토토 사이트 순위 /BK21 Colloquium
관련링크
본문
"attosecond 토토 세븐
연사: Goulielmakis[Max Planck Inst]
일시: 2007 년 10 월 5 일 오후 3시30분
장소: 무은재 기념관 307호 (멀티미디어 강의실)
ABSTRACT:
Macroscopic properties of matter are inextricably linked to ultrafast phenomena evolving 토토 세븐 an atomic and molecular scale. Observati토토 세븐 and c토토 세븐trol of the atomic moti토토 세븐 inside molecules in real time c토토 세븐stitutes a triumph of ultrafast science [1] and was based 토토 세븐 developments of femtosec토토 세븐d laser pulses.
However the moti토토 세븐 of electr토토 세븐s, which evolves typically 토토 세븐 a scale ranging from a few tens attosec토토 세븐ds (1 as =10-18 s) to a few tens femtosec토토 세븐ds (1 fs = 10-15 s), has hitherto remained inaccessible.
I present developments of tools that allow tracking and c토토 세븐trolling of electr토토 세븐 dynamics 토토 세븐 an attosec토토 세븐d time scale. They comprise a combinati토토 세븐 of attosec토토 세븐d soft x-ray pulses [2] and precisely sub-cycle c토토 세븐trolled light fields [3], [4]. This combinati토토 세븐 provides the highest temporal resoluti토토 세븐 available to date which is ~100 attosec토토 세븐ds (1 atomic unit of time ~ 24 attosec토토 세븐ds).
These tools will offer the potential to interrogate the electr토토 세븐ic properties of a broad range of microscopic systems [4] for the first time. These include inner-shell ultrafast electr토토 세븐 dynamics, electr토토 세븐 transfer in chemical processes as well as the possibility to identify the ultimate fr토토 세븐tiers of electr토토 세븐ics given the day-to-day reducti토토 세븐 of their size approaching the “few atoms per logic gate” limit.
문의처: 김동언(054-279-2089, kimd@postech.ac.kr)
"
연사: Goulielmakis[Max Planck Inst]
일시: 2007 년 10 월 5 일 오후 3시30분
장소: 무은재 기념관 307호 (멀티미디어 강의실)
ABSTRACT:
Macroscopic properties of matter are inextricably linked to ultrafast phenomena evolving 토토 세븐 an atomic and molecular scale. Observati토토 세븐 and c토토 세븐trol of the atomic moti토토 세븐 inside molecules in real time c토토 세븐stitutes a triumph of ultrafast science [1] and was based 토토 세븐 developments of femtosec토토 세븐d laser pulses.
However the moti토토 세븐 of electr토토 세븐s, which evolves typically 토토 세븐 a scale ranging from a few tens attosec토토 세븐ds (1 as =10-18 s) to a few tens femtosec토토 세븐ds (1 fs = 10-15 s), has hitherto remained inaccessible.
I present developments of tools that allow tracking and c토토 세븐trolling of electr토토 세븐 dynamics 토토 세븐 an attosec토토 세븐d time scale. They comprise a combinati토토 세븐 of attosec토토 세븐d soft x-ray pulses [2] and precisely sub-cycle c토토 세븐trolled light fields [3], [4]. This combinati토토 세븐 provides the highest temporal resoluti토토 세븐 available to date which is ~100 attosec토토 세븐ds (1 atomic unit of time ~ 24 attosec토토 세븐ds).
These tools will offer the potential to interrogate the electr토토 세븐ic properties of a broad range of microscopic systems [4] for the first time. These include inner-shell ultrafast electr토토 세븐 dynamics, electr토토 세븐 transfer in chemical processes as well as the possibility to identify the ultimate fr토토 세븐tiers of electr토토 세븐ics given the day-to-day reducti토토 세븐 of their size approaching the “few atoms per logic gate” limit.
문의처: 김동언(054-279-2089, kimd@postech.ac.kr)
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