Longitudinal asymmetry and its effect on pseudorapidity distributions in Pb–Pb collisions at √sNN = 2.76 TeV

KARASU UYSAL, Ayben | ALICE Collaboration

First results on the longitudinal asymmetry and its effect on the pseudorapidity distributions in Pb–Pb collisions at √sNN = 2.76 TeV at the Large Hadron Collider are obtained with the ALICE detector. The longitudinal asymmetry arises because of an unequal number of participating nucleons from the two colliding nuclei, and is estimated for each event by measuring the energy in the forward neutron-Zero- Degree-Calorimeters (ZNs). The effect of the longitudinal asymmetry is measured on the pseudorapidity distributions of charged particles in the regions |η| < 0.9, 2.8 < η < 5.1 and −3.7 < η < −1 ...Daha fazlası

Makale 2018 7 Görüntülenme

Linear and non-linear flow mode in Pb–Pb collisions at √sNN = 2.76 TeV

KARASU UYSAL, Ayben | ALICE Collaboration

he second and the third order anisotropic flow, V2 and V3, are mostly determined by the corresponding initial spatial anisotropy coefficients, ε2 and ε3, in the initial density distribution. In addition to their dependence on the same order initial anisotropy coefficient, higher order anisotropic flow, Vn (n > 3), can also have a significant contribution from lower order initial anisotropy coefficients, which leads to mode-coupling effects. In this Letter we investigate the linear and non-linear modes in higher order anisotropic flow Vn for n = 4, 5, 6 with the ALICE detector at the Large Hadr ...Daha fazlası

Makale 2017 5 Görüntülenme

The relationship between spiritual well-being and quality of life in cancer survivors

YILMAZ, Meryem | CENGİZ, Hatice Öner

Objective. To evaluate the relationship between spiritual well-being (SpWB) and quality of life (QoL) in cancer (CA) survivors. Methods. The current study was conducted in the oncology center at a university hospital in Central Anatolia/Turkey. In this study, a descriptive cross-sectional survey design was used. The data collected included: a questionnaire form, the current study was conducted in the oncology center at a university hospital in Central Anatolia/Turkey. In this study, a descriptive cross-sectional survey design was used. SpWB was assessed by the Functional Assessment of Chronic ...Daha fazlası

Makale 2019 Cambridge University Press 3 Görüntülenme

Forward-backward multiplicity correlations in pp collisions at √s = 0.9, 2.76 and 7 TeV

KARASU UYSAL, Ayben | ALICE Collaboration

The strength of forward-backward (FB) multiplicity correlations is measured √ s = 0.9, 2.76 and 7TeV. The measurement is performed in the central pseudorapidity region (|η| < 0.8) for the transverse momentum pT > 0.3GeV/c. Two separate pseudorapidity windows of width (δη) ranging from 0.2 to 0.8 are chosen symmetrically around η = 0. The multiplicity correlation strength (bcorr) is studied as a function of the pseudorapidity gap (ηgap) between the two windows as well as the width of these windows. The correlation strength is found to decrease with increasing ηgap and shows a non-linear increas ...Daha fazlası

Makale 2015 2 Görüntülenme

Neutral pion and η meson production in p–Pb collisions at √sNN = 5.02 TeV

KARASU UYSAL, Ayben | ALICE Collaboration

Neutral pion and η meson invariant differential yields were measured in non-single diffractive p–Pb colli- sions at √sNN = 5.02 TeV with the ALICE experiment at the CERN LHC. The analysis combines results from three complementary photon measurements, utilizing the PHOS and EMCal calorimeters and the Photon Conversion Method. The invariant differential yields of π0 and η meson inclu- sive production are measured near mid-rapidity in a broad transverse momentum range of 0.3 < pT < 20 GeV/c and 0.7 < pT < 20 GeV/c, respectively. The measured η/π0 ratio increases with pT and saturates for pT > 4 G ...Daha fazlası

Makale 2018 2 Görüntülenme

Nursing Care Satisfaction of Surgery Patients

SAYIN, Yazile | ÖNER CENGİZ, Hatice | AYOĞLU, Tuluha

Objectives: To provide guidance on improving the quality of care by evaluating the patient satisfaction in surgery clinics. Methods: The descriptive study was conducted on 402 surgical patients. Data were collected by means of the survey (based literature) and the Newcastle Nursing Care Satisfaction Scale, which was found to be valid and reliable in its Turkish version by Akin and Erdogan in 2007.Results: In this study, the nursing care satisfaction of females was higher than that of males and that of employed persons was higher than that among unemployed persons. Nursing care satisfaction sco ...Daha fazlası

Makale 2016 5 Görüntülenme

Neutral pion and η meson production at midrapidity in Pb-Pb collisions at √sNN = 2.76 TeV

KARASU UYSAL, Ayben | ALICE Collaboration

Neutral pion and η meson production in the transverse momentum range 1 < pT < 20 GeV/c have been measured at midrapidity by the ALICE experiment at the Large Hadron Collider (LHC) in central and semicentral Pb-Pb collisions at √sNN = 2.76 TeV. These results were obtained using the photon conversion method as well as the Photon Spectrometer (PHOS) and Electromagnetic Calorimeter detectors. The results extend the upper pT reach of the previous ALICE π0 measurements from 12 to 20 GeV/c and present the first measurement of η meson production in heavy-ion collisions at the LHC. The η/π0 ratio is si ...Daha fazlası

