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Magnetospheric Multiscale Observations of an Expanding Oxygen Wave in Magnetic Reconnection
(Journal article; Peer reviewed, 2021)Heavier plasma species such as oxygen ions can have a large impact on the magnetic reconnection process. It has been hypothesized that the acceleration of demagnetized oxygen ions by the Hall electric field will lead to ... -
Magnetospheric response and reconfiguration times following IMF By reversals
(Peer reviewed; Journal article, 2017-01)The interaction between the interplanetary magnetic field (IMF) and the geomagnetic field at the dayside magnetopause leads to transfer of momentum and energy which changes the magnetospheric configuration, but only after ... -
The Magnitude of IMF By Influences the Magnetotail Response to Solar Wind Forcing
(Journal article; Peer reviewed, 2021)The dynamics of substorms are known to be dominated by the North-South (Bz) component of the Interplanetary Magnetic Field (IMF), which is the most important driver of the dayside reconnection. Even though the dawn-dusk ... -
Manipulating dynamical Rabi-splitting with two-color laser pulses
(Peer reviewed; Journal article, 2019)We theoretically investigate strong-field ionization of hydrogen atoms by orthogonally polarized two-color (OTC) laser pulses consisting of a fundamental field that is resonant with the 1s − 2p transition and its second ... -
The Mansurov effect: Seasonal and solar wind sector structure dependence
(Journal article; Peer reviewed, 2023)We investigate the connection between the interplanetary magnetic field (IMF) By-component and polar surface pressure, also known as the Mansurov effect. The aim of the investigation is to unravel potential dependencies ... -
The Mansurov effect: Statistical significance and the role of autocorrelation
(Journal article; Peer reviewed, 2022)The Mansurov effect is related to the interplanetary magnetic field (IMF) and its ability to modulate the global electric circuit, which is further hypothesized to impact the polar troposphere through cloud generation ... -
Mapping collinear in-medium parton splittings
(Journal article; Peer reviewed, 2020-01-07)We map the spectrum of 1→2 parton splittings inside a medium characterized by a transport coefficient q^ onto the kinematical Lund plane, taking into account the finite formation time of the process. We discuss the distinct ... -
Mapping Gas Hydrate Dynamics in Porous Media : Experimental Studies of Gas Hydrates as a Source of CH4 and Sink for CO2
(Doctoral thesis, 2020-03-20)The world needs more energy and the energy has to be more sustainable with respect to carbon dioxide (CO2) emissions. This is the backdrop for studying the diverse applications of gas hydrates in nature. The ice-like ... -
Marine seismics with a pulsed combustion source and Pseudo Noise codes
(Peer reviewed; Journal article, 2007-03)There has been an ongoing debate for years of how dangerous seismic surveys are with respect to marine life. Marine seismics is today dominated by airgun technology, where high energy is generated by a release of compressed ... -
Marine Thruster I/O Board Redesign, Prototyping, and Certification
(Master thesis, 2023-08-01)For about 20 years, the company Marine Technologies have used a circuit board called the IOB, which controls input and output signals. The Input Output Board (IOB) uses a logic device to manage the different signals. For ... -
Mass Ordering of Third Generation Sleptons in a Trilinear-Augmented Gaugino Mediated Supersymmetry-Breaking Scenario
(Master thesis, 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 ... -
Mass‐loading the Earth's dayside magnetopause boundary layer and its effect on magnetic reconnection
(Peer reviewed; Journal article, 2019)When the interplanetary magnetic field is northward for a period of time, O+ from the high‐latitude ionosphere escapes along reconnected magnetic field lines into the dayside magnetopause boundary layer. Dual‐lobe reconnection ... -
Material properties particularly suited to be measured with helium scattering: selected examples from 2D materials, van der Waals heterostructures, glassy materials, catalytic substrates, topological insulators and superconducting radio frequency materials
(Journal article; Peer reviewed, 2021)Helium Atom Scattering (HAS) and Helium Spin-Echo scattering (HeSE), together helium scattering, are well established, but non-commercial surface science techniques. They are characterised by the beam inertness and very ... -
Måling av akustisk spreiing fra makrellbein
(Master thesis, 2006-06) -
Måling av ekvivalent åpningsvinkel for et 38 kHz fiskeri ekkolodd. Kalibrering av ekkolodd ved bruk av flere svingere
(Master thesis, 2020-08-09) -
Måling av forholdet mellom ladning og masse for elektronet - Utførelse og laboratorieveiledning
(Master thesis, 2010-05-31)Hensikten med denne masteroppgaven er å lage en laboratorieveiledning til en øvelse i et fag for laveregradstudenter ved Universitetet i Bergen. Foruten å finne en interessant fysisk verdi er hovedhensikten at studentene ... -
Measurement cell for sound speed in liquids: Pulse-echo buffer rod method
(Master thesis, 2022-05-25) -
Measurement cell for sound speed in liquids: The 3-way pulse method
(Master thesis, 2022-08-11)In the oil and gas industry, high precision sound velocity measurements are vital to estimate the water cut of extracted oils. The water content is of great importance as it plays a crucial part in determining parameters ... -
Measurement of \(J/\psi\) production as a function of event multiplicity in pp collisions at \(\sqrt{s} = 13\,\mathrm{TeV}\) with ALICE
(Peer reviewed; Journal article, 2017-11)The availability at the LHC of the largest collision energy in pp collisions allows a significant advance in the measurement of \(J/\psi\) production as function of event multiplicity. The interesting relative increase ... -
Measurement of \(W\) boson angular distributions in events with high transverse momentum jets at \(\sqrt{s}=\) 8 TeV using the ATLAS detector
(Peer reviewed; Journal article, 2017-02)The \(W\) boson angular distribution in events with high transverse momentum jets is measured using data collected by the ATLAS experiment from proton--proton collisions at a centre-of-mass energy \(\sqrt{s}=\) 8 TeV at ...