Essays about: "decay ratio"

Showing result 6 - 10 of 25 essays containing the words decay ratio.

1. 6. Escaping Compact Object Binaries from Globular Clusters

   University essay from Lunds universitet/Astronomi - Genomgår omorganisation

   Author : Annie Csomor; [2022]
   Keywords : Compact object binaries; binary black holes; BH-NS binaries; escaping binaries; globular clusters; escaping compact object binaries from globular clusters; escaping compact binaries; Physics and Astronomy;

   Abstract : Since 2015, the LIGO-Virgo-KAGRA scientific collaboration (LVK) has detected gravitational waves from more than 90 merging compact object binaries using ground-based interferometric detectors. Compact objects orbiting in binary systems emit gravitational waves leading to a loss of energy. READ MORE

3. 7. How to make the most of open data? A travel demand and supply model for regional bicycle paths

   University essay from KTH/Transport och systemanalys

   Author : Laurent Cazor; [2021]
   Keywords : Planning Support System PSS ; Four-Step Model; Gravity Model; Distance-Decay function; Binary Logit Model; Level of Traffic Stress LTS ; Geographic Information System GIS ;

   Abstract : Detta examensarbete syftar till att svara på ett av Trafikverket fastställt problem: en gemensam regional cykelplanerings process skulle göra dem billigare och mer jämförbara. De erbjuder för närvarande planerarna en modell som utvecklades av Kågeson 2007. READ MORE

4. 8. Direct measurement of fluorescence lifetime using high speed data acquisition

   University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

   Author : Mattias Olsson; [2018]
   Keywords : Boot-strapped waveform averaging; fluorescence lifetimes; TCSPC; repetitive signal; Technology and Engineering;

   Abstract : Time-correlated single photon counting (TCSPC) is commonly used to measure the lifetime of fluorescence from dye molecules. In TCSPC, the sample is excited by a pulsed laser and the arrival time of each of the emitted photons at the detector relative to a trigger is recorded. READ MORE

5. 9. Surround Vision Object Detection Using Deep Learning

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Yuan Gao; [2018]
   Keywords : ;

   Abstract : The thesis first develops an object detection framework for front view camera images in surround vision data set. And with the goal of reducing as much annotated data as possible, various domain adaptation methods are applied to train other camera images based on the pretraining of a baseline model. READ MORE

6. 10. Possibilities and Challenges in Temporal Control of XUV Pulses by Opto-optical Modulation

   University essay from Lunds universitet/Atomfysik; Lunds universitet/Fysiska institutionen

   Author : Anna Olofsson; [2018]
   Keywords : Quantum Control; Atomic physics; ultrashort pulses; attosecond science; ultrafast optics; nonlinear optics; opto-optic modulator; Physics and Astronomy;

   Abstract : Recent developments in opto-optical modulation technique calls for improved temporal control of light modulation processes of coherent XUV light. This thesis project evaluates an experimental method aimed at achieving redirection and amplitude modulation of XUV-light, by using precise determination of decay times in states of noble gases that are deemed suitable for opto-optical control. READ MORE