Makale 2018 4 Görüntülenme

Production of muons from heavy-flavour hadron decays in p–Pb collisions at √sNN = 5.02 TeV

KARASU UYSAL, Ayben | ALICE Collaboration

The production of muons from heavy-flavour hadron decays in p–Pb collisions at √sNN = 5.02 TeV was studied for 2 < pT < 16 GeV/c with the ALICE detector at the CERN LHC. The measurement was performed at forward (p-going direction) and backward (Pb-going direction) rapidity, in the ranges of rapidity in the centre-of-mass system (cms) 2.03 < ycms < 3.53 and −4.46 < ycms < −2.96, respectively. The production cross sections and nuclear modification factors are presented as a function of transverse momentum (pT). At forward rapidity, the nuclear modification factor is compatible with unity while a ...Daha fazlası

Makale 2017 7 Görüntülenme

Centrality dependence of the nuclear modification factor of charged pions, kaons, and protons in Pb-Pb collisions at √sNN = 2.76 TeV

KARASU UYSAL, Ayben | ALICE Collaboration

Transverse momentum (pT) spectra of pions, kaons, and protons up to pT = 20 GeV/c have been measured in Pb-Pb collisions at √sNN = 2.76 TeV using the ALICE detector for six different centrality classes covering 0%–80%. The proton-to-pion and the kaon-to-pion ratios both show a distinct peak at pT ≈ 3 GeV/c in central Pb-Pbcollisionsthatdecreasesformoreperipheralcollisions.ForpT >10GeV/c,then uclear modification factor is found to be the same for all three particle species in each centrality interval within systematic uncertainties of 10%–20%. This suggests there is no direct interplay between ...Daha fazlası

Makale 2016 5 Görüntülenme

Evolution of the longitudinal and azimuthal structure of the near-side jet peak inPb-Pb collisions at √sNN =2.76TeV

KARASU UYSAL, Ayben | ALICE Collaboration

https://hdl.handle.net/20.500.12498/625

Makale 2017 5 Görüntülenme

Neutral pion production at midrapidity in pp and Pb–Pb collisions at √sNN = 2.76 TeV

KARASU UYSAL, Ayben | ALICE Collaboration

Invariant yields of neutral pions at midrapidity in the transverse momentum range 0.6 < pT < 12 GeV/c measured in Pb–Pb collisions at √sNN = 2.76 TeV are presented for six centrality classes. The pp reference spectrum was measured in the range 0.4 < pT < 10 GeV/c at the same centerof-mass energy. The nuclear modification factor, RAA, shows a suppression of neutral pions in central Pb–Pb collisions by a factor of up to about 8−10 for 5 pT 7 GeV/c. The presented measurements are compared with results at lower center-of-mass energies and with theoretical calculations

Makale 2014 4 Görüntülenme

Determination and Comparision of Parents’ Having Children With Cerebral Palsy Self- Efficacy Level

AŞKIN CERAN, Merve | CEYLAN, Burcu

Aim: This study was conducted to determine the self- efficacy levels of the parents of children with cerebral palsy (CP) and compare their parental self- efficacy levels. Methods: The sample group of this descriptive study consisted of 153 parents of children diagnosed with CP (106 mothers, and 47 fathers), who were attending to four special education and rehabilitation centres affiliated to the Konya Provincial Directorate of National Education. Of these parents, 47 were couples. Data of the study was collected using the Introductory Information Form and the Parental Self-Efficacy Scale (PSES ...Daha fazlası

Makale 2021 Psikiyatri Hemşireliği Dergisi 3 Görüntülenme

Detaylı Arama

Filtreler

Koleksiyon [19]

İlgili Araştırmacılar [20]

BM Sürdürülebilir Kalkınma [4]

Ambargo Durumu [3]

Tam Metin [2]

Yayın Türü [12]

Yazar/lar [20]

Atıf Dizini [9]

Konu Başlıkları [20]

Yayıncı [20]

Tez Danışmanı [20]

Dergi Adı [14]

Yayın Tarihi [11]

Dergi Sayısı [6]

Tez Türü [2]

Yayın Dili [6]

Editör/Editörler [1]

dc.description.provenance [20]

KARASU UYSAL, Ayben | ALICE Collaboration

KARASU UYSAL, Ayben | ALICE Collaboration

YILMAZ, Meryem | CENGİZ, Hatice Öner

KARASU UYSAL, Ayben | ALICE Collaboration

KARASU UYSAL, Ayben | ALICE Collaboration

SAYIN, Yazile | ÖNER CENGİZ, Hatice | AYOĞLU, Tuluha

KARASU UYSAL, Ayben | ALICE Collaboration

KARASU UYSAL, Ayben | ALICE Collaboration

KARASU UYSAL, Ayben | ALICE Collaboration

KARASU UYSAL, Ayben | ALICE Collaboration

KARASU UYSAL, Ayben | ALICE Collaboration

AŞKIN CERAN, Merve | CEYLAN, Burcu