It has a half-life of 10.756 years and a maximum decay energy of 687 keV. It decays into stable, non-radioactive rubidium-85. Its most common decay (99.57%) is by beta particle emission with maximum energy of 687 keV and an average energy of 251 keV. The second most common decay (0.43%) is by beta particle emission (maximum energy of 173 keV) followed by gamma ray emission (energy of 514 keV).
Other decay modes have very small probabilities and emit less energetic gammas. There are 33 other known isotopes of krypton.
In terms of radiotoxicity, 440 Bq of Kr-85 is equivalent to 1 Bq of radon-222, without considering the rest of the radon decay chain.
Krypton-85 is produced in small quantities by the interaction of cosmic rays with stable krypton-84 in the atmosphere. Natural sources maintain an equilibrium inventory of about 0.09 PBq in the atmosphere.
The spectral signature of krypton can be observed to have several very sharp lines. When krypton is placed into an electric discharge tube, it emits visible light with a distinctive orange-red color.
Krypton-86 was formerly used to define the meter from 1960 until 1983, when the definition of the meter was the wavelength of the 605nm (orange) spectral line of a krypton-86 atom.
Radioactive krypton-81 is the product of reactions with cosmic rays that strike the atmosphere, along with some of the other isotopes of krypton. Krypton-81 has a half-life of about 229,000 years.
Krypton-81 has been used for dating old (50,000- to 800,000-year-old) groundwater.
Krypton-85 is a radioisotope of krypton that has a half-life of about 10.75 years. This isotope is produced by the nuclear fission of uranium and plutonium in nuclear weapons testing and in nuclear reactors, as well as by cosmic rays. An important goal of the Limited Nuclear Test Ban Treaty of 1963 was to eliminate the release of such radioisotopes into the atmosphere, and since 1963 much of that krypton-85 has had time to decay. However, it is inevitable that krypton-85 is released during the reprocessing of fuel rods from nuclear reactors.
A symbol identifying a genetic lineage as a paragroup of a specified haplogroup
Star (game theory), the value given to the game where both players have only the option of moving to the zero game
In linguistics, a symbol that prefixes a word or phrase that, in historical linguistics, is a reconstructed form for which no actual examples have been found; and in linguistics of a modern language (see: synchronic linguistics), is judged ungrammatical
The symbol is used to refer a reader to a footnote
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This video is about Krypton 85 which is an isotope of Krypton element. This isotope can be used in many fields.-- Created using PowToon -- Free sign up at http://www.powtoon.com/join -- Create animated videos and animated presentations for free. PowToon is a free tool that allows you to develop cool animated clips and animated presentations for your website, office meeting, sales pitch, nonprofit fundraiser, product launch, video resume, or anything else you could use an animated explainer video. PowToon's animation templates help you create animated presentations and animated explainer videos from scratch. Anyone can produce awesome animations quickly with PowToon, without the cost or hassle other professional animation services require.
published: 13 Dec 2014
Exploring Krypton 85 and its radioactivity
Today we explore Krypton-85, a radioactive isotope with fascinating applications ranging from industrial leak detection to its role in arc discharge lamps. We learn about its discovery, production, and uses, and watch as we examine a unique sample from a DDR-era smoke detector using advanced gamma spectroscopy.
My website:
https://www.allRadioactive.com
Donate a cup of radioactive coffee and support the channel:
https://www.ko-fi.com/allRadioactive
My go to gamma spectrometer:
https://www.raysid.com
Stay Active!
allRadioactive
published: 26 Jun 2024
Krypton 85
Provided to YouTube by DANCE ALL DAY Musicvertriebs GmbH
Krypton 85 · Chernobyl
Stahlkraft
℗ 2013 Zero Tolerance Publishing
Released on: 2013-03-01
Auto-generated by YouTube.
published: 30 Sep 2014
Krypton-85, el chivato nuclear
#Krypton #GuerraFría #CulturaBreve
El isótopo Kr-85 se usó durante mediados de la Guerra Fría como "chivato", por parte de EEUU, para conocer el desarrollo de armas nucleares de la Unión Soviética.
published: 25 Sep 2021
Krypton 85
- Radiogases - emitted by every Reactor chimney
- bruises skin
- increases Air conductivity
- more lightening worldwide
- Full decay time: 100 years
Sorry that there is sadly some delay between the video and sound later in the video. Got to play around with the schools radioactive sources again and I brought a proper detector this time. The detector used is an Eberline ASP-1 with a Ludlum 44-9 pancake probe. I also use a Radiascan701A in the beginning.
