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ateijeiro0
Добавлен 19 фев 2010
BGO Scintillator irradiated in a LINAC
Several BGO crystals (Bismuth Germanium Oxide, widely used like scintillator in PET tomogpraphs) are irradiated in a LINAC with a 6 MV beam. When beam is ON BGO glows clearly. You can listen during irradiation humming from linac.
en.wikipedia.org/wiki/Bismuth_germanate
en.wikipedia.org/wiki/Bismuth_germanate
Просмотров: 937
Видео
Radiactive Fiesta ware
Просмотров 1,2 тыс.Год назад
Fiesta ware made until mid-20th century is radioactive because we're made using radioactive glazes. Uranium oxide was used to obtain the beaty red of these glazes www.thoughtco.com/how-radioactive-is-fiesta-ware-608648
ATS-20 ( SI4375 DSP,) on 20m
Просмотров 6492 года назад
Checking a receiver ATS-20 based on chip SI4375 DSP, this chip is enable to receive SW with diferente modes (AM, USB and LSB) with diferent bandwidth, here receiving in 20 m band
Regenerativo 3 válvulas 1t4
Просмотров 5113 года назад
He creado este vídeo con el Editor de vídeo de RUclips (ruclips.net/user/editor).
Receiver Geloso G4/214 in 20m band
Просмотров 6153 года назад
Este v�deo se ha subido desde un tel�fono con Android.
B551C prescaler on FM band
Просмотров 2373 года назад
pdf.datasheetcatalog.com/datasheets/185/501176_DS.pdf
Listening Vienna new year's concert (2018) in a Philips Annette LD462AB (1956)
Просмотров 4306 лет назад
Listening Vienna new year's concert in a Philips Annette LD462AB (1956) www.radiomuseum.org/r/philips_annette_ld462ab_ld_462_ab.html
Radiation on a camera-equipped cell phone
Просмотров 387 тыс.7 лет назад
In this video is shown the effect of a beta radiation (Strontium-90 source) on CCD camera in a cell phone. Radiation is shown like spots in a dark background. This effect is used in some Android applications to "measure" radiation.
Testing a FM tuner using the intermediate frequency in a cheap receiver
Просмотров 9297 лет назад
using a cheap radio receiver (7€) is a suitable method to check a tube FM module with a IF of 10.7 Mhz
Receiving DCF77 (77.5 kHz) using a keenwood r600
Просмотров 8769 лет назад
Using an homemade converter to receive DCF77 signal at 77.5 kHz in a HF receiver. DCF77 is a standard time station located near Frankfurt. This station provides a precise and accurate time information
Controlling induction motor speed using ic ir2111
Просмотров 7489 лет назад
Este v�deo se ha subido desde un tel�fono con Android.
Sperry gyro compass S3A
Просмотров 6059 лет назад
A Sperry Gyro compass powered using monophasic current
Concierto de año nuevo 1-1-2015 en un receptor National HRO
Просмотров 4679 лет назад
Concierto de año nuevo 1-1-2015 en un receptor National HRO
Bromine + Aluminium reaction.
Просмотров 6899 лет назад
Bromine Aluminium reaction. Really exothermic!! Reacción de Bromo Aluminio. "Algo" exotérmica!!
Liesegang rings based on a silver nitrate potassium dichromate reaction
Просмотров 97010 лет назад
Liesegang rings based on a silver nitrate potassium dichromate reaction
vef 202 receiving in 25m radio china in russian
Просмотров 40510 лет назад
vef 202 receiving in 25m radio china in russian
Mozart's Requiem on a Freudenstadt 9 Saba Radio
Просмотров 66510 лет назад
Mozart's Requiem on a Freudenstadt 9 Saba Radio
µP2000 trainer based on a 8085 microprocessor
Просмотров 66411 лет назад
µP2000 trainer based on a 8085 microprocessor
A BPSK31 Beacon based on AD9850 DDS
Просмотров 1,7 тыс.11 лет назад
A BPSK31 Beacon based on AD9850 DDS
An old car spark coil generating about 15KV
Просмотров 38811 лет назад
An old car spark coil generating about 15KV
First TV color image videotaped Eisenhower 22 may 1958
Просмотров 6 тыс.11 лет назад
First TV color image videotaped Eisenhower 22 may 1958