|
|-
<div id="lt 1E-15"/>
|[[1 yoctometrejoktometer|10<sup>−35</sup>]]
|
|0.000000000016 ym (1.6{{E|−35}} m)
|[[Planck length-lengte]]; sizegrootte ofvan a'n hypotheticalhipotetiese [[String (physicswetenskap)|string]] anden ofvan [[branesMembraan|membrane]]; accordingvolgens todie [[string theorytheorie]] lengthslengtes smallerkleiner thanas thisdit domaak not make anynie [[physicsFisika|physicalwetenskaplik]] sensesin nie.<ref name="Burgess_and_Quevedo">{{cite news | author=[[Cliff Burgess]] | coauthors=[[Fernando Quevedo]] | title=The Great Cosmic Roller-Coaster Ride | url= | format=print | work=[[Scientific American]] | publisher=Scientific American, Inc. | page=55 | date=November 2007 |accessdate=2008-06-27 }}</ref>
Gedink [[kwantum skuim]] bestaan op hierdie vlak.
[[Quantum foam]] is thought to exist at this level.
|-
|[[1 yoctometrejoktometer|10<sup>−24</sup>]]
|1 [[yoctometrejoktometer]] (ym)
|20 ym (2 × 10<sup>−23</sup> metresmeters)
|effectiveeffektiewe [[Cross sectionDwarsdeursnit (physicsfisika)|cross sectiondwarsdeursnit]] radius ofvan 1 [[Elektronvolt|MeV]] [[neutrino]]s<ref>{{cite web |author=Carl R. Nave |url=http://hyperphysics.phy-astr.gsu.edu/hbase/particles/cowan.html#c1 |title=Cowan and Reines Neutrino Experiment |accessdate=2008-12-04}} (6.3 × 10<sup>−44</sup> cm<sup>2</sup>, which gives an effective radius of about 2 × 10<sup>−23</sup> m)</ref>
|-
|rowspan=3|[[1 zeptometrezeptometer|10<sup>−21</sup>]]
|rowspan=3|1 [[zeptometrezeptometer]] (zm)
|
|[[Preons]], hypotheticalhipotetiese particlesdeeltjies proposedvoorgestel as subcomponentsonderafdelings ofvan quarks anden leptonsleptonen; thedie upperbogrens boundvir fordie thebreedte widthvan of a'n [[cosmickosmiese string]] in string theorytheorie.
|-
|7 zm (7 × 10<sup>−21</sup> metresmeters)
| effectiveeffektiewe cross sectiondwarsdeursnit radius ofvan highhoë energyenergie [[neutrino]]s<ref name="NaveN3">{{cite web |author=Carl R. Nave |url=http://hyperphysics.phy-astr.gsu.edu/hbase/particles/neutrino3.html#c2 |title=Neutron Absorption Cross-sections |accessdate=2008-12-04}} (area for 20 GeV about 10 × 10<sup>−42</sup> m<sup>2</sup> gives effective radius of about 2 × 10<sup>−21</sup> m; for 250 GeV about 150 × 10<sup>−42</sup> m<sup>2</sup> gives effective radius of about 7 × 10<sup>−21</sup> m)</ref>
|-
|354 zm (3.54 × 10<sup>−19</sup> metresmeters)
|[[de Broglie wavelengthgolflengte]] ofvan [[protonsprotone]] atby thedie [[Large Hadron Collider]] (3.5 TeV as ofvan 2011)
|-
|rowspan=3|[[1 attometreattometer|10<sup>−18</sup>]]
|rowspan=3|1 [[attometreattometer]] (am)
|rowspan=3|
|upperboonste limitlimiet forvir thedie sizegrootte ofvan [[quark]]s anden [[electronelektron]]se
|-
|sensitivitysensitiwiteit ofvan thedie [[LIGO]] detectordetektor forvir [[gravitationalgravitasie waveglof|gravitasie golwe]]s
|-
|upperbogrens boundvan ofdie thetipiese typicalgrootte size range forvir "fundamentalfundamentele [[Stringstring (physicsfisika)|stringsstringe]]"<ref name="Burgess_and_Quevedo"/>
|-
|rowspan=1|10<sup>−17</sup>
|rowspan=1|10 am
|rowspan=1|
| rangeomvang ofvan thedie [[weakswak forcekernkrag]]
|-
|rowspan=1| 10<sup>−16</sup>
|rowspan=1|100 am
|rowspan=1|
| According toVolgens [[Craig Hogan]], a'n scientistwetenskaplike fromvan [[Fermilab]], thedie predictedvoorgespelde scaleskaal ofvan resolutionresolusie ofvan [[space-timeruimtetyd]], ifas thedaar universeaanvaar isword dat die assumedheelal tovoldoen satisfyaan thedie [[holographicholografiese principlebeginsel]], a'n predictionvoorspelling thatdat accordingvolgens tovoorlopige preliminary reportsverslae is in agreementooreenstemming withmet observationswaarnemings atby thedie [[GEO 600]] detectordetektor.<ref>[http://www.newscientist.com/article/mg20126911.300-our-world-may-be-a-giant-hologram.html?full=true&print=true New Scientist – Our world may be a giant hologram]</ref>
|}
| 