published: 20 Aug 2020
Krypton 85
Provided to YouTube by EPM Online
Krypton 85 · Utilizer
Enforcer EP
℗ Crobot Muzik
Released on: 2010-02-16
Auto-generated by YouTube.
published: 11 Aug 2018
UTILIZER - KRYPTON 85
Electro -- potice iz naziva „electro funk",koji je nastao spajanjem zvuka Kraftwerka i funk-a iz 70-ih.Moglo bi se reci da je prvi electro trek „Trans Europe Express" grupe Kraftwerk.No smatra se da je prvi
Sluzbeni „Planet Rock" -- Afrika Bambaataa & Souls Sonic Force pod palicom tada vrlo uspjesnog producentskog tima -- Arthur Baker & John Robbie 1982. godine.Nakon toga jos par klasika „Al-naafiysh" -- Hashim, „Pack Jam" -- Jonzun Crew, „Jam On It" -- Newcleus, „Rockit" -- Herbie Hancock,obiljezio je pocetak 80-ih kao vec prije spomenuti pravac -- electro funk kao dio hip-hop kulture u Americi.
Tada su isti izvodaci radili i hip-hop i electro.Sve je pocelo u New York-u,nakon toga stigao je u L.A. (world class wreckin cru,egypzian lover,unknown dj....), Detroit (cybotron,model 500...),...
This video is about Krypton 85 which is an isotope of Krypton element. This isotope can be used in many fields.-- Created using PowToon -- Free sign up at http:...
This video is about Krypton 85 which is an isotope of Krypton element. This isotope can be used in many fields.-- Created using PowToon -- Free sign up at http://www.powtoon.com/join -- Create animated videos and animated presentations for free. PowToon is a free tool that allows you to develop cool animated clips and animated presentations for your website, office meeting, sales pitch, nonprofit fundraiser, product launch, video resume, or anything else you could use an animated explainer video. PowToon's animation templates help you create animated presentations and animated explainer videos from scratch. Anyone can produce awesome animations quickly with PowToon, without the cost or hassle other professional animation services require.
This video is about Krypton 85 which is an isotope of Krypton element. This isotope can be used in many fields.-- Created using PowToon -- Free sign up at http://www.powtoon.com/join -- Create animated videos and animated presentations for free. PowToon is a free tool that allows you to develop cool animated clips and animated presentations for your website, office meeting, sales pitch, nonprofit fundraiser, product launch, video resume, or anything else you could use an animated explainer video. PowToon's animation templates help you create animated presentations and animated explainer videos from scratch. Anyone can produce awesome animations quickly with PowToon, without the cost or hassle other professional animation services require.
Today we explore Krypton-85, a radioactive isotope with fascinating applications ranging from industrial leak detection to its role in arc discharge lamps. We l...
Today we explore Krypton-85, a radioactive isotope with fascinating applications ranging from industrial leak detection to its role in arc discharge lamps. We learn about its discovery, production, and uses, and watch as we examine a unique sample from a DDR-era smoke detector using advanced gamma spectroscopy.
My website:
https://www.allRadioactive.com
Donate a cup of radioactive coffee and support the channel:
https://www.ko-fi.com/allRadioactive
My go to gamma spectrometer:
https://www.raysid.com
Stay Active!
allRadioactive
Today we explore Krypton-85, a radioactive isotope with fascinating applications ranging from industrial leak detection to its role in arc discharge lamps. We learn about its discovery, production, and uses, and watch as we examine a unique sample from a DDR-era smoke detector using advanced gamma spectroscopy.
My website:
https://www.allRadioactive.com
Donate a cup of radioactive coffee and support the channel:
https://www.ko-fi.com/allRadioactive
My go to gamma spectrometer:
https://www.raysid.com
Stay Active!
allRadioactive
Provided to YouTube by DANCE ALL DAY Musicvertriebs GmbH
Krypton 85 · Chernobyl
Stahlkraft
℗ 2013 Zero Tolerance Publishing
Released on: 2013-03-01
Auto-ge...
Provided to YouTube by DANCE ALL DAY Musicvertriebs GmbH
Krypton 85 · Chernobyl
Stahlkraft
℗ 2013 Zero Tolerance Publishing
Released on: 2013-03-01
Auto-generated by YouTube.
Provided to YouTube by DANCE ALL DAY Musicvertriebs GmbH
Krypton 85 · Chernobyl
Stahlkraft
℗ 2013 Zero Tolerance Publishing
Released on: 2013-03-01
Auto-generated by YouTube.
