Molecular predissociation resonances below an energy level crossing
نویسندگان
چکیده
منابع مشابه
بررسی آنالیز آمار level crossing
مرحله گذارقطع یک راهکار بسیارسودمند جهت تجزیه وتحلیل سری های زمانی تصادفی است. مادراین پایان نامه با معرفی این روش به تحقیق در مورد سری های زمانی فواصل ضربان قلب و سری زمانی شاخص بورس سهام چندشرکت وزبری سطح دررشد لایه های نازک می پردازیم. دراین روش می توان بااستفاده از تابع توزیع چگالی احتمال ?_?^+ نسبت به ? وهمچنین تابع توزیع چگالی احتمال بیشترین نقاط برخورد نسبت به مقدار شیب، تمایز قلب سالم و...
15 صفحه اولObservation of completely destructive quantum interference between interacting resonances in molecular predissociation.
A unique observation is presented of interacting predissociating resonances which exhibit completely destructive interference in a region between the resonances. The use of a double-resonance technique, in which single rotational levels of the b (1)Sigma(+)(g) state of O2, prepared by pumping the magnetic-dipole b <--X transition, are probed by (2+1) resonance-enhanced multiphoton-ionization sp...
متن کاملAsymmetry sum rule for molecular predissociation
In the case of weak diatomic molecular predissociation by noninteracting, optically inactive continuum states, it is demonstrated that the predissociation line shape is more accurately represented by a Beutler-Fano profile than by a Lorentzian. The weak asymmetry that is found to occur is due principally to interactions with neighboring vibrational resonances. For this type of predissociation i...
متن کاملCrossing of two Coulomb–Blockade Resonances
We investigate theoretically the transport of non–interacting electrons through an Aharanov–Bohm (AB) interferometer with two quantum dots (QD) embedded into its arms. In the Coulomb–blockade regime, transport through each QD proceeds via a single resonance. The resonances are coupled through the arms of the AB device but may also be coupled directly. In the framework of the Landauer–Büttiker a...
متن کاملStatic envelope patterns in composite resonances generated by level crossing in optical toroidal microcavities.
We study level crossing in the optical whispering-gallery (WG) modes by using toroidal microcavities. Experimentally, we image the stationary envelope patterns of the composite optical modes that arise when WG modes of different wavelengths coincide in frequency. Numerically, we calculate crossings of levels that correspond with the observed degenerate modes, where our method takes into account...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Asymptotic Analysis
سال: 2018
ISSN: 1875-8576,0921-7134
DOI: 10.3233/asy-171453