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A Study of Notation #84 (of just 202)
Notation | T (seconds) | L (meters) | M (kilograms) | C (Coulombs) | T (Kelvin) |
84 | 1.0428×10-18s | 3.12618×10-10m | 4.20998×1017kg | 3.6279×107C | TBA |
Overview:
“…the domain of attosecond measurements begins within Notation 84.”
A report from the Ludwig-Maximilians-Universität, Max-Planck-Institut für Quantenoptik in Garching, Germany (Deutschland), where Prof. Dr. Ferenc Krausz leads a team to actually measure the smallest unit of time. They are down into the attoseconds (10-18 seconds), so their group’s website is appropriately designated: https://www.attoworld.de
A most-prodigious scholar, Dr. Vladislav S. Yakovlev, sent his quick calculations:
Shorter durations than the Attosecond:
The nanosecond is getting better known — one billionth of a second — because it describes standard computer operations today. The picosecond (10−12) operates at the one trillionth of a second, is also becoming more commonplace within laser studies.
The femtosecond (10−15) operates at one quadrillionth of a second whereas the Garching group’s attosecond work (10−18) is now down within one quintillionth of a second, the Zeptosecond (10−21).
Just one sextillionth of one second, the zeptoscond is still rather slow, 10−21 when compared to Planck Time 10−44. This infinitesimal duration is now the object of laser physicist Martin Schultze of Ludwig Maximilian University measurements. If it is truly a measurement with a device and not just a mathematical calculation, Schultze will have stepped back into the 74th to 77th notations!
2. The Yoctosecond (10−24)
One septillionth of a second (10−24) is a very short duration but a long, long way from Planck Time (10−44). It’s range is from Notations 65 to 67. The words for the four categories down to the Planck scale do not have formal names yet! The last International System of Units (SI) categories to be added were in November 2022, Prior to that it was in 1991. It may be a bit of time before they address 10−33, 10−36, 10−39, and 10−42.
Fascinating, isn’t it?
References within this website:
https://81018.com/dark/#a64
https://81018.com/calculation1/
https://81018.com/calculation2/