Essays about: "Experimentell"

Showing result 1 - 5 of 414 essays containing the word Experimentell.

1. 1. Misalignment effects on the physics performance of the inner tracker upgrade at the ALICE experiment

   University essay from Lunds universitet/Fysiska institutionen; Lunds universitet/Partikel- och kärnfysik

   Author : Jesper Karlsson Gumprecht; [2024]
   Keywords : ALICE; ITS; ITS2; ITS3; O2; O2Physics; Distortion; Misalignment; Alignment; Realignment; Physics and Astronomy;

   Abstract : This thesis deals with the physics performance of an approved inner tracker upgrade of the ALICE experiment involving a novel and ultra-thin silicon detector with a cylindrical geometry. During the thesis work, a method was developed in simulations to induce distortions to the detector’s geometry, and the resulting loss in physics performance was evaluated. READ MORE

3. 2. Formulation development, rheological characterization, and cosmetic evaluation of gel-creams

   University essay from Lunds universitet/Livsmedelsteknik och nutrition (master)

   Author : Carl Pontén; [2024]
   Keywords : Rheology; Texture analysis; Viscometry; Semisolids; Design of Experiments; Critical Process Parameters; Critical Quality Atttibutes; Pharmaceutical Technology; Technology and Engineering;

   Abstract : Oil in water (o/w) emulsions are thermodynamically unstable systems composed of small oil droplets dispersed in a continuous aqueous phase. This means that given enough time, the two phases will separate. Pharmaceutical emulsions are used as a method of administering the Active Pharmaceutical Ingredient (API) for topical applications. READ MORE

4. 3. OPTIMISATION AND UNDERSTANDING OF TECHNOLOGICAL ARTEFACTS An Experimental Study Investigating the Role of Causal Cognition and Social Learning in Micro-society Paradigms

   University essay from Institutionen för tillämpad informationsteknologi

   Author : Albin Högberg; Eva Iliefski-Janols; [2023-02-01]
   Keywords : Cumulative Technological Culture; Cognitive Niche Hypothesis; Cultural Niche Hypothesis; Social Learning; Causal Cognition; Micro-society Paradigms;

   Abstract : Cumulative technological culture - how humans can build upon and improve the technology and tools of earlier generations - has been regarded as a main contributing factor for Homo sapiens' success as a species. In this study we investigate the role of causal cognition and social learning in the optimisation of technological artefacts. READ MORE

5. 4. Mobile phones and attention : An experimental study examining mobile phone distraction

   University essay from Luleå tekniska universitet/Institutionen för hälsa, lärande och teknik

   Author : Moa Taube; Linda Åkerlund; [2023]
   Keywords : attention; distraction; mobile phone; working memory; uppmärksamhet; distraktion; mobiltelefon; arbetsminne;

   Abstract : Mobile phones have become a natural part in our lives and with them, challenges and concerns rise. Mobile phones are designed to catch our attention, which equals unwanted distractions in many situations. Previous research is ambiguous as to in what situations mobile phones harm our attention and cause distraction. READ MORE

6. 5. Exploring electroweak symmetry breaking in the scale-invariant Two-Higgs-Doublet Model

   University essay from Lunds universitet/Fysiska institutionen; Lunds universitet/Teoretisk partikelfysik - Geonomgår omorganisation

   Author : Erik Rustas; [2023]
   Keywords : Two-Higgs-Doublet Models; 2HDM; Scale-invariance; Baryogenesis; BSM; Baryon Asymmetry; Coleman-Weinberg Potential; Theoretical Particle Physics; Physics and Astronomy;

   Abstract : This thesis investigates the properties of a general scale-invariant Two-Higgs-Doublet Model and its phenomenological consequences with focus on the scalar sector. The concept suggests that introducing more CP-violation, both spontaneous and explicit, may make it possible to meet the Sakharov conditions and account for the Universe's baryon asymmetry. READ MORE