Designing and building Si bolometers for diagnostics and spectroscopy of magnetically trapped hydrogen gas
Hanski, Otto (2020-11-04)
Designing and building Si bolometers for diagnostics and spectroscopy of magnetically trapped hydrogen gas
(04.11.2020)
Julkaisu on tekijänoikeussäännösten alainen. Teosta voi lukea ja tulostaa henkilökohtaista käyttöä varten. Käyttö kaupallisiin tarkoituksiin on kielletty.
avoin
Julkaisun pysyvä osoite on:
https://urn.fi/URN:NBN:fi-fe2020111390192
https://urn.fi/URN:NBN:fi-fe2020111390192
Tiivistelmä
In this thesis we will be discussing the theory behind low-temperature bolometers
for measurements of atomic hydrogen, as well as the possibility of building such
bolometers from affordable commercially available silicon wafers, based on previous
research into the low-temperature properties of doped silicon.
Additionally experiments conducted over the summer of 2020 to find a proper silicon
material for such bolometers will be presented along with sensitivity comparison to
previously used sensors
for measurements of atomic hydrogen, as well as the possibility of building such
bolometers from affordable commercially available silicon wafers, based on previous
research into the low-temperature properties of doped silicon.
Additionally experiments conducted over the summer of 2020 to find a proper silicon
material for such bolometers will be presented along with sensitivity comparison to
previously used sensors