See Greisen-Zatsepin-Kuzmin limit on Wiktionary
{
"etymology_text": "From the surnames of the three physicists who proposed this limitation on long distance travel of energetic particles. From Greisen+Zatsepin+Kuzmin. Named after American physicist Kenneth Greisen, and Soviet (now Russian) physicists Georgiy Zatsepin, and Vadim Kuzmin. The Soviet team and the American each discovered the limit separately in the 1960s, being independently computed in 1966.",
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"of particles over this limit"
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"word": "EECR"
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{
"english": "the most energetic EECR discovered so far",
"word": "OMG particle"
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{
"english": "placeholder name for that which accelerates particles above this limit",
"word": "zevatron"
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"glosses": [
"A theoretical upper limit on the energy of cosmic ray protons travelling from other galaxies through the intergalactic medium to our galaxy: it is 5×10¹⁹ eV, or about 8 joules (the energy of a proton travelling at ≈ 99.99999999999999999998% the speed of light)."
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"(astronomy, physics) A theoretical upper limit on the energy of cosmic ray protons travelling from other galaxies through the intergalactic medium to our galaxy: it is 5×10¹⁹ eV, or about 8 joules (the energy of a proton travelling at ≈ 99.99999999999999999998% the speed of light)."
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"word": "Greisen-Zatsepin-Kuzmin horizon"
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"word": "Greisen-Zatsepin-Kuzmin mechanism"
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"synonyms": [
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"word": "GZK"
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{
"word": "GZK Limit"
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{
"word": "GZK limit"
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{
"word": "Greisen-Zatsepin-Kuzmin cutoff"
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{
"word": "Greisen-Zatsepin-Kuzmin Cut-off"
},
{
"word": "Greisen-Zatsepin-Kuzmin Cut-Off"
},
{
"word": "Greisen-Zatsepin-Kuzmin Cutoff"
},
{
"word": "Greisen-Zatsepin-Kuzmin cut-off"
},
{
"word": "Greisen-Zatsepin-Kuzmin cut off"
},
{
"word": "Greisen-Zatsepin-Kuzmin Cut Off"
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{
"word": "GZK cutoff"
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{
"word": "GZK Cut-off"
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"word": "GZK Cut-Off"
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{
"word": "GZK Cutoff"
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{
"word": "GZK cut-off"
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{
"word": "GZK cut off"
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{
"word": "GZK Cut Off"
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"wikipedia": [
"en:Georgiy Zatsepin",
"en:Kenneth Greisen",
"en:Vadim Kuzmin (physicist)"
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}
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"word": "Greisen-Zatsepin-Kuzmin limit"
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"word": "OMG particle"
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{
"english": "placeholder name for that which accelerates particles above this limit",
"word": "zevatron"
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"etymology_text": "From the surnames of the three physicists who proposed this limitation on long distance travel of energetic particles. From Greisen+Zatsepin+Kuzmin. Named after American physicist Kenneth Greisen, and Soviet (now Russian) physicists Georgiy Zatsepin, and Vadim Kuzmin. The Soviet team and the American each discovered the limit separately in the 1960s, being independently computed in 1966.",
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"A theoretical upper limit on the energy of cosmic ray protons travelling from other galaxies through the intergalactic medium to our galaxy: it is 5×10¹⁹ eV, or about 8 joules (the energy of a proton travelling at ≈ 99.99999999999999999998% the speed of light)."
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"(astronomy, physics) A theoretical upper limit on the energy of cosmic ray protons travelling from other galaxies through the intergalactic medium to our galaxy: it is 5×10¹⁹ eV, or about 8 joules (the energy of a proton travelling at ≈ 99.99999999999999999998% the speed of light)."
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"word": "GZK"
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"word": "GZK Limit"
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{
"word": "GZK limit"
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{
"word": "Greisen-Zatsepin-Kuzmin cutoff"
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{
"word": "Greisen-Zatsepin-Kuzmin Cut-off"
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{
"word": "Greisen-Zatsepin-Kuzmin Cut-Off"
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{
"word": "Greisen-Zatsepin-Kuzmin Cutoff"
},
{
"word": "Greisen-Zatsepin-Kuzmin cut-off"
},
{
"word": "Greisen-Zatsepin-Kuzmin cut off"
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{
"word": "Greisen-Zatsepin-Kuzmin Cut Off"
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{
"word": "GZK cutoff"
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{
"word": "GZK Cut-off"
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"word": "GZK Cut-Off"
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{
"word": "GZK Cutoff"
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{
"word": "GZK cut-off"
},
{
"word": "GZK cut off"
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{
"word": "GZK Cut Off"
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{
"word": "Greisen-Zatsepin-Kuzmin Limit"
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"word": "Greisen-Zatsepin-Kuzmin limit"
}
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This page is a part of the kaikki.org machine-readable All languages combined dictionary. This dictionary is based on structured data extracted on 2024-11-28 from the enwiktionary dump dated 2024-11-21 using wiktextract (65a6e81 and 0dbea76). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.
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