#Krypton #GuerraFría #CulturaBreve
El isótopo Kr-85 se usó durante mediados de la Guerra Fría como "chivato", por parte de EEUU, para conocer el desarrollo de a...
#Krypton #GuerraFría #CulturaBreve
El isótopo Kr-85 se usó durante mediados de la Guerra Fría como "chivato", por parte de EEUU, para conocer el desarrollo de armas nucleares de la Unión Soviética.
#Krypton #GuerraFría #CulturaBreve
El isótopo Kr-85 se usó durante mediados de la Guerra Fría como "chivato", por parte de EEUU, para conocer el desarrollo de armas nucleares de la Unión Soviética.
Sorry that there is sadly some delay between the video and sound later in the video. Got to play around with the schools radioactive sources again and I brought...
Sorry that there is sadly some delay between the video and sound later in the video. Got to play around with the schools radioactive sources again and I brought a proper detector this time. The detector used is an Eberline ASP-1 with a Ludlum 44-9 pancake probe. I also use a Radiascan701A in the beginning.
Sorry that there is sadly some delay between the video and sound later in the video. Got to play around with the schools radioactive sources again and I brought a proper detector this time. The detector used is an Eberline ASP-1 with a Ludlum 44-9 pancake probe. I also use a Radiascan701A in the beginning.
Electro -- potice iz naziva „electro funk",koji je nastao spajanjem zvuka Kraftwerka i funk-a iz 70-ih.Moglo bi se reci da je prvi electro trek „Trans Europe E...
Electro -- potice iz naziva „electro funk",koji je nastao spajanjem zvuka Kraftwerka i funk-a iz 70-ih.Moglo bi se reci da je prvi electro trek „Trans Europe Express" grupe Kraftwerk.No smatra se da je prvi
Sluzbeni „Planet Rock" -- Afrika Bambaataa & Souls Sonic Force pod palicom tada vrlo uspjesnog producentskog tima -- Arthur Baker & John Robbie 1982. godine.Nakon toga jos par klasika „Al-naafiysh" -- Hashim, „Pack Jam" -- Jonzun Crew, „Jam On It" -- Newcleus, „Rockit" -- Herbie Hancock,obiljezio je pocetak 80-ih kao vec prije spomenuti pravac -- electro funk kao dio hip-hop kulture u Americi.
Tada su isti izvodaci radili i hip-hop i electro.Sve je pocelo u New York-u,nakon toga stigao je u L.A. (world class wreckin cru,egypzian lover,unknown dj....), Detroit (cybotron,model 500...), Miami (maggotron, 2 live crew). Svaka od nabrojenih lokacija je imala svoj stil koji i dan danas ima utjecaja na new school electro.
New school electro era je pocela kad su ga stari izvodaci prestali raditi i skroz novi poceli pocetkom 90-ih. To je pravac koji ima sve vise poklonika i polako dobiva svoje mjesto pod suncem,ali s druge strane zbog svojeg futuristickog stila uvijek ce biti jedan od najjacih predstavnika undergrounda svjetske elektronike.
CROBOT CREW kao organizacija DJ-a koja promovira ovaj pravac vec godinama i jos godinama ce to raditi,zeli se ovom kompilacijom,kao i svi autori s iste,zahvaliti svima na podrsci,jer bez vase podrske ovo sve ne bi imalo smisla.
HVALA !
MAY THE ELECTRO BE WITH YOU !
http://www.myspace.com/utilizer
http://www.crobot-crew.com/
Electro -- potice iz naziva „electro funk",koji je nastao spajanjem zvuka Kraftwerka i funk-a iz 70-ih.Moglo bi se reci da je prvi electro trek „Trans Europe Express" grupe Kraftwerk.No smatra se da je prvi
Sluzbeni „Planet Rock" -- Afrika Bambaataa & Souls Sonic Force pod palicom tada vrlo uspjesnog producentskog tima -- Arthur Baker & John Robbie 1982. godine.Nakon toga jos par klasika „Al-naafiysh" -- Hashim, „Pack Jam" -- Jonzun Crew, „Jam On It" -- Newcleus, „Rockit" -- Herbie Hancock,obiljezio je pocetak 80-ih kao vec prije spomenuti pravac -- electro funk kao dio hip-hop kulture u Americi.
Tada su isti izvodaci radili i hip-hop i electro.Sve je pocelo u New York-u,nakon toga stigao je u L.A. (world class wreckin cru,egypzian lover,unknown dj....), Detroit (cybotron,model 500...), Miami (maggotron, 2 live crew). Svaka od nabrojenih lokacija je imala svoj stil koji i dan danas ima utjecaja na new school electro.
