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The ATLAS experiment at the LHC has measured the centrality dependence of charged particle pseudorapidity distributions over vertical bar eta vertical bar < 2 in lead-lead collisions at a nucleon-nucleon centre-of-mass energy of root s(NN) = 2.76 TeV. In order to include particles with transverse momentum as low as 30 MeV, the data were recorded with the central solenoid magnet off. Charged partic

The uncertainty on the calorimeter energy response to jets of particles is derived for the ATLAS experiment at the Large Hadron Collider (LHC). First, the calorimeter response to single isolated charged hadrons is measured and compared to the Monte Carlo simulation using proton-proton collisions at centre-of-mass energies of root s = 900 GeV and 7 TeV collected during 2009 and 2010. Then, using th

Making use of 36 pb(-1) of proton-proton collision data at root s = 7 TeV, the ATLAS Collaboration has performed a search for diphoton events with large missing transverse energy. Observing no excess of events above the Standard Model prediction, a 95% Confidence Level ( CL) upper limit is set on the cross section for new physics of sigma < 0.38-0.65 pb in the context of a generalised model of gau

We present a measurement of two-particle angular correlations in proton-proton collisions at root s = 900 GeV and 7 TeV. The collision events were collected during 2009 and 2010 with the ATLAS detector at the Large Hadron Collider using a single-arm minimum bias trigger. Correlations are measured for charged particles produced in the kinematic range of transverse momentum p(T) > 100 MeV and pseudo

The chi(b)(np) quarkonium states are produced in proton-proton collisions at the Large Hadron Collider at root s=7 TeV and recorded by the ATLAS detector. Using a data sample corresponding to an integrated luminosity of 4.4 fb(-1), these states are reconstructed through their radiative decays to Y(1S,2S) with Y ->mu(+)mu(-). In addition to the mass peaks corresponding to the decay modes chi(b)(1P,

KM_CV_Feb2025_eng CV and list of publications, March 2025; Katarina Mårtensson 1 Curriculum Vitae Name: Katarina Mårtensson Born: 8 January 1967 Adress: Tegelviksvägen 5, S-246 57 Barsebäck, Sweden Web of science: https://www.webofscience.com/wos/author/record/J-7319-2019 Current position: Professor of educational sciences with a focus on higher education, academic developer Division for Higher Ed

https://www.uvet.lu.se/media/documents/persons/KatarinaMartensson/KM_CV_2025_eng.pdf - 2026-06-20

Fuerzas de Cambio II Reconociendo la Contribución de las Mujeres de América Latina y el Caribe al Desarme Forces of Change II Recognizing the Contribution of Latin American and Caribbean Women to Disarmament Avenida Pérez Araníbar 750 Magdalena del Mar Lima, Perú With the support of Con el apoyo de www.unlirec.org Tel: 51.1.625.9114 F u e r za s d e C a m b io II / F o r c e s o f C h a n g e II U

https://rwi.lu.se/app/uploads/2015/05/Forces-of-Change-II.pdf - 2026-06-21

ANKARA’DA KENT YOKSULLUĞU Ankara, Ekim 2020 Raoul Wallenberg Institute tarafından desteklenen bu araştırma projesi, Prof. Dr. Derya GÜLER AYDIN’ın yürütücülüğünü yaptığı ve Doç. Dr. Selcen ÖZTÜRK, Dr. Öğretim Üyesi Mustafa Aykut ATTAR, Dr. Öğretim Üyesi Onur YENİ ve Dr. İsmail ÇAKMAK’tan oluşan araştırma ekibi tarafından, Hacettepe Üniversitesi Sosyal Politikalar Uygulama ve Araştırma Merkezi (HÜS

https://rwi.lu.se/wp-content/uploads/2020/12/HUSPAM-RWI-ANKARADA-KENT-YOKSULLUG%CC%86U-30-10-2020-1.pdf - 2026-06-21

