#2023. W 43 D 4 GMT +08:00. Indicate #66 days left in 2023. A Research without if’s, and’s, or but’s with truth to be continued. A research that began in 1987, L’Huillier and team laid the theoretical foundation for attosecond physics and future breakthroughs. Additionally, in 2001, Agostini and his teams produced an innovation that…

#2023. W 43 D 3 GMT +08:00. Indicate #67 days left in 2023. Now, we know the value of one attosecond is one billionth of a billionth of a second (10^-18 seconds) – the ratio of one attosecond to one second is the same as the ratio of one second to the universe’s age. In…

#2023. W 43 D 2 GMT +08:00. Indicate #68 days left in 2023. At this point, scientists are aware of tons of fluctuations in pulse spectrum, intensity, temporal profile, and delays between pulses. Therefore, we set our tools, the LCLS-II, to high repetition rate machines, function with up to 1 MHz rep-rate and potentially much…

#2023. W 43 D 1 GMT +08:00. Indicate #69 days left in 2023. We all know that in a chemical reaction or physical change, electronic, vibrational, and rotational dynamics can occur in a high fashion on timescales from 0.01 – 1000 fs. Therefore, by optimizing artificial light-harvesting systems within 1 fs – 1 ns, we…

#2023. W 42 D 4 GMT +08:00. Indicate #73 days to go in 2023. There may need to be more than a single image. However, it can be used as evidence in the investigation. Investigations of laser-matter interactions have entered a new temporal regime, the regime of attosecond science. It is a main “spin-off” of…

#2023. W 42 D 3 GMT +08:00. Indicate #74 days to go in 2023. Now, we will present an introduction to the interaction of light and matter on the attosecond timescale. Initially, there is astrophysics, which is 10^-18 seconds, also called attoscience, which is a branch of Physics wherein attosecond duration pulses of electrons or…