Sökning: "bolometer"

Visar resultat 1 - 5 av 7 uppsatser innehållade ordet bolometer.

  1. 1. Development and study of luminescent bolometers for neutrino physics

    Master-uppsats, Linnéuniversitetet/Institutionen för fysik och elektroteknik (IFE)

    Författare :Yann Gimbal-Zofka; [2017]
    Nyckelord :Neutrinoless double beta decay; bolometer; scintillating bolometer; leptogenesis; neutrino; cryostat; radioactivity;

    Sammanfattning : This Master thesis aims at designing, assembling and operating a prototypal luminescentbolometer containing a candidate with high Q-value (116Cd and 100Mo)for the study of the neutrinoless double- decay. The crystal is scintillating (with 116CdWO4 and Li2MoO4 compounds). LÄS MER

  3. 2. Developing of an ultra low noise bolometer biasing circuit

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Fasta tillståndets elektronik

    Författare :Jonas Viklund; [2016]
    Nyckelord :low noise; ultra low noise; bolometer; biasing; thermal; noise; filter; 1 f-noise; sensors; image sensor; DAC;

    Sammanfattning : Noise in electronic circuits can sometimes cause problems. It is especially problematic in for example high sensitive sensors and high end audio and video equipment. In audio and video equipment the noise will make its way into the sound and picture reducing the overall quality. LÄS MER

  4. 3. Localisation of TRP Channels in Mammalian Skin

    Master-uppsats, Lunds universitet/Examensarbeten i molekylärbiologi

    Författare :Rebekah Beck; [2015]
    Nyckelord :Biology and Life Sciences;

    Sammanfattning : Perception of temperature in mammals is critical for their survival, it enables them to perceive the world around them and act with an appropriate physiological or behavioural response. However, the full understanding of the thermosensory system in mammals has thus far been clouded. LÄS MER

  5. 4. NiSi(C) Schottky diodes for IR detection

    Master-uppsats, KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Författare :Mahdi Moeen; [2012]
    Nyckelord :;

    Sammanfattning : Un-cooled bolometer arrays have been considered as good choices for detection of infrared waves in the ranges of 3-5μm (MWIR: mid wavelength infrared) and 8-12μm (LWIR: long wavelength infrared). Advantages are found in their relative simplicity of mechanism and design, hence, fabrication cost, when compared to detectors working based on photon detection mechanisms. LÄS MER

  7. 5. Simulation of Temperature Distribution in IR Camera Chip

    Uppsats för yrkesexamina på avancerad nivå, Informationskodning

    Författare :Stefan Salomonsson; [2011]
    Nyckelord :Thermal modeling; Thermal imaging; Bolometer detector; Finite Element Method; COMSOL Multiphysics;

    Sammanfattning : The thesis investigates the temperature distribution in the chip of an infrared camera caused by its read out integrated circuit. The heat from the read out circuits can cause distortions to the thermal image. LÄS MER