been carried out by the NA57 experiment at CERN SPS, with 40 158 GeV/c beam momentum. Results on $Λ$, $Ξ$ $Ω$ hyperon yields mid-rapidity most central 53% are presented compared those obtained higher energy, same collision centrality range. The $Λ$ $Ξ^-$ per unit rapidity stay roughly constant while $Ω^-$, $\barΛ$, $\barΞ^+$ $\barΩ^+$ increase when going to SPS energy. Hyperon from STAR $\sqrt{s_{NN}}$ = 130...
Journal Article Reclaiming the Archive: Feminism and Film History Get access Vicki Callahan (ed.), History. Detroit, IL: Wayne State University Press, 2010, 460 pp. Sofia Bull sofia.bull@mail.film.su.se Search for other works by this author on: Oxford Academic Google Scholar Screen, Volume 51, Issue 4, Winter Pages 438–440, https://doi.org/10.1093/screen/hjq034 Published: 01 December 2010
Results are presented on neutral kaon, hyperon and antihyperon production in Pb-Pb p-Be interactions at 40 GeV/c per nucleon. The enhancement pattern follows the same hierarchy as seen higher energy data - increases with strangeness content of hyperons centrality collision. dependence yields enhancements is steeper than 158 A GeV/c. mid-rapidity discussed.
The NA57 experiment has collected high statistics, purity samples of K0S and Λ, Ξ Ω hyperons produced in Pb–Pb collisions at 158 A GeV/c. In this paper we present a study the transverse mass spectra these particles for sample events corresponding to most central 53% inelastic cross-section. We analyse distributions framework blast-wave model full and, first time SPS, as function event centrality.
In autumn 2012, the University of Birmingham launched FindIt@Bham, a Primo-based Resource Discovery Service, after series focus groups with students and staff to help determine its initial configuration customization. This article presents results from large-scale online survey that were conducted poll users' attitudes service over twelve months later, adding small body research on user satisfaction established resource discovery services. From overall level appreciation was high 71.13%...
We present central-to-peripheral nuclear modification factors, R_CP, for the p_T distributions of K^0_S, Lambda, Anti-Lambda, and negatively charged particles, measured at central rapidity in Pb-Pb collisions top SPS energy. The data cover 55% most fraction inelastic cross section. K^0_S Lambda R_CP(p_T) are similar shape to those sqrt{s_NN} = 200 GeV RHIC, though they larger absolute value. have compared our R_CP a theoretical calculation. prediction overestimates \approx 3-4 GeV/c, unless...
Aligning with student engagement and promotional strategies, a Pop-Up Library project was initiated at the University of Birmingham. This involved setting up temporary, staffed stalls in different locations across campus order to informally communicate students effectively take “the Library” them. article discusses planning implementation Library, including rationale for initiative. Details are given themselves, wide range staff involved, many trialed, materials used, ways which venture...
The production at central rapidity of K0s, Lambda, Xi and Omega particles in Pb-Pb collisions 158 A GeV/c has been measured by the NA57 experiment over a centrality range corresponding to most 53% inelastic cross section. In this paper we present distribution each particle unit as function event centrality. distributions are analyzed based on hydrodynamical models collisions.
The multiplicity of charged particles in the central rapidity region has been measured by NA57 experiment Pb–Pb collisions at CERN SPS two beam momenta: 158 A GeV/c and 40 GeV/c. value dNch/dη maximum determined its behaviour as a function centrality studied range covered (about 50% inelastic cross section). increase is compatible with logarithmic dependence on centre mass energy. results are compared those from other experiments VENUS RQMD models.
This essay examines the discourse on scientific knowledge in forensic crime drama CSI: Crime Scene Investigation (CBS, 2000–), ways that complicate common assumption its science only offers conservatively straightforward answers and simple solutions. Through close textual readings, comparative historic genre analysis of The Expert (BBC, 1968–76), Quincy M.E. (NBC, 1976–83) Silent Witness 1996), maps residual, dominant emergent discourses CSI. It is argued programme simultaneously engages...
The NA57 experiment has been designed to study the onset of enhanced production strange baryons and anti-baryons in Pb–Pb collisions with respect p–Be collisions. Results from 40 160 A GeV/c data will be shown. main focus is on checks analysis chain.
New results on strange baryon and antibaryon production in Pb–Pb collisions at 40 160 GeV per nucleon are presented. In particular, we have increased significantly the statistics of Ξ− samples nucleon. The dependence particle yields spectra collision centrality energy interaction is analysed.
A bstract.T he transverse m assspectra ofK 0 S , and parti cl esproduced i n Pb{ Pb col l si ons at 40 G eV /c have been studi ed for a sam pl e ofevents correspondi ng to the ost central 53% of nel asti c Pb{Pb cross-secti on.W anal yze di stri buti fram ework ofa param eteri zed odeli nspi red by hydrodynam cs.T dependence ofthe freeze-out eters on speci es event ty s scussed com pari sonsw th resul ts hi gher energy are show n.
In this paper we present results on transverse mass spectra and Hanbury-Brown Twiss correlation functions of negatively charged hadrons, which are expected to be mostly π -, measured in Pb-Pb collisions at 40 A GeV/c beam momentum.Based these data, the collision dynamics space-time extent system thermal freeze-out studied over a centrality range corresponding most central 53% inelastic cross section.Comparisons with conditions strange particles HBT from other experiments discussed.
This paper reports on a library outreach programme offered at UK research-led university which aims to develop the information literacy (IL) of further education students. It details that is and how it has evolved developed. Some interesting traits perceptions pre-higher students in regard their IL are discussed. There been increased demand from schools over years adapted accordingly. While intended benefit staff schools, benefits also realised. A recommendation made this type activity...