New school electro era je pocela kad su ga stari izvodaci prestali raditi i skroz novi poceli pocetkom 90-ih. To je pravac koji ima sve vise poklonika i polako dobiva svoje mjesto pod suncem,ali s druge strane zbog svojeg futuristickog stila uvijek ce biti jedan od najjacih predstavnika undergrounda svjetske elektronike.
CROBOT CREW kao organizacija DJ-a koja promovira ovaj pravac vec godinama i jos godinama ce to raditi,zeli se ovom kompilacijom,kao i svi autori s iste,zahvaliti svima na podrsci,jer bez vase podrske ovo sve ne bi imalo smisla.
HVALA !
MAY THE ELECTRO BE WITH YOU !
http://www.myspace.com/utilizer
http://www.crobot-crew.com/
This video is about Krypton 85 which is an isotope of Krypton element. This isotope can be used in many fields.-- Created using PowToon -- Free sign up at http://www.powtoon.com/join -- Create animated videos and animated presentations for free. PowToon is a free tool that allows you to develop cool animated clips and animated presentations for your website, office meeting, sales pitch, nonprofit fundraiser, product launch, video resume, or anything else you could use an animated explainer video. PowToon's animation templates help you create animated presentations and animated explainer videos from scratch. Anyone can produce awesome animations quickly with PowToon, without the cost or hassle other professional animation services require.
Today we explore Krypton-85, a radioactive isotope with fascinating applications ranging from industrial leak detection to its role in arc discharge lamps. We learn about its discovery, production, and uses, and watch as we examine a unique sample from a DDR-era smoke detector using advanced gamma spectroscopy.
My website:
https://www.allRadioactive.com
Donate a cup of radioactive coffee and support the channel:
https://www.ko-fi.com/allRadioactive
My go to gamma spectrometer:
https://www.raysid.com
Stay Active!
allRadioactive
Provided to YouTube by DANCE ALL DAY Musicvertriebs GmbH
Krypton 85 · Chernobyl
Stahlkraft
℗ 2013 Zero Tolerance Publishing
Released on: 2013-03-01
Auto-generated by YouTube.
#Krypton #GuerraFría #CulturaBreve
El isótopo Kr-85 se usó durante mediados de la Guerra Fría como "chivato", por parte de EEUU, para conocer el desarrollo de armas nucleares de la Unión Soviética.
Sorry that there is sadly some delay between the video and sound later in the video. Got to play around with the schools radioactive sources again and I brought a proper detector this time. The detector used is an Eberline ASP-1 with a Ludlum 44-9 pancake probe. I also use a Radiascan701A in the beginning.
Electro -- potice iz naziva „electro funk",koji je nastao spajanjem zvuka Kraftwerka i funk-a iz 70-ih.Moglo bi se reci da je prvi electro trek „Trans Europe Express" grupe Kraftwerk.No smatra se da je prvi
Sluzbeni „Planet Rock" -- Afrika Bambaataa & Souls Sonic Force pod palicom tada vrlo uspjesnog producentskog tima -- Arthur Baker & John Robbie 1982. godine.Nakon toga jos par klasika „Al-naafiysh" -- Hashim, „Pack Jam" -- Jonzun Crew, „Jam On It" -- Newcleus, „Rockit" -- Herbie Hancock,obiljezio je pocetak 80-ih kao vec prije spomenuti pravac -- electro funk kao dio hip-hop kulture u Americi.
Tada su isti izvodaci radili i hip-hop i electro.Sve je pocelo u New York-u,nakon toga stigao je u L.A. (world class wreckin cru,egypzian lover,unknown dj....), Detroit (cybotron,model 500...), Miami (maggotron, 2 live crew). Svaka od nabrojenih lokacija je imala svoj stil koji i dan danas ima utjecaja na new school electro.
New school electro era je pocela kad su ga stari izvodaci prestali raditi i skroz novi poceli pocetkom 90-ih. To je pravac koji ima sve vise poklonika i polako dobiva svoje mjesto pod suncem,ali s druge strane zbog svojeg futuristickog stila uvijek ce biti jedan od najjacih predstavnika undergrounda svjetske elektronike.
CROBOT CREW kao organizacija DJ-a koja promovira ovaj pravac vec godinama i jos godinama ce to raditi,zeli se ovom kompilacijom,kao i svi autori s iste,zahvaliti svima na podrsci,jer bez vase podrske ovo sve ne bi imalo smisla.
HVALA !
MAY THE ELECTRO BE WITH YOU !
http://www.myspace.com/utilizer
http://www.crobot-crew.com/