LUNDS UNTVERSITET Humanistiska och teologiska fakulteterna Forskarutbildningsnämnden Närvarande ledamöter Övriga närvarande Lena Ambjörn professor Stephan Borgehammar professor, prodekanus Anton Emilsson doktorand Lena Halldenius professor Mia Huovilainen student Lars-Eric Jönsson professor Annamaria Laviola-Svensäter doktorand PROTOKOLL Sammanträdestid 2022-02-07 klockan 13.15 -15.55 Zoomsammantr

https://www.ht.lu.se/fileadmin/user_upload/ht/dokument/Fakulteterna/protokoll/FUN/FUN_2022.pdf - 2026-06-20

Searches for pair-produced scalar leptoquarks are performed using 20 fb[Formula: see text] of proton-proton collision data provided by the LHC and recorded by the ATLAS detector at [Formula: see text] TeV. Events with two electrons (muons) and two or more jets in the final state are used to search for first (second)-generation leptoquarks. The results from two previously published ATLAS analyses a

Results of a search for new phenomena in final states with an energetic jet and large missing transverse momentum are reported. The search uses 20.3 fb[Formula: see text] of [Formula: see text] TeV data collected in 2012 with the ATLAS detector at the LHC. Events are required to have at least one jet with [Formula: see text] GeV and no leptons. Nine signal regions are considered with increasing mi

Many extensions of the Standard Model predict the existence of charged heavy long-lived particles, such as R-hadrons or charginos. These particles, if produced at the Large Hadron Collider, should bemoving non-relativistically and are therefore identifiable through the measurement of an anomalously large specific energy loss in the ATLAS pixel detector. Measuring heavy long-lived particles through

The ATLAS Collaboration measures the inclusive production of Z bosons via their decays into electron and muon pairs in p + Pb collisions at root S-NN = 5.02 TeV at the Large Hadron Collider. The measurements are made using data corresponding to integrated luminosities of 29.4 and 28.1 nb(-1) for Z -> ee and Z -> mu mu, respectively. The results from the two channels are consistent and combined to

More than half a million minimum-bias events of LHC collision data were collected by the ATLAS experiment in December 2009 at centre-of-mass energies of 0.9 TeV and 2.36 TeV. This paper reports on studies of the initial performance of the ATLAS detector from these data. Comparisons between data and Monte Carlo predictions are shown for distributions of several track- and calorimeter-based quantiti

A summary is presented of ATLAS searches for gluinos and first- and second-generation squarks in final states containing jets and missing transverse momentum, with or without leptons or b-jets, in the root s = 8 TeV data set collected at the Large Hadron Collider in 2012. This paper reports the results of new interpretations and statistical combinations of previously published analyses, as well as

This paper reviews and extends searches for the direct pair production of the scalar supersymmetric partners of the top and bottom quarks in proton-proton collisions collected by the ATLAS collaboration during the LHC Run 1. Most of the analyses use 20 [Formula: see text] of collisions at a centre-of-mass energy of [Formula: see text] TeV, although in some case an additional [Formula: see text] of

The first measurements from proton-proton collisions recorded with the ATLAS detector at the LHC are presented. Data were collected in December 2009 using a minimum-bias trigger during collisions at a centre-of-mass energy of 900 GeV. The charged-particle multiplicity, its dependence on transverse momentum and pseudorapidity, and the relationship between mean transverse momentum and charged-partic

This paper describes the concept, technical realisation and validation of a largely data-driven method to model events with Z -> tau tau decays. In Z -> mu mu events selected from proton-proton collision data recorded at root s = 8 TeV with the ATLAS experiment at the LHC in 2012, the Z decay muons are replaced by tau leptons from simulated Z -> tau tau decays at the level of reconstructed tracks

A search for supersymmetric particles in final states with zero, one, and two leptons, with and without jets identified as originating from b-quarks, in 4.7 fb(-1) of root s = 7 TeV pp collisions produced by the Large Hadron Collider and recorded by the ATLAS detector is presented. The search uses a set of variables carrying information on the event kinematics transverse and parallel to the beam l

Objective Clinical genetic testing is commercially available for rs61764370, an inherited variant residing in a KRAS 3′ UTR microRNA binding site, based on suggested associations with increased ovarian and breast cancer risk as well as with survival time. However, prior studies, emphasizing particular subgroups, were relatively small. Therefore, we comprehensively evaluated ovarian and breast canc