PMID 33514541. Grundmann, Sven; Trabert, Daniel; et al. (16 October 2020). "Zeptosecond birth time delay in molecular photoionization". Science. 370 (6514):...

Jahnke, Till; Schöffler, Markus S.; Dörner, Reinhard (2020-10-16). "Zeptosecond birth time delay in molecular photoionization". Science. 370 (6514):...

isotopes also exist; all are synthetic and have a half-life of less than 1 zeptosecond (10−21 s). Hydrogen is the only element whose isotopes have different...

This is a list of radioactive nuclides (sometimes also called isotopes), ordered by half-life from shortest to longest, in seconds, minutes, hours, days...

interval certified in regulated measurements is on the order of 397 zeptoseconds (397 × 10−21 seconds). In correspondence, particularly before the twentieth...

extremely tiny and extremely fast things. One attosecond is equal to 1000 zeptoseconds, or 1/1000 femtosecond. Because the next SI unit is 1000 times larger...

Szczecin, a city in Poland identified by the vehicle registration code ZS Zeptosecond, a unit of time equal to 10−21 seconds Zeptosiemens, an SI unit of electric...

10−18 s as attosecond 1018 s Es exasecond 31.7 billion years 10−21 s zs zeptosecond 1021 s Zs zettasecond 31.7 trillion years 10−24 s ys yoctosecond 1024...

neutron stars and black holes will evaporate into atoms; one hundred zeptoseconds (10−19 seconds) before the Big Rip, atoms will break apart. Ultimately...

use a different definition for clock strata. 2−64 seconds is about 54 zeptoseconds (light would travel 16.26 picometers, or approximately 0.31 × Bohr radius)...

(s) Zirconium ZR – (s) Zaire (ISO 3166 digram; obsolete 1997) zs – (s) Zeptosecond Zs – (s) Zettasecond ZS – (s) Zettasiemens zT – (s) Zeptotesla ZT – (s)...

study of biological systems that exist primarily in a water environment. Zeptosecond One-billion-trillionth of a second. Zettatechnology Referring to the...

October – The shortest timespan ever is measured via photoionization: ≈247 zeptoseconds, during which a particle interaction occurs – a photon traveling through...