Essays about: "Human Hair"

Showing result 6 - 10 of 34 essays containing the words Human Hair.

  1. 6. Multi-spectral X-ray imaging with a laser-plasma accelerator

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

    Author : Andrea Angella; [2022]
    Keywords : Multi-spectral imaging; single-photon counting; X-ray absorption spectroscopy; XAS; LWFA; laser-wakefield acceleration; K-edge; imaging; metal-detection algorithm; Physics and Astronomy;

    Abstract : This master thesis focuses on the creation of an algorithm to perform multispectral imaging of a metallic target using X-rays. The generation of an ultrashort high-power low-divergent X-ray beam is performed by means of a Ti:Sapphire laser driven wake-field plasma accelerator. READ MORE

  3. 7. Sambandet mellan hästens hårvirvlar, beteende och lateralitet

    University essay from SLU/Dept. of Animal Breeding and Genetics

    Author : Johanna Norling; [2021]
    Keywords : beteenden; hårvirvlar; hästar; lateralitet;

    Abstract : Hårvirvlar finns både hos människor och ett stort antal andra djurarter. Virvlarna kan skilja sig åt på ett flertal sätt och hos hästar har forskare redogjort för en hög arvbarhet. READ MORE

  4. 8. Developing a Graphical Application to Control Stepper Motors with Sensorless Load Detection

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Mattias Adolfsson; [2021]
    Keywords : Stepper motor; Sensorless; Load detection; Back-EMF; Graphical control; StallGuard; Homing; Linear stage;

    Abstract : For positioning of linear stages in absolute coordinates, there is a general need to find a reference position since the initial one is unknown. This is commonly called homing. To reduce costs and facilitate assembly, homing can be performed without additional sensors, known as sensorless homing. READ MORE

  5. 9. Who I Am and Who You See

    University essay from Konstfack/Ädellab

    Author : Teresa Alton Borgelin; [2021]
    Keywords : jewellery; identity; brooch; layers; categorisation; norms; skin; adoption; belonging; craft;

    Abstract : Now and then other people’s comments and/or behaviour reminds me that I look different and that my external features are connected to something beyond my Swedish identity. My black hair, dark brown eyes and my brownish skin color talk about something else. READ MORE

  6. 10. Active stabilisation of a micro-sized fibre cavity using tilt locking to enable quantum operations on single ions

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

    Author : Jannek Hansen; [2021]
    Keywords : Quantum computation; optical cavity; microcavity; locking; tilt locking; cavity stabilization; Gaussian-Hermitian modes; quantum computer; higher-order transverse modes; Physics and Astronomy;

    Abstract : In this thesis, the tilt locking scheme is applied to create an error signal that monitors length changes in a fibre-based microcavity. To find a robust and precise locking technique is an essential step towards quantum operations on single rare-earth ions doped in microcrystals. Quantum computing and information is a frontier of modern physics. READ MORE