### Recent Submissions

• #### Magnetic Resonance Imaging of Hydrate Phase Transitions in Sediments ﻿

(The University of Bergen, 2017-12-21)
Natural gas hydrates, simplified described as gas compressed in ice, are a substance existing in large quantities around the world. Their existence requires elevated pressures and low temperature. They are therefore found ...
Master thesis
• #### Anisotropic reflectance of Arctic snow and sea ice ﻿

(The University of Bergen, 2017-12-21)
We present an investigation of the angular distribution of reflected light on snow and sea ice, for three selected wavelengths; 500, 800 and 1100 nm. Our analysis covers how the angular reflectance distribution is affected ...
Master thesis
• #### Mass Ordering of Third Generation Sleptons in a Trilinear-Augmented Gaugino Mediated Supersymmetry-Breaking Scenario ﻿

(The University of Bergen, 2017-12-21)
In this thesis, we are exploring the particle spectrum of trilinear-augmented gaugino mediation. In particular, we calculate the masses of the stau and the tau sneutrino in a section of the parameter space in which one is ...
Master thesis
• #### Videreutvikling av instrumentering - for studier av mikroalgers vertikalmigrasjon under ulike lysforhold ﻿

(The University of Bergen, 2018-01-04)
Mikroalger er viktige som primærprodusent i økosystem, både som næring til andre organismer men også som oksygenprodusent. Endringer av miljøforhold som lysintensitet, bølgelengde og tilgang på næringsstoffer, vil påvirke ...
Master thesis
• #### Application of MRI in studies of tetrahydrofuran hydrates in quartz sand at atmospheric pressure ﻿

(The University of Bergen, 2017-12-06)
Natural gas hydrates form under low temperatures and high pressures. They can be found in abundance in permafrost environments and under the sea floor, where the temperature and pressure conditions ensure their stability. ...
Master thesis
• #### Centrality, rapidity and transverse momentum dependence of the J/$\psi$ suppression in Pb-Pb collisions at $\sqrt{s_{NN}}$=2.76 TeV ﻿

(Elsevier, 2014-06)
The inclusive J/$\psi$ nuclear modification factor ($R_{AA}$) in Pb-Pb collisions at $\sqrt{s_{NN}}$=2.76TeV has been measured by ALICE as a function of centrality in the $e^+e^-$ decay channel at mid-rapidity |y| < 0.8 ...
Journal article
• #### Long-range angular correlations of π, K and p in p–Pb collisions at $\sqrt{s_{NN}}$ = 5.02 TeV ﻿

(Elsevier, 2013-10)
Angular correlations between unidentified charged trigger particles and various species of charged associated particles (unidentified particles, pions, kaons, protons and antiprotons) are measured by the ALICE detector in ...
Journal article
• #### Solar cells of Cu2ZnSnS4 thin films prepared by chemical bath deposition method ﻿

(NISCAIR-CSIR, 2014)
Solar cells based on kesterite-type Cu2ZnSnS4 have been successfully fabricated on ITO substrates by cost effective chemical bath deposition method. The structural properties of the material have been studied using X-ray ...
Journal article
• #### Multiplicity Dependence of Pion, Kaon, Proton and Lambda Production in p-Pb Collisions at $\sqrt{s_{NN}}$ = 5.02 TeV ﻿

(Elsevier, 2014-01)
In this Letter, comprehensive results on $\pi^{\pm}, K^{\pm}, K^0_S$, $p(\bar{p})$ and $\Lambda (\bar{\Lambda})$ production at mid-rapidity (0 < $y_{CMS}$ < 0.5) in p-Pb collisions at $\sqrt{s_{NN}}$ = 5.02 TeV, measured ...
Journal article
• #### Production of charged pions, kaons and protons at large transverse momenta in pp and Pb-Pb collisions at $\sqrt{s_{NN}}$ = 2.76 TeV ﻿

(Elsevier, 2014-09)
Transverse momentum spectra of $\pi^{\pm}, K^{\pm}$ and $p(\bar{p})$ up to $p_T$ = 20 GeV/c at mid-rapidity, |y| $\le$ 0.8, in pp and Pb-Pb collisions at $\sqrt{s_{NN}}$ = 2.76 TeV have been measured using the ALICE detector ...
Journal article
• #### CP Violation in the scalar sector ﻿

