A picosecond (abbreviated as ps) is a unit of time in the International System of Units (SI) equal to 10−12 or 1⁄1 000 000 000 000 (one trillionth) of...
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Picosecond ultrasonics is a type of ultrasonics that uses ultra-high frequency ultrasound generated by ultrashort light pulses. It is a non-destructive...
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second, the primary unit of time in the SI. A nanosecond is equal to 1000 picoseconds or 1⁄1000 microsecond. Time units ranging between 10−8 and 10−7 seconds...
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is an electromagnetic pulse whose time duration is of the order of a picosecond (10−12 second) or less. Such pulses have a broadband optical spectrum...
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Its symbol is fs. A femtosecond is equal to 1000 attoseconds, or 1/1000 picosecond. Because the next higher SI unit is 1000 times larger, times of 10−14...
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is capable of emitting extremely short pulses on the order of tens of picoseconds down to less than 10 femtoseconds. These pulses repeat at the round-trip...
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fields at the highest frequencies. A molecule rotates about 1 radian per picosecond in a fluid, thus this loss occurs at about 1011 Hz (in the microwave region)...
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membranes in the chloroplasts Femtosecond to picosecond 2 Transfer of electrons in photochemical reactions Picosecond to nanosecond 3 Electron transport chain...
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by the current generation of lasers for time scales on the order of picoseconds. One such laser is Lawrence Livermore's Nova laser, which achieved a...
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thickness) forms on any exposed aluminium surface in a matter of hundreds of picoseconds.[better source needed] This layer protects the metal from further oxidation...
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after laser dissociation of Br2. 290 fs: The lifetime of a tauon 10−12 picosecond ps One trillionth of one second 1 ps: The mean lifetime of a bottom quark;...
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This is a list of radioactive nuclides (sometimes also called isotopes), ordered by half-life from shortest to longest, in seconds, minutes, hours, days...
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10−13 s Time unit used for sedimentation rates (usually of proteins). picosecond 10−12 s One trillionth of a second. nanosecond 10−9 s One billionth of...
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ultrashort pulses of light, generally of the order of femtoseconds to one picosecond. They are also known as ultrafast lasers owing to the speed at which pulses...
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light that flashes from the bubbles last between 35 and a few hundred picoseconds long, with peak intensities of the order of 1–10 megawatts (1,300–13...
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electrons. The crystal lattice vibrates and molecules rotate on a scale of picoseconds. The creation and breaking of chemical bonds and molecular vibration...
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clocks have 5×10−16 systematic uncertainty, which is equivalent to 50 picoseconds per day. A system of several fountains worldwide contribute to International...
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1998 for the discovery. In 1984, the first photoconductive antennas for picosecond electromagnetic radiation were demonstrated by Auston and others. This...
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element to exist if its lifetime is longer than 10−14 seconds (0.01 picoseconds, or 10 femtoseconds), which is the time it takes for the nucleus to form...
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eV) via Γ = ħ/τ. For example, the B0 meson has a lifetime of 1.530(9) picoseconds, mean decay length is cτ = 459.7 μm, or a decay width of 4.302(25)×10−4 eV...
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clocks have 5×10−16 systematic uncertainty, which is equivalent to 50 picoseconds per day. A system of several fountains worldwide contributes to International...
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allowed to relax. The typical waiting time lasts from zero to several picoseconds, and the duration can be controlled with a resolution of tens of femtoseconds...
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one year International System of Units Second Microsecond Nanosecond Picosecond Femtosecond Attosecond "Units: M". How Many? A Dictionary of Units of...
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varistors or gas discharge tubes. The actual clamping occurs in roughly one picosecond, but in a practical circuit the inductance of the wires leading to the...
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peak powers, high repetition rates and relatively low costs. In 2013 a picosecond laser was introduced based on clinical research which appears to show...
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experiment, ice at −3 °C was superheated to about 17 °C for about 250 picoseconds. Subjected to higher pressures and varying temperatures, ice can form...
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operate at 9,192,631,770 Hz. PPS signals have an accuracy ranging from 12 picoseconds to a few microseconds per second, or 2.0 nanoseconds to a few milliseconds...
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International System of Units Jiffy (time) Orders of magnitude (time) Picosecond Millisecond Gross, R.S. (14 March 2014). "Japan quake may have shortened...
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captured in motion in a scattering medium using a streak camera that has picosecond temporal resolution, thus removing the need for interferometry and coherent...
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on 2022-07-16, retrieved 2022-07-16 GmbH, Dirk Müller, Lumera Laser. "Picosecond Lasers for High-Quality Industrial Micromachining". Archived from the...
5 KB (614 words) - 01:29, 27 August 2024