(Proceedings of Science, 2016)
Models with an extended scalar sector may in principle provide new sources of CP violation originating in the scalar potential. One of the simplest ways to implement this idea is to have CP violation in a two-Higgs-doublet ...
Conference object
• #### Spontaneous symmetry breaking in three-Higgs-doublet $S_3$-symmetric models ﻿

(IOP, 2017)
The talk summarises work done by the authors consisting of a detailed study of the possible vacua in models with three Higgs doublets with $S_3$ symmetry and without explicit CP violation. Different vacua require special ...
Journal article
• #### Multi-strange baryon production at mid-rapidity in Pb-Pb collisions at $\sqrt{s_{\rm NN}}$ = 2.76 TeV ﻿

(Elsevier, 2014-01)
The production of ${\rm\Xi}^-$ and ${\rm\Omega}^-$ baryons and their anti-particles in Pb-Pb collisions at $\sqrt{s_{\rm NN}}$ = 2.76 TeV has been measured using the ALICE detector. The transverse momentum spectra at ...
Journal article
• #### Measurement of dijet $k_T$ in p-Pb collisions at $\sqrt{s_{NN}}$ = 5.02 TeV ﻿

(Elsevier, 2015-06)
A measurement of dijet correlations in p-Pb collisions at $\sqrt{s_{\rm NN}}=5.02$ TeV with the ALICE detector is presented. Jets are reconstructed from charged particles measured in the central tracking detectors and ...
Journal article
• #### Production of inclusive $\Upsilon$(1S) and $\Upsilon$(2S) in p-Pb collisions at $\mathbf{\sqrt{s_{{\rm NN}}} = 5.02}$ TeV ﻿

(Elsevier, 2015-01)
We report on the production of inclusive $\Upsilon$(1S) and $\Upsilon$(2S) in p-Pb collisions at $\sqrt{s_{\rm NN}}=5.02$ TeV at the LHC. The measurement is performed with the ALICE detector at backward ($-4.46< y_{{\rm ... Journal article • #### Coherent$\psi(2S)$photo-production in ultra-peripheral Pb-Pb collisions at$\sqrt{s_{\rm NN}}$= 2.76 TeV ﻿ (Elsevier, 2015-12) The ALICE Collaboration has performed the first measurement of the coherent$\psi(2S)$photo-production cross section in ultra-peripheral Pb-Pb collisions at the LHC. This charmonium excited state is reconstructed via the ... Journal article • #### Measurement of jet suppression in central Pb-Pb collisions at$\sqrt{s_{\rm NN}}$= 2.76 TeV ﻿ (Elsevier, 2015-06) The transverse momentum ($p_{\rm T}$) spectrum and nuclear modification factor ($R_{\rm AA}$) of reconstructed jets in 0-10% and 10-30% central Pb-Pb collisions at$\sqrt{s_{\rm NN}}=2.76$TeV were measured. Jets were ... Journal article • #### Long-range angular correlations on the near and away side in p-Pb collisions at$\sqrt{s_{NN}}$= 5.02 TeV ﻿ (Elsevier, 2013-02) Angular correlations between charged trigger and associated particles are measured by the ALICE detector in p-Pb collisions at a nucleon-nucleon centre-of-mass energy of 5.02 TeV for transverse momentum ranges within 0.5 ... Journal article • #### Anisotropic flow of charged hadrons, pions and (anti-)protons measured at high transverse momentum in Pb-Pb collisions at$\sqrt{s_{NN}}$=2.76 TeV ﻿ (Elsevier, 2013-03) The elliptic,$v_2$, triangular,$v_3$, and quadrangular,$v_4$, azimuthal anisotropic flow coefficients are measured for unidentified charged particles, pions, and (anti-)protons in Pb–Pb collisions at$\sqrt{s_{NN}}$= ... Journal article • #### Centrality Dependence of Charged Particle Production at Large Transverse Momentum in Pb--Pb Collisions at$\sqrt{s_{\rm{NN}}} = 2.76$TeV ﻿ (Elsevier, 2013-03) The inclusive transverse momentum (pT) distributions of primary charged particles are measured in the pseudo-rapidity range |$\eta$| < 0.8 as a function of event centrality in Pb–Pb collisions at$\sqrt{s_{NN}}\$ = 2.76 TeV ...
Journal article